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HomeMy WebLinkAboutPermit 0439-M - NORDSTROM0439-m nordstrom 1201 andover park east . , i'i . i::::::::ii:::•4::::;::::: , iii:::::Ni::::. , i0:;:::::;M:li;i::, , i: , 1::::::::::::::i: . ;:!::::i:i:Mii:::;:::::::ilitig:;::;:::::::: . :i:::'::::4PROjECT:iiiNFOROAATiON:::::::%:i:::M::::0:::::::::::':;:iiiii:::::::i:; , :::::ii: , :i:':!ii:i , ::,:.:;:::iiiM:::i:.;:::iNP:::;:::::::m::::::;:ii:Mti:i:: UMC EDITION (YEAR : • : : PROJECT NAME/T N NT: Nordstro OF WORK: $9,0Q0, 00 FIRE PROTECTION: )Sprinklers nDetectors (X )N/A DESCRIPTIQN OF WORK: Install rooftop heatpump and ductwork. CONDITIONS (other than noted on or attached to permit/plane): 1501 Fifth Avenue, Seattle, WA • I APPROVED FOR ( Li /. BUILDING / i ' ISSUANCE BY: / v,4,ca ,/ i //1-. t i 1 k -(A OFFICIAL DATE: / .'/ -11/ Cascade Air Conditioning . t t I hereby certify that I have read and examined this permit and know the same to be true and correct. AU 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 work. I am authorized to sign for and obtain this mechanical permit. SIGNATURE: 1 0 40 A A07 DATE: 1/Z7/41 ADDRESS: 1544 N.W. , i'i . i::::::::ii:::•4::::;::::: , iii:::::Ni::::. , i0:;:::::;M:li;i::, , i: , 1::::::::::::::i: . ;:!::::i:i:Mii:::;:::::::ilitig:;::;:::::::: . :i:::'::::4PROjECT:iiiNFOROAATiON:::::::%:i:::M::::0:::::::::::':;:iiiii:::::::i:; , :::::ii: , :i:':!ii:i , ::,:.:;:::iiiM:::i:.;:::iNP:::;:::::::m::::::;:ii:Mti:i:: SITE ADDRESS: 1201 Andover Pk E SUITE NO. PROJECT NAME/T N NT: Nordstro OF WORK: $9,0Q0, 00 X New/Addition Modifications Repair U L TYPE OF WORK: 6 Other: DESCRIPTIQN OF WORK: Install rooftop heatpump and ductwork. ADDRESS: PROPERTY OWNEB: Nordstrom Inc. PHONE: 628-2111 ADDRESS: 1501 Fifth Avenue, Seattle, WA IZIP: 98101 CONTRACTOR: Cascade Air Conditioning 1PHONE: 784-3,1.35 ADDRESS: 1544 N.W. Ballard Way. Seattle_, WA 1ZIP: 98.103 WA. ST. CONTRACTOR'S LICENSE NO. CASCAAC.147C.R IEXPIRATION DATE: 2-7f1-91 CITY OF TUKWILA Department of Community Development - Building Division 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431-3670 MECHANICAL PERMIT NO. Q (-- (fl DATE ISSUED: -GI 1 - Rough-inNents/Ducts 2 - Fire Final 3 - Plannino Final 4 - .x 5- Mechanical Final 575-4407 431-3660 431-3670 MECHAW;AL PERMIT (POST WITH PLANS IN A CONSPICUOUS LOCATION) 5.38 Basic Permit Fee JnIt Fee ' ;•.'• Ot her: 26 TOTAL Plan Check No.: 91 RE ................ DATE :::::: RECOArkillefill kitiA10011011tar MY t24110ttrtiffitifixtrittirOOMM DATE DATE(S) REQUIRED INSPECTIONS PHONE NO. APPROVED_ INSPECTOR CORRECTION NOTICE ISSUED 431-3670 OTHER AGENCIES: Plumbing/Gas Piping - King County Health Department (296-4732) Electrical - Washington State Department of Labor and industries (277-7272) i ssuance, This permit shall become null and void If the wo* Is not commenced within 180 days from the dete of the worn is suspended or abandoned for a period 01180:daii 07/1740 PERMIT NO. : >: CONTACTED f I f -al -91 BY: ,�/, l .. DATE READY I� I U- � 1 DATE NOTIFIED PERMIT EXPIRES 2nd NOTIFICATION 3RD NOTIFICATION t _' S _9 1 BY: (Ink.) BY: (Ink.) AMOUNT OWING s<6 ..................., :....;..,.::.: : >: X BUILDING - initial review I� I U- � 1 i - I S � ROUTED eionst �" • Tats ants • • •vad FIRE t _' S _9 1 ! ' 1 Q' ~ , � / -. - • ." • n a • 1 stsctors FIRE DEPT. LETTER DATED: /,/ e/ INSPECTOR: 5/ Z INIT: rN O PLANNING 2ONINO: IBARILAND USE CONDITIONS? (]Yes [1 No SCREENING REQUIRED? [Yes ll No INIT: REFERENCE FLE NOS.: O OTHER INIT: BUILDING - final raviaw ivy g'..ir l- I g ....q ( UMC EDITION(ysar): i c1.e3E3 INIT: ILS l/` PROJECT NAME f�l o r 1,rom SITE ADDRESS ) Doi f rlovkir PK E. SUITE NO. PLAN CHECK NUMBER 9I - oDL m MECHANICAL` PERMIT APPLICATION TRACKING INSTRUCTIONS TO STAFF • Contacts with applicants or requests for information should be summarized in writing by staff so that any time the status of the project may be ascertained. • Plan corrections shall be completed and approved prior to sending on to the next department. • Any conditions or requirements for the permit shall be noted on the plans or summarized concisely in the form of a formal letter or memo, which will be attached to the permit. • Please fill out your section of the tracking chart completely. Where information requested is not applicable, so note by using "N /A ". DEPARTMENTAL REVIEW "X" in box Indicates which departments need to review the project. REVIEW COMPLETED 01111703 PROPERTY OWNER�� i t�C AMOUNT :. PHONE b _�� i , ADDRESS • ":g AI. i _ •t BASIC PERMIT FEE $16.00 ZIP 9 j O i CONTRACTOR G �DL A Ifs co NA 1 X00 els' PHONE 7 q .1 - ADDRESS i S q 1 1 N W 13ALLARO wAy y `�44xVtt -Q- W - {� ZI Pg /Cgg WA. ST. CONTRACTOR'S LICENSE * CAscAI! C 10176 8 , EXP. DATE Z s', DESCRIPTION AMOUNT :. RCPY ir; DATE BASIC PERMIT FEE $16.00 UNIT(S) FEE So PLAN CHECK FEE OTHER: TOTAL - l (a ` ..IC , CITY OF TUKWILA Department of Community Development - Building Division 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431 -3670 PLAN CHECK NUMBER APPLICATION MUST BE FILLED OUT COMPLETELY BUILDING OWNER OR AUTHORIZED AGENT c I - (D PRINT NAME ADDRESS otiNN MECHA.ICAL - ER IT APPLICATION Mechanical Fee Worksheet must also be filled out and attached to this application. FEES (for staff use only) SITE ADDRESS SUITE #f 2 I AQIXDUER Ply K. K G y PROJECT NAME/TENANT N QRn s Owv TIC kET7AJ6 TYPE OF WORK: O New /Addition 0 Modifications 0 Repair Q Other: VALUE OF CONSTRUCTION - $ 6 1 1 000 DESCRIBE WORK TO BE DONE: L RGOt-T ' S t Ai L LA r.1S i++EIY i PUrnP r C - R7b H BUILDING USE (office, warehouse, etc.) Q1 tCE NATURE OF BUSINESS: WILL THERE BE A CHANGE IN USE? SbNo El Yes IF YES, EXPLAIN: WILL THERE BE STORAGE OR USE OF FLAMMABLE, COMBUSTIBLE OR HAZARDOUS MATERIALS IN THE BUILDING? ig No O Yes IF YES, EXPLAIN: PAO L ©LSr t/ is 'Iq nut) ML..r.A/ZD way DATE PHONE wet CITY/ZIP S C.4 ?8 /153 CONTACT PERSON ,P L n Lsov PHONE 76 9 _ 3)3 APPLICATION SUBMITTAL In order to ensure that your application is accepted for plan review, please make sure to fill out the application completely and follow the plan submittal checklist on the reverse side of this form. A completed "Mechanical Permit Fee Worksheet" must accompany this permit application. Handouts are available at the Building counter which provide more detailed information on application and plan submittal requirements. Application and plans must be complete in order to be accepted for Dian review. BUILDING OWNER / AUTHORIZED AGENT If the applicant is other than the owner, registered architecVengineer, or contractor licensed by the State of Washington, a notarized letter from the property owner authorizing the agent to submit this permit application and obtain the permit will be required as part of this submittal. VALUATION OF CONSTRUCTION The valuation is for the work covered by this permit and must be filled in by the applicant. This figure is used for budget reporting purposes only and not to calculate your fees. 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 304(d) of the Uniform Mechanical Code (current edition). No application shall be extended more than once. If you have any questions about our process or plan submittal requirements, please contact the Department of Community Development at 431 -3670. t S `•MITTAL CHEC ,� IST V MECHANICAL El Completed mechanical permit application (one for each structure or tenant) Q Two (2) sets of mechanical plans, which include: • Floor plan • System layout • Elevations (for roof mounted equipment) • Heat Loss Calculations fl Structural calculations stamped by a Washington State licensed engineer may be required if structural work is to be done (2 sets) Note: Hood and duct systems require a building permit for the duct shaft. DESCRIPTION UNIT COST NO. OF UNITS x TOTAL COST $15.00 $4.50 BASIC FEE SUPPLEMENT PERMIT FEE I Installation or relocation of each forced -air gravity -type furnace or burner, including ducts and vents attached to such appliance, up to and including 100,000 Btu/h. $9.00 x 2 installation or relocation of each forced -air or gravity -type furnace or burner, including ducts and vents attached to such appliance over 100,000 Btu /h. $11.00 x 3 Installation or relocation of each floor furnace, including vent. $9.00 X 4 Installation or relocation of each suspended heater, recessed wall heater or floor - mounted unit heater. $9.00 X 5 Installation, relocation or replacement of each appliance vent installed and not included in an appliance permit. $4.50 x 6 Repair of, alteration of, or addition to each heating appliance, refrigeration unit, cooling unit, absorption unit, or each heating, cooling, absorption, or evaporative cooling system, including installation of controls regulated by this code. $9.00 X 7 installation or relocation of each boiler or compressor to and including three horsepower, or each absorption system to and including 100,000 Btu /h. $9.00 X 8 Installation or relocation of each boiler or compressor over three horsepower to and including 15 horsepower, or each absorption system over 100,000 Btu /h and including 500,000 Btu /h. $16.50 x 9 Installation or relocation of each boiler or compressor over 15 horsepower to and including 30 horsepower, or each absorption system over 500,000 Btu /h to and including 1,750,000 Btu/h. $22.50 x 10 Installation or relocation of each boiler or compressor over 30 horsepower to and including 50 horsepower, or for each absorption system over 1,000,000 Btu /h to and including 1,750,000 Btu /h. $33.50 x 11 Installation or relocation of each boiler or refrigeration compressor over 50 horsepower, or each absorption system over 1,750,000 Btu /h. $56.00 x 12 Each air - handling unit to and including 10,000 cubic feet per minute, including ducts attached thereto. (NOTE: This fee shall not apply to an air - handling unit which is a portion of a factory- assembled appliance, cooling unit, evaporative cooler or absorption unit for which a permit is required elsewhere in this code.) $6.50 1 X / 5Q (� 13 Each air - handling unit over 10,000 cfm. $11.00 X 14 Each evaporative cooler other than a portable type. $6.50 X 15 Each ventilation fan connected to a single duct. $4.50 X 16 Each ventilation system which is not a portion of any heating or air - conditioning system authorized by a permit. r + X 17 Installation of each hood which is served by mechanical exhaust, Including the ducts for such hood. $6,50 X 18 Installation or relocation of each commercial or industrial -type incinerator. $11.00 x 19 Installation or relocation of each commercial or industrial -type incinerator. $45.00 x 20 Each appliance or piece of equipment regulated by the code but not classed in other appliance categories, or for which no other fee is listed in this code. $6.50 X own SUBTOTAL a71, PLAN CHECK FEE MS of subtotal, 5 .3 • GRAND TOTAL $ a (P , .0 CITY OF TUKWILA Department of Community Development - Building Division 6300 Southcenter Boulevard, Tukwila WA 98188 (206) 431 -3670 THIS WORKSHEET MUST ACCOMPANY YOUR MECHANICAL PERMIT APPLICATION. MECHAK.CAL PERMIT FEE WORKSHEET x ;tne num ln; each catd ►`` 8lalf will c CITY OF TUKWILA 6200 SOUTHCENTER BOULEVARD, TUKWILA, WASHINGTON 98188 PHONE 11 (206) 433.1800 Cary L. Vandusen, Mayor Plan Check #91- 004 -M: Nordstrom 1201 Andover Pk E THE FOLLOWING COMMENTS APPLY TO AND BECOME PART F THE APPROVED PLANS UNDER TUKWILA MECHANICAL PERMIT NUMBER D -tr 1. No changes will be made to the plans unless approved by the Architect and the Tukwila Building Division. 