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HomeMy WebLinkAboutPermit M04-055 - 720 BUILDING - VACANT SPACE720 BUILDING 720 ANDOVER PARK EAST M04-055 City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 MECHANICAL PERMIT z Parcel No.: 2623049095 Permit Number: M04 -055 I Address: 720 ANDOVER PK E TUKW Issue Date: 05/20/2004 a Suite No: Permit Expires On: 11/16/2004 -3 0 N CO w J CO u_ w Tenant: Name: VACANT SPACE - SUITE 720 Address: 720 ANDOVER PK E, TUKWILA WA Owner. . Name: 790 ANDOVER L L C Phone: co D Address: 8592 HUNTS POINT LN, BELLEVUE WA H w z � Phone: 253 572 -9484 w r~- U� Contractor: Name: AIR SYSTEMS ENGINEERING Phone: 206 628 -9484 ci I= Address: 909 SOUTH 28TH STREET, TACOMA, WA i u Contractor License No: AIRSYE *229KN - u. 5- t z — I O~ z Contact Person: Name: BARRY ANDERSON Address: 3602 S PINE ST, TACOMA WA Expiration Date:02 /01/2006 DESCRIPTION OF WORK: INSTALLING NEW GAS HEAT /ELEC COOLING 25 TON A/C UNIT WITH GRILLES AND T -STAT. REMOVING EXISTING A/C UNIT FROM ROOF AND REMOVING 2 GAS UNIT HEATERS. Value of Construction: $27,000.00 Type of Fire Protection: N/A Permit Center Authorized Signature: Print Name: Fees Collected: Uniform Mechnical Code Edition: $116.37 1997 Date: ' r d Y I hereby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws regulating construction or the performance of w rk. I am authorized to sign and obtain this mechanical permit. Signature: Date: 5 04 dl.E T 0_0E5 This permit shall become null and void if the work is not commenced within 180 days from the date of issuance, or if the work is suspended or abandoned for a period of 180 days from the last inspection. doc: Mech M04 -055 Printed: 05 -20 -2004 City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 Parcel No.: 2623049095 Address: 720 ANDOVER PK E TUKW Suite No: Tenant: VACANT SPACE - SUITE 720 1: ** *BUILDING DEPARTMENT CONDITIONS * ** 2: No changes will be made to the plans unless approved by the Engineer and the Tukwila Building Division. 3: Plumbing permits shall be obtained through the Seattle -King County Department of Public Health. Plumbing will be inspected by that agency, including all gas piping (296- 4722). 4: Electrical permits shall be obtained through the Washington State Division of Labor and Industries and all electrical work will be inspected by that agency (206- 835- 1111). 5: All permits, inspection records, and approved plans shall be available at the job site prior to the start of any construction. These documents are to be maintained and available until final inspection approval is granted. 6: Readily accessible access to roof mounted equipment is required. 7: Any exposed insulations backing material shall have a Flame Spread Rating of 25 or less, and material shall bear identification showing the fire performance rating thereof. 8: All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1997 Edition) as amended, Uniform Mechanical Code (1997 Edition), and Washington State Energy Code (1997 Edition). 9: Validity of Permit. The issuance of a permit or approval of plans, specifications, and computations shall not be construed to be a permit for, or an approval of, any violation of any of the provisions of the building code or of any other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this code shall be valid. 10: Manufacturers installation instructions required on site for the building inspectors review. 11: Ventilation is required for all new rooms and spaces of new or existing buildings in conformance with the Uniform Building Code and the Washington State Ventilation and Indoor Quality Code, Chapter 51 -13 WAC. 12: ** *FIRE DEPARTMENT CONDITIONS * ** 13: The attached set of plans have been reviewed by The Fire Prevention Bureau and are acceptable with the following concerns: 14: H.V.A.C. units rated at greater than 2,000 cfm require auto - shutdown devices. These devices shall be separately zoned in the alarm panel and local U.L. central station supervision is required. (City Ordinance #1900) 15: H.V.A.C. systems supplying air in excess of 2,000 cubic feet per minute to enclosed spaces within buildings shall be equipped with an automatic shutoff. Automatic shutoff shall be accomplished by interrupting the power source of the air - moving equipment upon detection of smoke in the main supply -air duct served by such equipment. Smoke detectors shall be labeled by an approved agency for air -duct installation and shall be installed in accordance with the manufacturer's installation instructions. (UMC 608) doc: Conditions PERMIT CONDITIONS M04 -055 Permit Number: M04 -055 Status: ISSUED Applied Date: 04/07/ 2004 Issue Date: 05/20/2004 Printed: 05- 20.2004 ,i:vil>•..i �.,1 n.1'.k lv a.'at �: Jt.::�.r:a':!.i..r.....:��.i h City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 16: Remote indicator lights are required on all above ceiling smoke detectors. (City Ordinance #1900) 17: All new fire alarm systems or modifications to existing systems shall have the written approval of the Tukwila Fire Prevention Bureau. No work shall commence until a fire department permit has been obtained. (City Ordinance #1900) (UFC 1001.3) 18: Call the Tukwila Fire Department at 575 -4407 for approval of any system shut down. Have job site address, name and Tukwila Fire Department Job Number available to confirm shut down approval. (City Ordinance #1900) 19: All electrical work and equipment shall conform strictly to the standards of The National Electrical Code. (NFPA 70) 20: This review limited to speculative tenant space only - special fire permits may be necessary depending on detailed description of intended use. 21: Any overlooked hazardous condition and /or violation of the adopted Fire or Building Codes does not imply approval of such condition or violation. 22: These plans were reviewed by Inspector 512. If you have any questions, please call Tukwila Fire Prevention Bureau at (206)575 -4407. doc: Conditions * *continued on next page ** M04 -055 Printed: 05 -20 -2004 Signature: Print Name: doc: Conditions City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 I hereby certify that I have read these conditions and will comply with them as outlined. All provisions of law and ordinances governing this work will be complied with, whether specified herein or not. The granting of this permit does not presume to give authority to violate or cancel the provision of any other work or local laws regulating construction or the performance of work. �d G - 13 U cft M04 -055 Printed: 05 -20 -2004 • LL. al 2c� 64 g Date: co d Z �. F- O Z w Lu C) O co 0 I- w W' V ; — O: Z U -- O Z Name: E -Mail Address: Company Name: Mailing Address: Contact Person: E -Mail Address: Company Name: Mailing Address: Contact Person: E -Mail Address: tapplicationslpormit application (3 -2003) 3/2003 , CITY OF TUKWIL4 Community Development Department Public Works Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 Site Address: 7 -2 o - � 4N 1?Q\ PORK t V) L 5 T Tenant Name: � -ael-1- :17 17 Property Owners Name: . �O Hr.! P, RE kkE Mailing Address: PG 130)( -`2 Mailing Address: Co S Z S P / /y 57 1 5ySTw1S It' E RZNG ;GDoz Applications and plans must be complete in order to be accepted for plan review. Applications will not be accepted through the mail or by fax. * *Please Print ** So t /Nc 13V1Rt2`! A NDE►2sOr —I Contact Person: E -Mail Address: Contractor Registration Number: A IRS 1 E - 2 1721 N- N4M)L7 <�N Page 1 S Building Permit No Mecliamcal :Permit No t Public Works Permit,No . Project No. King Co Assessor's Tax No.: 262_ 304 - co? 5 - 0(0 Suite Number: New Tenant: f~1ED /NA City Day Telephone: • City Fax Number: J MC. F1 (2- S`1 51"t �i ei Cr /lJ 0, l e 1(N ( EGG 2 S (1 (NC c 0,U/1 City Day Telephone: Fax Number: (For ::)fi ce' else ;only) Floor: an.. Yes wA State Zip ZS` 57 z- g "e6 State Zip State 253 S72 ..No 7 MA City Day Telephone: Fax Number: Expiration Date: * *An original or notarized copy of current Washington State Contractor License must be presented at the time of permit issuance ** CHITECT OF RECORD Al! plans must be wet stamped.by Architect of- Record?' Company Name: Mailing Address: city Day Telephone: Fax Number: State Zip : ;ENGINEER OF:RECORD -All plans mtist be wet stamped by Engineer, of Record Zip 25-3 S7 z M '4 State .ci&. 'elS. .•:.s:4R . 4- 4�liitr"$1kYV:itdv�wJ.b�rwailf BUILDING PERMIT INFORMP7ON 206.431 3670 Valuation of Project (contractor's bid price): $ 2 - .7 , 00 0 Existing Building Valuation: $ Scope of Work (please provide detailed information): 1, //v LL kv 2S G AS isI ti C u N ►-- on-1 t o F w Al €tom T 5 R L✓io1E Etc ► Si7/ G-' Ac u/-1 IT o/V (Zao (z ) C - 7 A s - u tT- r_IE4 ee.S - 5Z-t; ✓ eCrtAr- (CAC_ Will there be new rack storage? ❑ ..Yes ❑.. No If "yes ", see Handout No. for requirements. Provide All Building Areas in. Square Footage Below Addition to Existing . ":.. Structure 2"° Floor .: 3'0 Floor ...:.............. Floors:::: ':: _,thru: Basement Accessory Structure* Attached; Garage Detached Garage Attached Carp rt ,� Detached :Carport;- Covered Deck Uncovered Deck. Interior Remodel Type of .:: Construction per ;UBC :Type of Occupancy per UBC :.. PLANNING DIVISION: Single - family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches) *For an Accessory dwelling, provide the following: Lot Area (sq ft): Floor area of principal dwelling: Floor area for accessory dwelling: *Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence. Number of Parking Stalls Provided: Standard: Compact: Handicap: Will there be a change in use? ❑ ....Yes ❑ ..No If "yes ", explain: FIRE PROTECTION/HAZARDOUS MATERIALS: ❑.. Sprinklers ❑..Automatic Fire Alarm Will there be storage or use of flammable, combustible or hazardous materials in the building? ❑ ..Yes ❑ ..No If "yes", attach list of materials and storage locations on a separate 8 -1/2 x 11 paper indicating quantities and Material Safety Data Sheets. \applications \permit application (3.2003) 3/2003 ..None ❑ . Other (specify) Page 2 PUBLIC.WORKSTERMIT` R N� MATIO 206- 433-017 Scope of Work (please provide detailed information): ❑ . . . Total Cut ❑ ...Total Fill Please: refer to Public Works Bulletin #1 for fees and estimate sheet. Water District ❑...Tukwila 0... Water District #125 ❑...Water Availability Provided Sewer District ❑ ...Tukwila ❑... ValVue ❑ .. Renton ❑ ...Seattle ❑ ...Sewer Use Certificate 0... Sewer Availability Provided ❑ .. Approved Septic Plans Provided ❑ ...Septic System - For onsite septic system, provide 2 copies of a current septic design approval by King County Health Department. Submitted with Application (mark boxes which apply): ❑ ...Civil Plans (Maximum Paper Size — 22" x 34 ") ❑ ...Technical Information Report (Storm Drainage) ❑ ...Bond ❑ .. Insurance ❑ .. Easement(s) Proposed Activities (mark boxes that apply): ❑ ...Right -of -way Use - Nonprofit for Less than 72 hours ❑ ...Right -of -way Use - No Disturbance ❑ ...Construction/Excavation/Fill - Right -of -way Non Right -of -way cubic yards cubic yards ❑ ...Sanitary Side Sewer ❑...Cap or Remove Utilities ❑ ...Frontage Improvements ❑...Traffic Control ❑ ...Backflow Prevention - Fire Protection Irrigation Domestic Water ❑ ...Permanent Water Meter Size... ❑...Temporary Water Meter Size.. ❑ ...Water Only Meter Size ❑ ...Sewer Main Extension Public _ ❑ ...Water Main Extension Public lapplications■permit application (3.2003) 3/2003 O• ❑• ❑• ❑ Call before you Dig: 1- 800 - 424 -5555 . Abandon Septic Tank . Curb Cut . Pavement Cut . Looped Fire Line WO# WO# WO# Private Private ❑ .. Highline ❑ ...Renton ❑ .. Geotechnical Report ❑...Traffic Impact Analysis ❑ .. Maintenance Agreement(sl ❑...Hold Harmless ❑ .. Right -of -way Use - Profit for less than 72 hours ❑ .. Right -of -way Use — Potential Disturbance ❑ .. Work in Flood Zone ❑ .. Storm Drainage FINANCE INFORMATION Fire Line Size at Property Line ❑...Water ❑...Sewer Monthly Service Billing to: Name: Mailing Address: Water Meter Refund/Billing: Name: Mailing Address: Number of Public Fire Hydrant(s) ❑ ...Sewage Treatment Day Telephone: City State Zip Day Telephone: City State Zip Page 3 ❑ .. Grease Interceptor ❑ .. Channelization ❑ .. Trench Excavation ❑ .. Utility Undergrounding ❑ ...Deduct Water Meter Size Unit Type: Qty Unit Type:: Qty : Unit Type: _: Qty . Boiler /Compressor:. .. Qty Furnace <100K BTU Air Handling Unit >= 10,000 CFM '— p 11 Other Mechanical Equipment 0 -3 HP /100,000 BTU Furnace> 100K BTU Evaporator Cooler 3 -15 HP /500,000 BTU Floor Furnace Ventilation Fan 15 -30 HP /1,000,000 BTU Suspended /Wall/Floor Mounted Heater Ventilation System 30 -50 HP /1,750,000 BTU Appliance Vent Hood 50+ FIP /1,750,000 BTU Heat/Refrig/Cooling System Incinerator - Domestic Air Handling Unit <= 10,000 CFM Incinerator — Comm /Ind t ii ;rMECIIANICALi PERMIT INFOkMATION; =206 = 431 3670 Mailing Address: 3 Ga 2 S . 1 P - 1 Contact Person: 13 hg.g.1 PI NAP teSd E -Mail Address: Print Name: %applicationslpermit application (3 -2003) 3/2003 Indicate type of mechanical work being installed and the quantity below: [ZJ E t3 U C tK Mailing Address: 3 &O Z 5c # e 5T MECHANICAL CONTRACTOR INFORMATION Company Name: n 11<. SH S - 1LC01 S C'/k(2/ N L€"(L 1 N G- / 19 C. Page 4 Fax Number: City GJ.A W3405 9 Tt'k City State Zip Day Telephone: 25 3 572 6 14 9 Contractor Registration Number: .fl 27°, K/\l Expiration Date: 2 -) 2- * *An original or notarized copy of current Washington State Contractor License must be presented at the time of permit issuance ** Valuation of Project (contractor's bid price): $ 2 / 6 0 O Scope of Work (please provide detailed information): 1. )pL S L W 64)S H GA-7 /Rec C oo L 2S` TG o / 6121 5 TS TAT Z• g4_-�MG •1Z`'' E?c\ T (/�I G A c' /S lT 111 o M c2 00 F (2,A10gcs, 2 G-A.5 v )N)1-T- HEAT RC - S �C P /+N 5t Use: Residential: New .... ❑ Replacement .... ❑ Commercial: New .... ❑ Replacement ....Er ... ❑v . Fuel Type: Electric [ Gas.... Other: Applicable to'all permits in this application Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject to possible revision by the Permit Center to comply with current fee schedules. Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation. The Building Official may extend the time for action by the applicant for a period not exceeding 180 days upon written request by the applicant as defined in Section 107.4 of the Uniform Building Code (current edition). No application shall be extended more than once. 1 HEREBY CERTIFY TI•IAT I HAVE READ AND EXAMINED TI•IIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT. BUILDING OWNER OR AUTHOR[ZED9GE T: Signature: Date: 4-7-01 Day Telephone: 253 C72 94'61 .7 AC oAlA 764 Date Application Accepted: Date Application Expires: Staff Initials: State Zip City of Tukwila 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 RECEIPT Parcel No.: 2623049095 Permit Number: M04 -055 re 2 Address: 720 ANDOVER PK E TUKW Status: APPROVED Suite No: Applied Date: 04/07/2004 w 0 Applicant: VACANT SPACE - SUITE 720 Issue Date: w w J N u. w O' Receipt No.: R04 -00613 Payment Amount: 116.37 w Q Initials: SKS Payment Date: 05/20/2004 02:00 PM N d User ID: 1165 Balance: $0.00 H w 1=o zI- w 0 co 0 I- =w I- — u. — O U. z 0 co H i: O z Payee: doc: Receipt AIR SYSTEMS ENGINEERING INC TRANSACTION LIST: Type Method Description Amount Payment Check 448824 116.37 ACCOUNT ITEM LIST: Description MECHANICAL - NONRES PLAN CHECK - NONRES Account Code Current Pmts 000/322.100 93.10 000/345.830 23.27 Total: 116.37 11, 52 05/20 9716 TOTAL 1.1.6•37 Printed: 05 -20 -2004 Project: Vacant Space . Type of Inspection: ---. i--inci/ Address: 720 Ancbver a e Date Called: b0 12.