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Permit M13-148 - HOMEWOOD SUITES - REPLACE HEAT PUMPS
HOMEWOOD SUITES 6955 FORT DENT WY M13-148 City oflilikwila Department of Community Development 6300 Southcenter Boulevard, Suite #100 Tukwila, Washington 98188 Phone: 206-431-3670 Inspection Request Line: 206-431-2451 Web site: http://www.TukwilaWA.gov MECHANICAL, PERMIT Parcel No.: Address: 2954900460 6955 FORT DENT WY TUKW Project Name: HOMEWOOD SUITES Permit Number: M13-148 Issue Date: 09/16/2013 Permit Expires On: 03/15/2014 Owner: Name: APPLE EIGHT SPE TUKWILA INC Address: 814E MAIN ST , RICHMOND VA 23219 Contact Person: Name: Address: Email: JESSE LEHMBECKER 825 S STACY ST , SEATTLE WA 98134 ASHLEYB @GREENW OODHEATING. C OM Contractor: Name: GREENWOOD HEATING & A/C Address: 2850 YANCY ST PMB 203 , SEATTLE WA 98126 Contractor License No: GREENHA922U7 Phone: 206-784-1818 Phone: 206-365-3313 Expiration Date: 02/03/2015 DESCRIPTION OF WORK: REPLACE (5) HEAT PUMPS "LIKE FOR LIKE". EMERGENCY REPLACEMENT Value of Mechanical: $53,288.00 Type of Fire Protection: UNKNOWN Electrical Service Provided by: Permit Center Authorized Signature: I hereby certify that I have read an governing this work will be compl • exa ed wit The granting of this permit does not p construction or the performance of work. back of this permit. Fees Collected: $881.63 International Mechanical Code Edition: 2012 Date: trikik3 fined this permit and know the same to be true and correct. All provisions of law and ordinances , whether specified herein or not. Signature: e to give authority to violate or cancel the provisions of any other state or local laws regulating I am authorized to sign and obtain this mechanical permit and agree to the conditions on the Date: q-16--/3 Print Name: Maur b 6x,csalkrtC� 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. 11111 ,ACI Drintarl• no_1 n_/n1 ID • PERMIT CONDITIONS Permit No. M13-148 1: ***BUILDING DEPARTMENT CONDITIONS*** 2: No changes shall be made to the approved plans unless approved by the design professional in responsible charge and the Building Official. 3: All permits, inspection records, and approved plans shall be at the job site and available to the inspectors prior to start of any construction. These documents shall be maintained and made available until final inspection approval is granted. 4: All construction shall be done in conformance with the approved plans and the requirements of the International Building Code or International Residential Code, International Mechanical Code, Washington State Energy Code. 5: Ventilation is required for all new rooms and spaces of new or existing buildings and shall be in conformance with the International Building Code and the Washington State Ventilation and Indoor Air Quality Code. 6: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila Building Department (206-431-3670). 7: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the City of Tukwila Building Department (206-431-3670). 8: VALIDITY OF PERMIT: The issuance or granting of a permit 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 ordinances of the City of Tukwila. Permits presuming to give authority to violate or cancel the provisions of the code or other ordinances of the City of Tukwila shall not be valid. The issuance of a permit based on construction documents and other data shall not prevent the Building Official from requiring the correction of errors in the construction documents and other data. doc: IMC -4/10 M13-148 Printed: 09-16-2013 CITY OF TUKW 4 Community Development Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.gov MECHANICAL PERMIT APPLICATION 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** King Co Assessor's Tax No.: .C1 j . C .f (.0C CA-* Site Address: (LI() t- c;� � � � �' "v l� t.�..� C�-"1/4.-� Suite Number: Floor: C, C Tenant Name: �`(V`1�..�,�.�C;.C`�C�' =��L1..t �C.'� � New Tenant: ❑ Yes Address: 5 c �j NvC1/4cy ‹:r> City: State: l ( Zip: (p) ..No ;.w. ,ut,• m t "a w, ^mow ;yx •:3+.: Company Name: Name: 7 € s.c)%1"t... C 5t City:�- State Zip: ( 2L Address: City.� kvJ\ �G` State: ) ZipCi , \% Address: 5 c �j NvC1/4cy ‹:r> City: State: l ( Zip: (p) ..No ;.w. ,ut,• m t "a w, ^mow ;yx •:3+.: Company Name: Address: c. City:�- State Zip: ( 2L Phone,, _,. , `fJ Fax: 2 =Ti _.- i S Contr Reg No.:Exp Date: Cp, t2L—�C. N 1.k R ci7 ZM,Lk Z Tukwila Business License No.: -, c LI Valuation of project (contractor's bid price): $ 53, 2-& CJG Describe the scope of work in detail: , �C7 �� � 5 l-5 v H C� 7/%,/M/� S i kE A:1 i' L, kc NOE'ciaiz), c`, tei-xl v Use: Residential: New ❑ Replacement ❑ Commercial: New ❑ Replacement Fuel Type: Electric Gas CI Other: 18 \Applications\Forms-Applications On Line\2011 Applications\Mechanical Permit Application Revised 8-9-11. docx Revised: August 2011 hh Page 1 of 2 indicate type of mechanical work being installed and the quantity below: Unit Type Qty Furnace 100k btu Furnace >100k btu 5. Floor furnace Suspended/wall/Floor mounted heater Appliance vent Repair or addition to heat/refrig/cooling stern Air handling unit X10,000 cfm Unit Type Qty Air handling unit >10,000 elm 5. Evaporator cooler Ventilation fan connected to single duct Ventilation system I lood and duct Incinerator — domestic Incinerator — comm/industrial Unit Type , Qty Fire damper Diffuser Thermostat Wood/gas stove Emergency generator Other mechanical equipment Boiler/Compressor Qty 0-3 hp/100,000 btu 3-15 hp/500,000 btu 15-30 hp/1,000,000 btu 30-50 hp/l,750,000 btu 50+ hp/1,750,000 btu 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 grant one extension of time for additional periods not to exceed 90 days each. The extension shall be requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition). 