2. Electrical permit shall be obtained through the Washington State Division of Labor and Industries and all electrical work will be inspected by that agency (277- 7272). 3. All permits, inspection records, and approved plans shall be posted at the job site prior to the start of any construction. 4. Any exposed insulations backing material to have Flame Spread Rating of 25 or less, and material shall bear identification showing the fire performance rating thereof. 5. All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1988 Edition), Uniform Mechanical Code (1988 Edition), Washington State Energy Code (1990 Edition), and Washington State Regulations for Barrier Free Facility (1990 Edition). 6. 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 this code or of any other ordinance of the jurisdiction. No permit presuming to give authority or violate or cancel the provisions of this code shall be valid. M att' it Aold'Rt': nmxr.....a.,.w..i v.....aftwo e.:.,,.... v. .Ir..r CITY OF TUKWILA Building Department 6300 So '.'enter Boulevard Tukwila 98188 (206) 431 -3670 Type of Inspection Site Address Requester . v Special Instructions Inspection Results /Comments: (114_ Inspector 1NSECI ION RECoiw PERMIT # µ & 3 . r ki') Date l Date 2 Date Wanted 2- I / a.m. Project t atx+l-r DWI -- Phone # VENN CITY OF TUKW1LA Dept. of Community Development - Building Division Phone: (206) 4314670 PROJECT: SITE ADDRESS: / / TYPE OF INSPECTION: /A SPECIAL INSTRUCTIONS: INSPECTOR: -at 2_ ; &O p GJd'C -k INSPECTIOA RECORD 6300 Southcenter Boulevard — #100 Tukwila Washington 98188 PERMIT NO. C 3 DATE CALLED: DATE WANTED: f REQUESTER: Wi - PHONE NO.: INSPECTION RESULTS /COMMENTS: / , " - -r/ DATE: . /- -= -3/ nspector . 0a f! `,llea }'.z At'aFtr,:„�y'3'J ^ 'eav we.il„r,; 4,:?;Y.;5a.`: -4 �.�.t!y, A,"+ r „Jr..,'EFt!k;Y.: CITY OF TUKWILA Bu11d1ng t 6300 Sou nter Boulevard Tukwila. 98188 (206) 431 -3670 INSPECTION RECORD PERMIT # • Date Type of Inspection Nur Date Wanted Z ` ;ite Address (7 O Vlf.� 1V�11/ �f` Project hl Oa ��"VUhe.... !equestor__PlAk A Phone # gq' -5/ pecial Instructions nspection Results /Comments: Date SEA- 82/66/24 *WASHINGTON CONST= 30W/10R/ 708 WALL COLOR: MEDIUM 60515841.6 D.B.TEMP TOTAL TONS 1. JUL AT 9 A.M. 2. SEP AT 10 A.M. 3. JUL AT 11 A.M. 4. JUL AT 12 NOON 5. OCT AT 2 P.M. 6. SEP AT 3 P.M. 7. JUL AT 4 P.M. ZONE HEATING - -) = NUMBER OF PEOPLE TOTAL LIGHTS OTHER ELECTRICAL ,TOTAL GLASS AREA TOTAL. GLASS AREA SKYLIGHT AREA SKYLIGHT AREA 70.4 70.2 74.2 77.0 76.4 80.0 81.0 19,963 St = UNIT #1 01 -14 -1991 LAT' ='48 3.38 3.29 3.69 3.84 3.37 3.73 4.05 W/INFIL= INPUTS CEILING PARTITION 0.00 0.08 0 15 0 4 RSH TONS 2.94 2.93 3.15 3.23 2.91 3.13 3.35 39,131 C.F.M ALT = 14 ID= 78/50 : 70 ROOF COLOR: DARK FLOOR SKYLIGHT 0.00 0.00 0 46 0 .3 TRANSMISSION FACT. TEMP RIFF HEATING TEMP DIFF COOLING FLOURESCENT LIGHTS - N SOLAR FACTOR SKYLIGHT = 0.00 EFFECTIVE AVERAGES FOR ZONE LOADS OR OP -COST: EXPOSURE: N. NE E. SE S. SW W. NW WALL TRANS. FACTORS 0.00 0 . .00 0.35 0.00 0.00 0.00 0.00 0.00 GLASS TRANS FACTORS 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 GLASS SOLAR FACTORS 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ROOF TRANS. FACTOR = 0.08 SKYLIGHT TRANS. FACTOR = 0.00 OUTPUTS 19 SENSIBLE PEOPLE LOAD 3,220.... LIGHTING LOAD 5,500 OTHER ELECTRICAL 0 TOTAL GLASS SOLAR 0 TOTAL GLASS TRANS. 0 TOTAL SKYLIGHT SOLAR' .0 TOTAL SKYLIGHT TRANS' V 78° vs 8.2-D � 700 vs 2-5 C.F.M. 1,457 1,460 1,562 1,600 1,445 1,553 1,662 889 4,640 10,989 18,772 0 0 'IT O F TUKW JAN 1 4 1991 PERMITCENTER . TYPE 1 WALL AREA 'OTAL WALL AREA ARTITION AREA EILING AREA 'LOOR AREA AREA OF ROOF AFETY FACTOR VAP FAN H.P. IISC SENSIBLE 'ENTILATION CFM IISC. LATENT (UMBER OF PEOPLE 'ENTILATION CFM 'OTAL CFM - STDAIR _ 600 600 1,966 0 0 1,894 0% 0.71 0 284 0 19 284 1,662 E. TYPE 1 WALL LOAD = TOTAL WALL TRANS. = TOTAL PART. TRANS TOTAL CEILING TRANS TOTAL FLOOR TRANS ROOF LOAD SAFETY B.T.U.S FAN HEAT GAIN DT MISC. SENSIBLE O . A.SENSIBLE LOAD MISC. LATENT PEOPLE LATENT LOAD O .A. LATENT LOAD TOTAL LATENT LOAD = 0 0 • 4,592 0 2,189 938 0 • 3,883 • 1,365 5,247 40,229 ROOM LAT. LOAD **************** * * ******** *w **** *ww *ww * * w * *w * *' UNIT #1 TOTAL LOAD =• 48,603 BTU'S OR 4.05 TONS < ---' • LOAD RUN FOR # 7. JUL AT 4 P.M. 'ENTILATION LOAD = 14,375 ROOF HEATING LOAD = 'LOOR HEATING LOAD= 0 SKYLIGHT LOAD: • = iLASS HEATING LOAD= 0 WALL HEATING LOAD. SLAB HEATING LOAD = 974 INFIL HEAT LOAD (ARM UP LOAD .. _ 0 H LOAD WITH VENT OOM SENSIBLE .- )'GRAND = 4 48,603 ,45% COIL SELECTION PARAMETERS 18 TEMP ENT /LVG =78.5 / 54.8 TOT SENSIBLE. LOAD 18 TEMP ENT /LVG 64.0 /.54.1 TOTAL COIL LOAD iPECIFIED ROOM RH = 50 %. RESULTING ROOM RH 'ERM AIR TEMP ' = 56.00 / 110 DEGREES ROTATED = 0 ST. EVAP.FAN = 1.50. NON - CEILING RETURN !LOG. 'U' FACTOR= 0.14 ERWIN 6,970 0 9,660 19,167 34,339. 607 607 629 0 3,883 PLAN REVIEW COMMENTS PLAN CHECK #9l - DO4A PROJECT , ORDST20M REQUIRED INSPECTIONS No changes will be made to the plans unless approved by the Architect and the Tukwila Building Division. Plumbing permit shall be obtained through the King County Health Department and plumbing will be inspected by that agency, including all gas piping (296- 4722). tfiY Electrical permit shall be obtained through the Washington State Division of labor and Industries and all electrical work will be inspected by that agency (277 - 7272). 0 . All mechanical work shall be under separate permit through the City of Tukwila. All permits, inspection records, and approved plans shall be posted at the job site prior to the start of any construction. When special inspection is required either the owner, architect or engineer shall notify the Tukwila Building Division of appointment of the Inspection agencies prior to the first building inspection. Copies of all special inspection reports shall be submitted to the Building Division in a timely manner. Reports shall contain address, project name and permit number of the project being Inspected. O All structural concrete to be special Inspected (Sec. 306, UBC). O All structural welding to be done by W.A.B.O. certified welder and special inspected (Sec. 306, UBC). O All high- strength bolting to be special inspected (Sec. 306, UBC). 10. Any new ceiling grid and light fixture installation Is required to meet lateral bracing requirements for Seismic Zone 3. 0 Partition walls attached to ceiling grid must be laterally braced If over eight (8) feet in length. 12. Readily accessible access to roof mounted equipment Is required. 13. Englneereed trues drawings and calculations shall be on site and available to the building Inspector for inspection purposes. Documents shall bear the seal and signature of a Washington State Professional Engineer. Any exposed insulations backing material to have Flame Spread Rating of 25 or less, and material shall bear Identification showing the fire performance rating thereof. 16. Subgrade preparation including drainage, excavation, compaction, and fill requirements shall conform strictly with recommendations given In the soli* report prior to final inspection (see attached procedure). 16. A statement from the roofing contractor verifying fire residency of roof will be required prior to final Inspection (see attached procedure). All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1988 Edition), Uniform Mechanical Code (1968 Edition), Washington State Energy Code (1900 Edition), and Washington State Regulations for Barrier Free Facility (1900 Edition). 0 Ali food preparation establishments must have King County Health Department sign -oif prior to opening or doing any food processing. Arrangements for final Health Department Inspection should be made by calling King County Health Department, 298-4787, at least three working days prior to desire inspection date. On work requiring Health Department approval, it is the contractor's responsibility to have a set of plans approved by that agency on the job site. 19. Fire retardant treated wood shall have a flame spread of not over 25. All materials shall bear identification showing the fire performance rating thereof. Such Identification shall be issued by an approved agency having a service for Inspection at the factory. Notify the City of Tukwila Building Division prior to placing any concrete. This procedure is In addition to any requirements for special inspection. All spray applied fireproofing as required by U.B.C. Standard No. 438, shall be special Inspected. All wood to remain In placed concrete shall be treated wood. All structural masonry shall be special Inspected per U.S.C. Section 30S (a) 7. 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 or this erode or of any other ordinance of the jurisdiction. No permit presuming to give authority or violate or cancel the provisions of this code shall be valid. i Footings 2 Foundation 3 Slab /Slab Insulation 4 Shear Wall Nailing 5 Roof Sheathing Nailing 6 Masonry Chimney 7 Framing 8 Insulation 9 Suspended Ceiling 10 Nall Board Fastening 11 ROUG+ k - 1 P■I 12 13 14 FIRE FINAL 15 PLANNING FINAL 16 PUBLIC WORKS FINAL ><_17 BUILDING FINAL PLAN REVIEW COMMENTS PLAN CHECK #9l - DO4A PROJECT , ORDST20M REQUIRED INSPECTIONS No changes will be made to the plans unless approved by the Architect and the Tukwila Building Division. Plumbing permit shall be obtained through the King County Health Department and plumbing will be inspected by that agency, including all gas piping (296- 4722). tfiY Electrical permit shall be obtained through the Washington State Division of labor and Industries and all electrical work will be inspected by that agency (277 - 7272). 0 . All mechanical work shall be under separate permit through the City of Tukwila. All permits, inspection records, and approved plans shall be posted at the job site prior to the start of any construction. When special inspection is required either the owner, architect or engineer shall notify the Tukwila Building Division of appointment of the Inspection agencies prior to the first building inspection. Copies of all special inspection reports shall be submitted to the Building Division in a timely manner. Reports shall contain address, project name and permit number of the project being Inspected. O All structural concrete to be special Inspected (Sec. 306, UBC). O All structural welding to be done by W.A.B.O. certified welder and special inspected (Sec. 306, UBC). O All high- strength bolting to be special inspected (Sec. 306, UBC). 