-04- Special Instructions: — . Date Wanted:9-13-04 gi.. Requester: . ken Phone No: . 2106-409-851 INSPEC T O. Retain a copy with permit INSPECTION RECORD CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 M04- b a 0 pproved per applicable codes. A ,Corrections required prior to approval. MENTS: $47.00 REINSPECTION E REQUIRED. Prior to inspection, fee m t be Dat?a:y Inspector: paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. Receipt No.: Date: 1— $ Z • ffic 6 5 -.I 0 • 0 (no w w co u_ u i 0 g 5 a • w z I- Z LIJ n • 0 • 0 co O — O 1— a i I 0 I— Li: 0 Z W co 0 COMMENTS: Type of Inspection: r I N) A • / Address: . JJ2() o,./,(,,v , 2. c.) , Called : (7) F- -;.-- 7 -7. . / r, Ai -1 / — a.m. p.m. Requester: M.-- r: Ai 0 /2 X ( 7)■,-/ i)er -- Ar / A ....... / v ,,,,- .---).„, ri -,1 ; 6 . 1 iv/ A 1 A i''' / 4 , v / ./ . _, 7 • i Y 1 , \ Projeci: I/A 0 1 i I 72 0 Type of Inspection: r I N) A • / Address: . JJ2() o,./,(,,v , 2. c.) , Called : Special Instructions: ' - Date Wanted: r- -- / a.m. p.m. Requester: M.-- r: Ai Phone No: INSPECTION RECORD Retain a copy with permit INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 981 88 Approved per applicable codes. (206)431-3670 O Corrections required prior to approval. In pdctor: ‘.e 'Date: 0 ( REINSI4CTION FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. Receipt No.: 'Date: Project: VACMAir — C —C/1;4/' - 72 0 Type of Inspection: Address: - 72 0 ANari,k,ky Az. Date Called: "--) ,---, c-/ r , _. / /_. c Special Instructions: • Date Wanted: a.m. p.m. Requester: //•'=- 1? ki Phone No: - z/ 05 - 6: Z--- INSPECTION RECORD Retain a copy with permit INSPECTION NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 981 88 irio 4 /-6'5 (206)431-3670 pproved per applicable codes. El Corrections required prior to approval. COMMENTS: Date: / ( $ 7.00 REINSPECTION FEE REQUIRED. rior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. Receipt No.: Date: Proje / : r ., I 7C/9�IJt —. o- 1Lt/ /r )2o Ins Type of ection: !fifyi-? // (j Address: 7za AtDdd. -/l %C L Date Called: 8 - /a -or 1 / __.- Special Instructions: Date Want a.m. Requester:: /(.e-72./ Phone No INSPECTION NO. INSPECTION RECORD Retain a copy with permit CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila, WA 98188 /77d x.5.5" (206)431 -3670 M pproved per applicable codes. Corrections required prior to approval. COMMENTS: Ins`p�ctor: / Date: CZ,.. //- r:i/ 0147.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. 'Receipt No.: !Date: ...Project Name Address "720 Retain..: current...inspection schedule Needs shift inspection 4 _ Approved without correction notice Approved with correction notice issued Sprinklers: Fire Alarm: Hood.& Duct: Halon: Monitor: Pre-Fire: Permits: FINALAPP.FRM City of Tukwila Fire Department USA IMI`i AnJhUJCt Nay. E.. x C 1,.4 LA31) 'Au t'orized Signature NIP TUKWILA FIRE DEPARTMENT FINAL APPROVAL FORM Rev. 2/19/98 Steven M. Mullet, Mayor Thomas P. Keefe, Fire Chief Permit No. M 04- - CDSg bO4 -- -O 3v b - zzv Suite # c8 /13 /c, . Date T.F.D. Form F.P. 85 Headquarters Station: 444 Andover Park East • Tukwila, Washington 98188 • Phone: 206-575-4404 • Fax: 206-575-4439 File: M04 -0055 5mm Drawing #1 Mr( PPROVED 1LA MAY -3 2004 AS ROTE BUILDING D Installation Operation Maintenance Packaged Gas/Electric YC *150D * * *B *, YCD151 C * * *B *, YCH151 C * * *C *, YC *155B * * *H *, YC *175C * * *E *, YC *180B * * *H *, YC *181 C * * *C *, YC *200B * * *J *, YC *210C * * *E *, YC *211 C * * *C *, YC *240B * * *J *, YC *241 C * * *C *, YC *300B * * *H *, YC *301 C * * *C* April 2003 FILE COPY YC- IOM -13 18- EB60D15 " APR 1 3 2004 PERMIT CENTER INCOMPLETE P10 oweeminmemmeemmennagnielmougnamm ...=====te.lenemongstt General Information Literature Change History 5 Overview of Manual 5 Hazard Identification 5 Model Number Description 6 Unit Nameplate 6 Compressor Nameplate 6 Unit Description 6 Economizer Control Actuator 6 ReliaTeITM Control 6 ReliaTelTM Trane Communication interface 7 RLCI - ReliaTelTM LonTalk Communica- tion Interface (Optional) 7 RTOM — ReliaTelTM Options Module (Optional) 7 System Input Devices & Functions 7 Supply Fan Failure input (Optional) 7 Clogged Filter Switch (Optional) 7 Compressor Disable (CPR1 /2) 7 Low Pressure Control 8 High Pressure Control (Optional) 8 Power Exhaust Control (Optional) 8 Lead/Lag Control (Dual Circuit Only) 8 (BAYSENS006B) 8 (BAYSENS008B) 8 (BAYSENS010B) 8 BAYSENS019B 8 (BAYSENS013B) 8 (BAYSENS014B) 8 (BAYSENS016A) 9 (BAYSENS017B) 9 BAYSENS025A Remote sensor for BAYSTAT036A, 037A. 9 High Temperature Sensor (BAYFRST001 A) 9 Evaporator Frost Control 9 Smoke Detector Sensor (Optional) 9 Unit Inspection 10 Precautionary Measures 10 Storage 10 Unit Dimensions Installation Clearances 11 Unit/Curb Dimensions 12 Unit/Curb Dimensions 13 Horizontal Duct Dimensions 14 Unit Weight / Rigging Rigging and Center -of- Gravity Data15 CAmerkan Standard Inc. 2003 Contents Installation Foundation 16 Ductwork 16 General Unit Requirements 17 Factory Installed Economizer 17 Electric Heat Requirements 17 Condensate Drain Configuration 17 Condensate Trap Installation 17 Fitter Installation 17 Main Unit Power 18 Standard Wiring 18 Optional TBUE Wiring 19 Field Installed Control Wiring 19 Control Power Transformer 19 Controls using 24 VAC 19 24V AC Conductors with Reliatei 19 Controls using DC Analog Input/Outputs 20 DC Conductors 20 Reliatei Conventional Thermostat Field Wiring Diagrams 20 Reliatei Refrigeration Module 20 Smoke Detector 21 Customer Low Voltage Wiring- 21 Space Temperature Averaging 23 Temperature vs. Resistance 23 Voltage Imbalance 24 Electrical Phasing 24 Crankcase Heaters (Optional) 25 Pre - Start Test Modes 26 Verifying Proper Air Flow 27 Start Up Economizer Start-Up 28 Compressor Start-Up 28 Scroll Compressors 28 Heating Start-Up 29 Final System Set Up Final System Setup 30 Maintenance Fan Belt Adjustment 31 Filters 32 Return Air Smoke Detector Maintenance 32 Cooling Season 32 Heating Season 32 Final Process 33 Sample Maintenance Log 34 Trouble Shooting ReliaTel Control 35 System Status Checkout Procedure 35 System Failure 36 Cooling Failure 36 Service Failure 36 Simultaneous Heat and Cool Failure 36 Cool Failure 36 Resetting Cooling and Heating Lockouts 36 (ZTS) Service Indicator 37 Fan Failure Switch 37 (ZTS) Test 37 (ZTEMP) 37 Cooling Set Point (CSP) and Heating Set Point (HSP) 37 Testing serial communication voltage 38 ReliaTel Refrigeration Module (RTRM) Default Chart 38 Unit Economizer Control (ECA) Troubleshooting 38 ReliaTel Control 38 w 3 ii 4 x v g 8 2 II II II II II II II 0 II II a i CO W tt I O N C O � to NN 1 iris = -- ? m m Rm im 1m 1 m m �i� � N ��po i V1 i$iQ J$iQ xf- rxmmow >Q Q U H O H U H U H H H = O H'q <ql! it t il 11 0 glm e 2 40 i I 1 N 0 co I 01 0) i N O - ` 1 I0 to 81 0 Nla NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. i1 General Information Literature Change History YC- IOM -13 (April 2003) Reliate! Control System implemented Overview of Manual Note: One copy of this document ships Inside the control panel of each unit and Is customer property. It must be retained by the unit's maintenance personnel. This booklet describes proper installa- tion, operation, and maintenance proce- dures for air cooled systems. By care- fully reviewing the information within this manual and following the instructions, the risk of improper operation and/or component damage will be minimized. It is important that periodic maintenance be performed to help assure trouble free operation. A maintenance schedule is provided at the end of this manual. Should equipment failure occur, contact a qualified service organization with qualified, experienced HVAC technicians to properly diagnose and repair this equipment. Hazard Identification Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully. WARNING - Indicates a potentially hazardous situation which, if not avoided, could result In death or serious Injury. ACAUTION - Indicates a potentially hazardous situation which, If not avoided, may result in minor or moderate Injury. It may also be used to alert against unsafe practices. CAUTION - Indicates a situation that may result In equipment or property- damage -only accidents. General Information Model Number Description All products are identified by a multiple - character model number that precisely identifies a particular type of unit. An explanation of the alphanumeric identifi- cation code is provided below. Its use will enable the owner /operator, install- ing contractors, and service engineers to define the operation, specific compo- nents, and other options for any specific unit. When ordering replacement parts or re- questing service, be sure to refer to the specific model number and serial num- ber printed on the unit nameplate. WARNING Contains Refrigerant! System contains oil and refrigerant under high pressure. Recover refrigerant to relieve pressure before opening the system. See unit name- plate for refrigerant type. Do not use non - approved refrigerants, refriger- ant substitutes, or refrigerant addi- tives. Failure to follow proper procedures or the use of non - approved refriger- ants, refrigerant substitutes, or re- frigerant additives could result In death or serious Injury or equipment damage. Unit Nameplate A Mylar unit nameplate Is located on the unit's corner support next to the fil- ter access panel. It includes the unit model number, serial number, electrical characteristics, refrigerant charge, as well as other pertinent unit data. Compressor Nameplate The nameplate for the compressors are located on the side of the compressor. Unit Description Before shipment, each unit is leak tested, dehydrated, charged with refrig- erant and compressor oil, and run tested for proper control operation. The condenser coils are aluminum fin, mechanically bonded to copper tubing. Direct- drive, vertical discharge con- denser fans are provided with built -in thermal overload protection. The ReliaTerTm Control Module is a mi- croelectronic control system that is re- ferred to as "Refrigeration Module" (RTRM). The acronym RTRM is used extensively throughout this document when referring to the control system network. This module through Proportional /Inte- gral control algorithms perform specific unit functions that governs unit opera- tion in response to; zone temperature, supply air temperature, and/or humidity conditions depending on the applica- tion. The stages of capacity control for these units are achieved by starting and stopping the compressors. The RTRM is mounted in the control panel and is factory wired to the re- spective internal components. The RTRM receives and interprets informa- tion from other unit modules, sensors, remote panels, and customer binary contacts to satisfy the applicable re- quest for cooling. Economizer Control Actuator ReIIaTeITM Control The ECA monitors the mixed air tem- perature, return air temperature, mini- mum position setpolnt (local or remote), power exhaust setpolnt, CO2 setpoint, CO2, and ambient dry bulb /enthalpy sensor or comparative humidity (return air humidity against ambient humidity) sensors, if selected, to control dampers to an accuracy of +/- 5% of stroke. The actuator is spring returned to the closed position any time that power is lost to the unit. It is capable of delivering up to 25 inch pounds of torque and is pow- ered by 24 VAC. 5 RTC! — ReliaTeiTM Trane Communication Interface (Optional) This module is used when the applica- tion calls for an ICST"" building manage- ment type control system. It allows the control and monitoring of the system through an ICS panel. The module can be ordered from the factory or ordered as a kit to be field installed. Follow the installation instruction that ships with each kit when field installation is neces- sary. RLCI - RellaTeITM LonTalk Communication Interface (Optional) This module is used when the applica- tion calls for an ICST'" building manage- ment type control system that is LonTalk. It allows the control and moni- toring of the system through an ICS panel. The module can be ordered from the factory or ordered as a kit to be field installed. Follow the installation instruc- tion that ships with each kit when field installation is necessary. RTOM — ReliaTelTM Options Module (Optional) The RTOM monitors the supply fan proving, clogged filter, supply air tem- perature, exhaust fan setpoint, supply air tempering, FrostatTm and smoke de- tector. Refer to system Input devices and functions for operation. 6 General Information System Input Devices & Functions The RTRM must have a zone sensor or thermostat input in order to operate the unit. The flexibility of having several mode capabilities depends upon the type of zone sensor or thermostat se- lected to interface with the RTRM. The descriptions of the following basic Input Devices used within the RTRM network are to acquaint the operator with their function as they interface with the various modules. Refer to the unit's electrical schematic for the specific module connections. The following controls are available from the factory for field installation. Supply Fan Failure Input (Optional) The Fan Failure Switch can be con- nected to sense indoor fan operation: FFS (Fan Failure Switch) If air flow through the unit Is not proven by the dif- ferential pressure switch connected to the RTOM (factory set point 0.07 " w.c.) within 40 seconds nominally, the RTRM will shut off all mechanical operations, lock the system out, send a diagnostic to ICS, and the SERVICE output will flash. The system will remain locked out until a reset is initiated either manually or through ICS. Clogged Filter Switch (Optional) The unit mounted clogged filter switch monitors the pressure differential across the return air filters. It is mounted in the filter section and is con- nected to the RTOM. A diagnostic SER- VICE signal is sent to the remote panel if the pressure differential across the fil- ters is at least 0.5" w.c. The contacts will automatically open when the pres- sure differential across the filters de- creases to approximately 0.4" w.c. The clogged filter output is energized when the supply fan is operating and the clogged filter switch has been closed for at least 2 minutes. The system will continue to operate regardless of the status of the filter switch. Compressor Disable (CPR1 /2) This input incorporates the low pres- sure control (LPC) of each refrigeration circuit and can be activated by opening a field supplied contact installed on the LTB. If this circuit is open before the com- pressor is started, the compressor will not be allowed to operate. Anytime this circuit is opened for 1 continuous sec- ond during compressor operation, the compressor for that circuit is immedi- ately turned "Off ". The compressor will not be allowed to restart for a minimum of 3 minutes should the contacts close. If four consecutive open conditions oc- cur during the first three minutes of op- eration, the compressor for that circuit will be locked out, a diagnostic commu- nicated to the remote panel (if in- stalled), and a manual reset will be re- quired to restart the compressor. Low Pressure Control RellaTel Control When the LPC is opened for 1 continu- ous second, the compressor for that cir- cuit is turned off immediately. The com- pressor will not be allowed to restart for a minimum of 3 minutes. If four consecutive open conditions oc- cur during the first three minutes of op- eration, the compressor will be locked out, a