1 I IEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS 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 AUTHORIZED AGENT: Signature: Date: L> 2 Print Name: X I C0Aled 6 u -C Day Telephone: 2-C,Q 1 14 { Mailing Address: C7c S Cv ,' C7 �C,1 U._...) t CI St3ti City State Zip H:\Applications\Forms-Applications On Line \201 I Applications\Mechanical Permit Application Revised 8-9-11 docx Revised_ August 2011 bh Page 2 of 2 • • �A wq� City of Tukwila (45 ��� rim � 1908 Department of Community Development 6300 Southcenter Boulevard, Suite #100 Tukwila, Washington 98188 Phone: 206-431-3670 Fax: 206-431-3665 Web site: http://www.TukwilaWA.gov Parcel No.: 2954900460 Address: 6955 FORT DENT WY TUKW Suite No: Applicant: HOMEWOOD SUITES RECEIPT Permit Number: M13-148 Status: PENDING Applied Date: 08/20/2013 Issue Date: Receipt No.: R13-02399 Initials: WER User ID: 1655 Payment Amount: $881.63 Payment Date: 08/20/2013 01:58 PM Balance: $0.00 Payee: KELLEY PORTER (PHONE) TRANSACTION LIST: Type Method Descriptio Amount Payment Credit Crd VISA Authorization No. 04623G ACCOUNT ITEM LIST: Description 881.63 Account Code Current Pmts MECHANICAL - NONRES PLAN CHECK - NONRES 000.322.102.00.00 705.30 000.345.830 176.33 Total: $881.63 a,.,.. o......:..� nc Prinfod• ne_9n_9ni-4 INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 431-2451 (Mt3-/45' Project: 4M�U04D Su T�.5 f Type of Inspecti �-�n: Al AI 4e.6f-1. Address _ _ 5 (p9) ror— . _PA Date Called: Special Instructions: Date Wanted: a.m. (m _3 0 -13 p.m. requester: Phone i_ _ Z SS' - 32.1(5' Approved per applicable codes. HCorrections required prior to approval. COMMENTS: cert`( G,o ik A tele_ nspetor: P Dat; /J REINSPECTION E REQUIRED. Prior to next inspection, fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. _ _ CAS& J\ . /t REINSPECTION FEE REQUIRED:` Prior to next inspection, fee must be paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection. INSPECTION RECORD Retain a copy with permit INSPECTION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION ell 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 431-2451 Project:` C MEW Duan ,mss Type of Inspection:11a1A y 1 Address: -Crag—� Date Called: ‘ iLtrl - tri p.m. Special Instructions: ( VG lv l (i ,;; / ' e 7` , Date anted:.: - Phone No: f c)(ilt4vi l i Approved per applicable codes. ElCorrections required prior to approval. COMMENTS: Inspector: Date: L-3tJ J INSPECTION RECORD Retain a copy with permit INSPEC ION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection ,Request Line (206) 431-2451 Mt3-M Pro a t: � Mrz vt1J3 j:y'Gs Type of Inspection: K a u & 4- 2:-/U ' - Address: SS ___ Date Called: ('C fe JfK,h-( -' 1J - Special Instructions: - 0eA-� .-JM9r 4,_/ t 41'' 46 ' &r114 Dae Wanted: .) 3 ' , R' a Requester: Phone No: r 'Approved per applicable codes. C, Corrections required prior to approval. COMMENTS: 04— 1--4-1--(1A(2—." 6. A-• A'Oik L.01;3, n/1 2 (in .'7S , A ' v -- le?t. ke"-T 7-iMyS /)l lL&re 04 t1 ('C fe JfK,h-( -' 1J - Insp P ter. // Date REINSPECTION FEE REQUIRED.)rior to next inspection, fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. LENNOX) 02013 Lennox Industries Inc. Dallas, Texas, USA THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE AWARNING The State of California has determined that this product may contain or produce a chemical or chemicals, in very low doses, which may cause serious illness or death. It may also cause cancer, birth defects, or reproductive harm. NOTICE ! For more in-depth information, consult the Installa- tion and Service Procedures manual, available as Corp. 0619-L4 on DaveNet or through the Technical Support department at 800-453-6669. FTLE COP" Permit rte.. INSTALLPTtON INSTRUCTIONS Merit® Series 13HPX Units HEAT PUMP 506727-01 6/2013 Supersedes 3/2013 r L Technical Publications Litho U.S.A. GENERAL.1 This 13HPX outdoor heat pump is designed for use with HFC -410A refrigerant only. This unit must be installed with an approved indoor air handler or coil. See the Lennox 13HPX Product Specifications bulletin for approved indoor component match ups. These instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities having jurisdiction before installation. AWARNING Improper installation, adjustment, alteration, service or maintenance can cause personal injury, loss of life, or damage to property. Installation and service must be performed by a licensed HVAC professional installer (or equivalent) or a service agency. See NOTES — Sew"' NOTES —Seems NOTES CONTROL BOX REV CODE CO APPROVED FOE PUANLE SEP 062013 City of Tukwila BUILDING DIVISION 6/2013 11111111111111 I I 11111111111 111111111 1111 NOTES:: Service clearance of 30 in. (762 mm) must be maintained on one of the sides adjacent to the control box. Clearance to one of the other three sides must be 36 in. (914 mm) Clearance to one of the remaining two sides may be 12 in. (305 mm) and the final side may be 6 in. (152 mm). A clearance of 24 in. must be maintained between two units. 48 in. (1219 mm) clearance required on top of unit. FIGURE 1 INCOMPLETE ! TR#. ' Page 1 RECEIVED CITY OF TUKV4 ILA AUG 292013 PERMIT CENTER 506727-01 11111111 III 111111111111111 hili 11111 lOt 111111 IIIII lilt tilt UNIT DIMENSIONS - IN'&HES (MM) SIDE VIEW FIGURE 2 TABLE 1 UNIT DIMENSIONS Model No. A B 13HPX-018-230 24-1/4 (616) 33-1/4 (845) 13HPX-024-230. ' 24-1/4 (616) 33-1/4 (845). 13HPX-030-230 28-1/4 (718) 29-1/4 (743) 13HPX-036-230 ? 28-1/4 (718) 37-1/4 (946) 13HPX-042-230 28-1/4 (718) 43-1/4 (1099) 13HPX-048-230" •,, '28-1/4(718) ; 33-1/4`(845) 13HPX-060-230 28-1/4 (718) 37-1/4 (946) STEP1°SETTINGcTHEYUNITr'` (CONTINUED) Unit PIAppxy ent4:,. A CAUTION As with any mechanical equipment, contact with sharp sheet metal edges can result in personal injury. Take care while handling this equipment. AWARNING To prevent personal injury, as well as damage to panels, unit or structure, observe the following: While installing or servicing this unit, carefully stow all removed panels so that the panels will not cause injury to personnel, objects or nearby structures. Also, take care to store panels where they will not be subject to damage (e.g., being bent or scratched). While handling or stowing the panels, consider any weather conditions (especially wind) that may cause panels to be blown around and damaged. ACAUTION Before attempting to perform any service or maintenance, turn the electrical power to unit OFF at disconnect switch. NOTICE ! Roof Damage! This system contains both refrigerant and oil. Some rubber roofing material may absorb oil, causing the rubber to degrade. Failure to follow this notice could result in damage to roof surface. IMPORTANT ! This model is designed for use in check / expansion valve systems only. An indoor expansion valve ap- proved for use with HFC -410A refrigerant must be or- dered separately and installed prior to operating the system. IMPORTANT ! Exhaust vents