10. Any new ceiling grid and light fixture installation Is required to meet lateral bracing requirements for Seismic Zone 3. 0 Partition walls attached to ceiling grid must be laterally braced If over eight (8) feet in length. 12. Readily accessible access to roof mounted equipment Is required. 13. Englneereed trues drawings and calculations shall be on site and available to the building Inspector for inspection purposes. Documents shall bear the seal and signature of a Washington State Professional Engineer. Any exposed insulations backing material to have Flame Spread Rating of 25 or less, and material shall bear Identification showing the fire performance rating thereof. 16. Subgrade preparation including drainage, excavation, compaction, and fill requirements shall conform strictly with recommendations given In the soli* report prior to final inspection (see attached procedure). 16. A statement from the roofing contractor verifying fire residency of roof will be required prior to final Inspection (see attached procedure). All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1988 Edition), Uniform Mechanical Code (1968 Edition), Washington State Energy Code (1900 Edition), and Washington State Regulations for Barrier Free Facility (1900 Edition). 0 Ali food preparation establishments must have King County Health Department sign -oif prior to opening or doing any food processing. Arrangements for final Health Department Inspection should be made by calling King County Health Department, 298-4787, at least three working days prior to desire inspection date. On work requiring Health Department approval, it is the contractor's responsibility to have a set of plans approved by that agency on the job site. 19. Fire retardant treated wood shall have a flame spread of not over 25. All materials shall bear identification showing the fire performance rating thereof. Such Identification shall be issued by an approved agency having a service for Inspection at the factory. Notify the City of Tukwila Building Division prior to placing any concrete. This procedure is In addition to any requirements for special inspection. All spray applied fireproofing as required by U.B.C. Standard No. 438, shall be special Inspected. All wood to remain In placed concrete shall be treated wood. All structural masonry shall be special Inspected per U.S.C. Section 30S (a) 7. 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 or this erode or of any other ordinance of the jurisdiction. No permit presuming to give authority or violate or cancel the provisions of this code shall be valid. Plan Review PROJECT �. �n4r�� -r0� ►►A �' �.\ t - ADDRESS DATE eh,, • P ri oew p V41.(:304. ,0T Jhwyly/ i ISION PLAN CHECK NUMBER ci -Oo • KIM . prepared by: Product 500J Data Single Package Rooftop Heat Pump Units Nominal 3 to 5 Tons Single- Package Rooftop Heat Pump Units with Innovative Features: • Acutrol'" refrigerant metering device • Chronotemp defrost system • DrainGuard' condensate disposal system Features /Benefits Compact, vertical discharge rooftop units easily convert to horizontal combining installation flexibility with efficient performance and easy maintenance. Easy maintenance and conversion One curb fits all models. All units are shipped in the vertical discharge configuration for fit -up to standard roof curbs. The contractor can order and install the roof curbs early in the construction stage, before decisions on size requirements have been made, Units are easily converted to horizontal discharge applications to make retrofit and add -on jobs easier. To convert from vertical discharge to horizontal discharge, simply niove 2 panels. The same basic unit can be used for a variety of applications and can be quickly modified at the jobsite. Ductwork connections are made easy by the simple 2 to I aspect ratio. On vertical discharge units, ductwork attaches directly to the roof curb. Accessory thru- the -curb service connections allow power and control wiring to be routed through the curb, thereby minimizing roof penetrations. Both power and control connections are made on the same side of the unit to simplify installation. for 500J -1PD H -R A factory - installed internally trapped DrainGuardTM condensate drain eliminates the need for a field - supplied condensate trap, saving time and money. Standard 2 -in. throwaway type filters are easily accessed through a hinged door located directly above the air intake hood. No tools are required to open the panels, allowing quick and easy maintenance. Rounded corners on panels help to prevent damage or puncture of roof materials. Weather resistant cabinet is coated with a baked enamel finish to ensure long life and good looks. Factory or field - installed electric heaters are available in a wide range of capacities. Single point wiring kit makes installation simple. Quiet, efficient operation and dependable performance Compressors are fully hermetic with vibration isolators and mufflers for extremely quiet operation. Efficient fan and motor design permits operation at a low 8.2 decibels. All coils use state -of- the -art enhanced copper tubing with aluminum fins. Solid-state control system is readily adaptable to most conventional and programmable thermostats. In addition, units are suitable for integration into monitor control systems if required. The patented Chronotemp defrost system uses time and temperature to keep the outdoor coil frost -free for economical, dependable operation. Refrigerant circuit protection assures dependability. Low-pressure cutout switch automatically protects against below normal operating pressure and indoor coil frost build -up. High - pressure switch protects against above normal operating pressure. Replaceable filter driers trap moisture and dirt. Carrier's exclusive Acutrol" metering device precisely controls refrigerant flow, preventing slugging and floodback, while maintaining optimum unit performance. Optional Varislide" economizer permits low -cost operation by utilizing cool outdoor air for free cooling. Reliable new sliding plate damper is easily adjusted for 100% outdoor air, 100% return air, or any proportions of mixed air. Economizer operation is Table of contents Page Model Number Nomenclature 2 Physical Data 3 ARI Capacities 3 Options and Accessories 4, 5 Base Unit Dimensions 6 Accessory Dimensions 7 Selection Procedure 7, 8 Performance Data 8 -13 Electrical Data 14 -16 Application Data 17 Typical Control Wiring Schematic 18, 19 Controls 19 Typical Piping and Wiring 20 Guide Specifications 21 -23 Model number nomenclature 50 QJ 50 — Electric Cooling T QJ — Heat Pump Nominal Capacity 004 -3 Tons 005 — 4 Tons 006 -5 Tons controlled by Accusensor I'" dry bulb thermostat that senses outdoor air temperature. Optional accessory upgrade kits include Accusensor II' solid -state enthalpy sensor and Accusensor IIITM differential enthalpy control. 004 - 3 0 1 AA 1 Factory- InstaNed Option Code* Packaging *Refer to 500J price pages for Factory- Installed Option (FIOP) code table. V -Ph -Hz 1 — 575 -3 -60 3 — 208- 230 -1 -60 or 230 -1 -60 5 — 208/230 -3 -60 6 — 460 -3 -60 BASE UNIT 50QJ NOMINAL TONS 004 CO �� , e 005 • • •r - II . 006 NOMINAL CAPACITY (tons) BELS 3 EER SEER 4 COP 5 OPERATING WEIGHT (lb) Unit With Economizer Roof Curb COP 490 508 115 Without Timer _ 500 518 115 004 520 538 115 COMPRESSOR Manufacturer Quantity...Type Oil(oz) 35,000 Carlyle 1...J37 46 — 1 Hermetic Carlyle 1...J48 46 3.1 Copeland 1...CRP5 70 REFRIGERANT O , eratin . Char • e Ib -oz 18,000 6.0 82 R -22 6 -2 9 -5 OUTDOOR FAN Quantity...Diameter (in.) Nominal Cfm Motor Hp...Rpm 49,000 1...26 4100 V3...850 9.0 8.8 Propeller 1.,.26 4100 1 /3...850 3.1 1.,.26 3800 1 /3...850 OUTDOOR COIL Rows...Fins/in. Total Face Area (sq ft) 25,000 1...17 12.25 Enhanced I Copper Tubes, Aluminum Fin 1...17 12.25 I 1...17 12.25 INDOOR FAN Size(in.) Type Drive Nominal Cfm Rated Motor HP Motor Frame Nominal Rpm High /Low Fan Rpm Range Maximum Fan Rpm Motor Pulley Pitch Diameter A/B (in.) Fan Pulley Pitch Diameter (in.) Belt — Type...Length (in.) Pulley Center Line Distance (In.) Speed Change per Full Turn of Movable Pulley Flange (rpm) Movable Pulley Maximum Full Turns From Closed Position Factory Setting Full Turns Open Factory Speed Setting (rpm) Shaft Diameter at Pulley (in.) Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt Std Alt 10x10 Direct Direct 1200 1 /2 3 A 48 48 860/845 1080/970 860/845 1080/970 2100 — — — — — — — — — — — — — — — 1% — 8.0 Centrifugal 10x10 Direct Belt 1600 3 /4 1.0 48 56 1080/970 1080/970 1150/855 2100 — 2.4/3,4 — 5.5 A...43 — 15.5-14.7 — 59 — 5 — 5 855 5 1% 3.1 10x10 Direct Belt 2000 1.0 1.5 48 56 1080/1040 1080/1040 1130/ 850 2100 — 2.4/3.4 — 5.5 A...43 — 15.5-14.7 — 56 — 5 — 6 — 850 1% INDOOR COIL Rows...Fins/in. Total Face Area isa ft) 33,000 2...15 5.5 Enhanced Copper Tubes, Alumin 2...15 I 5,5 m Fins 3...15 5 HIGH - PRESSURE SWITCH (psig) Cutout Reset 428 320 .5 LOW-PRESSURE Cutout SWITCH (psig) 7 ± 3 ±7 OUTSIDE AIR INLET SCREENS Quantlly...Size (in.) 1...20 x 24 x 1 RETURN AIR FILTERS Quantity...Size (In.) 2...16 x 25 x 2 UNIT MODEL SOQJ NOMINAL TONS CFM CO �� , e • • •r - II . . ,e n• BELS (Bt h) EER SEER (Btuh) COP HSPF (Btuh) COP With Timer Without Timer With Tltujg Without Timor 004 3 1200 35,000 9.1 — 9.7 36,000 3.1 — 6.7 18,000 1.9 82 005 4 1600 49,000 , 8.5 9.0 8.8 47,000 3.1 6.8 8.8 25,000 1.9 8.2 006 5 2000 60,000 8.7 — 8.0 58,000 3.1 — 7.1 33,000 2.1 82 Physical data ARI capacities LEGEND Cap. — Net Capacity (Ruh) COP — Coefficient of Performance EE11 — Energy Efficiency Ratio HSPF — Heating Seasonal Performance Factor SEER — Seasonal Energy Efficiency Ratio Rated In accordance with ARI Standards 210 /240.89 and 270.82. Ratings are net values, reflecting effects of circulating fan heat. Supplementary electric heat is not Included. Ratings based on: Cooing oor S d, 80 F eb, 87 F wb Indoor entering air temperature and 95 F db air entering e refs Hsiang unit. Sttandard: 70 F die indoor entering air temperature and 47 F db, 43 F wb air LLowlsra Keeling n M�ndrd: 70 F db indoor entering air temperature and 17 F db, 15 F wb air 3 ITEM OPTION* ACCESSORYt Electric Heat X X Economizer X X Manual Outside Air Damper X X Two - Position Damper X X Alternate Motor and Drive X Roof Curb X Thru - the -Curb Service Connections X Low Ambient Kit X Thermostat and Subbase X Electronic Programmable Thermostat X Time Guards II Control Circuit X Motormastere Head Pressure Control X Accusensor II" Enthalpy Control X Accusensor or Enthalpy Control X Outdoor Air Thermostat X — Hall Guard X Remote Control Panel X Emergency Heat Control Package X Options and Accessories *Factory Installed. tField installed. TIME GUARD II CONTROL -`, N,, NO MNIIfNN� ' IN NT Time Guard II Control automatically prevents compressor from restarting for at least 5 minutes after a. shutdown. Accessory prevents short cycling of compressor if thermo- stat is rapidly changed. Time Guard II mounts In the control • compartment of unit • MOTORMASTER HEAD PRESSURE CONTROL Units are designed to operate at outdoor temperatures down to 35 F. Below 35 F, accessory control modulates outdoor fan motor to maintain correct condensing temperature at outdoor temperatures down to -20 F. Motormaster mounts in the condensing section of unit ELECTRONIC PROGRAMMABLE THERMOSTAT Electronic programmable thermostat provides efficient temperature control by allowing you to program heating and cooling setbacks and setups with provisions for weekends and holidays. Accessory remote sensing package Is also available to provide tamperproof control In high traffic spaces. HAIL GUARD Imam 101 ��slfaal11lYLYIrS \_ISa1r _ 11wi ��isui� tats v 1 �s�►i \I =� 511' .111�\ S. 1� X61 9L¢l�0 U.1tmtt0c a r �l a eA , J 1111111111111111.11. 