diagnostic communicated to ICS" if applicable, and a manual reset will be required to restart the compres- sor. High Pressure Control (Optional) RellaTel Control The high pressure controls are wired in series between the compressor outputs on the RTRM and the compressor contactor coils. If the high pressure control switch opens, the RTRM senses a lack of current while calling for cooling and locks the compressor out. On dual circuit units, if the high pres- sure control opens, the compressor on the affected circuit is locked out. A manual reset for the affected circuit is required. Power Exhaust Control (Optional) The power exhaust fan is started when- ever the position of the economizer dampers meets or exceed the power exhaust setpoint when the indoor fan is on. The setpoint panel is located in the re- turn air section and is factory set at 25 %. General Information Lead/Lag Control (Dual Circuit Only) Lead/Lag is a selectable input located on the RTRM. The RTRM is configured from the factory with the Lead/Lag control disabled. To activate the Lead/ Lag function, simply cut the wire connected to J3 -8 at the RTRM. When it is activated, each time the designated lead compressor is shut off due to the load being satisfied, the lead compres- sor or refrigeration circuit switches. When the RTRM is powered up, i.e. after a power failure, the control will default to the number one circuit compressor. Zone Sensor Module (ZSM) (BAYSENS006B) This electronic sensor features three system switch settings (Heat, Cool, and Off) and two fan settings (On and Auto). It is a manual changeover control with single setpoint. (Cooling Setpoint Only) Zone Sensor Module (ZSM) (BAYSENS008B) This electronic sensor features four system switch settings (Heat, Cool, Auto, and Off) and two fan settings (On and Auto). It is a manual or auto changeover control with dual setpoint capability. It can be used with a remote zone temperature sensor BAYSENS017B. Zone Sensor (BAYSENS010B) This electronic sensor features four system switch settings (Heat, Cool, Auto, and Off) and two fan settings (On and Auto) with four system status LED's. It is a manual or auto changeover control with dual setpoint capability. It can be used with a remote zone temperature sensor BAYSENS017B. Programmable Zone Sensor - BAYSENS019B This 7 day programmable sensor fea- tures 2, 3 or 4 periods for Occupied or Unoccupied programming per day. If the power is interrupted, the program is re- tained in permanent memory. If power is off for an extended period of time, only the clock and day may have to be reset. The Zone Sensor allows selection of 2, 3 or 4 system modes (Heat, Cool, Auto, and Off), two fan modes (On and Auto). It has dual temperature selection with programmable start time capability. The occupied cooling set point ranges between 45 and 98 degrees Fahrenheit. The heating set point ranges between 43 and 96 degrees Fahrenheit. A liquid crystal display (LCD) displays zone temperature, temperature set points, day of the week, time, and op- erational mode symbols. The Option Menu is used to enable or disable applicable functions, i.e.; Morn- ing Warm -up, Economizer minimum po- sition override during unoccupied sta- tus, Fahrenheit or Centigrade, Supply air tempering, Remote zone tempera- ture sensor, 12/24 hour time display, Smart fan, and Computed recovery. Remote Zone Sensor (BAYSENS013B) This electronic sensor features remote zone sensing and timed override with override cancellation. It is used with a Trane Integrated Comfort' building management system. Remote Zone Sensor (BAYSENS014B) This electronic sensor features single setpoint capability and timed override with override cancellation. It is used with a Trane Integrated Comfort build- ing management system. z QQ • � JU O 0 c 0 W = J H U) u- W O g Q to W T ZF.. I— O W W • U O N. ca UJ U I— • Z tl 0 5 O Z Remote Zone Sensor (BAYSENS016A) This bullet type temperature sensor can be used for; outside air (ambient) sens- ing, return air temperature sensing, supply air temperature sensing, remote temperature sensing (uncovered. Wiring procedures vary according to the par- ticular application and equipment in- volved. Refer to the unit's wiring dia- grams for proper connections. Remote Zone Sensor (BAYSENS017B) This electronic sensor can be used with BAYSENS006B, 008B, 010B, 019B Re- mote Panels. When this sensor is wired to a BAYSENS019B Remote Panel, wir- ing must be 18 AWG Shielded Twisted Pair (Belden 8760 or equivalent). Refer to the specific Remote Panel for wiring details. BAYSTAT036A Single Stage -1 Heat/1 Cool BAYSTAT037A Multi Stage - 2 Heat/2 Cool - Can be Used for Economizer Operation BAYSENS025A Remote sensor for BAYSTAT036A, 037A. High Temperature Sensor (BAYFRST003A) This sensor connects to the RTRM Emergency Stop Input on the LTB and provides high limit "shutdown" of the unit. The sensor is used to detect high temperatures due to fire in the air con- ditioning or ventilation ducts. The sen- sor is designed to mount directly to the sheet metal duct. Each kit contains two sensors. The return air duct sensor (X1310004001) is set to open at 135 °F. The supply air duct sensor (X1310004002) is set to open at 240 °F. The control can be reset after the tem- perature has been lowered approxi- mately 25 °F below the cutout setpoint. Evaporator Frost Control This input incorporates the FrostatTM control (FOS) mounted in the indoor coil and can be activated by closing a field supplied contact installed in paral- lel with the FOS. 8 General Information If this circuit is open before the com- pressor is started, the compressor will not be allowed to operate. Anytime this circuit is opened for 5 continuous sec- onds during compressor operation, the compressor for that circuit is immedi- ately turned "Off". The compressor will not be allowed to restart for a minimum of 3 minutes should the FOS close. Smoke Detector Sensor (Optional) This sensor is only applicable on units equipped with a RTOM. It provides high limit "shutdown" of the unit and requires a manual reset. The sensor is used to detect smoke due to fire in the air con- ditioning or ventilation ducts. Important: The supply and return air smoke detectors are designed to shut off the unit if smoke is sensed In the supply air stream or return air stream. This function is performed by sampling the airflow entering the unit at the return air opening. Follow the Instructions provided below to assure that the airflow through the unit is sufficient for adequate sampling. Failure to follow these instructions will prevent the smoke detectors from performing it's design function. Important: Airflow through the unit Is affected by the amount of dirt and debris accumulated on the Indoor coil and filters. To Insure that airflow through the unit is adequate for proper sampling by the return air smoke detector, complete adherence to the maintenance procedures, Including recommended Intervals between filter changes, and coil cleaning is required. Important: Periodic checks and maintenance procedures must be performed on the smoke detector to Insure that it will function properly. For detailed instructions concerning these checks and procedures, refer to the appropriate section(s) of the smoke detector Installation and Maintenance instructions provided with the literature package for this unit. In order for the supply air smoke detec- tor or return air smoke detector to prop- erly sense smoke in the supply air stream or return air stream, the air ve- locity entering the smoke detector unit must be between 500 and 4000 feet per minute. Equipment covered in this manual will develop an airflow velocity that falls within these limits over the en- tire airflow range specified in the evapo- rator fan performance tables. There are certain models, however, if operated at low airflow, will not develop an airflow velocity that falls within the required 500 to 4000 feet per minute range. For these models, the design air- flow shall be greater than or equalto the minimum CFM specifedin the table pro- vided below. Failure to follow these in- structions will prevent the smoke detec- tor from performing it's design function. Unit Model Number YCD181 Minimum Allowable Airflow with Return Air Smoke Detector 5300 CFM Unit Inspection As soon as the unit arrives at the job site: [ ] Verify that the nameplate data matches the data on the sales order and bill of lading (including electrical data). ( ] Verify that the power supply complies with the unit nameplate specifica- tions. [ ] Visually inspect the exterior of the unit, including the roof, for signs of shipping damage. [ ] Visually inspect the internal compo- nents for shipping damage as soon as possible after delivery and before it is stored. Do not walk on the sheet metal base pans. If concealed damage is discovered, notify the carrier's terminal of dam- age immediately by phone and by mail. Concealed damage must be re- ported within 15 days. Request an immediate joint inspec- tion of the damage by the carrier and the consignee. Do not remove dam- aged material from the receiving lo- cation. Take photos of the damage, if possible. The owner must provide reasonable evidence that the dam- age did not occur after delivery. [ ] Notify the appropriate sales repre- sentative before installing or repair- ing a damaged unit. [] General nformation WARNING Fiberglass Wool Product contains fiberglass wool. Disturbing the insulation in this product during installation, mainte- nance or repair will expose you to airborne particles of glass wool fi- bers and ceramic fibers known to the state of California to cause cancer through inhalation. Glass wool fibers may also cause respiratory, skin or eye irritation. Precautionary Measures • Avoid breathing fiberglass dust. • Use a NIOSH approved dust/mist respirator. • Avoid contact with the skin or eyes. Wear tong- sleeved, loose -fit- ting clothing, gloves, and eye pro- tection. Wash clothes separately from other clothing: rinse washer thor- oughly. Operations such as sawing, blow- ing, tear -out, and spray- ing may generate fiber concentra- tions requiring additional respiratory protection. Use the appropriate NIOSH approved respiration In these situa- tions. First Aid Measures Eye Contact - Flush eyes with water to remove dust. If symptoms persist, seek medical attention. Skin Contact - Wash affected areas gently with soap and warm water after handling. Storage Take precautions to prevent condensate from forming inside the unit's electrical compartments and motors if: a. the unit is stored before it is installed; or, b. the unit is set on the roof curb, and temporary heat is provided in the building. Isolate all side panel ser- vice entrances and base pan open- ings (e.g., conduit holes, S/A and R/ A openings, and flue openings) from the ambient air until the unit is ready for start-up. Note: Do not use the unit's heater for temporary heat without first completing the start -up procedure detailed under "Starting the Unit' The manufacturer will not assume any responsibility for equipment damage re- sulting from condensate accumulation on the unit's electrical and /or mechani- cal components.. Unit Clearances Figure 1 illustrates the minimum operat- ing and service clearances for either a single or multiple unit installation. These clearances are the minimum distances necessary to assure adequate service- ability, cataloged unit capacity, and peak operating efficiency. Providing less than the recommended clearances may result in condenser coil starvation, "short- circuiting" of exhaust and economizer airflows, or recircula- tion of hot condenser air. 9 V Figure 1 Typical Installation Clearances for Single & Multiple Unit Applications 10 SIDE BY SIDE NOTE 2 NOTES. 1. FOR HORIZONTAL DISCHARGE UNIT, THIS MEASUREMENT IS REDUCED TO 1' 6' TO MINIMIZE DUCT EXTENSIONS. 2. WHEN EDUIPPED WITH ECONOMIZER OR BAROMETRIC RELIEF DAMPER, CLEARANCE DISTANCE IS TO BE MEASURED FROM PROTRUDING HOOD INSTEAD OF BASE. 3. CLEARANCE IS THE SAME IF ANY UNIT IS ROTATED 100'. 4. ADDITION CLEARANCE REOUIRED WHEN BAROMETRIC DAMPER OR ECONOMIZER IS INSTALLED. Unit Dimensions 7. 0., END TO END NOTE 2,3 J0, 0 0: y 0: W W: J u...I W O. g Q a LIJ U0. 'O Ni W — O UU Unit / Curb Dimensions Figure 2 Unit Dimensional Data 121/2 Ton, 15 Ton, 171/2 Ton FILTER ACCESS DOOR HORIZONTAL ONLY DOWNFLOW COIaENSATE DRAIN CONNECTION 1.00 NPT Roof Curb Dimensional Data 121/2 Ton, 15 Ton, 171/2 Ton 1I('PERIMETER CURB FLANGE 1R' NPT GAS INLET (YC1806.H • 311 NPT) (YC'210C-H .3/4 NPT) 66 518' 1 13110' ' — Inc 1' 101710' i \; '�' i. \•• \� : ,.,,-;'%- 102114' -/% / 2 DIA. HOLE (UNIT POWER WIRES) 718' DIA. HOLE (UNIT CONTROL WIRES) SERVICE GAGE PORT ACCESS 11 12 Unit / Curb Dimensions Figure 3 Unit Dimensional Data 20 Ton, 25 Ton 8 13/18 13/16" 33 316" 85 5/16" 121 11/16" 3" — ELECT. CONN. SINGLE POINT POWER with ELECTRIC HEATER INSTALLED Roofcurb Dlmenslonal Data 20 Ton, 25 Ton 1 1? PERIMETER CURB RANGE 8 15/18" 122 5/16" 54" 13/1 7/8" Dia. Hole Control Wires 3" — Dia. Hole Power Wires Horizontal Duct Dimensions Figure 4 Horizontal Duct Dimensional Data 121/2 Ton, 15Ton, 17 1/2 Ton Figure 5 Horizontal Duct Dimensional Data 20 Ton, 25 Ton 27 9/16" CONDENSATE DRAIN CONNECTION 1.O NPT HORIZONTAL CONDENSATE DRAIN CONNECTION 1.O NPT 13 z Et 2 J U . 0 W = J H, W LL Q, • ° F- W Z F- F- O Z F- W uj 2 • .V o' o • II- = ▪ U u. U N . 0 Z Unit Description Net Weight Comer Weights (Ibs.) Center Gravity Length of (in.) Width A B C D YC *150D 1300 430 342 234 294 42 26 YC •151C 1547 523 383 271 370 • 45 30 YC'15513 1538 535 387 259 357 45 29 YC *1808 1538 535 387 259 357 45 29 YC'181C 2017 893 507 345 472 52 35 YC *175C 1619 553 415 279 372 46 29 YC*210C 1619 553 415 279 372 48 29 YC'211C 2088 701 538 369 480 53 35 YC'20013 2025 714 532 333 447 52 33 YC *240B 2025 714 532 333 447 52 33 YC'241C 2186 751 568 373 494 53 34 YC *250B 2082 721 552 351 458 53 33 YC *300B 2082 721 552 351 458 53 33 YC'301C 2191 755 569 373 495 53 34 Table 1 Typical Unit Weights & Point Loading Data ' Downflow or Horizontal Note: Comer weights are given for information only. Unit is to be supported continuously by a curb or equivalent frame support. Figure 6 Rigging and Center -of- Gravity Data ATTACH CHAIN OR CABLE T. CLEVIS • 14 s CENTER or GRAVIT /WIDTH ENTER or GRAVITY LENGTH LENGTH LEVIS Unit Weight / Rigging WARNING Heavy Objects! Do not use cables (chains or slings) except as shown. Each of the cables (chains or slings) used to lift the unit must be capable of supporting the entire weight of the unit. Lifting cables (chains or slings) may not be of the same length. Adjust as necessary for even unit lift. Other lifting arrangements may cause equipment or property- only damage. Failure to properly lift unit may result in death or serious Injury. See details below. WARNING Improper Unit Lift! Test lift unit approximately 24 Inches to verify proper center of gravity lift point. To avoid dropping of unit, re- position lifting point If unit is not level. Failure to prop- erly lift unit could result In death or serious Injury or pos- sible equipment or property-only damage. Rigging Refer to Figure 6 and Table 1 for typical unit operating weights riffing before proceeding. 1. Remove the shipping crate from around the unit. Do not re- move the crating from the top of the unit. 2. Rig the unit as shown in Figure 6. Attach adequate strength lifting slings to all four lifting brackets In the unit base rail. Do not use cables, chains, or slings except as shown. 