from dryers, water heaters and furnaces should be directed away from the outdoor unit. Pro- longed exposure to exhaust gases and the chemicals contained within them may cause condensation to form on the steel cabinet and other metal components of the outdoor unit. This will diminish unit performance and longevity. PLACEMENT INSTALL UNIT AWAY FROM WINDOWS TWO 90° ELBOWS INSTALLED IN LINE SET WILL REDUCE LINE SET VIBRATION FIGURE 3 SLAB MOUNTING Install unit level or, if on a slope, maintain slope tolerance of 2 degrees (or 2 inches per 5 feet [50 mm per 1.5 m]) away from building structure. BUILDING STRUCTURE ISCHARGE AIR .1 7' si 4 MOUNTING SLAB u., GROUND LEVEL Page 2 FIGURE4Y"` "' ,•)$/10.1 it' STEP 2 -- REFRIGERANT PIPING --Flush- ing ing Existing Line Set and Indoor Coil Flush the existing line set per the following instructions. For more information, refer to the Installation and Service Procedures manual available on DaveNet. CAUTION - DO NOT attempt to flush and re -use existing line sets or indoor coil when the system contains contaminants (i.e., compressor burn out). NOTE - When installing refrigerant lines longer than 50 feet, refer to the Refrigerant Piping Design and Fabrication Guidelines manual available on DaveNet (Corp. 9351-L9), or contact the Technical Support Department Product Application group for assistance. TABLE 2 REFRIGERANT LINE SET — INCHES (MM) Model Field Connections Recommended Line Set Liquid Line Vapor Line Liquid Line Vapor Line L15 Line Sets -018 3/8 in. (10 mm) 3/4 in. (19 mm) 3/8 in. (10 mm) 3/4 in. (19 mm) L15-41 —15 ft. - 50ft.(4.6m-15 m) -024 -030 031i' -042 3/8 in. (10 mm) 7/8 in. (22 mm) 3/8 in. (10 mm) 7/8 in. (22 mm) L15-65 —15 ft. - 50 ft. (4.6 m - 15 m) 048 , -060 3/8 in. (10 mm) 1-1/8 in. (29 mm) 3/8 in. (10 mm) 1-1/8 in. (29 mm) Field Fabricated NOTE — Some applications may required a field provided 7/8" to 1-1/8" adapter IMPORTANT ! If this unit is being matched with an approved line set or indoor unit coil that was previously charged with mineral oil, or if it is being matched with a coil which was manufactured before January of 1999, the coil and line set must be flushed prior to installation. Take care to empty all existing traps. Polyol ester (POE) oils are used in Lennox units charged with HFC -410A refrigerant. Residual mineral oil can act as an insula- tor, preventing proper heat transfer. It can also clog the expansion device and reduce system perfor- mance and capacity. Failure to properly flush the system per this instruc- tion and the detailed Installation and Service Proce- dures manual will void the warranty. AWARNING When using a high pressure gas such as nitrogen to pressurize a refrigeration or air conditioning system, use a regulator that can control the pressure down to 1 or 2 psig (6.9 to 13.8 kPa). A WARNING Refrigerant can be harmful if it is inhaled. Refrigerant must be used and recovered responsibly. Failure to follow this warning may result in personal injury or death. AWARNING Fire, Explosion and Personal Safety Haz- ard. Failure to follow this warning could re- sult in damage, personal injury or death. Never use oxygen to pressurize or purge re- frigeration lines. Oxygen, when exposed to a spark or open flame, can cause fire and/or an explosion, that could result in property damage, personal injury or death. AWARNING Polyol ester (POE) oils used with HFC -410A refrigerant absorb moisture very quickly. It is very important that the refrigerant system be kept closed as much as possible. DO NOT remove line set caps or service valve stub caps until you are ready to make connections. IMPORTANT ! Some scroll compressors have an internal vacuum protector that will unload scrolls when suction pres- sure goes below 20 psig. A hissing sound will be heard when the compressor is running unloaded. Protector will reset when low pressure in system is raised above 40 psig. DO NOT REPLACE COMPRES- SOR. Page 3 13HPX SERIES LINE SET INSTALLATION IMPORTANT — Refrigerant lines must not contact structure. Line Set Isolation — The following illustrations are examples of proper refrigerant line set isolation: REFRIGERANT LINE SET — TRANSITION FROM VERTICAL TO HORIZONTAL ANCHORED HEAVY NYLON WIRE TIE OR AUTOMOTIVE MUFFLER -TYPE HANGER AUTOMOTIVE MUFFLER -TYPE HANGER WALL STUD NON -CORROSIVE METAL SLEEVE STRAP LIQUID LINE TO VAPOR LINE LIQUID LINE VAPOR LINE - WRAPPED IN ARMAFLEX REFRIGERANT LINE SET — INSTALLING HORIZONTAL RUNS To hang line set from joist or rafter, use either metal strapping material or anchored heavy nylon wire ties. 8 FEET (2.43 METERS) STRAPPING MATERIAL (AROUND VAPOR LINE ONLY) WIRE TIE (AROUND VAPOR LINE ONLY) TAPE OR WIRE TIE FLOOR JOIST OR ROOF RAFTER TAPE OR WIRE TIE 8 FEET (2.43 METERS) NON -CORROSIVE METAL SLEEVE STRAP THE VAPOR LINE TO THE JOIST OR RAFTER AT 8 FEET (2.43 METERS) INTERVALS THEN STRAP THE LIQUID LINE TO THE VAPOR LINE. REFRIGERANT LINE SET — INSTALLING VERTICAL RUNS (NEW CONSTRUCTION SHOWN) NOTE— Insulate liquid line when it is routed through areas where the surrounding ambient temperature could become higher than the temperature of the liquid line or when pressure drop is equal to or greater than 20 psig. IMPORTANT — Refrigerant lines must not contact wall OUTSIDE WALL WOOD BLOCK BETWEEN STUDS Yhd VAPOR LINE pp tl LIQUID LINE N • N N N SLEEVE N WIRE TIE INSIDE WALL STRAP NON -CORROSIVE METAL SLEEVE WIRE TIE WOOD BLOCK WIRE TIE STRAP VAPOR LINE WRAPPED WITH ARMAFLEX OUTSIDE WALL LIQUID / LINE PVC PIPE FIBERGLASS INSULATION CAULK NOTE — Similar installation practices should be used if line set is to be installed on exterior of outside wall. FIGURE 5 Page 4 STEP 2 -- REFRIGERANT PIPING -- Removing Existing Indoor Metering Device 1A TYPICAL EXISTING FIXED ORIFICE REMOVAL PROCEDURE (UNCASED COIL SHOWN) DISTRIBUTOR TUBES LIQUID LINE ORIFICE HOUSING TEFLON® RING FIXED ORIFICE ORigTYPICAL EXISTING EXPANSION VALVE REMOVAL PROCEDURE (UNCASED COIL SHOWN) BRASS NUT DISTRIBUTOR ' - - ASSEMBLY REMOVE AND DISCARD WHITE TEFLON® SEAL (IF PRESENT) LIQUID LINE ASSEMBLY (INCLUDES STRAINER) TWO-PIECE PATCH PLATE (LINCASED COIL ONLY) A. On fully cased coils, remove the coil access and plumbing panels. B. Remove any shipping clamps from the liquid line and distributor as- sembly. C. Using two wrenches, disconnect liquid line from liquid line orifice hous- ing. Take care not to twist or damage distributor tubes during this pro- cess. D. Remove and discard fixed orifice, valve stem assembly (if present) and Teflon® washer as illustrated above. E. Use a field -provided fitting to temporarily reconnect the liquid line to the indoor unit's liquid line orifice housing. 