11111.111CCIMII Hall guard accessory protects coils against damage from hail and other flying debris (Field Installed) 4 ELECTRIC HEAER Electric heaters are available in a wide range of capacities for factory or field installation. THERMOSTAT Zone thermostat (24 volts) provides one- or 2 -stage cooling for control of unit. Matching subbases are available with or without tamperproof switches and automatic changeover. VARISLIDET" ECONOMIZER Exclusive Varislide" economizer damper design saves energy while providing economical and reliable cooling with outside air. A movable plate on the face of the economizer controls the amount of outdoor air entering the system. Closed, it provides a leakproof seal which prevents ambient air from seeping in or conditioned air from seeping out. It can be easily adjusted for 100% outdoor air or any proportions of mixed air. Like the base unit, the economizer is easily converted for horizontal discharge applications. 5 EMERGENC HEAT CONTROL PACKAGE ACCUSENSOR IITM Emergency Heat control package allows emergency operation of electric heat and fans by bypassing compressor circuits and outdoor thermostats. ACCUSENSOR III" Accusensor economizer controls help provide efficient, economical economizer operation. Accusensor I standard dry-bulb sensor measures outdoor temperature. Accusensor II solid state enthalpy control senses both dry and wet bulb of the outdoor air to provide an accurate enthalpy reading. Accusensor III differential enthalpy sensor compares outdoor temperature and humidity to return air temperature and humidity and determines the most economic mixture of air. UNIT STD. UNIT WEIGHT ECONOMIZER WEIGHT CORNER WEIGHT (A) CORNER WEIGHT (B) CORNER WEIGHT (C) CORNER WEIGHT (D) 2 3/16 DIA. (551 CHARGING PORT HOLE LBS. KG. LBS. KG. LBS. KG. LBS. KG. LBS. KG. LBS. KG. 50OJ004 490 222 18 8.2 103 46.7 82 37.2 135 61.2 170 77.1 5007005 50O 227 105 47.6 83 37.6 137 62.1 174 78.9 50OJ006 520 236 IF 110 49.9 87 39.5 143 64.9 181 82.1 Base unit dimensions NOTES: 1, Dimensions in ( I are in millimeters. 2. e Center of gravity. 3. Minimum clearance from condenser coil for proper airflow; 38 in. opposite one coil; 12 In. opposite other coil (optional as to which coil): 60 in. overhead, 4. Service clearance 4' on all five sides. S. On vertical discharge units, ductwork to be attached to accessory roof curb only. 8. Role, to roof curb accessory dimensions. 7. Direction of airflow. 2' - 12' (626) 0'- 33/4' (95) FILTER /ECONOMIZER ACCESS PANEL OUTDOOR COIL pp�� 11 D' -11 3/4' (290) L 0' -4 15/16' (1251 I_ -5 1/2' (4441 � 2' -0 (3 (633] 1 ECONOMIZER HOOD 2' -2 1/4' (6611 SUPPLY AIR OUTSIDE AIR 0 -7 1/2' 190.5) d) (2701 1/2' 1114) [51CYP CORNER 'A' 3' - 9' (1144.1 ) (43 (I 21 CORNER,'0' � ilmmimeommaimmismii 0'- 2.9/16' [651 1'-5 5ll " ""``'Uw' 3/4' . (4 SUPPLY:AIR (4 I 0' - 7/16' (1381 0' - 1/16' '•0 1/1 CORNER q' " 6 - it /16' (781 (306) (61] (1872) (8381 1127) ALT CONDENSATE DRAIN OPENING IN BASEPAN • ( SUPPLY AIR I OPENING I VERTICAL I DISCHAROE ',FORK TRUCK SLOTS (1,01••+ INDOOR'FAN MOTOR BLOWER AND ELECTRIC HEAT ACCESS PANEL 'CONTROL BOX / COMPRESSOR •ACCESS PANEL 1'-4 ' (4161 3/0 0' -3 3/16( /CORNER '8' (811 0' -5 7/16' • (1301 0' -10 15/16' (2701 INDOOR COIL I RETURN AIR OPENING VERTICAL DISCHARGE 8 0' -4 1/4' (1081 FILTER ACCESS DOOR (DISPOSABLE FILTERS) 2' -1 1/2' ACCESSORY HOOD FILTER •(6481 1 7 OUTSIDE AIR (502) RETURN AIR E STD. CONDENSATE DRAIN 0' -4 11/16' (119) CONNECTION SIZES A RETURN AIR B 2' DIA. (50.5) POWER SUPPLY KNOCK -OUT SUPPLY AIR', OPENING , ' HORIZONTAL DISCHARGE 2 3/16 DIA. (551 CHARGING PORT HOLE OPENING HORIZONTAL OISCHAROE 9' -6 3/16' 1156.51 7/8' DIA. (22) FIELD CONTROL WIRING HOLE E .mss ^ Base unit dimensions NOTES: 1, Dimensions in ( I are in millimeters. 2. e Center of gravity. 3. Minimum clearance from condenser coil for proper airflow; 38 in. opposite one coil; 12 In. opposite other coil (optional as to which coil): 60 in. overhead, 4. Service clearance 4' on all five sides. S. On vertical discharge units, ductwork to be attached to accessory roof curb only. 8. Role, to roof curb accessory dimensions. 7. Direction of airflow. 2' - 12' (626) 0'- 33/4' (95) FILTER /ECONOMIZER ACCESS PANEL OUTDOOR COIL pp�� 11 D' -11 3/4' (290) L 0' -4 15/16' (1251 I_ -5 1/2' (4441 � 2' -0 (3 (633] 1 ECONOMIZER HOOD 2' -2 1/4' (6611 SUPPLY AIR OUTSIDE AIR 0 -7 1/2' 190.5) d) (2701 1/2' 1114) [51CYP CORNER 'A' 3' - 9' (1144.1 ) (43 (I 21 CORNER,'0' � ilmmimeommaimmismii 0'- 2.9/16' [651 1'-5 5ll " ""``'Uw' 3/4' . (4 SUPPLY:AIR (4 I 0' - 7/16' (1381 0' - 1/16' '•0 1/1 CORNER q' " 6 - it /16' (781 (306) (61] (1872) (8381 1127) ALT CONDENSATE DRAIN OPENING IN BASEPAN • ( SUPPLY AIR I OPENING I VERTICAL I DISCHAROE ',FORK TRUCK SLOTS (1,01••+ INDOOR'FAN MOTOR BLOWER AND ELECTRIC HEAT ACCESS PANEL 'CONTROL BOX / COMPRESSOR •ACCESS PANEL 1'-4 ' (4161 3/0 0' -3 3/16( /CORNER '8' (811 0' -5 7/16' • (1301 0' -10 15/16' (2701 INDOOR COIL I RETURN AIR OPENING VERTICAL DISCHARGE 8 0' -4 1/4' (1081 FILTER ACCESS DOOR (DISPOSABLE FILTERS) 2' -1 1/2' ACCESSORY HOOD FILTER •(6481 1 7 OUTSIDE AIR (502) RETURN AIR E STD. CONDENSATE DRAIN 0' -4 11/16' (119) CONNECTION SIZES A 13/8' DIA. (351 FIELD POWER SUPPLY HOLE B 2' DIA. (50.5) POWER SUPPLY KNOCK -OUT C 2 3/16 DIA. (551 CHARGING PORT HOLE 0 7/8' DIA. (22) FIELD CONTROL WIRING HOLE E 3/4' -14 NPT CONDENSATE. DRAIN Base unit dimensions NOTES: 1, Dimensions in ( I are in millimeters. 2. e Center of gravity. 3. Minimum clearance from condenser coil for proper airflow; 38 in. opposite one coil; 12 In. opposite other coil (optional as to which coil): 60 in. overhead, 4. Service clearance 4' on all five sides. S. On vertical discharge units, ductwork to be attached to accessory roof curb only. 8. Role, to roof curb accessory dimensions. 7. Direction of airflow. 2' - 12' (626) 0'- 33/4' (95) FILTER /ECONOMIZER ACCESS PANEL OUTDOOR COIL pp�� 11 D' -11 3/4' (290) L 0' -4 15/16' (1251 I_ -5 1/2' (4441 � 2' -0 (3 (633] 1 ECONOMIZER HOOD 2' -2 1/4' (6611 SUPPLY AIR OUTSIDE AIR 0 -7 1/2' 190.5) d) (2701 1/2' 1114) [51CYP CORNER 'A' 3' - 9' (1144.1 ) (43 (I 21 CORNER,'0' � ilmmimeommaimmismii 0'- 2.9/16' [651 1'-5 5ll " ""``'Uw' 3/4' . (4 SUPPLY:AIR (4 I 0' - 7/16' (1381 0' - 1/16' '•0 1/1 CORNER q' " 6 - it /16' (781 (306) (61] (1872) (8381 1127) ALT CONDENSATE DRAIN OPENING IN BASEPAN • ( SUPPLY AIR I OPENING I VERTICAL I DISCHAROE ',FORK TRUCK SLOTS (1,01••+ INDOOR'FAN MOTOR BLOWER AND ELECTRIC HEAT ACCESS PANEL 'CONTROL BOX / COMPRESSOR •ACCESS PANEL 1'-4 ' (4161 3/0 0' -3 3/16( /CORNER '8' (811 0' -5 7/16' • (1301 0' -10 15/16' (2701 INDOOR COIL I RETURN AIR OPENING VERTICAL DISCHARGE 8 0' -4 1/4' (1081 FILTER ACCESS DOOR (DISPOSABLE FILTERS) 2' -1 1/2' ACCESSORY HOOD FILTER •(6481 1 7 OUTSIDE AIR (502) RETURN AIR E STD. CONDENSATE DRAIN 0' -4 11/16' (119) UNIT SIZE "F" POWER "G" CONTROL CONNECTOR PKG. ACY. 500J004 -006 3/4" [19] OR 1-1/4" [31.7] 3/4" [19] 50DJ900801 Accessory C ccessory dimensions I 1767 A 1' -2" (356) 2' -0" (610) 0 7/16 1111 (BOL1 HEADS) A UNIT SIZE 500J004 -006 NOTES: 1. Roof curb accessory Is shipped disassembled. 2 Dimensions In parentheses are In millimeter& 3. Root curb Is 16 -ga0e steel. 4. Attach ductwork to curb. Flanges of duct rest on Curb. 5. Service clearance is 441 each tide. S. ezey Direction of airflow. '•7 13/1 • 15041 0' -3 1761 3' -0 14 192 1 ROOF CURB ACCESSORY 50DJ900771 50DJ900781 ' -0 7/16' 111 10017 KAM JA o' -o 171 I/4• O'3 -3/4)- (95) 1 3/4 Alt (WAIN 101 Selection procedure 51,PLY AIR HEAD OF 004.1 IO DE ON INSIDE Of FLANGE 0 -1 1/4' -6 1/4' (I05I. 18101 A REF y vtpw • D • II1P. ALL c091ER51 Determine cooling and heating requirements at design conditions. Given: Required Cooling Capacity (TC) 45,000 Btuh Sensible Heat Capacity (SHC) 32,000 Btuh Required Heating Capacity 43,000 Btuh Outdoor Entering Air Temperature 95 F Outdoor Air Winter Design Temperature 0° F Indoor Air Winter Design Temperature . 70 F Indoor Entering Air Temperature 80 F edb, 67 F ewb Indoor Air Quantity 1600 Cfm External Static Pressure (ESP) .45 in. wg Electrical Characteristics (V-Ph-Hz) 230.3.60 II Select unit based on required cooling capacity. Enter Cooling Capacities table at condenser entering temperature of 95 F, indoor air entering at 1600 cfm and 67 F ewb. The 50QJ005 unit will provide a total cooling capacity of 48,500 Btuh and a sensible heat capacity of 35,600 Btuh. roof curb OASKEt tttPPLtED AI IN CURD) RIGID INSU.At10N IF IUD SIPPLIFO) (FIELD SWPLIED) 7 1'.I 3 /IC 19441 SEE VIEW • D • .e -- SERVICE PLATE SIZES LAM • 1111 NAIL CORNIER 7145HIN0 LFIELO SuPPL1ED) ROOFING FELL dd1ELD 54071160) i YPICAL (4) SIDES CAM STRIP 111610 tPPLICDI ROOFING ArAtERIAL 1,1E10 SUPPL(EUr r2 SECTION 'C —C 5'•7 3/e' t1711J INSULATED PANELS . F . POR7R SERVICE •0• PLATE �(Qp�1,ppL 0 -7 1/16' SE (Ie01.. R For indoor air temperature other than 80 F edb, calculate sensible heat capacity correction, as required, using the formula found in the notes following the cooling capaci- ties table. NOTE: Unit ratings are gross capacities and do not include the effect of indoor fan motor heat. To calculate net capacities, see Step V. III Select electric heat. Enter the Instantaneous and Integrated Heating table at 1600 cfm. At 70 F return indoor air and 0° F air entering outdoor coil, the integrated heating capacity is 19,100 Btuh. (Select integrated heating capacity value since deductions for outdoor coil frost and defrosting have already been made. No correction is required.) The required heating capacity is 43,000 Btuh. Therefore, 23,900 Btuh (43,000- 19,100) additional electric heat is required, Temp (F) Air Ent Cond (Edb) Indoor Air - /BF 900/.119 1200/.152 1500/.18 Indoor Air - Ewb E) 'cwb (,F) 72 67 62 72 67 62 72 67 62 82 TC 41.2 37.6 33.7 43.0 39.6 