3. Install a lifting bar, as shown in Figure 6, to protect the unit and to facilitate a uniform lift. The minimum distance be- tween the lifting hook and the top of the unit should be 7 feet. 4. Test -lift the unit to ensure it is properly rigged and bal- anced, make any necessary rigging adjustments. 5. Lift the unit and position it into place. 6. Downflow units; align the base rail of the unit with the curb rail while lowering the unit onto the curb. Make sure that the gasket on the curb is not damaged while positioning the unit. Installation Foundation Horizontal Units If the unit is installed at ground level, el- evate it above the snow line. Provide concrete footings at each support loca- tion with a "full perimeter" support struc- ture or a slab foundation for support. Refer to Table 1 for the unit's operating and point loading weights when con- structing a footing foundation. If anchoring is required, anchor the unit to the slab using hold down bolts or iso- lators. Isolators should be installed to minimize the transmission of vibrations into the building. For rooftop applications, ensure the roof is strong enough to support the combined unit and support structural weight. Refer to Table 1 for the unit op- erating weights. If anchoring is re- quired, anchor the unit to the roof with hold -down bolts or isolators. Check with a roofing contractor for proper waterproofing procedures. Ductwork Elbows with turning vanes or splitters are recommended to minimize air noise due to turbulence and to reduce static pressure. When attaching the ductwork to the unit, provide a water- tight flexible con- nector at the unit to prevent operating sounds from transmitting through the ductwork. All outdoor ductwork between the unit and the structure should be weather proofed after installation is completed. Note: For sound consideration, cut only the holes in the roof deck for the ductwork penetrations. Do not cut out the entire roof deck within the curb perimeter. If a Curb Accessory Kit is not used: a. The ductwork can be attached directly to the factory- provided flanges around the unit's supply and return air openings. Be sure to use flexible duct connections at the unit. b. For "built -up" curbs supplied by others, gaskets must be installed around the curb perimeter flange and the supply and return air opening flanges. General Unit Requirements The checklist listed below is a summary of the steps required to successfully in- stall a commercial unit. This checklist is intended to acquaint the installing per- sonnel with what is required in the in- stallation process. It does not replace the detailed instructions called out in the applicable sections of this manual. [ ] Check the unit for shipping damage and material shortage; file a freight claim and notify appropriate sales representative. [1 Verify correct model, options and voltage from nameplate. [ ] Verify that the installation location of the unit will provide the required clearance for proper operation. [ ] Assemble and install the roof curb (if applicable). Refer to the latest edition of the curb installers guide that ships with each curb kit. [ ] Fabricate and install ductwork; se- cure ductwork to curb. [ ] Rigging the unit. [ ] Set the unit onto the curb; check for levelness. [ ] Ensure unit -to -curb seal is tight and without buckles or cracks. [ ] Install and connect a condensate drain line to the evaporator drain connection. Factory Installed Economizer [ ] Ensure the economizer has been pulled out into the operating position. Refer to the economizer installers guide for proper position and setup. (] Install all access panels. 16 Installation Main Electrical Power Requirements [ ] Verify that the power supply complies with the unit nameplate specifica- tions. [ ] Inspect all control panel components; tighten any loose connections. [ ] Connect properly sized and pro- tected power supply wiring to a field - supplied/Installed disconnect switch and to the main power terminal block (HTB1) in the unit control panel. [ ] Install proper grounding wires to an earth ground. Note: All field - installed wiring must comply with NEC and applicable local codes. Electric Heat Requirements [ J Verify that the power supply complies with the electric heater specifications on the unit and heater nameplate. [ ] Inspect the heater junction box and control panel; tighten any loose con- nections. [ ] Check electric heat circuits for conti- nuity. Low Voltage Wiring (AC & DC) Require- ments [ ] Install the zone thermostat, with or without switching subbase. [ ] Connect properly sized control wiring to the proper termination points be- tween the zone thermostat and the unit control panel. Condensate Drain Configuration An evaporator condensate drain con- nection is provided on each unit. Refer to Figures 2, 3, 4 or 5 for the appropri- ate drain location. A condensate trap must be installed at the unit due to the drain connection be- ing on the "negative pressure" side of the fan. Install the P -Trap using the guidelines in Figure 7. A condensate drain line must be con- nected to the P -Trap. Pitch the drain lines at least 1/2 Inch for every 10 feet of horizontal run to assure proper con- densate flow. Do not allow the horizon- tal run to sag causing a possible double -trap condition which could result in condensate backup due to "air lock ". Figure 7 Condensate Trap Installation / Panal [nel..un. ll be NPI renal. C.n.wll.. 1111111111k. LYII. w n om.P. Filter Installation 1.$ 1.6 Inches Each unit ships with 2 inch filters in- stalled. The quantity of filters is deter- mined by unit size. Access to the filters is obtained by removing the indoor fan access panel. Refer to the unit Service Facts (shipped with each unit) for filter re- quirements. .bell Note: Do not operate the unit without filters. Installation Field Installed Power Wiring An overall dimensional layout for the standard field installed wiring entrance into the unit is illustrated in Figures 2,and 3. To insure that the unit's supply power wiring is properly sized and in- stalled, follow the guidelines outlined below. Note: All field Installed wiring must conform to NEC guidelines as well as 1. State and Local codes. Verify that the power supply available is compatible with the unit's nameplate ratings. The available supply power must be within 10% of the rated voltage stamped on the nameplate. Use only copper conductors to connect the power supply to the unit. ACAUTION Use Copper Conductors Only! Unit terminals are not designed to accept other types of conductors. Failure to use copper conductors may result In equipment damage. Failure to do so may cause damage to the equipment. Note: if the unit Is not equipped with an optional factory Installed nonfused disconnect switch or circuit breaker, a field supplied disconnect switch must be installed at or near the unit In accordance with the National Electrical Code (NEC latest edition). Main Unit Power Standard Wiring The electrical service must be protected from over current and short circuit condi- tions in accordance with NEC require- ments. Protection devices must be sized according to the electrical data on the nameplate. If the unit is not equipped with an op- tional factory installed nonfused dis- connect switch or circuit breaker, a field supplied disconnect switch must be installed at or near the unit in ac- cordance with the National Electrical Code (NEC latest edition). 2. Location of the applicable electrical service entrance is illustrated in Fig- ures 2 or 3. Complete the unit's power wiring connections onto ei- ther; the main terminal block HTB1 inside the unit control panel, the fac- tory mounted nonfused disconnect switch (UCD) or circuit breaker (UCB), or the electric heat terminal block. Refer to the customer connec- tion diagram that shipped with the unit for specific termination points. 3. Provide proper grounding for the unit in accordance with local and national codes. 17 Main power entrance for all units without resistance heat. Connect conduit at the control panel 18 Main power entrance for units with resistance heat Control Power Transformer Installation Main Unit Power Optional TBUE Wiring (Through the Base Electrical Option) 1. Location of the applicable electrical service is illustrated below. Refer to the customer connection diagram that is shipped with the unit for specific termination points. The termination points, depending on the customer option se- lected would be a factory mounted nonfused disconnect switch (UDC) or circuit breaker (UCB). 2. Provide proper grounding for the unit in accordance with lo- cal and national codes. End View Main power entrance for units with factory mounted disconnect or circuit breaker & GFCI convenience outlet Field Installed Control Wiring An overall layout of the various control options available with the required number of conductors for each control device is illustrated in Figure 8. Note: All field wiring must conform to NEC guidelines as well as state and local codes. The 24 volt control power transformers are to be used only with the accessories called out in this manual. Transformers rated greater than 50 VA are equipped with internal circuit breakers. If a circuit breaker trips, turn "Off" all power to the unit before attempting to reset it. WARNING Hazardous Voltage! Disconnect all electric power, Including remote discon- nects before servicing. Follow proper lockout/tagout pro- cedures to ensure the power can not be Inadvertently en- ergized. Failure to disconnect power before servicing could result In death or serious Injury. Failure to disconnect power before servicing can cause se- vere personal injury or death. The transformer is located in the control panel. The circuit breaker is located on the left side of the transformer and can be reset by pressing in on the black reset button. Controls using 24 VAC Before installing any connecting wiring, refer to Figure 2 or 3 for the electrical access locations provided on the unit and Table 2 for AC conductor sizing guidelines, and; a. Use copper conductors unless otherwise specified. b. Ensure that the AC control wiring between the controls and the unit's termination point does not exceed three (3) ohms /conductor for the length of the run. Note: Resistance In excess of 3 ohms per conductor may cause component failure due to insufflclent AC voltage supply. c. Be sure to check all loads and conductors for grounds, shorts, and mis- wiring. d. Do not run the AC low voltage wiring in the same conduit with the high voltage power wiring. e. Route low voltage wiring per illustrations on page 19. Table 2 - Electromechanical Thermostat 24V AC Conductors with Rellatel Distance from Unit to Control 000 - 460 feet 000 - 140 m 461 - 732 feet Recommended Wire Size 18 gauge .75 mm 16 gauge Installation Controls using DC Analog Input/Outputs (Standard Low Voltage Multiconductor Wire) Before installing any connecting wiring between the unit and components utilizing a DC analog input \output signal, refer to Figure 2 or 3 for the electrical access locations provided on the unit. a. Table 3 lists the conductor sizing guidelines that must be followed when interconnecting the DC binary output de- vices and the system components utilizing a DC analog input \output signal to the unit. Note: Resistance In excess of 2.5 ohms per conductor can cause deviations In the accuracy of the controls. b. Ensure that the wiring between controls and the unit's ter- mination point does not exceed two and a half (2.5) ohms/ conductor for the length of the run. c. Do not run the electrical wires transporting DC signals in or around conduit housing high voltage wires. DC Conductors Table 3 Sensor Module wirina Distance from Recommended Unit to Control Wire Size 0 - 150 feet 22 gauge 0 - 45.7 m .33 mm 151 - 240 feet 20 gauge 46 - 73.1 m .50 mm 241 -385 feet 18 gauge Reliatel Conventional Thermostat Field Wiring Diagrams COOL COOL 1 ()OFF 0 HEAT COOL 2 RTRM J7 R W1 G YI Y2 19 UJ c.)0: 0 to tow, w O , N D. d: W w'. • :V 0 w w . H. z' U � ' • H � O .z Smoke Detector Customer Low Voltage Wiring - When interlocking System Sensor smoke detectors together, all of the de- tectors must be powered from the same power supply. If multiple smoke detec- tors are required, all detectors must be disconnected from the HVAC unit power supply and connected together from an- other single source supply. Note: Do not interconnect smoke detectors together that have separate power supplies. Do not exceed ten smoke detectors on one power supply. Note: Multiple System Sensor smoke detectors are connected together using terminals 1 and 12 on each detector. Installation If you have supply and return smoke detectors In all HVAC units, you can connect a maximum of 5 HVAC units (10 detectors) up to one power supply. See the following field wiring example below. LINE VOLTAGE] INE 24VAC -o 0 0 O •' 0 • 24VAC O RETURN 12O II • • t . II, 24VAC SLPPLY 12 24VAC ^ SLPPLY 12 24VAC 0 RETURN 12 24VAC 0 SUPPLY 12 I z4V AC 0 RETURN 12 0 • 24VAC 0 SUPPLY I2O 2 4VAC 0 SUPPLY 12 0 0 24VAC 0 RETURN 12 0 24VAC 0 RETURN 120 RTU 1 RTU 2 RTU 3 RTU 4 RTU 5 If you have more than 5 HVAC units, you can connect all the supplie detec- tors together on one power supply (up to 10 HVAC units), and all the return detectors together (up to 10 HVAC units) on another power supply. See the following field wiring example below. RIU 2 RIU 3 2112 4 RTU 5 RTU 4 RIU 1 RTU 1 RIU 2114 12 IU I 241242 41U4 21122[ 241242 12 4112E NYC AIR, R 241242 2410•1 241222 RTRM RTRM RTRM A ' 1 2 3 4 5 6 7 1 9 10 11 1 2 1 4 ? Q O ? 0 0 0 0 0 0 0 0 0 J6 1 2 3 . 9 & 7 9 9 1 0 1 1 1 2 1 4 9 9 0 9 4 0 0 0 0 0 0 0 0 . 14 BAYSENSO17B ASYSTAT669A OPTION 1 2 3 4 5 6 7 1 9 10 11 1214 0 0 0 0 0 0 0 0 0 0 0 0 0 ■ 1 . 111` ` ` _--- __ - , 1 1 1 BAYSENS017B ASYSTAT669A ■ ,. 1 1111 -i `� ; L.`'1 j 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ` 1 11111 1 I I I 1 1 ` - 1 1 1 I 1 1 1 1 7 1 1 1 1 1 7 7 I OPTION REMOTE [9-19 0 0 OI © ©O REMOTE (DIOO OO O 1 ®0®001 SENSOR ® ® CUT TERMINAL WHEN IS .. IA.- 2A - � OF TB1 BAYSENS006B ZO SENSOR T131 BAYSENS006B ZONE SENSOR SENSOR ® 2 — AP T131 BAYSEN50108 ZONE SENSOR CUT WIRE JUMPER ADJACENT TO TERMINAL 1 ON ZONE SENSOR WHEN OPTIONAL REMOTE SENSOR IS USED. PARE JUMPER ADJACENT TO 1 ON ZONE SENSOR OPTIONAL REMOTE SENSOR USEO. RTRM RTRM RTRM A 1 2 3 4 3 6 7 9 9 10 11 1219 Q g O O O 0 O O O 0 O O 0 Y 1 2 3 4 5 6 7 1 9 10 11 12 14 0 0 0 O 0 O 9 9 9 9 9 Q O A 1 2 3 4 3 6 7 0 9 10 11 12 14 4 ? 0 0 0 0 0 0 0 0 0 0 0 , 1 1 I I L 1 I 1 1 L ,, 1 BAYSENS019B ASYSIAT666A ZONE SENSOR '_ _ 1 1 1 1 1 1 1 11 1 1 1 - 1 1 1 1 1 1 1 1 1_ ___ L ______ 1 1 1 0 1 b BAYSENS014C ZONE SENSOR 1I I ., I V UI BAYSENS013C ZONE SENSOR i 0°1°111p10 Ora 1 1 1 1 1 1 1 1 1 1 1 1; 1 ODa l LU REMIR ICS WITH SETPOINT ,OVERRIDE AND CANCELLATION BUTTON ICS WITH OVERRIDE AND CANCELLATION BUTTON Mal 177 :•n "ini4Y " ♦4•�/ . 68 �. ._J cu[.QNCY 619. r - --.4 ri i i Z 1 1 _ 1 ,.w 9.9.1[11 vil 66 y $ BAYTRST003A ECA 1.1.7777 r ROJ 1 P MIN - {L POS PI . 7 'l 1 1 1 1 llom.r 1 .t � �i0: Olt roct007 1 1 5 7009 JAPER 1__(._E J I - I r - I - 5471411 act 11194 Limit Contr.. Rohe. Dud 01310004001 III0 Unit Control 01310004002 (gal 0(0Q.C. 070P KM N- arm s0PP=A0 9/101/1 g m �Pe�.