2 CONNECT GAUGES AND EQUIPMENT FOR FLUSHING PROCEDURE CYLINDER CONTAINING CLEAN HCFC -22 TO BE USED FOR FLUSHING A (Positioned to deliver liquid refrigerant) LOW GAUGE MANIFOLD HIGH VAPOR LINE SERVICE VALVES n J \ NEW OUTDOOR:.. UNIT •. OPENED CLOSED LIQUID LINE SERVICE VALVE RECOVERY CYLINDER A. B. C. D. sl INLET > DISCHARGE': RECOVERY MACHINE DISTRIBUTOR TUBES ,per 0 STUB END LIQUID LINE ORIFICE HOUSING re DISTRIBUTOR ASSEMBLY CHECK EXPANSION VALVE TEFLON® RING EQUALIZER LINE TEFLON RING SENSING LINE LIQUID LINE ASSEMBLY WITH MALE EQUALIZER / LINE FITTING VAPOR SENSING BULB LINE BRASSa�s NUT LIQUID LINE A. On fully cased coils, remove the coil access and plumbing panels. B. Remove any shipping clamps from the liquid line and distributor assembly. C. Disconnect the equalizer line from the check expansion valve equalizer line fitting on the vapor line. D. Remove the vapor line sensing bulb. E. Disconnect the liquid line from the check expansion valve at the liquid line assembly. F. Disconnect the check expansion valve from the liquid line orifice housing. Take care not to twist or damage distributor tubes during this process. G. Remove and discard check expansion valve and the two Teflon® rings. H. Use a field -provided fitting to temporarily reconnect the liquid line to the indoor unit's li.uid line orifice housing. 3 FLUSHING LINE SET The line set and indoor unit coil must be flushed with at least the same amount of clean refrigerant that previously charged the system. Check the charge in the flushing cylinder before proceeding. HCFC -22 cylinder with clean refrigerant (positioned to deliver liquid refrigerant)to the vapor service valve. HCFC -22 gauge set (low side) to the liquid line valve. HCFC -22 gauge set center port to inlet on the recovery machine with an empty recovery tank connected to the gauge set. Connect recovery tank to recovery machine per machine instructions. A. B. C. D. Set the recovery machine for liquid recovery and start the recovery machine. Open the gauge set valves to allow the recovery machine to pull a vacuum on the existing system line set and indoor unit coil. Position the cylinder of clean HCFC -22 for delivery of liquid refrigerant and open its valve to allow liquid refrigerant to flow into the system through the vapor line valve. Allow the refrigerant to pass from the cylinder and through the line set and the indoor unit coil before it enters the recovery machine. After all of the liquid refrigerant has been recovered, switch the recovery machine to vapor recovery so that all of the HCFC -22 vapor is recovered. Allow the recovery machine to pull the system down to 0. Close the valve on the inverted HCFC -22 drum and the gauge set valves. Pump the remaining refrigerant out of the recovery machine and tum the machine off. FIGURE 6 Page 5 13HPX SERIES STEP 2 -- REFRIGERANT PIPING -- Brazing Procedures 1 CUT AND DEBUR Cut ends of the refrigerant lines square (free from nicks or dents) and debur the ends. The pipe must remain round. Do not crimp end of the line. LINE SET SIZE MATCHES SERVICE VALVE CONNECTION SERVICE VALVE CONNECTION COPPER TUBE STUB REDUCER LINE SET SIZE IS SMALLER THAN CONNECTION REFRIGERANT LINE 2 CAP AND CORE REMOVAL Remove service cap and core from both the suction / vapor and liquid line service ports. SERVICE PORT CAP In SERVICE PORT CORE SERVICE PORT CORE ANGLE -TYPE SERVICE VALVE DO NOT CRIMP SERVICE VALVE CONNECTOR WHEN PIPE IS SMALLER THAN CONNECTION BALL -TYPE SERVICE VALVE SERVICE PORT CAP 3 ATTACH THE MANIFOLD GAUGE SET FOR BRAZING LIQUID AND SUCTION / VAPOR LINE SERVICE VALVES Flow regulated nitrogen (at 1 to 2 psig) through the low -side refrigeration gauge set into the liquid line service port valve, and out of the suction / vapor line service port valve. A. Connect gauge set low pressure side to liquid line service valve (service port). B. Connect gauge set center port to bottle of nitrogen with regulator. C. Remove core from valve in suction / vapor line service port to allow nitrogen to escape. SUCTION / VAPOR SERVICE PORT MUST BE OPEN TO ALLOW EXIT POINT FOR NITROGEN INDOOR UNIT VAPOR LINE LOW ATTACH GAUGES USE REGULATOR TO FLOW HIGH NITROGEN AT 1 TO 2 PSIG. SUCTION / VAPOR LINE SERVICE VP VALVE OUTDOOR UNIT LIQUID LINE LIQUID LINE SERVICE VALVE NITROGEN WHEN BRAZING LINE SET TO SERVICE VALVES, POINT FLAME AWAY FROM SERVICE VALVE. FIGURE 7 A CAUTION Brazing alloys and flux contain materials which are hazardous to your health. Avoid breathing vapors or fumes from brazing operations. Perform operations only in well -ventilated areas. Wear gloves and protective goggles or face shield to protect against burns. Wash hands with soap and water after handling brazing alloys and flux. AWARNING Danger of fire. Bleeding the refrigerant charge from only the high side may result in pressurization of the low side shell and suction tubing. Application of a brazing torch to a pressurized system may result in ignition of the refrigerant and oil mixture. Check the high and low pressures before applying heat. Page 6 4 WRAP SERVICE VALVES To help protect service valve seals during brazing, wrap water -saturated cloths around service valve bodies and copper tube stubs. Use additional water -saturated cloths underneath the valve body to protect the base paint. 5 FLOW NITROGEN Flow regulated nitrogen (at 1 to 2 psig) through the refrigeration gauge set into the valve stern port connection on the liquid service valve and out of the suction / vapor valve stem port. See steps 3A, 3B and 3C on manifold gauge set connections. 