35.9 43.7 40.5 37.1 85 SHC 19.4 24,0 28.2 21.1 27.1 32.4 22.2 29.2 35.5 47.4 kW 3.07 2.99 2.90 3.13 3.05 2.96 3.15 3.07 2.99 4.16 TC 39.4 35.7 31.7 41.1 37.6 33.9 41.8 38.5 35,2 95 SHC 18.8 23.3 27.2 20,5 26.3 31.5 21.5 28.7 34.7 45.5 kW 3.32 3.22 3.12 3.38 3.29 3.19 3.40 3.32 3.24 4.45 TC 37.3 33.6 29.1 38.8 35.3 31.2 39.9 36.3 33.2 105 SHC 18.1 22.5 25.9 19,7 25.6 30.2 21.3 28.3 33.2 43.1 kW 3.57 3.45 3.34 3.62 3.53 3.42 3.67 3.57 3.47 4.76 TC 35.1 31.0 27.3 36,8 32.9 k 28.3 37.6 33.8 31.1 115 SHC 17.4 21.5 25.0 19.3 24,8 28,3 20.8 27.6 31.1 39,8 kW 3.83 3.70 3.55 3.90 3.78 3.67 3.94 3.82 3.74 Temp (F) Al r Ent Cond (Edb) Indoor Air - Cfm /BF 1200/.152 1600/.189 I 2000/.220 1 Indoor Air - 'cwb (,F) 62 72 87 62 72 87 62 72 87 82 61.4 TC 53.6 48.6 42.0 56.1 51.4 44.6 57.5 53.0 48,2 85 SHC 26.3 32.3 36.7 28.9 36.7 42.2 30.8 40.4 47.4 5.13 kW 4.30 4.14 4.00 4.39 4.24 4.10 4.42 4.29 4.16 58.1 TC 51.1 45.6 39.8 53.4 48.5 41.6 54.8 50.1 45.5 95 SHC 25.3 31.0 35.4 28.0 35.6 40.5 30.3 39.1 45.5 548 kW 4.61 4.43 4.28 4.70 4.53 4.39 4.75 4.57 4.45 54.1 TC 48.4 42.4 37.2 50.2 45.1 38.2 51.6 47.2 43.1 105 SHC 24.3 29.7 34.2 26.8 34.2 38.2 29.1 38.3 43.1 5.81 kW 4.93 4.73 4.56 4.99 4.83 4.71 5.05 4.89 4.76 49.7 TC 45.3 39.2 35.8 47.3 41.1 36.7 48.5 43.4 39.8 115 SHC 23.2 28.4 33.5 25.9 32.6 36.7 28.2 36.8 39,8 6.15 kW 5.24 5.03 4.80 5.33 5.14 5.00 5.38 5,20 5.10 Temp (F) Al r Ent Cond (Edb) Indoor Air - Chn /BF 1500/.08 I 2000/.108 I 2500/.127 Indoor Air - Ewb (F) 72 67 62 72 87 62 72 87 82 TC 67.6 61.4 55.4 70.0 64.6 59.0 71.3 66.6 62.1 85 SHC 33.8 41.9 49.3 36.9 47.9 57.1 40.0 53.6 62.0 kW 5.36 5.13 4.90 5.44 5.25 5.05 5.50 5.33 5.16 TC 64.1 58.1 51.5 66.8 61.1 55.3 68.5 62.9 59.4 95 SHC 32.3 40.6 47.4 36.2 46.7 54.7 39.7 52.3 59.3 kW 5.72 548 5.23 5.84 5.61 5.39 5.91 5.69 5.55 TC 60.5 54.1 47.5 63.0 57.5 51.9 64.6 59,2 56.4 105 SHC 31.3 39.0 45.2 34.9 45.4 51.9 38.3 50.9 56.4 kW 6.08 5.81 5.57 6.19 5.96 5.75 6.28 6.04 5.91 TC 56.9 49.7 42.4 59.1 53,1 47.9 60.7 55.3 52.7 115 SHC 30.0 37.2 42.2 33.6 43.7 47.9 37.3 49.5 52.7 kW _ 6.44 6.15 5.94 6.56 6.28 6.13 6.65 6.39 6.27 Selection rocedure (cont) � ) Determine additional electric heat capacity in kW. 23,900 Btuh 3414 Btuh /kW = 7.0 kW of heat required. Enter the Electric Heating Capacities table for 50QJ005 at 208/230, 3 phase. The 8.7 kW heater at 240 volts most closely satisfies the heating required. To calculate kW at 230 volts, use the Multiplication Factors table. 8.7 kWx.92 =8.0kW 8.7 kW x .92 x 3413 = 27,320 Btuh Total unit heating capacity is 46,420 Btuh (19,100 + 27,320). IV Determine fan speed and power requirements at design conditions. Before entering fan tables, calculate the total static pressure required based on unit components. From the given and the Pressure Drop tables, find: External static pressure .45 in. wg Economizer .05 in. wg Electric heat .09 in. wg Total static pressure .59 in. wg Enter the Fan Performance table for 50QJ005 vertical discharge. At 1600 cfm and 230 volts high speed, the stand- ard motor will deliver .70 in. wg static pressure and .74 bhp. This will adequately handle job requirements. NOTE: Convert bhp to Watts using the formula found in the notes following the Indoor Fan Motor Efficiency table. Performance data 50QJ004 (3 Ton) 500J006 (5 Ton) COOLING CAPACITIES 8 For this example: Watts = 746 x Bhp motor efficiency Watts = 746 x .74 Watts = 700 V Determine net capacities. Capacities are gross and do not include the effect of indoor fan motor (IFM) heat. Determine net cooling capacity as follows: Net capacity = Gross capacity - IFM heat = 48,500 Btuh - (700 Watts x 3.413 Btuh /Watts) = 48,500 Btuh - 2389 Btuh = 46,111 Net sensible capacity = 35,600 Btuh - 2389 Btuh = 33,211 Btuh Determine net heating capacity as follows: Net capacity = Gross capacity + IFM heat + Electric heat capacity = 46,420 + 2389 + (8.7 kW x 3413 Btuh /kW) = 46,420 + 2389 + 29,693 = 78,502 Btuh 500J005 (4 Ton) 79 Boldface - Standard Ratings LEGEND BF - Bypass Factor Edb - Entering Dry-Bulb Ewb - Entering Wet -Bulb NOTES: 1.Direct Interpolation Is permissible. Do not extrapolate. 2.The following formulas may be used: t idb = tedb sensible ca t0 x pacity cfm (Btuh) t lwb = Wet -bulb temperature corresponding to enthalpy of air leaving indoor coil (hiwb). h lwb = h ewb - total 4.5 capax citycim (Btuh) Where: h ewb = Enthalpy of air entering indoor coil. 3. SHC Is based on 80 F edb temperature of air entering Indoor coil. Below 80 F edb, subtract (corr factor x cfm) from SHC. Above 80 F edb, add (coif lector x clm) to SHC. Correction Factor =1.10 x (1 - BF) x (edb - 80). kW - Compressor Motor Power Input SHC - Sensible Heat Capacity (1000 Btuh) Gross TC - Total Capacity (1000 Btuh) Gross 500J004 :3 TON) CFM RETURN (Standard )ard (F db) 55 70 80 55 70 80 55 70 80 Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW . 10.2 `` 2 }} 10.5 fi�r`�t 13.5 TEMPERATU1E AIR ENTERING OUTDOOR COIL IF sib at 70% rh 8.9 IMPX 12.0 IOU 15.4 I 17.2 21.2 I4' 24.8 30.9 2.0 2.2 2.3 2.5 2.6 2.9 3.1 3.3 3.4 13.3 16.7 19.3 22.5 26.0 8.5 I 11.7 I 'O it 15.2 In* 18.0 Mat 21.1 Itit 23.9 Mitt 29.5 34.4 35.8 2.1 2.2 2.4 2.6 2.8 3.1 3.3 3.5 3.6 7.1 Itift14 10.4 I 14.0 MA, , 16.9 aft 20.1 Lin 22.7 I 28.2 21 3 3,5 2 18.9- 18.4 1 22.6 {60, 27.1 33.4 2.1 2.2 2.4 2.5 2.6 2.9 3.1 2.1 2.3 2.5 2.7 2.8 3.1 3.3 7.5 I& • 10.8 Itfk 14.3 I; 16.3 Itiat It ! 20.2 I$4 (23.6 WV `, 29.3 3.5 10.6 13.6 16.7 17.7 22.3 28.2 34.7 2.2 2.3 2.5 2.6 2.7 2.9 3.1 9,1 Rtie 12.1 intif 15.4 log 16.2 0636 20.9 MO 25.9 Mg 32.1 2.2 2.4 2.6 2.8 2.9 3.1 3.3 35.8 37.4 4' 32.0 36.6 38.1 32,8 34.5 3,7 3,8 38.2 39.6 3.2 3.3 3.5 3.6 34.2 35.8 40 3,7 3.7 39.1 40.2 3.2 3.3 37.1 38.5 3.5 3.5 7.6 pta 10.9 MA 14.3 Ma 15.2 r 20.0 Pati 24.4 Ii* 30.6 35.5 37.0 2.3 2,5 2.7 2.9 3.0 3.3 3.5 3.7 _ 3,7 1 4.0 900 1200 - 1500 500J005 '4 TON) RETURN -a AIR (F db) 5` 1 IT0 s ^p =iM•. xr("!'7, 4 i• 22.7 55 70 80 55 70 80 55 70 90 Cap. kW Cap. kW Cap. Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW Cap. kW 13.7 I& • Q 17,6 2.5 2.7 11.6 15.7 Da* 2.6 2,9 10.0 I 14.1 14.2 18.1 2.7 2.9 12.1 16.1 I 2.7 3.0 10.5 14.6 2 3 14.6 wr . " " 18.8 2.8 3.0 12.4 16.8 It 2.9 3.1 10.8 15.2 2.9 3.2 EMPERATUAE AIR ENTERING OUTDQOR COIL IF sib at 70% rh' 22.0 I1 3.0 20.1 Ieilt 3.1 18.6 3.1 20.8 I' 3.2 19.3 Ii 3 23.4 3.2 21.5 3.3 20.0 3.4 1 26.2 3.2 24,4 I 3.4 23.0 PM 27.1 3.3 25.4 'kW 3.4 24.1 3 27.9 3.4 26.2 WO 3.5 24.9 Fig 3,7 29.4 Ities 3.3 27.6 Irbil/ 3.6 26.4 30.4 3.4 28.6 117 3.6 27.4 Ring 3 31,2 3.5 29.4 NUE 3.7 28.2 NW 3.8 3 36.5 3.7 34.4 I 3,9 33.1 • 37.7 3.7 35.7 4.0 34.3 NNE 4 38.7 MTN 3.8 36.6 NO 4.0 35.2 I 4.2 40 42.4 4.0 40.1 4.2 38.6 43.9 3.9 41.5 4.2 40.0 4,4 44.9 4.0 42.6 4.3 41.1 4,5 47 47.4 4.2 45.0 4.6 43.3 49.1 4.2 48.6 4.5 44.9 4.7 49.8 4.2 47.8 4.5 46.2 4.7 50 49.1 4,3 46.5 4.6 44.8 50.3 4.2 48.3 4.6 46.5 4,8 51.0 4.2 49.2 4.6 47.8 4.8 80 5.1 CFM (Standard Alr) 1200 1800 2000 • r � i INSTAN (ANEOUS AND INTEGRATED HEATIN 4 )RATINGS Cap. - Heating Capacity (1000 Btuh), includes Indoor fan motor heat kW - Total Power Input includes compressor motor power input, outdoor tan motor input, and indoor fan motor input 43.3 3.6 41.6 3.9 40.2 4. 44,3 3.5 42.7 3.8 41.8 44.5 3.4 43.3 3.7 42.3 55.8 4.6 53.6 5.0 51.9 58.6 4.5 54.8 4.9 53.6 5.2 55.9 4.4 54.8 4.8 54.2 NOTE: 1. indicates Integrated ratings. 2.. n egra capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it CFM (Standard AIt RETURN AIR IF dh) TEMPERATURE AIR ENTERING OUTDOOR COIL (F rib at 70% rhl -20 -10 0 10 17 30 _ 40 47 50 80 1500 55 Cap. 16.2 1;14 :9:: 21.8 P200 27.7 145:4/ 32.2 1 :295: 37.6 1.<34.3:' 46.9 1r41 :M 50.7 59.5 83.6 77.0 kW 2.9 3.2 3.5 3.8 4.1 4.5 4.9 5.3 5.4 6.1 70 Cap. 12.5 J1d 1AP 18.5 I: 7.1, ""1 24.5 11:22.&! 29.5 V27.1;':: 34.9 V31.8',', 43.8 Ja38:4! 45.9 54.3 58.6 71.5 kW 2.9 3.2 3.6 4.0 4.2 4.8 5.2 5.6 5.7 6.4 80 Cap. 9.6 j O.8; 15.7 Je:14:4't 22.0 140.3': 27.2 1:25.01 32.8 I *'29.9, 41.7 I''36:5% 43.4 51.0 55.2 67.5 kW 2.9 3.2 3,6 4.0 4.3 4.9 5.4 5.8 5.9 6.6 2000 55 Cap. 17.0 :15.7^: 22.4 ?:20 :IP 28.1 425.91: 31.1 '18.15'; 37.9 41.(F 47.2 AEC 54.2 63.5 66.8 78.9 kW 3.1 3.4 3.7 4.0 4.2 4.6 5.0 5.3 5.4 5.9 70 Cap. 13.4 J •12:3; 19.3 P17:8= 25.2 J' ^23.2: 28.6 1 26.3: 35.3 ii.02,M 44.2 J ,3&7t 49.0 58.0 60.9 , 75.6 kW 3.1 3.4 3.8 4.2 4.4 4.9 5.3 5.7 5.8 6.4 80 Cap. 10.4 PAW. 9.5i 16.5 h15.2{ 0`. 22.8 J 21 26.7 1::24 :5` 33.4 J 30:41, 42.1 I'::38:9 46.3 54.5 57.3 72.2 kW 3.1 3.5 3.8 4.3 4.5 5.0 5.5 , 5.9 6.0 6.6 2500 55 Cap. , 17.7 I:Z 16.3 22.7 1'20.9? 28.2 P25.9; 29.3 U::26.9'; 37.7 F343i 46.6 Is'40.9i 57.5 67.0 69.5 78.7 kW 3.3 3.6 3.9 4.2 4.4 4.8 5.1 5.4 5.5 5.9 70 Cap. 13.9 J;t12.8P, 19.8 k1181 % 25.5 123:4: 27.1 I :24:8{ 35.1 J 32.0;: 43.7 1481'; 51.5 60.9 63.9 77.2 kW 3.3 3.7 4.0 4.4 4.6 5.1 5.4 5.8 5.9 6.4 80 Cap. 10.9 HOD; 17.0 k15:61 23.2 V21'.31 25.4 P23.3r_ 33.3 1"30:C_ 1:36141 48.6 57.2 60.1 74.9 kW 3.3 31 4.1 4.5 4.7 5.2 5.6 6.0 6.1 6.8 Cap. - Heating Caoacitv (1000 Btuhl. Includes indoor fan motor heat. NOTE:_ . -- ( �: Performance data (cant) 500J006 (5 TO kW - Total Power Input Includes compressor motor power input, outdoor fan motor input, and Indoor fan motor input. Fan performance 5001004 (3 -TON DIRECT DRIVE) AIRFLOW 900 1000 1100 1200 1300 1400 1500 500J005 (4 -TON DIRECT DRIVE) AIRFLOW ) 1200 1300 1400 1500 1500 1700 1500 1900 2000 ESP - External Static Pressure NOTE: Values include losses for filters, unit casing and wet coils. INSTANTANEOUS AND INTEGRATED HEATING RATINGS VERTICAL DISCHARGE UNITS Low Speed 20$ ESP .77 .70 .62 .54 .45 .36 .26 .18 .08 Bhp .44 .48 .50 .53 .57 .58 .61 .63 .64 230, 450, 575 ESP .81 .75 .68 .61 .52 .44 .35 .27 .19 B hp .48 .50 .54 .58 .60 .83 .85 .68 .69 205 ESP .89 .82 .75 .67 .59 .50 .42 .34 .28 B hp .56 .60 .83 .65 .68 .69 ,71 .73 .74 ESP .98 .91 .85 .78 .70 .61 .54 .46 .39 STANDARD MOTOR High Speed 230, 480 575 B lip .65 .68 .89 .72 .74 .78 .78 .79 .81 1. St, §41,. indicates integrated ratings. 2. Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it. STANDARD MOTOR Low Speed 205 ESP .63 .81 .58 .54 .46 .40 .34 Bhp .17 .20 .21 .23 .24 .26 .27 230, 450, 575 ESP .65 .63 .60 .56 .49 .42 .37 B lip .19 .22 .24 .25 26 .28 .33 Hlah Speed 205 ESP .66 .65 .62 .57 .51 .45 .37 B hp 21 .23 .25 27 .29 .30 .31 230.450, 575 ESP .68 .66 .63 .58 .62 .46 .38 B hp .25 27 .29 .31 .32 .33 .34 Low %mad 205 ESP 1.00 .93 .85 .77 .70 .63 .54 Bhp .34 .37 .40 .45 .48 .50 .54 ALTERNATE MOTOR Hlah Speed 150.675 230.440. Bhp 230, ESP 1.02 .96 .89 .82 .75 .67 .60 Bhp .38 .41 .45 .48 .50 .54 .57 ESP 1.13 1.04 .96 .89 .82 .75, .88 Bhp .48 .50 .53 .51 .60 .63 .65 ESP 1.20 1.12 1.05 .98 .91 .85 .78 575 .53 .58 .82 .65 .68 .70 .72 AIRFLOW (+) External Static Pressure (In. erg 01 02 04 06 0.8 10 1.2 14 1.6 _ 1.6 Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp IIII§E§§I 542 576 610 846 681 710 754 791 628 0.16 0.20 0.24 0.28 0.33 0.39 0.45 0.52 0.60 616 644 873 704 735 768 801 836 870 0.21 0.25 0.30 0.35 0.40 0.46 0.53 0.60 0.68 739 764 791 818 845 873 900 928 958 0.32 0.37 0.42 0.48 0.54 0.61 0.69 0.77 0.86 842 867 889 912 938 965 992 1019 1046 0.44 0.50 0.55 0.61 0.68 0.76 0.84 0.93 1.03 929 952 976 1001 1023 1045 1071 1097 1124 0.56 0.62 0.69 0.76 0.83 0.91 1.00 1.10 1.21 1008 1029 1052 1076 1100 1124 1147 1169 1194'• "*" conmm.00.