�il�lo�n� u0 '�/YW, -o- 1 Red .0 J Hilt BAYSTA1023A 1x. Installation Figure 8 Typical Field Wiring Diagrams for Optional Controls (ReliaTel*M only) 21 Degrees P Degrees C° Nominal Resistance -20° -28.9° 170.1 K - Ohms -15° -26.1° 143.5K -Ohms -10° -23.3° 121.4 K - Ohms -5° -20.6° 103.0 K - Ohms 0° -17.8° 87.56 K - Ohms 5° -15.0° 74.65 K -Ohms 10° -12.2° 63.80 K - Ohms 15° -9.4° 54.66K -Ohms 20° -6.7° 46.94 K - Ohms 25° -3.8° 40.40 K - Ohms 30° -1.1° 34.85 K - Ohms 35 1.7° 30.18 K - Ohms 40° 4.4° 26.22 K - Ohms 45° 7.2° 22.85 K - Ohms 50° 10.0° 19.96 K - Ohms 55° 12.8° 17.47 K - Ohms 60° 15.6° 15.33 K- Ohms 65° 18.3° 13.49 K - Ohms 70° 21.1° 11.89K -Ohms 75° 23.9° 10.50 K - Ohms 80° 26.7° 9.297K -Ohms 85° 29.4° 8.247 K - Ohms 90° 32.2° 7.330 K - Ohms 95° 35.0° 6.528 K - Ohms 100° 37.8° 5.824 K - Ohms 22 EXAMPLE #1 ZSM EXAMPLE #3 ZSM EXAMPLE #2 ZSM 112°71 =noes 110071 1°.007 070071 1271an a e Installation Space Temperature Averaging Space temperature averaging is accomplished by wiring a number of remote sensors in a series/parallel circuit. Using the BAYSENS016* or BAYSENS017 *, at least four sensors are required to accomplish space temperature averag- ing. Example #1 illustrates two series circuits with two sensors in each circiut wired in parallel. The square of any number of remote sensors is required. Example #2 illustrates three sensors squared in a series /parallel circuit. Using BAYSENS032 *, two sensors are required to accomplish space temperature averaging. Example #3 illustrates the circuit required for this senor. Table 4 lists the temperature versus resistance coefficient for all sensing 222 072 12021211 / 1 ISM TIMIINAL 1 1 25N 11121011 I 1 1.0.0• e.a.., 11 vvw 71..N. /.0.. 20 VVVV Remote t..., II Amok* Um.. /t gamete Ga..r /t � vvvv r- 1.m.1. G..r /1 9 VVVV G..4 t..., IS VVVV�/VVVVP 9VVVV G..1. •••••• 51 G..1. Ga.r 51 G..1. G... 41 Vvvvv vvvvv G... Ga.r r G..l. Ga.. Ie G..1. G... /t VVwP -- VVVwa - IVVVV 12221NLL / 2 71221211 / 2 212 121212/1 1 2 Table 4 Temperature vs. Resistance Temaerature Gas Heater 0 • ratan, Date 135 000 Heat) • In • Rate — BTUH 205 000 Mnimum SupplyGas Pressur Natural/ LP Manifold Gas Pressure (See Note 1) Combustion Blower Suction Pressure (1st Stage) (With Gas Valve Closed) (2nd Stage) Mnimum Flame Sensing Current (See Note 2) Normal Sensing Current Range Flue Gas Temperature Rise Above Ambient Rue Gas Content- %CO2 Natural LP Minimum SupplyAirTemperature Across Heat E,chan ! er Notes: 1. This Unit has a negative pressure gas valve. Never adjust to a positive pressure. 2. Awitage reading across pens (V +) & (V) Is equitable to the flame sensing current One volt equals one micro amp. 3. For50 Hertz applications, muitiptyrated BTUH by83 percent. Schematic Diagram for Field Gas Piping to Unit Gas Supply Line 1/9" NPT Ted Plug Gas shutoff (Field Sypplled oulalde un t eabtnet. Field supplied Ground Union 3.5" w.cJ 8.0" w.c. -02" w.o -2.1 to- 3.1 "w.c. - 0.8to- 12 "w.c. N/A -2.1 to -3.1' w.c. 5.0 Mcroamps D.C. 8.0 to 18.0 Mcroamps D.C. 400 to 500 F 1 350 to 475 F 8.3 to 9.5 8.0 to 9.0 9.5 63 10.5 40 F 8" MIN \ Unit Access, Role Drip Lee Installation To Gas Train Length of Pipe (R.) 15 30 45 60 75 1/2" Pipe 76 52 43 38 Capacityof Pipe of Different Diameters and Lengths in Cu. Ft. Per Hr. with Pressure Drop of 0.3" and Specific Gravity of 0.60 Specific Gravity Multipliers Specific Gravity Multiplier 0.50 1.10 0.55 1.04 0.60 1.00 0.65 0.96 Typical Unit Gas Train Configuration GAS OUTLET PRESSURE TAP GAS INLET PRESSURE TM' Iron Pipe Size (IPS) inches 3/4" 1" 1 1/4" Pipe Pipe Pipe 176 345 750 120 241 99 199 86 173 77 155 535 435 380 345 1 1/2" Pipe 1220 850 700 610 545 AIR ORIFICE PLATE II/GASKET 23 Use the checklist provided below in conjunction with the "General Unit Re- quirements" checklist to ensure that the unit is properly installed and ready for operation. AWARNING Hazardous Voltage! Disconnect all electric power, includ- ing remote disconnects before ser- vicing. Follow proper lockout/tagout procedures to ensure the power can not be Inadvertently energized. Fall - ure to disconnect power before ser- vicing could result In death or seri- ous injury. Failure to disconnect power before ser- vicing can cause severe personal injury or death. [ ] Check all electrical connections for tightness and "point of termination" accuracy. [ ] Verify that the condenser airflow will be unobstructed. [ ] Verify that the condenser fan and in- door blower turn freely without rub- bing and are properly tightened on the shafts. [ ] Check the supply fan belts for proper tension and the fan bearings for suf- ficient lubrication. If the belts require adjustment, or if the bearings need lubricating, refer to the maintenance section of this manual for instruc- tions. [ ] Verify that a condensate trap is in- stalled and the piping is properly sized and pitched. [ ] Verify that the correct size and num- ber of filters are in place. [ ] Inspect the interior of the unit for tools and debris and Install all panels in preparation for starting the unit. 24 Installation Voltage Imbalance Three phase electrical power to the unit must meet stringent requirements for the unit to operate properly. Measure each leg (phase -to- phase) of the power supply. Each reading must fall within the utilization range stamped on the unit nameplate. If any of the readings do not fall within the proper tolerances, notify the power company to correct this situ- ation before operating the unit. Excessive three phase voltage imbal- ance between phases will cause mo- tors to overheat and eventually fail. The maximum allowable voltage imbalance is 2 %. Measure and record the voltage between phases 1, 2, and 3 and calcu- late the amount of imbalance as fol- lows: % Voltage Imbalance = 100X AV -VD where; AV AV (Average Voltage) = Volt 1 + Volt 2 + Volt 3 3 V1, V2, V3 = Line Voltage Readings VD = Line Voltage reading that devi- ates the farthest from the average voltage. Example: If the voltage readings of the supply power measured 221, 230, and 227, the average volts would be: 221 + 230 + 227 = 226 Avg. 3 VD (reading farthest from average) = 221 The percentage of Imbalance equals: 100X226 -221 =2.2% 226 The 2.2% imbalance in this example ex- ceeds the maximum allowable imbal- ance of 2.0 %. This much imbalance be- tween phases can equal as much as a 20% current imbalance with a resulting increase in motor winding temperatures that will decrease motor life. If the volt- age imbalance is over 2 %, notify the proper agencies to correct the voltage problem before operating this equip- ment. Electrical Phasing (Three Phase Motors) The compressor motor(s) and the sup- ply fan motor are internally connected for the proper rotation when the incom- ing power supply is phased as A, B, C. Proper electrical supply phasing can be quickly determined and corrected be- fore starting the unit by using an instru- ment such as an Associated Research Model 45 Phase Sequence Indicator and following the steps below: [ }Turn the field supplied disconnect switch that provides power to the main power terminal block or to the "Line" side of the optional factory mounted disconnect switch to the "Off" position. [ ] Connect the phase sequence indica- tor leads to the terminal block or to the "Line" side of the optional factory mounted disconnect switch as fol- lows; Black (phase A) to Red (phase B) to Yellow (phase C) 11 L2 to L3 [ ] Close the field supplied main power disconnect switch or circuit protector switch that provides the supply power to the unit. • WARNING Live Electrical Components! During installation, testing, servicing and troubleshooting of this product, It may be necessary to work with live electrical components. Have a quali- fied licensed electrician or other In- dividual who has been properly trained In handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious Injury. To prevent injury or death from electro- cution, it is the responsibility of the technician to recognize this hazard and use extreme care when performing ser- vice procedures with the electrical power energized. [ ] Observe the ABC and CBA phase in- dicator lights on the face of the se- quencer. The ABC indicator light will glow If the phase is ABC. If the CBA indicator light glows, open the dis- connect switch or circuit protection switch and reverse any two power wires. [ ] Restore the main electrical power and recheck the phasing. If the phas- ing is correct, open the disconnect switch or circuit protection switch and remove the phase sequence in- dicator. Compressor Crankcase Heaters (Optional) Each compressor can be equipped with a crankcase heater. The proper opera- tion of the crankcase heater is impor- tant to maintain an elevated compres- sor oil temperature during the "Off" cycle to reduce oil foaming during com- pressor starts. Oil foaming occurs when refrigerant condenses in the compres- sor and mixes with the oil. In lower am- bient conditions, refrigerant migration to the compressor could increase. Installation When the compressor starts, the sud- den reduction in crankcase pressure causes the liquid refrigerant to boil rap- idly causing the oil to foam. This condi- tion could damage compressor bear- ings due to reduced lubrication and could cause compressor mechanical failures. Before starting the unit in the "Cooling" mode, set the system switch to the "Off" position and turn the main power dis- connect to the "On" position and allow the crankcase heater to operate a mini- mum of 8 hours. Before closing the main power discon- nect switch, insure that the "System" selection switch is in the "Off" position and the "Fan" selection switch is in the "Auto" position. Close the main power disconnect switch and the unit mounted disconnect switch, if applicable. WARNING Live Electrical Components! During Installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a quali- fied licensed electrician or other In- dividual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result In death or serious Injury. To prevent injury or death from electro- cution, it is the responsibility of the technician to recognize this hazard and use extreme care when performing ser- vice procedures with the electrical power energized. RellaTel Controls Upon power initialization, the RTRM performs self - dlagnostic checks to in- sure that all internal controls are func- tional. It also checks the configuration parameters against the components connected to the system. The Liteport LED located on the RTRM module is turned "On" within one second of power -up if internal operation is okay. Use one of the following 'Test" proce- dure to bypass some time delays and to start the unit at the control panel. Each step of unit operation can be activated individually by temporarily shorting across the "Test" terminals for two to three seconds. The Liteport LED lo- cated on the RTRM module will blink when the test mode has been initiated. The unit can be left in any "Test" step for up to one hour before it will auto- matically terminate, or it can be termi- nated by opening the main power dis- connect switch. Once the test mode has been terminated, the Liteport LED will glow continuously and the unit will re- vert to the "System" control. 25 Service Test Guide for Component Operation TEST STEP MODE Fan Econ (Note 2) Comp 1 Comp 2 Heat 1 Heat 2 Ohms 1 Fan On Minimum Position Setpolnt 0% Off Off Off Off 2.2K Minimum Ventilation On Selectable Off Off Off Off 2 Economizer Test Open On Open Off Off Off Off 3.3K 3 Cool Stage 1 On Minimum Position (Note 1) On Off Off Off 4.7K 4 (Note 3) Cool Stage 2 On Minimum Position (Note 1) On (Note 1) On Off Off 6.8K 5 (Note 3) Reheat On Minimum On On Off Off 33K 6 (Note 3) Heat Stage 1 On Minimum Off Off On Off 10K 7 (Note 3) Heat Stage 2 On Minimum Off Off On On 15K (, • w Test Modes There are three methods in which the 'Test" mode can be cycled at LTB -Test 1 and LTB -Test 2. 1. Step Test Mode - This method ini- tiates the different components of the unit, one at a time, by temporarily shorting across the two test termi- nals for two to three seconds. For the initial start-up of the unit, this method allows the technician to cycle a component "On" and have up to one hour to complete the check. 2. Resistance Test Mode - This method can be used for start-up providing a decade box for variable resistance outputs is available. This method ini- tiates the different components of the unit, one at a time, when a specific resistance value is placed across the two test terminals. The unit will re- main in the specific test mode for ap- proximately one hour even though the resistance is left on the test ter- minals. 3. Auto Test Mode - This method Is not recommended for start-up due to the short timing between individual com- ponent steps. This method initiates the different components of the unit, one at a time, when a jumper is in- stalled across the test terminals. The unit will start the first test step and change to the next step every 30 seconds. At the end of the test mode, control of the unit will auto- matically revert to the applied "Sys- tem" control method. For unit test steps, test modes, and step resistance values to cycle the vari- ous components, refer to Table 5. 26 Pre - Start Table 5 Notes: 1 -The condenser fans will operate any time a compressor Is "On" providing the outdoor air temperatures are within the operating values. Verifying Proper Air Flow (Units with Belt Drive Indoor Fan) Much of the systems performance and reliability is closely associated with, and dependent upon having the proper air- flow supplied both to the space that is being conditioned and across the evaporator coil. The indoor fan speed is changed by opening or closing the adjustable motor sheave. Before starting the SERVICE TEST, set the minimum position setpoint for the economizer to 0 percent using the setpoint potentiometer located on the Economizer Control (ECA), if appli- cable. RellaTel Control Using the Service Test Guide in Table 5, momentarily jump across the Test 1 & Test 2 terminals on LTB1 one time to start the Minimum Ventilation Test. Once the supply fan has started, check for proper rotation. The direction of rota- tion is indicated by an arrow on the fan housing. With the fan operating properly, deter- mine the total system airflow (CFM) by; 1. Measuring the actual RPM, 2. Measure the amperage at the supply fan contactor and compare it with the full load amp (FLA) rating stamped on the motor nameplate. a. Calculate the theoretical BHP Actual Motor Amps X Motor HP Motor Nameplate Amps b. Using the fan performance tables in the unit Service Facts, plot the actual RPM (step 1) and the BHP (step 2a) to obtain the operating CFM. Pre - Start 3. If the required CFM is too low, (ex- ternal static pressure is high caus- ing motor HP output to be below table value), a. Relieve supply and /or return duct static. b. Change indoor fan speed and repeat steps 1 and 2. 1. To Increase Fan RPM; Loosen the pulley adjustment set screw and turn sheave clockwise. 2. To Decrease Fan RPM; Loosen the pulley adjustment set screw and turn sheave counterclockwise. 3. If the required CFM is too high, (ex- ternal static pressure is low causing motor HP output to be above table value), change indoor fan speed and repeat steps 1 and 2. 