6 BRAZE LINE SET Wrap both service valves with water -saturated cloths as illustrated here and as mentioned in step 4, before brazing to line set. Cloths must remain water -saturated throughout the brazing and cool -down process. LIQUID LINE SERVICE VALVE WHEN BRAZING LINE SET TO SERVICE VALVES, POINT FLAME AWAY FROM SERVICE VALVE. IMPORTANT — Allow braze joint to cool. Apply additional water -saturated cloths to help cool brazed joint. Do not remove water -saturated cloths until piping has cooled. Temperatures above 250°F will damage valve seals. A WARNING FIRE, PERSONAL INJURY, OR PROPERTY DAMAGE may result if you do not wrap a water -saturated cloth around both liquid and suction line service valve bodies and copper tube stub while brazing the line set! The braze, when complete, must be quenched with water to absorb any residual heat. Do not open service valves until refrigerant lines and indoor coil have been leak -tested and evacuated. Refer to Installation and Service Procedures manual found on DAVENET. SUCTION / VAPOR LINE WATER -SATURATED CLOTH LIQUID LINE SUCTION / VAPOR LINE SERVICE VALVE WHEN BRAZING LINE SET TO SERVICE VALVES, POINT FLAME AWAY FROM SERVICE VALVE. WATER -SATURATED CLOTH 7 PREPARATION FOR NEXT STEP After all connections have been brazed, disconnect manifold gauge set from service ports. Apply additional water -saturated cloths to both services valves to cool piping. Once piping is cool, remove all water -saturated cloths. FIGUIRE 8 Page 7 13HPX SERIES STEP 2 -- REFRIGERANT PIPING -- Installing Indoor Expansion Valve This outdoor unit is designed for use in systems that include an expansion valve metering device (purchased separately) at the indoor coil. See the 13HPX Product Specifications bulletin (EHB) for approved expansion valve kit match ups. The expansion valve unit can be installed internal or external to the indoor coil. In applications where an uncased coil is being installed in a field -provided plenum, install the expansion valve in a manner that will provide access for field servicing of the expansion valve. Refer to below illustration for reference during installation of expansion valve unit. After installation of the indoor coil metering device, proceed to Step 5. TWO-PIECE PATCH PLATE (UNCASED COIL ONLY) DISTRIBUTOR TUBES _ _ 0 INDOOR EXPANSION VALVE INSTALLATION (Uncased Coil Shown) LIQUID LINE STUB ORIFICE END CHECK/ HOUSING EXPANSION VALVE DISTRIBUTOR ASSEMBLY TEFLON® RING TEFLON® RING \ �J EQUALIZER LINE C. D. E. SENSING LINE LIQUID LINE/f) ASSEMBLY WITH BRASS NUT MALE EQUALIZER LINE FITTING (SEE EQUALIZER LINE INSTALLATION FOR DETAILS) VAPOR LINE Sensing bulb insulation is required if check/expansion valve is installed external to the coil casing. See sensing bulb installation for bulb positioning. LIQUID LINE EQUALIZER LINE INSTALLATION A. Remove and discard either the flare seal cap or flare nut with copper flare seal bonnet from the equalizer line port on the vapor line as illustrated in the figure below. B. Remove the field -provided fitting that temporarily reconnected the liquid line to the indoor unit's distributor assembly. 1�L FLARE SEAL CAP OR X FLARE NUT F. Install one of the provided Teflon® rings around the stubbed end of the check/expansion valve and use re- frigerant oil to lightly lubricate the connector threads and exposed surface of the Teflon® ring. Attach the stubbed end of the check/expansion valve to the liquid line orifice housing. Finger tighten, then use an appropriately sized wrench to turn an additional 1/2 turn clockwise as illustrated in the figure to the right, or tighten to 20 ft -lb. Place the remaining Teflon® washer around the other end of the check expansion valve. Lightly lubricate connector threads and expose surface of the Teflon® ring with refrigerant oil. Attach the liquid line assembly to the check expansion valve. Finger tighten, then use an appropriately sized wrench to turn an additional 1/2 turn clockwise as illus- trated in the figure above or tighten to 20 ft -lb. 1/2 Turn SENSING BULB INSTALLATION A. Attach the vapor line sensing bulb in the proper orienta- tion as illustrated below using the clamp and screws provided. B. NOTE - Though it is preferred to have the sensing bulb installed on a horizontal run of the vapor line, installation on a vertical run of piping is acceptable if necessary. NOTE — Confirm proper thermal contact between vapor line and check/expansion bulb before insulating the sensing bulb. C. COPPER FLARE SEAL BONNET MALE BRASS EQUALIZER LINE FITTING VAPOR LINE Connect the equalizer line from the check/expansion valve to the equalizer vapor port on the vapor line. Fin- ger tighten the flare nut, then tighten an additional 1/8 turn (7 ft -lbs) as illustrated to the right. 1/8 Turn ON LINES SMALLER THAN 7/8", MOUNT SENSING BULB AT EITHER THE 3 OR 9 O'CLOCK POSITION. VAPOR LINE BULB ON 7/8" AND LARGER LINES, MOUNT SENSING BULB AT EITHER THE 4 OR 8 O'CLOCK POSITION. NEVER MOUNT THE SENSING BULB ON BOTTOM OF LINE. NOTE — NEVER MOUNT THE SENSING BULB ON BOTTOM OF LINE. FIGURE 9 Page 8 7STEPR3 @MC TEST AND EVACUATII 1 CONNECT GAUGE SET NITROGEN LEAK TEST im=rom HFC -410A LOW HIGH MANIFOLD GAUGE SET B t TO VAPOR SERVICE VALVE (ANGLE OR BALL TYPE) OUTDOOR UNIT A. Connect the high pressure hose of an HFC -410A manifold gauge set to the vapor valve service port. NOTE— Normally, the high pressure hose is connected to the liquid line port. However, connecting it to the vapor port better protects the manifold gauge set from high pressure damage. B. With both manifold valves closed, connect the cylinder of HFC -410A refrigerant to the center port of the manifold gauge set. NOTE — Later in the procedure, the HFC -410A container will be replaced by the nitrogen container. 2 After the line set has been connected to the indoor and outdoor units, check the line set connections and indoor unit for leaks. Use the following procedure to test for leaks: TEST FOR LEAKS A. With both manifold valves closed, connect the cylinder of HFC -410A refrigerant to the center port of the manifold gauge set. Open the valve on the HFC -410A cylinder (vapor only). B. Open the high pressure side of the manifold to allow HFC -410A into the line set and indoor unit. Weigh in a trace amount of HFC -410A. [A trace amount is a maximum of two ounces (57 g) refrigerant or three pounds (31 kPa) pressure.] Close the valve on the HFC -410A cylinder and the valve on the high pressure side of the manifold gauge set. Disconnect the HFC -410A cylinder. C. Connect a cylinder of nitrogen with a pressure regulating valve to the center port of the manifold gauge set. D. Adjust nitrogen pressure to 150 psig (1034 kPa). Open the valve on the high side of the manifold gauge set in order to pressurize the line set and the indoor unit. E. After a few