--os 0000 • • • §s COWCOOMM N.:00010.,NAl wwwoltw: IVVRAlomita .... Ig4g;ig4tgl ih".101 . - 1.15 1.22 :1.33•!1 1.461' 1.68;6, ;1.71: .1.65;x; t 1.96 =. - 1384.. 1341 ,1380 370 ,1393 4417. 1440'r - '41.38f,5 A47 � f1.110,`,_ .:174. ;tp,1 J119`l '403, :42.164 AIRFLOW ( ) External Static Pressure (in. wg 01 02 04 08 08 1.0 i 12 1.4 I 1. Rpm Bhp I Rpm Bhp I Rpm Shp Rpm Blip Rpm Blip Rpm Bhp Rtxn� I Rpm Blip t Rpm Bh p 680 0.30 744 854 0.48 953 0.62 0.77 , - 717 0.36 778 885 0.55 980 0.69 0.85 1396 754 792 0.42 0.49 612 847 916 948 0.62 0.71 1007 1035 0.77 0.85 0.93 1.02 1378 1381 ,_ 24111- 830 0.58 882 980 0.79 1085 0.95 1.12 .1410 {; 868 0.85 918 0 1012 0.89 1096 1.06 .4 1.23 .16 • 4 111435 907 0.74 955 1045 1.00 1127 1.17 1.34 1462': 945 0.85 991 1079 1.11 1159 1.29 1.47 11 4101 984 0.96 1028 1113 1.23 1191 1.42 1.61 1 1023 1.08 1065 1147 1.37 1224 1.56 x.1,78:1; y 1062 1.22 1103 1182 1.51 1257;x' 41,7211 ,1,92•:• .4r._ 500J005 (4 -TON, ALTERNATE BELT DRIVE) NOTES: 1. Boldface indicates f eld- supplied dr ve required. 2. Ofyidlktii Indicates field - supplied motor and drive required. 3. Maximum usable bhp Is 1.3. Extensive motor and electrical testing on those units has ensured that the full horsepower range of the motor can be utilized with confidence. Using your fan motors up to the horsepower ratings shown 500J008 (5.TON DIRECT DRIVE) Low S peed 208 230, 480, 575 Bh .68 .69 .72 .75 .77 .79 .81 .83 ESP .67 .60 .52 .43 .34 .26 .14 .02 Bh .62 .66 .69 .71 .73 .76 .78 .79 ESP .70 .62 .54 .46 .38 .29 .17 .05 ESP .74 .68 .57 .49 .41 .32 .25 .11 Bh .69 .72 .75 .78 .80 .83 .84 .86 ESP .78 .71 .63 .55 .46 .36 .27 .15 .05 AIRFLOW ; 1500 1600 1700 1600 1900 2000 2100 2200 2300 ESP - External Static Pressure NOTE: Values include losses for filters, unit casing and wet coils. 500J006 (5 -TON, ALTERNATE BELT DRIVE) NOTES: 1. Boldface indicates field - supplied dr ve required. 2. g,Sliktif,ti Indicates field - supplied motor and drive required. 3. Maximum usable bhp is 1.7. Extensive motor and electrical testing on these units has ensured that the full horsepower range of the motor can be utilized with confidence. Using your fan motors up to the horsepower ratings shown 500J004 (3 -TON DIRECT DRIVE) STANDARD MOTOR Low 208 I 230.460, 575 ESP .71 .67 .61 .55 .47 .38 .29 Bh 20 .22 24 .25 .27 .29 .30 Mph Speed 1.14 1.07 1.02 .96 .91 .84 .76 ESP .73 .70 .64 .58 .50 .41 .32 Bh .22 24 .25 27 .29 .30 .33 208 ESP .80 .76 .70 .65 .57 .49 _ .40 Bh .24 .28 .27 .29 .32 .34 .36 230, 480.575 ESP .82 .78 .72 .66 .58 .50 .41 28 .29 .30 .32 .35 .37 .39 208 .49 .53 .56 .58 .61 .84 .68 230. ESP 120 1.14 1.07 1.02 .98 .90 .83 .54 .57 .59 .82 .64 ESP 1.28 120 1.14 1.09 1.03 67 .96 .69 .90 .63 .66 .68 .70 .73 .75 .77 1.34 128 123 1.18 1.12 1.06 1.01 AIRFLOW 900 1000 1100 1200 1300 1400 1500 STANDARD MOTOR ESP - External Static Pressure NOTE: Values Include losses for filters, unit casing and wet coils. VERTICAL DISCHARGE UNITS (cont) HI h 208 230, 460, 575 Bh ' .73 .76 .79 .83 .86 .88 .90 .91 .93 will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. 4. Values Include losses for filters, unit casing and wet coils. 5. Use of a field- supplied motor may affect wire sizing. Contact your distributor representative to verily. HORIZONTAL DISCHARGE UNITS will not result in nuisance tripping or premature motor failure, Unit warranty will not be affected. . Values include losses for filters, unit casing and wet coils. . Use of a field- supplied motor may affect wire sizing. Contact your distributor representative to verify. 11 ALTERNATE MOTOR Lew Speed Mph $peed 230.40.575 .72 .74 .76 .78 .80 .82 Performance data cont 500J005 (4 -TON DIRECT DRIVE) Low Speed 208 ESP .98 .91 .84 .76 .69 .60 .51 .42 .30 B hp .58 .60 .64 .66 .68 .70 .74 .78 .81 230, 460, 575 ESP 1.01 .96 .90 .84 .76 .67 .59 .48 .36 Bhp .63 .64 .66 .69 .72 .75 .78 .82 .85 208 ESP 1.09 1.04 .96 .90 .83 .76 .68 .59 .50 B hp .70 .72 .75 .77 .78 .81 .85 .88 .91 ESP 1.18 1.13 1.06 1.01 .94 .88 .78 .70 .61 AIRFLOW 1200 1300 1400 1500 1600 1700 1800 1900 2000 ESP - External Static Pressure NOTE: Values include losses for filters, unit casing and wet coils. 500J005 (4 -TON, ALTERNATE BELT DRIVE) External 924 940 959 980 1001 1023 1044 1066 1088 0 Rpm 514 545 577 609 842 875 709 743 778 4 Bhp 0.30 0.35 0.39 0.44 0.49 0.55 0.62 0.69 0.77 2 Bhp 0.20 0.23 0.27 0.31 0.38 0.42 0.48 0.55 0.62 1 Bhp 0.15 0.18 0.21 0.26 0.30 0.38 0.41 0.48 0.55 0 Rpm 590 615 642 670 899 728 759 790 822 0 Rpm 723 744 766 788 811 835 860 888 913 828 849 870 892 913 935 957 980 1003 0.42 0.47 0.52 0.58 0.64 0.71 0.78 0.86 0.94 0.6 Rpm Bhp Bhp 0.55 0.60 0.66 0.72 0.79 0.88 0.94 1.03 1.12 999 1025 1042 1060 1080 1101 1122 1143 1185 0.66 0.74 0.81 0.88 0.95 1.03 1.11 1.21 1.31 AIRFLOW (Cho) 1200 1300 1400 1500 1800 1700 1800 1900 2000 NOTES: 1. Boldface indicates f eld- supplied dr ve required. 2. indicates field - supplied motor and drive required. 3. ax mum usable bhp is 1.3. Extensive motor and electrical testing on these units has ensured that the full horsepower range of the motor can be utilized with confidence, Using your fan mo ore up to the horsepower ratings shown 500.1006 (5 -TON DIRECT DRIVE) Low Speed 208 ESP .90 .83 .74 .66 .57 .44 .37 .26 .15 .05 B hp .76 .78 .82 .86 .89 .93 .98 1.02 1.07 1.11 230, 460, 575 ESP .95 .88 .80 .72 .84 .56 .45 .35 .25 .13 STANDARD MOTOR Bhp .811 .85 .89 .92 .95 1.00 1.03 1.09 1.14 1.19 208 ESP .98 .92 .84 .70 .68 .61 .51 .42 .32 .21 .10 High **tied 230, 460. B lip .80 .83 .86 .90 .93 .97 1.02 1.07 1.12 1.16 1.20 ESP 1.03 .98 .90 .83 .75 .68 .58 .49 .40 .29 .18 AIRFLOW ) 1500 1600 1700 1900 2000 2100 2200 2300 2400 2600 ESP - External Static Pressure NOTE: Values Include losses for filters, unit casing and wet coils. HORIZONTAL DISCHARGE UNITS (cont) STANDARD MOTOR High Spied 230, 460, 575 Blip .78 .81 .83 .85 .Be .89 .91 .94 .97 will not resu tin nuisance tripping or premature motor failure. Unit warranty will not be affected, 4. Values Include losses for filters, unit casing and wet coils. 5. Use of a field - supplied motor may affect wire sizing. Contact your distributor representative to verify. 575 .83 .88 .90 .93 .97 1.01 1.05 1.12 1.15 1.21 1.25 AIRFLOW () External Static Pressure On. wp MOTOR PULLEY TURNS OPEN 01 02 04 _ 08 08 10 1.2 1.4 1.6 Rpm Bhp Rpm 712 744 776 808 841 874 907 940 974 1008 1042 Bhp 0.33 0.38 0.44 0.51 0.58 0.65 0.73 0.81 0.90 1.01 1.12 Rpm 824 852 880 909 939 970 1001 1032 1064 1096 1129 Bhp 0.45 0.51 0.57 0.65 0.73 0.81 0.91 1.01 1.12 1.25 1.38 Rpm 928 951 974 999 1026 1054 1083 1112 1142 1172 1203 Bhp mh.— Of mr—r-.w Q I r� uoror,^aorno, -c 000000 Rpm N j1-11� oa l Bhp �0oo0��raf� * Rpm O�rrr/V ICIom Bhp raQl� Q7�y NIOf HS 000)O 0r O o Rpm - '- N N N C jp 1.02 1.11 1.20 1.28 1.40 1.51 1.63 b : +. Rpm 1250 1262 1283 1305 1323 1345 i;1 ) ' 4. 1 Bhp in ea ha �.r.ts Rtes, - 12XX _„_.,,,_„,,,, ,,._ Irv., .....,...,..,,,,,,It, - 1.57 1.65 1.65 i ! s.. 4 _ `T�` 1 ' ='? zr § §g§ §gill liERMEIRE 1 10•`•110011•11110 ettl,f cc 000000 d o o o UNIT 500J MOTOR (Std /AN) MOTOR PULLEY TURNS OPEN 0 Si 1 11/2 2 214 3 31/2 4 41/2 6 005 Alt 1160 1130 1100 1070 1040 1010 980 950 920 890 860 006 Alt 1130 1102 1074 1046 1018 990 962 934 906 878 850 500J THIRD OCTAVE BAND 63 125 260 500 1000 2000 4000 0000 Indoor Fan Only 76.0 84.0 70.5 64.0 61.5 57.0 58.5 52.5 Indoor Fan and Compressor 70.5 81.0 76.5 73.0 67.5 63.0 58.0 49.0 Total Unit 78.5 84.0 77.5 73.0 70.5 72.0 85.0 58.5 500J006 (5 -TON ALTERNATE BELT DRIVE) HORIZONTAL DISCHARGE UNITS (cont) NOTES: 1. Boldface indicates field - supplied dr ve required. 2. OWN Indicates field - supplied motor and drive required. 3. Maximum usable bhp Is 1.7. Extensive motor and electrical testing on these units has ensured that the full horsepower range of the motor can be utilized with confidence. Using your fan mo ors up to the horsepower ratings shown INDOOR FAN MOTOR EFFICIENCY RATED MOTOR HP 1/2 HP, DIRECT DRIVE 3/4 HP, DIRECT DRIVE 1.0 HP, DIRECT DRIVE 1.0 HP, BELT DRIVE 1.5 HP, BELT DRIVE NOTE: Convert bhp to Watts using the following formula: Watts - 748 x Bhp Motor Efficiency EFFICIENCY (44) .63 .79 .80 .81 .81 ACCESSORY STATIC PRESSURE DROP (in. wg) COMPONENT 1400 1800 .09 .16 .05 .09 .16 .05 1800 .10 .17 .05 CFM 2000 .11 .17 .05 2200 .11 .17 .05 2400 .12 .18 .05 1 Healer Module 2 Healer Module Economizer OUTDOOR SOUND PERFORMANCE ARI RATING (60 Hz) -- 8.2 BELS FAN RPM AT MOTOR PULLEY SETTINGS 13 will not result In nuisance tripping or premature motor failure. Unit warranty will not be affected. . Values include losses for filters, unit casing and wet coils. . Use of a field - supplied motor may affect wire sizing. Contact your distributor representative to verify. 2600 .13 .18 .05 500J 004 005 006 MOTOR SERVICE FACTORS STANDARD MOTOR Rated Hp v2 3/� 1.0 Service Factor -* Rated Hp 3/ 1.0 1.5 "PSC (Permanent -Split Capacitor) Motor ALTERNATE MOTOR Service Factor -* 1.3 1.1 UNIT NOMINAL VOLTAGE (60 Hz) VOLTAGE RANGE COMPRESSOR OFM IFM ELECTRIC HEAT POWER SUPPLY Min Max RLA LRA FLA FLA Nominal kW FLA MCA MOCP* 27.1- 27.1 35- 35 3.3- 4.4 16.2 -18.6 47.3- 50.3 50- 60 2.8t 4.9- 6.5 23.8 -27.3 56.8- 61.2 60- 70** 6.5- 8.7 31.4 -36.2 66.3- 72.3 70- 80** 7.9 -10.5 37.9 -43.8 74.5- 81.8 80- 90** 208 -230 254 17.9 93 1.9 9.8 -13.0$ 47.1 -54.6 85.9- 95.3 90 -100 ** (1 phase) 197 - - 28.1- 28.1 35- 35 3,3- 4,4$ 16.2 -18.6 48.3- 51.3 60- 60 3.8 tt 4.9- 6.5 6.5- 8.7 23.8 -27.3 31.4 -36.2 57.8- 62.2 67.3- 73.4 60- 70** 70- 80 ** 7.9 -10.5 37.9 -43.8 75.5- 82.8 80- 90** 9.8 -13.0* 47.1 -54.6 86.9- 96.3 90 -100 ** - - 17.3/ 17.3 20/ 20 3.3/ 4.4$ 9.4/10.6 29.1/ 30.6 35/ 35 2 Bt 4.9/ 6.5 6.5/ 8.7 13.6/15.7 18.1/20.7 34.6/ 06.9 40.0/ 43.2 35/ 40 40/ 45 7.9/10.5 22.2/25.3 45.0/ 48.9 45/ 50 500J004 208/230 187 254 10.1 80 1,9 12.1/16.0# 33,6/38.4 59.4/ 65.3 60/ 70 ** - 3.3/ 4.4 $ - 9.4/10.6 18.3/ 18.3 29.9/ 31.6 20/ 20 35/ 35 (3 Ton) (3 phase) 3 8tt 4.9/ 6.5 6.5/ 8.7 13.8/15,7 18.1/20.7 35.6/ 37.9 41.0/ 44.2 40/ 40 45/ 45 7.9/10.5 22.2/25.3 46.1/ 49.9 50/ 50 12.1/16.0$ 33.3/38.4 59.9/ 66.3 60/ 70 ** - - 10.1 '.0 0 ei, CD !I) r N CV SCI 6.0 7.0 18,9 1.5t 8.8 10,5 23,3 11.5 13.8 27.4 460 (3 phase) 414 508 6.1 40 1.0 14.0 16.8 31,1 - - 10.5 15 6,0 7.0 19.3 20 1.9tt 8.8 10.5 23.7 25 11.5 13.8 27.8 30 14.0 16.8 31.5 35 - 575 (3 phase) 518 632 4.1 27 1.9 2.8t 2.8ft - - - - 7.0 7.4 15 15 - - 32.3- 32.3 40- 40 3.3- 4.4$ 16.2 -18.6 52.5- 55.6 60- 60 3.8t 6.5- 8.7 9,8 -13,0 31.4 -36,2 47.1 -54.6 71.6- 77.6 91.2 -100.0 80- 80t ** 100- 100t ** 13.0 -17.4 62.8 -72.4 110.9 -122.8 110-125t** 208 -230 197 254 21.3 127 1.9 16.0 -21.0 # 75.8 -87.6 127.1 -141.8 150 -150t *' (1 phase) - - 36.1- 36.1 45- 45 3.3- 4.4 # 16.2 -18.6 56.3- 59.4 60- 60 7.6tt 6.5- 8.7 9.8 -13,0 31.4 -36.2 47.1 -54.6 75.4- 81.4 95.0 -104.4 80- 90** 100 -110 ** 13.0 -17.4 62.8 -71.0 114.7 -125.0 125 -125 ** 16.0 -21.0 $ 75,8 -87.6 130.9 -145.6 150 -160 ** - - 25.3/ 25.3 30/ 30 4.9/ 6.5 $ 13.8/15.7 42.6/ 44.9 45/ 50 3.8t 6.5/ 8.7 18.1/20.7 48.0/ 51.2 50/ 60 12.1/16.0 33.6/38.4 67,4/ 73.8 70/ 80 ** 208/230 16.0/21.0 44.4/50.4 80.8/ 88.3 80/ 90 ** 500J005 (3 phase) 187 254 15.7 99 1.9 - - 24.6/ 24.6 30/ 30 (4 Ton) 3.1f f 6.5/ 8.7 $ 18.1 47.3/ 50.5 50/ 60 12.1/16.0 33.6/38.4 66.7/ 72.6 70/ 80 ** 16.0/21.0 44.4/50.4 80.1/ 87.6 80/ 90 ** - - 12,6 20 6.0 7.0 21.4 20 1.9t 11.5 13.8 29.9 30 14,0 16,8 33.6 35 460 414 508 7.8 50 1.0 23 . 