4. To stop the SERVICE TEST, turn the main power disconnect switch to the "Off" position or proceed to the next component start-up procedure. Re- move electro mechanical test mode connections (if applicable). Return Air Smoke Detector The return air smoke detector is de- signed to shut off the unit if smoke is sensed in the return air stream. Sam- pling the airflow entering the unit at the return air opening performs this function. In order for the smoke detector to properly sense smoke in the return air stream, the air velocity entering the unit must be between 500 and 4000 feet per minute. Equipment covered in this manual will develop an airflow ve- locity that falls within these limits over the entire airflow range specified in the evaporator fan performance tables. There are certain models however, if operated at low airflow, will not develop an airflow velocity that falls within the required 500 to 4000 feet per minute range. For these models, the design air- flow shall be greater than or equal to the minimum CFM specified in the table provided below. Failure to follow these instructions will prevent the smoke de- tector from performing its design func- tion. 27 fj Economizer Start-Up RellaTel Control Using the Service Test Guide in Table 5, momentarily jump across the Test 1 & Test 2 terminals on LTB1 one time to start the Minimum Ventilation Test. 1. Set the minimum position setpoint for the economizer to the required per- centage of minimum ventilation using the setpoint potentiometer located on the Economizer Control (ECA). 28 The economizer will drive to its mini- mum position setpoint, exhaust fans (if applicable) may start at random, and the supply fan will start when the SERVICE TEST is initiated. AWARNING Rotating Components! During Installation, testing, servicing and troubleshooting of this product it may be necessary to measure the speed of rotating components. Have a qualified or licensed service Indi- vidual who has been properly trained In handling exposed rotating compo- nents, perform these tasks. Failure to follow all safety precautions when exposed to rotating components could result in death or serious In- jury. The Exhaust Fan will start anytime the economizer damper position is equal to or greater than the exhaust fan setpoint. 2. Verify that the dampers stroked to the minimum position. 3. Momentarily jump across the Test 1 & Test 2 terminals on LTB one addi- tional time if continuing from previ- ous component start-up or until the desired start -up component Test is started. 4. Verify that the dampers stroked to the full open position. Start Up 5. To stop the SERVICE TEST, turn the main power disconnect switch to the "Off" position or proceed to the next component start-up procedure. Re- move electro mechanical test mode connections (if applicable). Compressor Start -Up 1. Attach a set of service gauges onto the suction and discharge gauge ports for each circuit. Refer to the re- frigerant circuit illustration in the Ser- vice Facts. Using the Service Test Guide in Table 5, continue the SERVICE TEST start-up procedure for each compressor circuit. Momentarily jump across the Test 1 & Test 2 terminals on LTB1 one additional time if continuing from previous compo- nent start-up or until the desired start- up component Test is started. Scroll Compressors a. Once each compressor has started, verify that the rotation is correct. If a scroll compressor is rotating back- wards, it will not pump and a loud rattling sound can be observed. b. if the electrical phasing is correct, be- fore condemning a compressor, in- terchange any two leads (at the com- pressor Terminal block) to check the internal phasing. Refer to the follow- ing illustration for the compressor terminalphase identification. If the compressor runs backward for an ex- tended period (15 to 30 minutes), the motor winding can overheat and cause the motor winding thermostat to open. Compressor Terminal Block Ti (Phase A) T2 (Phase 13) 79 (Phase C) Winding Thermostat Compressor Terminal Box c. Check the compressor oil levels. The oil level in each compressor sight glass should be 1/2 to 3/4 full when they are "Off ". The scroll compressor useslrana OIL-42 without substitution. The appropriate oil charge for a 9 and 10 Ton scroll compressor is 8 pints. For a 14 and 15 Ton scroll compressor, use 14 pints. 2. After the compressor and condenser fan have started and operated for ap- proximately 30 minutes, observe the operating pressures. Compare the operating pressures to the operating pressure curve in the Service Facts. 3. Check system superheat. Follow the instruction listed on the superheat charging curve in the Service Facts. Superheat should be within ±5 F of the superheat chart value. 4. Repeat steps 1 through 4 for each re- frigerant circuit. 5. To stop the SERVICE TEST, turn the main power disconnect switch to the "Off" position or proceed to the next component start-up procedure. Re- move electro mechanical test mode connections (if applicable). Start Up Heating Start -Up Gas Heat Units Open the main disconnect switch to shut the unit off and to reset the RTRM. Follow the Test Guide in Table 6 to start the unit in the heating mode. ReliaTel Control Momentarily jump across the Test 1 & Test 2 terminals on LTB1 one additional time if continuing from previ- ous component start-up or until the de- sired start-up component Test is started. Final System Setup After completing all of the pre -start and start-up procedures outlined in the pre- vious sections (i.e., operating the unit in each of its Modes through all available stages of cooling & heating), perform these final checks before leaving the unit: [ ] Program the Night Setback (NSB) panel (if applicable) for proper unoc- cupied operation. Refer to the pro- gramming instructions for the spe- cific panel. [ ] Verify that the Remote panel "Sys- tem" selection switch, "Fan" selection switch, and "Zone Temperature" set- tings for automatic operation are cor- rect. [ ] Inspect the unit for misplaced tools, hardware, and debris. [ ] Verify that all exterior panels includ- ing the control panel doors and con- denser grilles are secured in place. [ ] Close the main disconnect switch or circuit protector switch that provides the supply power to the unit's termi- nal block or the unit mounted discon- nect switch. 29 Monthly Maintenance Before completing the following checks, turn the unit OFF and lock the main power disconnect switch open. AWARNING Hazardous Voltage! Disconnect all electric power, includ- ing remote disconnects before ser- vicing. Follow proper lockout/tagout procedures to ensure the power can not be Inadvertently energized. Fall - ure to disconnect power before ser- vicing could result in death or seri- ous Injury. Failure to disconnect power before ser- vicing can cause severe personal injury or death. Filters [ ] Inspect the return air filters. Clean or replace them if necessary. Refer to the unit Service Facts for filter infor- mation. Return Air Smoke Detector Maintenance Airflow through the unit is affected by the amount of dirt and debris accumu- lated on the indoor coil and filters. To in- sure that airflow through the unit is ad- equate for proper sampling by the re- turn air smoke detector, complete ad- herence to the maintenance proce- dures, including recommended intervals between filter changes, and coil clean- ing is required. Periodic checks and maintenance pro- cedures must be performed on the smoke detector to insure that it will function properly. For detailed instruc- tions concerning these checks and pro- cedures, refer to the appropriate section(s) of the smoke detector Instal- lation and Maintenance Instructions provided with the literature package for this unit. 30 Maintenance Cooling Season [ ] Check the unit's drain pans and con- densate piping to ensure that there are no blockages. [ ] Inspect the evaporator and con- denser coils for dirt, bent fins, etc. If the coils appear dirty, clean them ac- cording to the instructions described in "Coll Cleaning" later in this sec- tion. [ ] Manually rotate the condenser fan(s) to ensure free movement and check motor bearings for wear. Verify that all of the fan mounting hardware is tight. [ ] inspect the F /A -RJA damper hinges and pins to ensure that all moving parts are securely mounted. Keep the blades clean as necessary. [ ] Verify that all damper linkages move freely; lubricate with white grease, if necessary. [ ] Check supply fan motor bearings; re- pair or replace the motor as neces- sary. [ ] Check the fan shaft bearings for wear. Replace the bearings as nec- essary. [ ] Check the supply fan belt. If the belt is frayed or worn, replace it. Refer to the "Fan Belt Adjustment" section for belt replacement and adjustments. [ ] Verify that all wire terminal connec- tions are tight. [ ] Remove any corrosion present on the exterior surfaces of the unit and repaint these areas. [ ] Generally inspect the unit for unusual conditions (e.g., loose access pan- els, leaking piping connections, etc.) [ ] Make sure that all retaining screws are reinstalled in the unit access panels once these checks are com- plete. [ ] With the unit running, check and record the: ambient temperature; compressor suction and discharge pressures (each circuit); superheat (each circuit); Record this data on an "operator's maintenance log" like the one shown in Table 7. If the operating pressures indi- cate a refrigerant shortage, measure the system superheat. For guidelines, refer to the "Compressor Start-Up" sec- tion. Note: Du Plot release refrigerant iQ _the atmosphere! If adding or removing refrigerant Is required, the service technician must comply with all federal, state and local laws. Heating Season [ ] Inspect the unit's air filters. If neces- sary, clean or replace them. [ ] Check supply fan motor bearings; re- pair or replace the motor as neces- sary. [ ] Inspect both the main unit control panel and heat section control box for loose electrical components and terminal connections, as well as damaged wire insulation. Make any necessary repairs. [ ] Clean burner area, verify gas heat system operates properly. Coll Cleaning Regular coil maintenance, including an- nual cleaning, enhances the unit's oper- ating efficiency by minimizing: compres- sor head pressure and amperage draw; evaporator water carryover; fan brake horsepower, due to Increase static pressure losses; airflow reduction. At least once each year, or more often if the unit is located in a "dirty" environ- ment, clean the evaporator and con- denser coils using the instructions out- lined. Be sure to follow these instruc- tions as closely as possible to avoid damaging the coils. ,. 1 To clean refrigerant coils, use a soft brush and a sprayer (either a garden pump -up type or a high - pressure sprayer). A high - quality detergent is also required; suggested brands in- clude "SPREX A.C.", "OAKITE 161 ", " OAKITE 166" and "COILOX ". If the de- tergent selected is strongly alkaline (ph value exceeds 8.5), add an inhibitor. 1. Remove enough panels from the unit to gain access to the coil. Remove the access panel from the roof lo- cated next to the rear condenser fan. 2. Protect all electrical devices such as motors and controllers from any over spray. 3. Straighten any bent coil fins with a fin comb. 4. Mix the detergent with water accord- ing to the manufacturer's instruc- tions. If desired, heat the solution to 150 F maximum to improve its cleansing capability. AWARNING Hazardous Pressures! Coils contain refrigerant under pres- sure. When cleaning coils, maintain coil cleaning solution temperature under 150 °F to avoid excessive pres- sure In the coll. Failure to follow these safety precautions could result In colt bursting, which could result in death or serious Injury. Do not heat the detergent- and -water solution above 150° F. Hot liquids sprayed on the exterior of the coil will raise the coil's internal pressure and may cause it to burst. Failure to follow proper procedures can result in per- sonal illness or injury or severe equip- ment damage. 5. Pour the cleaning solution into the sprayer. If a high- pressure sprayer is used: a. do not allow sprayer pressure to exceed 600 psi. Maintenance b. the minimum nozzle spray angle is 15 degrees. c. maintain a minimum clearance of 6" between the sprayer nozzle and the coil. d. spray the solution perpendicular (at 90 degrees) to the coil face. 6. Spray the leaving - airflow side of the coil first; then spray the opposite side of the coil. Allow the cleaning solu- tion to stand on the coil for five min- utes. 7. Rinse both sides of the coil with cool, clean water. 8. Inspect both sides of the coil; if it still appears to be dirty, repeat Steps 6 and 7. 9. Reinstall all of the components and panels removed in Step 1 and any protective covers installed in step 2. 10. Restore the unit to it's operational status and check system operation. Final Process For future reference, you may find it helpful to record the unit data re- quested below in the blanks provided. (1) Complete Unit Model Number: (2) Unit Serial Number: (3) Wiring Diagram Numbers (from unit control pane — echematic(e) — connectlon(s) 31 1 i l ^1 g^ I g. I l i^ ^I 1 1 0- 1 g i 1 g i ^ g^ g I g 1 g 1 1 2 4 1 4 .7. 2 1 1 1I 1 Q3 1 I Q5 1 I Q5 1 1 1 Q5 1 1 Q3 1 1 1 g 1 g 1 C 7 2 13 1aU 'N]•�..fiYYSV:::!�v'E ".:Y_.._. .. ._ _:..�:. �:C� NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. RellaTel Control The RTRM has the ability to provide the service personnel with some unit diag- nostics and system status information. Before turning the main power discon- nect switch "Off ", follow the steps below to check the ReliaTel Refrigeration Module (RTRM). All diagnostics & sys- tem status information stored in the RTRM will be lost when the main power is turned "Off ". AWARNING Hazardous Service Procedures! The maintenance and troubleshoot- ing procedures recommended In this section of the manual could result in exposure to electrical, mechanical or other potential safety hazards. Al- ways refer to the safety warnings provided throughout this manual concerning these procedures. When possible, disconnect all electrical power including remote disconnects before servicing. Follow proper lock - out/tagout procedures to ensure the power can not be Inadvertently ener- gized. When necessary to work with live electrical components, have a qualified licensed electrician or other individual who has been trained In handling live electrical components perform these tasks. Failure to follow all of the recom- mended safety warnings provided, could result In death or serious In- Jury. To prevent injury or death from electro- cution, it is the responsibility of the technician to recognize this hazard and use extreme care when performing service procedures with the electrical power energized. 1. Verify that the Liteport LED on the RTRM is burning continuously. If the LED is lit, go to Step 3. Trouble Shooting 2. If the LED is not lit, verify that 24 VAC is presence between J1 -1 and J1 -2. If 24 VAC is present, proceed to Step 3. If 24 VAC is not present, check the unit main power supply, check trans- former (TNS1). Proceed to Step 3 if necessary. 3. Utilizing "Method 1" or "Method 2" in the "System Status Checkout Proce- dure" section, check the following: System status Heating status Cooling status If a System failure is indicated, pro- ceed to Step 4. If no failures are indi- cated, proceed to Step 5. 4. If a System failure is indicated, re- check Steps 1 and 2. If the LED is not lit in Step 1, and 24 VAC is present in Step 2, the RTRM has failed. Replace the RTRM. 5. If no failures are indicated, use one of the TEST mode procedures de- scribed in the "Unit Start -Up" section to start the unit. This procedure will allow you to check all of the RTRM outputs, and all of the external con- trols (relays, contactors, etc.) that the RTRM outputs energize, for each re- spective mode. Proceed to Step 6. 