minutes, open one of the service valve ports and verify that the refrigerant added to the system earlier is measurable with a leak detector. F. After leak testing, disconnect gauges from service ports. FIGURE 10 Page 9 13HPX SERIES ,EP 3 -- LEAYKyTESTAND EVACUATII,OgN[;(CO1NTINUED) 3 A. B C. D. EVACUATION CONNECT GAUGE SET NOTE — Remove cores from service valves (if not already done). Connect low side of manifold gauge set with 1/4 SAE in-line tee to vapor line service valve Connect high side of manifold gauge set to liquid line service valve Connect available micron gauge connector on the 1/4 SAE in-line tee. Connect the vacuum pump (with vacuum gauge) to the center port of the manifold gauge set. The center port line will be used later for both the HFC -410A and nitrogen containers. NITROGEN HFC -410A OUTDOOR UNIT VACUUM PUMP 1/4 SAE TEE WITH SWIVEL COUPLER LOW MANIFOLD GAUGE SET t MICRON TO VAPOR GAUGE SERVICE VALVE TO LIQUID LINE SERVICE VALVE i RECOMMEND MINIMUM 3/8" HOSE i HIGH 4 EVACUATE THE SYSTEM A. Open both manifold valves and start the vacuum pump. B. Evacuate the line set and indoor unit to an absolute pressure of 23,000 microns (29.01 inches of mercury). NOTE — During the early stages of evacuation, it is desirable to close the manifold gauge valve at least once. A rapid rise in pressure indicates a relatively large leak. If this occurs, repeat the leak testing procedure. NOTE— The term absolute pressure means the total actual pressure above absolute zero within a given volume or system. Absolute pressure in a vacuum is equal to atmospheric pressure minus vacuum pressure. C. When the absolute pressure reaches 23,000 microns (29.01 inches of mercury), perform the following: D. E. F. G. • Close manifold gauge valves. • Close valve on vacuum pump. • Turn off vacuum pump. • Disconnect manifold gauge center port hose from vacuum pump. • Attach manifold center port hose to a nitrogen cylinder with pressure regulator set to 150 psig (1034 kPa) and purge the hose. • Open manifold gauge valves to break the vacuum in the line set and indoor unit. • Close manifold gauge valves. Shut off the nitrogen cylinder and remove the manifold gauge hose from the cylinder. Open the manifold gauge valves to release the nitrogen from the line set and indoor unit. Reconnect the manifold gauge to the vacuum pump, turn the pump on, and continue to evacuate the line set and indoor unit until the absolute pressure does not rise above 500 microns (29.9 inches of mercury) within a 20 -minute period after shutting off the vacuum pump and closing the manifold gauge valves. When the absolute pressure requirement above has been met, disconnect the manifold hose from the vacuum pump and connect it to a cylinder of HFC -410A positioned to deliver liquid refrigerant. Open the manifold gauge valve 1 to 2 psig in order to release the vacuum in the line set and indoor unit. Perform the following: WARNING ! Possible equipment damage. Avoid deep vacuum operation. Do not use compressors to evacuate a system. Extremely low vacuum can cause internal arcing and compressor failure. Damage caused by deep vacuum operation will void warranty. • Close manifold gauge valves. • Shut off HFC -410A cylinder. • Reinstall service valve cores by removing manifold hose from service valve. Quickly install cores with core tool while maintaining a positive system pressure. • Replace stem caps and finger tighten them, then tighten an additional one-sixth (1/6) of a turn as illustrated. FIGURE 11 Page 10 STEP 4 --ELECTRICAL -- Circuit Sizing and Wire Routing In the U.S.A., wiring must conform with current local codes and the current National Electric Code (NEC). In Canada, wiring must conform with current local codes and the current Canadian Electrical Code (CEC). Refer to the furnace or air handler installation instructions for additional wiring application diagrams and refer to unit nameplate for minimum circuit ampacity and maximum overcurrent protection size. 24VAC TRANSFORMER Use the transformer provided with the furnace or air handler for low -voltage control power (24VAC - 40 VA minimum) AWARNING Electric Shock Hazard. Can cause injury or death. Unit must be grounded in accordance with national and local codes. Line voltage is present at all components when unit is not in operation on units with single -pole contactors. Disconnect all remote electric power supplies before opening access panel. Unit may have multiple power supplies. IMPORTANT ! If unit is equipped with a crankcase heater, it should be energized 24 hours before unit start-up to prevent compressor damage as a result of slugging. ACAUTION ELECTROSTATIC DISCHARGE (ESD) Precautions and Procedures Electrostatic discharge can affect electronic components. Take care during unit installation and service to protect the unit's electronic controls. Precautions will help to avoid control exposure to electrostatic discharge by putting the unit, the control and the technician at the same electrostatic potential. Touch hand and all tools on an unpainted unit surface before performing any service procedure to neutralize electrostatic charge. SIZE CIRCUIT AND INSTALL SERVICE DISCONNECT SWITCH Refer to the unit nameplate for minimum circuit ampacity, and maximum fuse or circuit breaker (HACR per NEC). Install power wiring and properly sized disconnect switch. MAIN FUSE BOX/ BREAKER PANEL EI SERVICE /0111141 DISCONNECT SWITCH '/ tke 1% NOTE—Units are approved for use only with copper conductors. Ground unit at disconnect switch or connect to an earth ground. INSTALL THERMOSTAT Install room thermostat (ordered separately) on an inside wall approximately in the center of the conditioned area and 5 feet (1.5m) from the floor. It should not be installed on an outside wall or where it can be affected by sunlight or drafts. THERMOSTAT 5 FEET (1.5M) NOTE — 24VAC, Class 11 circuit connections are made in the control panel. FIGUIRE 12 Page 11 13HPX SERIES S, T,EP 4 "`ELEJCTRICAL (CONTINUED) -- High Voltage and Field Control Wiring The following illustration provide an example of control wiring connections when using standard thermostat. ROUTING HIGH VOLTAGE, GROUND AND CONTROL WIRING HIGH VOLTAGE / GROUND WIRES Any excess high voltage field wiring should be trimmed and secured away from any low voltage field wiring. To facilitate a conduit, a