0 $ 27.8 47,4 50 (3 phase) - - 12.3 20 6,0 7.0 21.0 20 1.5ft 11.5 13.8 29.5 30 14.0 16.8 33.2 35 23.0$ 27.8 47.0 50 575 518 632 5.5 40 1.9 3.8 - - 9.2 15 (3 phase) 7.6tt - - 10.7 15 Electrical data 14 UNIT NOMINAL VOLTAGE (80 Hz) VOLTAGE RANGE COMPRESSOR OFM IFM ELECTRIC HEAT 'JWER SUPPLY Min Max RLA LRA FLA FLA N kW al FLA MCA MOCP* 500J008 (5 Ton) 230 (1 phase) 197 254 27.8 146 1.9 4.41- - 6.5 # 8.7 13.0 17.4 21.0$ - 27.3 36.2 54.6 72.4 87.6 41.1 75.2 86.3 109.3 131.6 147.6 o f # t * # T r T B.Ott - 6.5 $ 8.7 13.0 17.4 21.0$ - 27.3 36.2 54.6 72.3 87.6 447 78.8 90.0 112.9 135.2 150.3 60 80 ** g0 ** 125 ** 150 ** 150 ** 208/230 (3 phase) 187 254 19.2 98 1.9 4.4t - 4.9/ 6.51: 7.9/10.5 12.1/16.0 16.0/21.0 20.0/26.5$ - 13.8/15,7 22.2/24.1 33.6/38.4 44.4/50,4 55.7/63.6 30.3/ 30.3 47.6/ 49.9 58.1/ 60.0 72.3/ 78.3 85.8/ 93.3 100.0/109.9 40/ 40 60/ 60 60/ 60 80/ 80 ** 90/100 ** 100/110 ** 4.0tt - 4.9/ 6.5$ 7.9/10.5 12.1 /16.0 16.0/21.0 20.0/26.4 - 13.8/15.7 22.2/24.1 33.6/38.4 44.4/50.4 55.7/63.6 29.9/ 29.9 47.2/ 49.9 57.7/ 60,0 71.9/ 77.9 85.4/ 92.9 99.7/109.5 40/ 40 60/ 60 60/ 60 80/ 80 ** 90/100 ** 1 /1 ** 460 (3 phase) 414 508 9,6 49 1.0 3.Ot 6.0# 11.5 14,0 23,0 25.5$ 7.0 13.8 16.8 27.8 30.7 16.0 24.8 33.3 37.0 50,8 54.4 N C, CC9g88 1.8tt - 6.0$ 11.5 14.0 23.0 25.5$ - 7.0 13.8 16.8 27.8 30.7 14.8 23.6 32.1 35.8 49.6 53.2 N 8 C .. 575 (3 phase) 518 632 8.3 41 1.9 4.4 8 . 0 t1" - - - - 12.9 14.3 15 20 LEGEND FLA - Full Load Amps HACR - Heating and Air Conditioning and Refrigeration Hp - Horsepower IFM - Indoor Fan Motor LRA - Locked Rotor Amps MCA - Minimum Circuit Amps MOCP - Maximum Overcurrent Protection OFM - Outdoor Fan Motor RLA - Rated Load Amps * Fuse or HACR circuit breaker. Standard Motor Heaters are field installed only. * Fusing in single point box provides the required branch circuit protection. tfAiternate motor 15 ELECTRIC HEATING CAPACITIES UNIT VOLTAGE (60 Hz) FIOP kW* ACCESSORY kW 4.4 208 -230 6.5 6.5 (1 phase) 8.7 10.5 8.7 10.5 13,0t 4.4 500J004 208/230 (3 6.5 8.7 6.5 8.7 phase) 10,5 10.5 16.0 460 6.0 8.8 6.0 8.8 (3 phase) 11.5 11.5 14.0 4.4 208 -230 18.7t 18.71 (1 phase) 17.41 17.4t 21.0t 6.5 . . 500J005 208/230 (3 phase) 8.7 16.0 8.7 21.01 28.01 6.0 6,0 460 11.5 11.5 (3 phase) 14.0 14.0 23.0t 6.5 230 8.7 8.7 (1 phase) 17.4$ 17.41 21.0t 6,5 208/230 10.5 10.5 500J008 (3 phase) 21.01' 28.0t 26.5t 6.0 460 11.5 11.5 (3 phase) 23.0t 23.0t 25,5 Electrical data (contc *kW at 240 volts, 480 volts. fTwo electric heater packages required to provide kW Indicated. VOLTAGE DISTRIBUTION V/3/60 200 208 230 240 440 460 480 HEATER kW RATING 240 480 MULTIPLICATION FACTORS Ex, 12.3 -kW (at 240 v) heater on 208 volts = (12,3) (.74 mutt factor) 9,225 kW capacity at 208 volts MULTIPLICATION FACTOR .69 .75 .92 1.00 .84 .92 1.00 Application data Internal condensate trap — Internally trapped con- densate pan is supplied on all units. An external trap is not required. Attachment of external trap could cause leakage of water into the building. Condensate drain is located on the bottom or side of the unit. The bottom drain connection is plugged at the factory. Duct connections— Secure vertical discharge ductwork to roof curb. Secure horizontal discharge ductwork to unit. To convert from vertical to horizontal discharge: 1. Remove economizer or 2- position damper to gain access to return duct opening. 2. Move the horizontal discharge duct opening covers to the vertical discharge openings. 3. Rotate economizer or 2- position damper 90 degrees (until the economizer motor faces the condenser section). 4. Rotate the barometric relief damper 90 degrees. 5. Install block -off plate over the opening on the access panel. Thru -the -curb service connections — Roof curb con- nections allow field power wires and control wires to enter through the roof curb openings. Heating -to- cooling changeover — All units operate in automatic changeover from heating to cooling when auto- matic changeover thermostat and subbase are used. Airflow — Units are draw -thru on cooling and blow -thru on heating. Maximum airflow — To minimize possibility of con- densate blow -off from evaporator, airflow through units should not exceed 500 cfm /ton. Electric resistance heat — Electric resistance heaters shall be supplied to offset building heat loss (at winter design conditions) when the heat pump heating cycle capacity cannot satisfy space requirements. Electric heat may be required to temper air during defrost cycle. Ambient operating range — Minimum ambient operating temperature is 35 F for standard units. Units with low ambient kit can operate at temperatures down to 25 F. With accessory Motormastere head pressure control, unit can operate at outdoor temperatures down to -20 F. Minimum airflow with electric heat — For units with electric heat, required minimum cfm is 900 for 50QJ004; 1200 for 50QJ005; and 1500 for 50QJ006. Typical ontrol wiring schematic c g JUMPER OFF RELOCATE 10 TWO POSITION BOARD WHEN OPTION 15 USED. _ C 11 1C2 Imo 0EAT •P 0 3 OFF ! - - fAA' A TMt I -0 AHA O c a RELOCATE TO ECON BOARD WHEN ECON OPTION I5 USED. T FAN I CONNECT TO CORRESPONDING TERMINALS ON THERMOSTAT. ' 11 11111 11 11 1 1 11 11 1 1 1 11 11111 1 I I I - - - CONNECT TO CORRESPONDING TERMINALS ON THERMOSTAT. 11 1111 I 1 1^ I RELOCATE TO ECON OPTION OR TWO POSITION DAMPER WHEN USED. 1 TM2 AHA ...... 1 0 - ° 1 5° - 1'1'7 1 II II I• 11 I II 1 I 1 r I HP BOARD --< PI FIELD TB DEFROS TIMER CIRCUI Y1 -< -< FIELD TO o ECON BOARD HEAT IN LOGIC D FROST LOGIC HERMISIOR LOGIC CLO LOGIC REVERSING VALVE LOCKING CIRCUIT P2 t P3 -1 B3-CE P3 -6 P3 -2 P3-3 — LPS FPT MPS �t{,y�- -- -BIU -- o.�-Q- BLU --S- BLK - ODD- BLKtBLK- O�48LK� P3-4 P2 OD BLK 1.5 AMP ®Pj�-2 BLK PL5 -2 • • - \� PNK PNK -**--• PNK P5 -3 PL5 -3 - •(E - -v10 VI0- - VIB P5 -5 PLO -5 SWI B ORN R I �-�E —BLU BLU OLU � �OC -1 OL 1 P5 -6 PLO -6 5W2 O �-{� —GRA GR A O-? GRA P5-7 PLS-7 ®-.« OAT WHT3>- WHT BHT P5 -4 PL5 -A 5X3} -gR (NO SW4 �•- �E —REO RED -�)- REO- �� -BR O/ OAT P5 -9 PL5 -9 SWA WO-- ORN ORN-V-- ORN -��O P5 -1 P5.8 18 0 E--- -V 10 BLK ORA BLU PS -6 -� O -- - •GRA 4111 P5-7 YMT P5 -A � -B RED - «ice ORN PI P5 -I FIELD • u BLK mmoommir PS -B �•� BRN TWO POSITION BOARD DAMPER CED CO RED ----45 3.2 AMPS • IP BRN •■■■BR11 - -BRN— - E4 BAN BAN GAN- -TEL IRAN -•••••• VI -� VI OEK CLO fTTTI ECONOMIZER ASSEMBLY -Oa 1.5 AMP P -2 PL5 -2 PNK PNK3>- PNK P5 -3 PL5 -3 '441 MFO- -• -V10 VIM-»- VIO 0- VIO URN - •8RN -- -BRN E RI C ELE - -I 0• DAT O a10 0( - OR BP. PL5 -I BLK BLK ->>. BLK OAT R REMOVED WITH EC I EC I PL5 -B I BRN ->} - BRN TO HP BOARD P2___ TWO POSITION DAMPER ASSEMBLY GRA-_}- GRA 511 PL5 -7 YH1-))- YH UHT PL5 -A RED PL5 -9 ORN3 . PL5 -1 ELK.), PLO -N BAN- BRN C WIN P3 -2 IFC HC2 MCI B 704 BRN TBA ORN IRAN URN C 4,6 BRN T04 URN -® IRAN BRN -8 IFC 1,2 (04 c• PL5.5 Leh 5W3 8 1 Controls AHA — Adjustable Heat Anticipator C — Contactor, Compressor Cap — Capacitor CB — Circuit Breaker CC — Cooling Compensator CLO — Compressor Lockout Comp — Compressor CV — Constant Volume DAT — Discharge Air Thermistor DFT — Defrost Thermistor EC — Enthalpy Control Econ — Economizer Equip — Equipment FPT — Freeze Up Protection Thermostat Fu — Fuse HC — Heater Contactor (Strip Heat) HP — Heat Pump HPS — High Pressure Switch IFC — Indoor Fan Contactor IFM — Indoor Fan Motor LPS — Low Pressure Switch LSM — Limit Switch (Manual Reset) Mtr — Motor OAT. — Outdoor Air Thermostat OFC — Outdoor Fan Contactor OFM — Outdoor Fan Motor P — Plug PL — Plug Assembly OT — Quadruple Terminal Res — Resistor RVS — Reversing Valve Solenoid Sw — Switch TB — Terminal Block TC — Thermostat - Cooling TH — Thermostat- Heating Tran — Transformer Operating Sequence Cooling — System switch set at AUTO. or COOL. Thermostat is set at desired setting. Without economizer — When thermostat calls for cooling, the indoor fan contactor is energized and starts indoor fan motor. Compressor contactor is energized to start com- pressor and outdoor fan. As conditioned space temperature approaches thermo- stat's cooling set point, the indoor fan, compressor, and outdoor fan shut off. With economizer — When the outdoor ambient tempera- ture is above the Outdoor Air Thermostat (OAT.) or optional enthalpy control setting, sequence of operation is identical to units without economizer. Economizer blade is in minimum position. When the outdoor ambient temperature is below the OAT. or optional enthalpy control setting and the thermo- stat calls for cooling, the indoor fan contactor is energized, the indoor fan is started and the economizer modulates open. The economizer acts as the first stage of cooling, providing free cooling with outside air. If the outside air alone cannot satisfy the cooling requirements of the con- ditioned space, economizer cooling is integrated with mechanical cooling. Compressor contactor is energized to start the compressor and outdoor fan. As conditioned space temperature approaches the thermostat's cooling set point, the mechanical cooling stages cycle off, last stage first. LEGEND FOR CONTROL WIRING SCHEMATIC 19 OE O tft • Circuit Board Run Field Splice Marked Wire Terminal (Marked) Terminal (Unmarked) Terminal Block Terminal Econ 2 Position Board Terminal CV Board Splice Splice (Marked) Factory Wiring Field Control Wiring Field Power Wiring � - Accessory or Optional Wiring To indicate common potential only. Not to represent wiring. MOW 111■11 INFO MI. Heating — System switch set at AUTO. or HEAT, thermostat is set at desired setting. When the thermostat calls for heat, the reversing valve solenoid (RVS), indoor fan contactor, outdoor fan contactor and compressor contactor are energized. The reversing valve switches position and the indoor fan, outdoor fan and compressor are energized. On economizer units, the econ- omizer blade will move into the minimum position. If the thermostat calls for a second stage of heat, the heater contactor (HC) is energized and starts the electric heaters. When the space temperature approaches the heating temperature set point, heating stages cycle off. The revers- ing valve solenoid remains energized. Defrost — The defrost thermistor on the outdoor coil activates a defrost timer which energizes the electric heaters and de- energizes the reversing valve solenoid and outdoor fan contactor. (On units with economizer, the economizer blade is in the fully - closed position.) When the defrost thermostat is satisfied, or when 10 minutes have elapsed, the reversing valve solenoid energizes and the electric heaters de- energize. The unit will now operate in the heating mode. (On economizer units the economizer blade will move into the minimum position.) If the thermostat is satisfied during a defrost cycle, the unit will continue in the defrost mode until the time or temperature constraints are satisfied. Typical piping and wiring LEGEND - -ii - T ---- --- L I_ LIT.3.1._ L1 'F-r CONDENSATE DRAIN SUPPLY AIR VERTICAL DISCHARGE DUCTING FILTER ACCESS PAN EL RETURN AIR CONDENSER AIR INLET •••""' POWER WIRING SLAB MOUNT HORIZONTAL DISCHARGE DUCTING RETURN AIR DISCONNECT PER NEC CONTROL WIRING CONDENSER FAN 111 TERMINAL BOARD DISCHARGE AIR CONTROL WIRING COMPRESSOR 20 ROOF CURB CONDENSER FAN DISCHARGE AIR CONDENSER AIR INLET OUT DOOR AIR HOOD OUTDOOR AIRFLOW T i > INDOOR AIRFLOW Guide Specifications Packaged Rooftop Air -to -Air Heat Pump Constant Volume Application HVAC Guide Specifications - Section 15786 Size Range: 3 to 5 Tons, Nominal (Cooling) 36,000-60,000 Btuh, Heating Carrier Model Number: 50QJ Part 1- General 1.01 SYSTEM DESCRIPTION A. Outdoor rooftop mounted, electrically controlled air - to -air heat pump utilizing a reciprocating type com- pressor for heating and cooling duty. Unit shall discharge air downward or horizontally as shown on contract drawings. 