6. Step the system through all of the available modes, and verify opera- tion of all outputs, controls, and modes. If a problem in operation is noted in any mode, you may leave the system in that mode for up to one hour while troubleshooting. Re- fer to the sequence of operations for each mode, to assist in verifying proper operation. Make the neces- sary repairs and proceed to Steps 7 and 8. 7. If no abnormal operating conditions appear in the test mode, exit the test mode by turning the power "Off" at the main power disconnect switch. 8. Refer to the individual component test procedures if other microelec- tronic components are suspect. System Status Checkout Procedure "System Status" is checked by using one of the following two methods: Method 1 If the Zone Sensor Module (ZSM) is equipped with a remote panel with LED status indication, you can check the unit within the space. If the ZSM does not have LED's, use Method 2. BAYSENS010B, BAYSENS011 B, BAYSENS019B, BAYSENS020B, BAYSENS021A & BAYSENS023A all have the remote panel indication fea- ture. The LED descriptions are listed below. LED 1 (System) "On" during normal operation. "Off" if a system failure occurs or the LED fails. "Flashing" indicates test mode. LED 2 (Heat) "On" when the heat cycle is operating. "Off" when the heat cycle terminates or the LED fails. "Flashing" indicates a heating failure. LED 3 (Cool) "On" when the cooling cycle is operat- ing. "Off" when the cooling cycle terminates or the LED fails. "Flashing" indicates a cooling failure. LED 4 (Service) "On" indicates a clogged filter. "Off" during normal operation. "Flashing" indicates an evaporator fan failure Below is the complete listing of failure indication causes. 33 • System Failure Check the voltage between terminals 6 and 9 on J6, it should read approxi- mately 32 VDC. If no voltage is present, a System failure has occurred. Refer to Step 4 in the previous section for the recommended troubleshooting proce- dure. Heating Failure Verify Heat Failure by Ignition Module (IGN) LED indicator: OFF: ON: Slow Flash: Fast Flash: 1 Flash: 2 Flashes: 4 Flashes 5 Flashes: 34 No Power or Failure Normal Normal, Heat Call Error Code: Communication Failure System Lockout TC01 or TCO2 Open Flame w/o Gas Valve Cooling Failure 1. Cooling and heating set point (slide pot) on the zone sensor has failed. Refer to the "Zone Sensor Test Pro- cedure" section. 2. Zone temperature thermistor ZTEMP on ZTS failed. Refer to the "Zone Sensor Test Procedure" section. 3. CC1 or CC2 24 VAC control circuit has opened, check CC1 & CC2 coils, and any of the controls below that apply to the unit (HPC1, HPC2). 4. LPC1 has opened during the 3 minute minimum "on time" during 4 consecutive compressor starts, check LPC1 or LPC2 by testing volt- age between the J1 -8 & J3 -2 termi- nals on the RTRM and ground. If 24 VAC is present, the LPC's has not tripped. If no voltage is present, LPC's has tripped. Trouble Shooting Service Failure 1. If the supply fan proving switch has closed, the unit will not operate (when connected to RTOM), check the fan motor, belts, and proving switch. 2. Clogged filter switch has closed, check the filters. Simultaneous Heat and Cool Failure 1. Emergency Stop is activated. Method 2 The second method for determining system status is done by checking volt- age readings at the RTRM (J6). The system indication descriptions and the approximate voltages are listed below. System Failure Measure the voltage between terminals J6 -9 & J6 -6. Normal Operation = approximately 32 VDC System Failure = less than 1 VDC, ap- proximately 0.75 VDC Test Mode = voltage alternates between 32 VDC & 0.75 VDC Heat Failure Measure the voltage between terminals J6 -7 & J6 -6. Heat Operating = approximately 32 VDC Heat Off = less than 1 VDC, approxi- mately 0.75 VDC Heating Failure = voltage alternates be- tween 32 VDC & 0.75 VDC Cool Failure Measure the voltage between terminals J6 -8 & J6 -6. Cool Operating = approximately 32 VDC Cool Off = less than 1 VDC, approxi- mately 0.75 VDC Cooling Failure = voltage alternates be- tween 32 VDC & 0.75 VDC Service Failure Measure the voltage between terminals J6 -10 & J6 -6. Clogged Filter = Approximately 32 VDC. Normal = Less than 1 VDC, approxi- mately 0.75 VDC. Fan Failure = voltage alternates be- tween 32 VDC & 0.75 VDC. To use LED's for quick status informa- tion at the unit, purchase a BAYSENS010B ZSM and connect wires with alligator clamps to terminals 6 through 10. Connect each respective terminal wire (6 through 10) from the Zone Sensor to the unit J6 terminals 6 through 10. Note: If the system Is equipped with a programmable zone sensor, (BAYSENS019A, BAYSENS020A or BAYSENS023A), the LED Indicators will not function while the BAYSENS010A is connected. Resetting Cooling and Heating Lockouts Cooling Failures and Heating Lockouts are reset in an identical manner. Method 1 explains resetting the system from the space; Method 2 explains re- setting the system at the unit. Note: Before resetting Cooling Failures and Heating Lockouts check the Failure Status Diagnostics by the methods previously explained. Diagnostics will be lost when the power to the unit Is disconnected. Zone or Set Point Tem perature Nom inal ZTEMP R esiatance 50 F° 10.0 C 19.9 K -Ohms 55 F 12.8 C 17.47 K -Ohms 60 F 15.6 C 15.3 K -Ohms 65 F 18.3 C 13.49 K -Ohms 70 F 21.1 C 11.9 K -Ohms 75 F 23.9 C 10.50 K -Ohms 80 F 26.7 C 9.3 K -Ohms 85 F 29.4 C 8.25 K -Ohms 90 F 32.2 C 7.3 K -Ohms of 1 I • Method 1 To reset the system from the space, turn the "Mode" selection switch at the zone sensor to the "Off" position. After approximately 30 seconds, turn the "Mode" selection switch to the desired mode, i.e. Heat, Cool or Auto. Method 2 To reset the system at the unit, cycle the unit power by turning the disconnect switch "Off" and then "On ". Lockouts can be cleared through the building management system. Refer to the building management system in- structions for more information. Zone Temperature Sensor (ZTS) Service Indicator The ZSM SERVICE LED is a generic indicator, that will signal the closing of a Normally Open switch at any time, pro- viding the Indoor Motor (IDM) is operat- ing. This indicator is usually used to in- dicate a clogged filter, or an air side fan failure. The RTRM will ignore the closing of this Normally Open switch for 2 41) min- utes. This helps prevent nuisance SER- VICE LED indications. The exception is the LED will flash 40 seconds after the fan is turned "On" if the Fan Proving Switch is not made. Clogged Filter Switch This LED will remain lit the entire time that the Normally Open switch is closed. The LED will be turned off im- mediately after resetting the switch (to Trouble Shooting the Normally Open position), or any time that the IDM is turned "Off". If the switch remains closed, and the IDM is turned "On ", the SERVICE LED will be turned "On" again after the 2 41) minute ignore delay. This LED being turned "On ", will have no other affect on unit operation. It is an indicator only. Fan Failure Switch When the "Fan Failure" switch is wired to the RTOM, the LED will remain flash- ing the entire time the fan proving switch is closed, indicating a fan failure, and it will shut the unit operations down. Zone Temperature Sensor (ZTS)Test Note: These procedures are not for programmable or digital models and are conducted with the Zone Sensor Module electrically removed from the system. Test 1 Zone Temperature Thermistor (ZTEMP) This component is tested by measuring the resistance between terminals 1 and 2 on the Zone Temperature Sensor. Be- low are some typical indoor tempera- tures, and corresponding resistive val- ues. Test 2 Cooling Set Point (CSP) and Heating Set Point (HSP) The resistance of these potentiometers are measured between the following ZSM terminals. Refer to the chart above for approximate resistances at the given setpoints. Cool SP =Terminals 2 and 3 Range = 100 to 900 Ohms approximate Heat SP =Terminals 2 and 5 Range = 100 to 900 Ohms approximate 35 Resistance Valves (Ohms) Zone Sensor UnIt/Fan Mode Local Unit Mode Local Fan Mode 2.32K Off/ Auto Off Auto 4.87K Cool /Auto Cool Auto 7.68K Auto /Auto Auto Auto 10.77K Off/On Off On 13.32K Cool /On Cool On 16.13K Auto /On Auto On 19.48K Heat/Auto Heat Auto 27.93K Heat/On Heat On 35.0K Emergency Heat/Auto Emergency Heat Auto 43.45K Emergency Heat/On Emergency Heat On Out of Range (Short) INVALID /Short Invalid (CV), Auto (VAV) Invalid Out of Range (Open) INVALID /Open Invalid (CV), Off (VAV) Invalid I. • 1 Test 3 System Mode and Fan Selection The combined resistance of the Mode selection switch and the Fan selection switch can be measured between termi- nals 2 and 4 on the Zone Sensor. The possible switch combinations are listed below with their corresponding resis- tance values. Test 4 LED IndicatorTest, (SYS ON, HEAT, COOL & SERVICE) Method 1 Testing the LED using a meter with di- ode test function. Test both forward and reverse bias. Forward bias should mea- sure a voltage drop of 1.5 to 2.5 volts, depending on your meter. Reverse bias will show an Over Load, or open circuit indication if LED is functional. Method 2 Testing the LED with an analog Ohm- meter. Connect Ohmmeter across LED in one direction, then reverse the leads for the opposite direction. The LED should have at least 100 times more re- sistance in reverse direction, as com- pared with the forward direction. If high resistance in both directions, LED is 36 Trouble Shooting open. If low in both directions, LED is shorted. Method 3 To test LED's with ZSM connected to unit, test voltages at LED terminals on ZSM. A measurement of 32 VDC, across an unlit LED, means the LED has failed. Note: Measurements should be made from LED common (ZSM terminal 6 to respective LED terminal). Refer to the Zone Sensor Module (ZSM) Terminal identification table at the beginning of this section. • t. Programmable & Digital Zone Sensor Test Testing serial communication voltage 1. Verify 24 VAC is present between ter- minals J6 -14 & J6 -11 on the RTRM. 2. Disconnect wires from J6 -11 and J6- 12. Measure the voltage between J6- 11 and J6 -12, should be about 32 VDC. 3. Reconnect wires to terminals J6 -11 and J6 -12. Measure voltage again between J6 -11 and J6 -12, voltage should flash high and low every 0.5 seconds. The voltage on the low end will measure about 19 VDC, while the voltage on the high end will mea- sure from approximately 24 to 38 VDC. 4. Verify all modes of operation, by run- ning the unit through all of the steps in the "Test Modes" section dis- cussed in "Unit Start -Up ". 5. After verifying proper unit operation, exit the test mode. Turn the fan on continuously at the ZSM, by pressing the button with the fan symbol. If the fan comes on and runs continuously, the ZSM is good. If you are not able to turn the fan on, the ZSM is defec- tive. RellaTel Refrigeration Module (RTRM) Default Chart If the RTCI loses input from the building management system, the RTRM will control in the default mode after ap- proximately 15 minutes. If the RTRM loses the Heating and Cooling setpoint input, the RTRM will control in the de- fault mode Instantaneously. The tem- perature sensing thermistor in the Zone Sensor Module is the only component required for the "Default Mode" to oper- ate. Trouble Shootin Unit Operation without a Zone Sen- sor This procedure is for temporary opera- tion only. The economizer and con- denser fan cycling functions are dis- abled. 1. Open and Lock the unit disconnect switch. 2. Remove the Outside Air Sensor (OAS) from the condenser section of unit. 3. Use two (2) wire nuts, to individually cap the wires. 4. Locate the RTRM (J6). Connect two (2) wires to terminals J6 -1 and 2. 5. Connect the sensor (OAS) using two wire nuts to the two (2) field supplied wires that were connected to termi- nals 1 and 2 on J6. Unit Economizer Control (ECA)Troubleshooting RellaTel Control Verify Economizer Status by Economizer Actuator (ECA) LED indicator: OFF: ON: Slow Flash: Fast Flash - Pulse Flash: 1 Flash: 2 Flashes: 3 Flashes: 4 Flashes 5 Flashes: 6 Flashes: 7 Flashes: 8 Flashes: 9 Flashes: 10 Flashes: 11 Flashes: No Power or Failure Normal, OK to Economize Normal, Not OK to Economize 1/2 Second On / 2 Seconds Off: Error Code: Communications Failure 2 Seconds On / 1/2 Second Off: Error Code: Actuator Fault CO2 Sensor RA Humidity Sensor RA Temp Sensor OA Quality Sensor OA Humidity Sensor OA Temp Sensor MA Temp Sensor RAM Fault ROM Fault EEPROM Fault 37 3 :3 Warranty Combination Gas Electric Air Conditioner YCC, YCD, YCH, YCP, YSC and YHC (Parts Only) Models Less Than 20 Tons for Residential Use* This limited warranty is extended by American Standard Inc., to the original purchaser and to any succeeding owner of the real property to which the Combination Gas Electric Air Conditioner is originally affixed, and applies to products purchased and retained for use within the U.S.A. and Canada. If any part of your Combination Gas Electric Air Conditioner fails because of a manufacturing defect within five years from the date of the original purchase, Warrantor will fumish without charge the required replacement part. Any local transportation, related service labor, diagnosis calls, air filters, refrigerant and related items are not included. If the sealed motor - compressor fails because of a manufacturing defect within five years from the date of original purchase, Warrantor will fumish without charge the required replacement compressor. Any local transportation, related service labor, diagnosis calls, refrigerant and related items are not included. In addition, if the steel heat exchanger fails because of a manufacturing defect within the sixth through twentieth year from the date of original purchase, Warrantor will fumish without charge a replacement heat exchanger. Any local transportation, related service labor and diagnosis calls are not included. This limited warranty does not cover failure of your combination gas electric air conditioner if it is damaged while in your possession, failure attributable or caused by unreasonable use of the combination gas electric air conditioner and /or failure to properly maintain the combination gas electric air conditioner as set forth in the Use and Care manual. This limited warranty applies to product installed on or after 10/1/2001 where product is manufactured after 1/1/2000. This limited warranty is not retroactive to any installations prior to 10/1/2001 or on product produced prior to 2000. THE LIMITED WARRANTY AND LIABILITY SET FORTH HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES, WHETHER IN CONTRACT OR IN NEGLIGENCE, EXPRESS OR IMPLIED, IN LAW OR IN FACT, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE, AND IN NO EVENT SHALL WARRANTOR BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied limited warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Parts will be provided by our factory organization through an authorized service organization in your area listed in the yellow pages. If you wish further help or information concerning this limited warranty, contact: American Standard Inc. 2701 Wilma Rudolph Blvd. Clarksville, TN 37040 -1008 Attention: Manager, Product Service GW- 618 -4001 This limited warranty is for residential usage of this equipment and not applicable when this equipment is used for a commercial application. A commercial use is any application where the end purchaser uses the product for other than personal, family or household purposes. 38 3... 1 ,:.. 