cutout is located in the bottom of the control panel. Connect conduit to the control panel using a proper conduit fitting. TYPICAL CONTROL WIRING Install low voltage wiring from outdoor to indoor unit and from thermostat to indoor unit as illustrated. A. Run 24VAC control wires through hole with grommet. B. Make 24VAC thermostat wire connections to CMC1. WIRE RUN LENGTH AWG# INSULATION TYPE LESS THAN 100' (30 METERS) 18 TEMPERATURE RATING MORE THAN 100' (30 METERS) 16 35°C MINIMUM. HIGH VOLTAGE —LOW VOLTAGE —FACTORY FIELD WIRING FIELD WIRING Thermostat Low Voltage Wiring Indoor Unit WIRING NOTE — Do not bundle any excess 24 VAC control wires inside control panel. NOTE — For proper voltages, select thermostat wire (control wires) gauge per table below. Outdoor Unit POWER • O POWER COMMON I COMMON 1ST. STAGE AUX. 1ST. STAGE AUX. HEAT J HEAT 0 INDOOR BLOWER 0 REVERSING VALVE COMPRESSOR (SOME CONNECTIONS MAY NOT APPLY. REFER TO SPECIFIC THERMOSTAT AND INDOOR UNIT.) Low Voltage Wiring (with Auxiliary Heat) Thermostat 0 0 0 0 0 POWER COMMON Indoor Unit EMERGENCY HEAT 1ST. STAGE AUX. HEAT Outdoor Unit POWER '' �COMMO EME'. a • HEAT RELAY/ 1ST. STAGE AUX. HEAT INDOOR BLOWER 6U DOOR TSTAT REVERSING VALVE COMPRESSOR (SOME CONNECTIONS MAY NOT APPLY. REFER TO SPECIFIC THERMOSTAT AND INDOOR UNIT.) NOTE — fire tie provides low voltage wire strain relief and to maintain separation of field installed low and high voltage circuits. FIGURE STEP 5 -=` UNIT;START-UP A IMPORTANT If unit is equipped with a crankcase heater, it should be energized 24 hours before unit start-up to prevent compressor damage as a result of slugging. 1. Rotate fan to check for binding. 2. Inspect all factory- and field -installed wiring for loose connections. 3. After evacuation is complete, open the liquid line and suction line service valve stems to release the refrigerant charge (contained in outdoor unit) into the system. 4. Replace the stem caps and tighten to the value listed in table 3. 5. Check voltage supply at the disconnect switch. The voltage must be within the range listed on the unit's nameplate. If not, do not start the equipment until you 13 have consulted with the power company and the voltage condition has been corrected. 6. Connect manifold gauge set for testing and charging using figure 17 as a guideline. 7. Set the thermostat for a cooling demand. Turn on power to the indoor indoor unit and close the outdoor unit disconnect switch to start the unit. 8. Recheck voltage while the unit is running. Power must be within range shown on the unit nameplate. 9. Check system for sufficient refrigerate using the procedures outlined in under System Refrigerant. OPERATING MANIFOLD GAUGE SET AND SERVICE VALVES The liquid and vapor line service valves are used for removing refrigerant, flushing, leak testing, evacuating, checking charge and charging. Each valve is equipped with a service port which has a factory -installed valve stem. Figures 14 and 15 provides information on how to access and operating both angle and ball service valves. Page 12 Torque Requirements When servicing or repairing heating, ventilating, and air conditioning components, ensure the fasteners are appropriately tightened. Table 3 lists torque values for fasteners. TABLE 3 TORQUE REQUIREMENTS Parts Recommended Torque Service valve: cap 8 ft.- lb. 11 NM Sheet metal screws 16 in.- lb. 2 NM Machine screws #10 28 irk;,-. ,lb. °_ 3 NM Compressor bolts 90 in.- lb. 10 NM Gauge portrseal cap,, 8 ft:2 lb: 11 NM ;>~ A IMPORTANT To prevent stripping of the various caps used, the appropriately sized wrench should be used and fitted snugly over the cap before tightening. Using Manifold Gauge Set When checking the system charge, only use a manifold gauge set that features low loss anti -blow back fittings. Manifold gauge set used with HFC -410A refrigerant systems must be capable of handling the higher system operating pressures. The gauges should be rated for use with pressures of 0 - 800 psig on the high side and a low side of 30" vacuum to 250 psig with dampened speed to 500 psi. Gauge hoses must be rated for use at up to 800 psig of pressure with a 4000 psig burst rating. OPERATING BALL TYPE SERVICE VALVE: 1. Remove stem cap with an appropriately sized wrench. 2. Use an appropriately sized wrenched to open. To open valve, rotate stem counterclockwise 90°. To close rotate stem clockwise 90°. TO OPEN ROTATE STEM COUNTERCLOCKWISE 90°. TO CLOSE ROTATE STEM CLOCKWISE 90°. SERVICE PORT SERVICE PORT CORE SERVICE PORT CAP BALL (SHOWN CLOSED) VALVE STEM STEM CAP FIGURE 14 OPERATING ANGLE TYPE SERVICE VALVE: 1. Remove stem cap with an appropriately sized wrench. 2. Use a service wrench with a hex -head extension (3/16" for liquid line valve sizes and 5/16" for vapor line valve sizes) to back the stem out counterclockwise as far as it will go. SERVICE PORT CAP SERVICE PORT CORE (VALVE STEM SHOWN OPEN) INSERT HEX WRENCH HERE STEM CAP ANGLE -TYPE SERVICE VALVE (BACK -SEATED OPENED) When service valve is OPEN, the service port is open to line set, indoor and outdoor unit. (VALVE STEM SHOWN CLOSED) INSERT HEX WRENCH HERE ANGLE -TYPE SERVICE VALVE (FRONT -SEATED CLOSED) When service valve is CLOSED, the service port is open to the line set and indoor unit. NOTE —A label with specific torque requirements may be affixed to the stem cap. If the label is present, use the specified torque. FIGURE 15 TO ACCESS SERVICE PORT: A service port cap protects the service port core from contamination and serves as the primary leak seal. 1. Remove service port cap with an appropriately sized wrench. 2. Connect gauge set to service port. 3. When testing is completed, replace service port cap and tighten as follows: • With torque wrench: Finger tighten and torque cap per table 3. • Without torque wrench: Finger tighten and use an appropriately sized wrench to tum an additional 1/6 tum clockwise. Reinstall Stem Cap: Stem cap protects the valve stem from damage and serves as the primary seal. Replace the stem cap and tighten as follows: 1/6 TURN • With Torque Wrench: Finger tighten and then torque cap per table 3. • Without Torque Wrench: Finger tighten and use an appropriately sized wrench to turn an addition- al 1/12 tum clockwise. 