1.02 QUALITY ASSURANCE A. Unit shall be rated in accordance with ARI Standard 210, 240 and 270. B. Unit shall be designed to conform to ANSI B9.1 and in accordance with UL 559. C. Unit shall be UL listed and CSA certified as a total package for safety requirements. D. Roof curb shall be designed to conform to NRCA Standards. E. Insulation and adhesive shall meet NFPA 90A re- quirements for flame spread and smoke generation. 1.03 DELIVERY, STORAGE AND HANDLING A. Unit shall be stored and handled per manufacturer's recommendations. Part 2 - Products 2.01 EQUIPMENT A. General: Factory assembled, single - piece, air -to -air heat pump. Contained within the unit enclosure shall be all factory wiring, piping, controls and safeties, refrigerant charge (R -22), and special features required prior to field start -up. B. Unit Cabinet: 1. Unit cabinet shall be constructed of galvanized steel, bonderized and coated with a prepainted baked enamel finish. 2. Indoor blower compartment interior cabinet sur- faces shall be insulated with a minimum % -in. thick, flexible glass fiber insulation, coated on the air side. Aluminum foil faced glass fiber insulation shall be used in the heating compartment. 3. Cabinet panels shall be easily removable for servicing. 4. Filters will be accessible through a hinged access panel. 5. Holes shall be provided in the base rails for rigging shackles to facilitate overhead rigging. 6. Unit shall have a factory - installed internal con- densate drain trap. 21 C. Fans: 1. Indoor blower: a. Fan shall be directly driven with 2 speeds or belt driven as shown on the equipment drawings. Belt drive shall include an adjustable -pitch motor pulley. b. Fan wheel shall be double -inlet type with forward - curved blades. c. Bearings shall be sealed, permanently lubricated, ball- bearing type. 2. Indoor blower shall be made from steel with a corrosion resistant finish and shall be dynamically balanced. 3. Outdoor fan shall be of the direct driven propeller type and shall discharge air vertically upward. 4. Outdoor fan shall have aluminum blades riveted to corrosion resistant steel spiders and dynamically balanced. D. Compressor: 1. Fully- hermetic type. 2. Factory rubber shock mounted and internally spring mounted for vibration isolation. 3. Equipped with a factory - installed crankcase heater to minimize liquid refrigerant accumulation in com- pressor during shutdown and prevent refrigerant dilution of oil. E. Coils: 1. Indoor and outdoor coils shall have aluminum plate fins mechanically bonded to seamless copper tubes with all joints brazed. 2. Tube sheet openings shall be belled to prevent tube wear. 3. Indoor coil shall be of the full face active design. 4. Variable refrigerant circuited for optimum heat transfer utilizing ball -type check valves. F. Refrigerant Components: Refrigerant circuit shall include: 1. Acutrol" feed system. 2. Filter drier. 3. Reversing valve. 4. Accumulator. G. Filter Section: 1. Standard filter section shall consist of factory - installed low velocity, disposable 2 -in. thick glass fiber filters of commercially available sizes. 2. Filter face velocity shall not exceed 320 FPM at nominal airflows. 3. Filter section should use only one size filter. H. Controls and Safeties: 1. Unit Controls: a. Unit shall be complete with self - contained control system. b. Unit shall incorporate an outdoor coil defrost system to prevent excessive frost accumulation during heating duty, and shall be controlled as follows: Guide Specifications (cont) 1) Defrost shall be initiated on the basis of time and coil temperature. 2) A 30/50/90 minute timer shall activate defrost cycle only if coil temperature is low enough to indicate a heavy frost condition. 3) Defrost cycle shall terminate when defrost thermostat is satisfied and shall have a positive termination time of 10 minutes. 2. Safeties: Unit shall incorporate a solid state compressor protector which provides reset capability at the space thermostat, should any of the following safety devices trip and shut off compressor: a. Compressor over temperature. b. High - pressure switch. c. Low - pressure switch. d. Freezestat, evaporator coil. I. Operating Characteristics: 1. Unit shall be capable of starting and operating at 115 F outdoor ambient temperature per maximum load criteria of ARI Standard 240. 2. Compressor with standard controls shall be capable of operation down to 35 F ambient outdoor tem- perature in cooling duty. 3. Compressor shall be capable of operation in heating duty down to -20 F ambient outdoor air temper- ature. 4. Unit shall be capable of simultaneous heating duty and defrost cycle operation when using electric heaters indicated in Section L, Special Features. J. Electrical Requirements: All unit power wiring shall enter unit cabinet at a single location. K. Motors: 1. Compressor motor shall be cooled by suction gas passing through motor windings, and shall have line break thermal overload protection. 2. Indoor blower motor shall have permanently lubricated bearings and inherent automatic reset thermal overload protection. 3. Outdoor totally enclosed motor shall have per- manently lubricated bearings, and inherent auto- matic reset thermal overload protection. L. Special Features: Certain standard features are not applicable when the features designated by * are specified. For assistance in amending the specifications, your local Carrier Sales Office should be contacted. 1. Roof Curb: a. Formed 16 -gage galvanized steel with wood nailer strip and capable of supporting entire unit weight. b. Allows for installing and securing ductwork to curb prior to mounting unit on the curb. * 2. Integrated Economizer: a. Integrated type capable of simultaneous econ- omizer and compressor operation. b. Includes all hardware and controls to provide cooling with outside air. 22 c. Equipped with low - leakage dampers not to ex- ceed 3% leakage, at 1.0 in. wg pressure differ- ential. d. Capable of introducing up to 100% outside air. e. Equipped with a gravity relief damper. f. Capable of going to fully - closed position in the defrost mode. * 3. Manual Damper: Manual damper package shall consist of a damper, birdscreen and rain hood which can be preset to admit up to 50% outdoor air for year round ventilation. * 4. Two- Position Damper: a. Two - position damper package shall include single -blade damper, and motor. Admits up to 100% outdoor air. b. Damper shall close upon unit shut -off. * 5. Electric Resistance Heaters: a. Open wire nichrome elements with all necessary safety and operating controls. b. UL /CSA listed and indicated on basic unit informative plate. c. Each heater assembly shall include the following safety features: 1) Automatic reset switches. 2) Heat limiters for primary and secondary, overcurrent and thermal protection. 3) Branch circuit protection. d. Unit shall have a single power wiring entry location for heating section. * 6. Solid State Enthalpy Control: a. For use with economizer package only. b. Capable of sensing outdoor air heat content (temperature and humidity) and control econ- omizer cut -in point have minimum heat content air passing over the evaporator coil for most efficient system operation. 7. Differential Enthalpy Sensor: a. For use with economizer only. b. Capable of comparing heat content (temper- ature and humidity) of outdoor air and indoor air and controlling economizer cut -in point at the most economical level. 8. Compressor Cycle Delay: Compressor shall be prevented from restarting for a minimum of 5 minutes after shutdown. 9. Remote Control Panel: Panel shall be a decorative, indoor wall - mounted panel consisting of: a. Two -stage heat /2 -stage cool thermostat. b. Automatic changeover. c. System switch with HEAT- COOL - AUTO. -OFF settings. d. Fan switch with ON -AUTO, settings. e. Ventilation control for remote variation of the amount of outdoor air intake. f. Indicator lights for HEAT - COOL -FAN operation. g. Three unused indicator lights for field use. 10. Thermostat and Subbase: Provides staged cooling and heating automatic (or manual) changeover, fan control and indicator light. 11. Outdoor Air Thermostat: a. For use with economizer package only. b. Capable of sensing outdoor air temperature to control economizer cut -in point at most eco- nomical level. 12. Emergency Heat Package: When mechanical heating is locked out, auxiliary heat shall be activated when necessary. 13. Thru - the -curb Service Connections: Allow control and electrical connections to be brought to the unit through the roof curb. 14. Electronic Programmable Thermostat: Capable of using deluxe full - featured electronic thermostat. 15. Low Ambient Package: a. Package shall consist of low- pressure switch and freezestat. b. Package shall allow unit operation down to 25 F. outdoor ambient temperature. 16. Head Pressure Control Package: a. Consists of solid -state control and condenser coil temperature sensor for head pressure control. b. Capable of controlling outdoor fan motor speed to maintain condensing temperature between 90 F and 110 F at outdoor ambient temperatures down to -20 F. Printo Lin U. duct legend equipment schedule general notes grill schedule roof curb detail cascade air conditioning company nordstrom ticketing