33.33.:,....._ _...3.: .3W.,;,.....,:: Warranty Standard Equipment Warranty Terms and Conditions Commercial Equipment Warranty and Liability Models Larger that 20 Tons for Commercial Use* The Company warrants for a period of 12 months from initial start -up or 18 months from date of shipment, whichever is less, that the Company prod- ucts covered by this order (1) are free from defects in material and work- manship and (2) have the capacities and ratings set forth in the Company's catalogs and bulletins, provided that no warranty is made against corrosion, erosion or deterioration.The Company's obligations and liabilities under this warranty are limited to furnishing f.o.b. factory or warehouse at Company designated shipping point, freight allowed to Buyer's city (or port of export for shipment outside the conterminous United States) replacement equip- ment (or at the option of the Company parts therefore) for all Company products not conforming to this warranty and which have been returned to the manufacturer. The Company shall not be obligated to pay for the cost of lost refrigerant. No liability whatever shall attach to the Company until said products have been paid for and then said liability shall be limited to the purchase price of the equipment shown to be defective. The Company makes certain further warranty protection available on an optional extra -cost basis. Any further warranty must be in writing, signed by an officer of the Company. The warranty and liability set forth herein are in lieu of all other warranties and liabilities, whether in contract or in negligence, express or implied, in law or in fact, including implied warranties of merchantability and fitness for particular use. In no event shall the Company be liable for any incidental or consequential damages. American Standard Inc. 2701 Wilma Rudolph Blvd. Clarksville, TN 37040 -1008 Attention: Manager,Product Service 39 v. 4 a 201=6 • NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. SENT BY: BREKKE PROPERTIES; Semi. By: HUDSON 3 A880CIATE8 3 PAGES March 22, 2004 John Brekke 425-451.9663 Ken 206 -283 -7336 Re: Andover Park E. Dca>t John and Ken, Ygtyts truly, 4254519683; 2083248248; RICHARD HUDSON & ASSOCIATES, INC. CONSULTING ENGINEERS 1605 I2 AVENUE • SUITE 18 SEATTLE, WASHINGTON 98122 206 - 324-6160 FAX 206- 324 -6248 EMAIL: rhudson@a hudsoncnginecrs.corn MAR -22 -04 1:31PM; Mar -22.04 11:45; I \\ \II Here is a detail for the support of the new roof top mechanical unit. I've shown it over the Northern most column, Grid line to be determined by mechanical contractor. It could be located over the second column from the north if desired. The strengthening of the purlin would be the same. I understand there has been discussion about adding insulation at the roof. The use of batt insulation tight against the roof deck was common 20 or more years ago, but has proven to be a problem when moisture gets trapped between the insulation and the roof deck and causes decay in the wood. I recommend against installing insulation tight against the roof deck. ....MM.• I i tt- i G. ck Hudson, P.E. F11- COPY PAGE 2/4 Page 1/3 Rick Hudson, Pl. Chuck Morris, P.R. (' /).. E, Op 4 LEo 48? 7 3kwgq %?4, ,CELT &04, INCOMPLETE LTR# Md q-055 it 6 0O' W =: -J w O J: LL Q N Z 1: Z ta , o • C.) w w —O Z . '1.1J N; I- F. z SENT BY: BREKKE PROPERTIES; Sem,: By: 'HU080N 8 ASSOCIATES; RICHARD HUDSON 8 ASSOCIATES, INC. 2.c7 /WO OVA ' K .._ . 5 1 CONSULTING ENGINEERS 1605 12TH AVENUE • SUITE 18 SEATTLE, WASHINGTON 98122 206- 324 -6160 • Fax 206. 324 -8248 rhudsnn@hu neera.c:um 4254519663; 2083248248; SWEET ho. GICUIJRE Sr g ..._,_......_. . ,... ORTE . - ZZ "V4 MAR -22 -04 1 :31PM; Mar -22.04 11:48; .P, ! 1 gooF FRAM ! I.3G PAGE 3/4 Page 2/3 c L kr 0 1 WO LAG SCREW • 24"OC PENETRATE BEAM BELOW 4" MIN - F:7 1 1/2' _ 8" 8 " ! (1 t " SEAT DETAIL 7 " MINI SHIM TIGHT Vi M_B. ® 24 "0C 2-14".x3" LAGS •5/0C L 4x4x3b x 1' -7" W/3 -3/4". M.8. • 8 "OC SECTION A SCALE: 3/4" = 1' -0" tqC A o w O t n • 112 TEK SCRENt" e ms N •• i - 18 "OC 0 UNIT TO CURB CURB BY MECH. CONTRACTOR EXISTING WOOD PURUN AT 8' OC `*s 4x10 BLOCKING W/1146 HANGER EA. END PLACE CURBING OVER PURLIN OR PROVIDE 4x6 W/H ANGER . 144x11!/4 MICROLAM EACH SIDE NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. Co 7‘ rr z a IT rr z rr 1- rr U. April 8, 2004 Mr. Barry Anderson 3602 South Pine Street Tacoma, WA 98409 RE: Letter of Incomplete Application #1 Development Permit Application M04 -055 Vacant Space — Suite 720 — 720 Andover Park East Dear Barry: This letter is to inform you that your application received at the City of Tukwila Permit Center on April 7, 2004, is • determined to be incomplete. Before your application can continue the plan review process the following items need to be addressed: Buildine Department: Bill Rambo, at 206 431 - 3679, if you have questions concerning the following: Please address the above comments in an itemized format with applicable revised plans, specifications, and/or other documentation. The City requires that four (4) complete sets of revised plans, specifications and/or other documentation be resubmitted with the appropriate revision block. In order to better expedite your resubmittal a `Revision Submittal Sheet' must accompany every resubmittal. I have enclosed one for your convenience. Revisions must be made in person and will not be accepted through the mail or by a messeneer service. If you have any questions, please contact me at the Permit Center at (206) 433 -7165. Sincerely, Stefani`a Spencer Permit Technician Enclosures File: Permit File No. M04 -055 City of Tukwila Steven M. Mullet, Mayor Department of Community Development Steve Lancaster, Director 1. Please provide two (2) stamped sets of framing details and structural calculations for new roof top unit. 2. Also, provide two (2) sets of manufacturer installation instructions and the product guides for the new unit. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 PERMIT COORD COPY PLAN REVIEW /ROUTING SLIP ACTIVITY NUMBER: M04 -055 DATE: 04 -13 -04 PROJECT NAME: SITE ADDRESS: VACANT SPACE - SUITE 720 720 ANDOVER PARK EAST Original Plan Submittal X Response to Incomplete Letter # 1 Response to Correction Letter # Revision # afterrbefore permit is issued DEP N M : . Buil A g Division IA Public Works ❑ Fire Prevention ❑ Planning Division Structural ❑ Permit Coordinator DETERMINATION OF COMPLETENESS: (Tues., Thurs.) DUE DATE: 04 -15 -04 Complete I2( Comments: Incomplete Not Applicable ❑ Permit Center Use Only INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: TUES /THURS ROyFING: Please Route , L . �J ,( Structural Review Required ❑ No further Review Required ❑ REVIEWER'S INITIALS: DATE: DUE DATE: 05 -13 -04 Approved ❑ Approved with Conditions [il Not Approved (attach comments) ❑ Notation: APPROVALS OR CORRECTIONS: REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg ❑ Fire 0 Ping ❑ PW ❑ Staff Initials: Documents /routing slIp.doc 2-28-02 PERMIT COORD COPY ACTIVITY NUMBER: M04 -055 PROJECT NAME: 720 BUILDING SITE ADDRESS: 720 ANDOVER PARK EAST DATE: 04 -07 -04 X Original Plan Submittal Response to Incomplete Letter # Response to Correction Letter # Revision # afteNbefore permit is issued DEPARTMENTS: Building Division 1 4ra1- Public Works ❑ Complete p ❑ APPROVALS OR CORRECTIONS: REVIEWER'S INITIALS: Documents /routing slip.doc 2 -28 -02 PERMIT COORD COPY PLAN REVIEW /ROUTING SLIP � 5 4 � Fire Pr ention 0 Planning Division Structural ❑ Permit Coordinator DETERMINATION OF COMPLETENESS: (Tues., Th _rs.) DUE DATE: 04 -08 -04 Incomplete PERMIT COORD COPY DUE DATE: 05 -06 -04 Not Applicable ❑ Comments: Permit Center Use Only INCOMPLETE LETTER MAILED: i t t S''05 ( LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg gl Fire ❑ Ping ❑ PW ❑ Staff Initials: SS TUES /THURS ROUTING: Please Route ❑ Structural Review Required ❑ No further Review Required ❑ REVIEWER'S INITIALS: DATE: Approved ❑ Approved with Conditions ❑ Not Approved (attach comments) ❑ Notation: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials: Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted through the mail, fax, etc. Date: 4 1 c ' Entered in Sierra on '71 3 - d Received at the City of Tukwila Permit Center by: Project Address: 720 Andover Park East City of Tukwila Department of Community Development - Permit Center 6300 Southcenter Blvd, Suite 100 Tukwila, WA 98188 (206)431 -3670 Plan Check/Permit Number: M04 -05 5 ® Response to Indbmplete Letter # 1 ❑ Response to Correction Letter # ❑ Revision # after/before Permit is Issued ❑ Revision requested by a City Building Inspector or Plans Examiner Project Name: VACANT SPACE — Suite 720 Contact Person Barry Anderson Phone Number 2 S 5 S 72- i 4 Summary of Revision: r u l „945L 11, Sheet Number(s): /4t A "Cloud" or highlight all ar as of revision including date of revision OP 4 .1 1/ 80 p f 4#I,. R l 04/08/04 t DEPARTMENT OF LABOR AND INDUSTRIES F625-052.000 (BM) DATE: February 5, 2004 THIS CERTIFIES THIS IS A COPY OF THE ORIGINAL. SUBSCRIBED AND SWORN BEFORE ME THIS gq-) REGISTERED AS PROVIDED BY LAW AS c9Nq7,PONT GENEIAL 1sTV4;; EFFECTIVE DATE 05/15/1978' AIR SYSTEMS ENGINEERING INC 3602 S PINE ST .TACOMA WA 98409-8197 NOTARY PUBLIC. MY COMMISSION E 12/15/2004 0. 5th DAY OF Z 1 re m C.) 0; .• CO 0 . CO ILI, F , • 1.0 IL: O• ILI : n : : g -j u. ..t: a. ; . a , ; .4E; • 1 :7 = 3‘ PUBUC :: A - 1 • I i • - ,C) 1.-• . •0•411 • •0 =, • 2 n .tu uj; Ill ui D a If °154L:i iinilil „ WA LL .1- .— cy . 2.! z W ui . 0 ••••• 1 40 ' ..X H February, 2004. .0 01 NEt ..4 '- 0,0iV1 ..; • • INSULATION ARC ROOF CURB BY OTFCRS RI�I ROOFING TO TOP OF ORB NAILER ALL ARC CANT STRIP BY O1 RS ROOF DECK FACTORY ROOF CURB 4' TAP-IN 24x24 SR -I (TYP OF 4) BOTTOM CHORD OF 6LB DISCONNECT EXISTIN& &A5 4 CAP 4 1 22/62 56/36 1 NEIN AC -I ON ROOF TRAM YCD300B4HAH 25 TON 6A5 HEAT/ELEG C•OOLIN& UNIT; 460V/3PH; MCA 60; MF5 10. GOOLIN6 EER 4.1 210X00 BT HEATING AFUE SO; FIRST 5TA6E INPUT: 300 MBH; SECOND 5TA6E INPUT: 400 NIGH; 2" PLEATED AIR FILTERS: (4) 20x20, (4) 20x25; FURNISH WITH FACTORY ROOF CURB, ECONOMIZER, t POWER EXHAUST. OP. WT. 2,445 L85. 60/24 OPENING 11V)5" B.5. BALANCE TO 6,000 GFM / ROOFTOP UNIT AC -1 Detail Not to scale a ,✓ PEW 2" 6A5 ON ROOF -r 24x24 111U5 300R5 DOUBLE DEFLECTION SIDENIAL.L GRILLE (ND OBD) 0' BLADE °EFL. 2500 GPM (TYP OF 4) HVAC FLOOR PLAN 56" 1 (250 MBH INPUT) 16/66 L_ EXISTING REZNOR F25O UNIT HEATER TO REMAIN; EXI5TIN6 T -5TAT TO REMAIN MT OF 2) 60/24 OPENIN& IN SIDE OF DUCT - GOVE:R W/ BIRDSSGREEN EXISTING 6A5 PIPINti TO REMAIN 66/16 +1 I "L RETURN DROP 62/22 +/ I "L TRANSITIONS TO 38/38 +A" L SUPPLY DROP J 24i"- CONNECT NEW 2" 6AS AT EXISTING TEE; PIPE UP TO AC-I ON ROOF FICI EYWEL.L TI3OOF2O10 ELECTRONIC THERMOSTAT WV 01300A2o16 SUBBASE EXI5TIN6 6AS PIPING TO REMAIN REMOVE EXI5TIN6 ROOF TOP HVAC UNIT, COW DUCT DROPS, CONTROL WIRING, 4 T4TAT. POWER EXNAUST SCONOMIZ G.G. OR OWNER TO SHIM LEVEL BAS FOR ROOF CURB MAN AL VOLUME DAMPER Z -REHaVE EXISTIN6 UNIT HEATER FLUE VENT, CONTROL WIRING, 4 T-STAT. ROOF TO BE PATCHED 1 ELECTRICAL POWER TO BE DISCONNECTED BY OTHERS. (TYP OF 2) DISCONNECT i CAP EXI5TIN6 &A5 PIPING t., b KEY PLAN NOT TO SCALE By- Die Permit No. FILE COPY I understand that the Plan Check approvals are subject to errors and omissions and approval of plans does not authorize the violation of any adopted code or ordinance. Receipt of con- tractor's copy of approved plans acknowledged. v ,F • • 1 r.' ;:t7 Rl rTA, SEPARATE PERMIT REQUIRED FOR: ❑ MECHANICAL efELEGTRICAL PLUMBING Fit G AS PIPING CITY OF TUKWILA BUILDING DIVISION NOM OF WORK Demo exalting rooftop iiVAli unit wit all associsied appurtenances, darn° three existing unit heaters when shawl on plan. Provide new 25 ton package rooftop gss1ds tic HVAC unit with electronic programmable control. Gas piping modMcatlons included. Root cutting, patching, framing, painting, etc. M eel by others. SMIRK NOUS 1. AN duct sizes shown are dear Inside dimensions. 2. AN duct gauges and supports per 1991 UMC. 3. AN ducts to be sealed per the 2001 VVarrhingion State Energy Code. 4. Mien* within ducts or plenums stall have a dine spread rating less than 25 and e Rams smoke development rioting less than 50. 5. ASEI to air balance al systems to within 10% of design airflow upon project completion. COORDINATION NOTES 1.Ownsr!Gsneri Contractor to cut and provide openings for aN rooftop, calling, floor, and wait penetrations, Including weatherproof sealing. ASEI to provide size and location. 2. to provide framed openings where required for aN mechanical penetrations, including headers if required. General Contractor b verily penetration locations with ASEI before framing openings. 3.Owner!General Contractor to provide service access per code b al mechanical eclt 4. OwnedGeneral Contractor b level al factory curbs provided by ASEI, provide al cant stripe and curb insulation, and seal against leaks. 5. Owner/General Contractor to provide stricture for mounting and hanging members of mechwical equipment 6.OwnedGenend Contractor b al exterior gas piping in a manner satisfactory to the administrative authority (per UPC). Plumbing Cowbird°, 1. Plumbing Contractor to offset vents 10 feet minimum from al HVAC fresh air intakes. Electrical Contractor 1. Electrical Contractor to provide al electrical comedians, and motor starters for mechanical equipment 2. Electrical Contractor to verify equipment sizes, loads and locations with ASEI mechanical plan and with field conditions. 3. Electrical Contactor to provide 120v service outlet within 25 feet of each piece of mechanical equipment 4. ASEI to instal al 24 volt low voltage wiring for thermostats. 5. Electrical Contractor to install al tine voltage wiring and conduit COMPLETION As-Built Record Drawings 1. Provide record drawings with minimum information specified in WSEC 1416.1 to Owner Within 90 days of system acceptance. DIM ilanuals 1. Provide Operating and Maintenance Manuals with minimum information specified in WSEC 1416.2 b Owner. Systems Balancing 1. Provide a written balancing report documenting testing and balancing of air systems as specified in WSEC 1416.3 to Owner. Systems Commissioning 1. Al HVAC control systems shal be tested in accordance with WSEC 1416.4.1 and 1416.4.2. 2. For al HVAC units, verify that thermostat activates heating mode, cooing mode, for all available stages, and verify that fan is set to run during al occupied hours. Verify initial programming of thermostat. Verify unit operation per ASEI Start and Test Report 3. For al HVAC units with economizers, verify that system controls activate economizer dampers when outdoor setpoirit makes free coding available, and that dampers modulate in conjunction with mechanical cooing staging per WSEC 1413. 4. A Preliminary Commissioning Report shal be prepared, with minimum informadon specified in WSEC 1416.4.2.2.1. 5. A Final Commissioning Report per WSEC 1416.4.2.2.2 shal be prepared and filed with the Owner. Vicinity Map • CC CO • tra 4 • • • 0 10 Twmli I o /14 rj -GbS • • File: M04 -0055 35mm Drawing #1 rrr v 41_ " 7, 1 9 ,10 I SITE PLAN SCALE: 1" us 40' SPACE 730 BUILDING CODE: ZONING: BUILDING AND SITE STATISTICS 1 1 1 1 1 1 1 1 1 1 1 1 1 11 . 11111111111111 2 1 1 11 . 11 Inch 1/16 i/ IIIIIIIi1111311111,111111111114111111111111111151111111111111_111 gl I Ca Z1. 111111111111111111111111111111111111111111 1111 II-111111111111h i I 1.1111111111111111111111111111111111111111111111111i16" 6 18 ' " 11. ; 9 v-01' z l'iiI,Sil111111.1111,1111.1111, I. WO SPACE 770 1111••••• L t UBC '97 TUC APPROX. 2.9 ACRES ISTING BLDG. FOOTPRINT: 72,264 SF ANT OVERALL FOOTPRINT: 20,250 SF D EMOLITION A 4,140 SF OCCUPANCY GROUP: B OFFICE, M RETAIL, 53 WAREHOUSE