1/12 TURN Page 13 FIGURE 16 13HPX SERIES CHECKINGAND ADDING SYSTEM REFRIGERANT This section outlines procedures for: 1. Connecting gauge set for testing and charging; 2. Checking and adjusting indoor airflow; 3. Adding or removing refrigerant. NOTE — Refrigerant tank should be turned right-side-up to deliver vapor during charge optimizing procedure. REFRIGERANT TANK CHARGE IN LIQUID PHASE A. B. C. D. HFC -410A GAUGE SET CONNECTIONS FOR OPTIMIZING SYSTEM CHARGE MANIFOLD GAUGE SET LOW HIGH B TRUE SUCTION PORT CONNECTION A 1 /1Iw� DIGITAL SCALE TEMPERATURE D SENSOR (LIQUID LINE) TO LIQUID LINE SERVICE VALVE C Close manifold gauge set valves and connect the center hose to a cylinder of HFC -410A. Set for liquid phase charging. Connect the manifold gauge set's low pressure side to the true suction port. Connect the manifold gauge set's high pressure side to the liquid line service port. Position temperature sensor on liquid line near liquid line service port (use only for subcooling method). ■i'Mrib I•I' � NOTE — For simplify the illustration, the line set is not shown connected to service valves. FIGURE 17 CHECKING AIR FLOW AT INDOOR COIL Check airflow using the Delta -T (DT) process using the illustration in figure 18. Temp. of air entering. Indoor 5 coil °F 9 80 78 76 74 72 70 24 23 22 21 20 19 24 23 22 21 20 19 24 23 23 22 22 21 21 20 19 18 18 18 DT 23 22 22 22 22 21 21 20 21 20 19 19 19 19 18 17 17 17 16 15 17 17 16 15 20 19 19 18 18 17 16 16 15 14 15 14 18 17 16 15 13 13 17 16 15 14 12 12 16 15 14 13 11 11 15 14 13 12 10 10 Wet -bulb °F 57 58 59 60 61 62 63 64 65 66 67 68 69 70 T DRY BULB All temperatures are expressed in °F INDOOR COIL • WET BULB DRY BULB 1. Determine the desired DT—Measure entering air temper- ature using dry bulb (A) and wet bulb (B). DT is the intersect- ing value of A and B in the table (see triangle). 2. Find temperature drop across coil—Measure the coil's dry bulb entering and leaving air temperatures (A and C). Tem- perature Drop Formula: (TDrop) = A minus C. 3. Determine if fan needs adjustment—If the difference between the measured TDrop and the desired DT (TDrop–DT) is within +3°, no adjustment is needed. See examples: Assume DT = 15 and A temp. = 72°, these C temperatures would necessi- tate stated actions: C° TDrop – 53° 19 – 58° 14 – 62° 10 – DT = °F ACTION 15 = 4 Increase the airflow 15 = -1 (within ±3° range) no change 15 = -5 Decrease the airflow 4. Adjust the fan speed—See indoor unit instructions to in- crease/decrease fan speed. Changing air flow affects all temperatures; recheck tempera- tures to confirm that the temperature drop and DT are within +30. FIGURE 18 Page 14 WEIGH-IN CHARGING If the system is void of refrigerant, first, locate and repair any leaks and then weigh in the refrigerant charge into the unit. To calculate the total refriger- ant charge: Additional charge specified per Amount specified on Adjust amount. for variation in line set match indoor air handler or coil Total Charge nameplate length listed on line set length table below. listed in table 4. Refrigerant Charge per Line Set Length LIQUID LINE SET DIAMETER OUNCES PER 5 FEET (GRAMS PER 1.5 METERS) ADJUST FROM 15 FEET (4.6 METERS) LINE SET* 3/8" (9.5 MM) 3 OUNCE PER 5' (85 GRAMS PER 1.5 M) If line length is greater than 15 fee (4.6 meters), add this amount. If line length is less than 15 feet (4.6 meters), subtract this amount. NOTE — Insulate liquid line when it is routed through areas where the surrounding ambient temperature could become higher than the temperature of the liquid line or when pressure drop is equal to or greater than 20 psig. NOTE — The above nameplate is for illustration purposes only. Go to actual nameplate on outdoor unit for charge information. FIGURE 19 SAT° USE COOLING MODE 60°F — (15°C) USE HEATING MODE LIQ° - SC° SUBCOOLING 1. Check liquid and vapor line pressures. Compare pressures with either second -stage heat or cooling mode normal operating pressures listed in table 5. Table 5 is a general guide and expect minor pressures variations. Significant pressure differences may indicate improper charge or other system problem. 2. Decide whether to use cooling or heating mode based on current outdoor ambient temperature: A. Use COOLING MODE when: • Outdoor ambient temperature is 60°F (15.5°C) and above. • Indoor return air temperature range is between 70 to 80°F (21-27°C). This temperature range is what the target subcooling values are base upon in table 4. If indoor return air temperature is not within reference range, set thermostat to cooling mode and a setpoint of 68°F (20°C) This should place the outdoor unit into second -stage (high-capacity) cooling mode. When operating and temperature pressures have stabilized, continue to step 3. B. Use HEATING MODE when: • Outdoor ambient temperature is 59°F (15.0°C) and below. • Indoor return air temperature range is between 65-75°F (18-24°C). This temperature range is what the target subcooling values are base upon in table 4. If indoor return air temperature is not within reference range, set thermostat to heating mode and a setpoint of 77°F (25°C). This should place the outdoor unit into second -stage (high-capacity) heating mode. When operating and temperature pressures have stabilized, continue to step 3. 3. Read the liquid line pressure; then find its corresponding temperature pressure listed in table 6 and record it in the SAT° space to the left. 4. Read the liquid line temperature; record in the LIQ° space to the left. 5. Subtract LIQ° temperature from SAP temperature to determine subcooling; record it in SC° space to the left. 6. Compare SC° results with table 4 (either Heating or Cooling mode column), also consider any additional charge required for line set lengths longer than 15 feet and/or unit matched component combinations (Add Charge column). 7. If subcooling value is: A. GREATER than shown for the applicable unit match component, REMOVE refrigerant; B. LESS than shown for the applicable unit match component, ADD refrigerant. 8. If refrigerant is added or removed, repeat steps 3 through 7 to verify charge. 9. Close all manifold gauge set valves and disconnect gauge set from outdoor unit. 10. Replace the stem and service port caps and tighten as specified on page 13. 11. Recheck voltage while the unit is running. Power must be within range shown on the nameplate. FIGURE 20 Page 15 13HPX SERIES APPROVED MATCHED SYSTEM COMPONENTS, TARGETED SUBCOOLING (SC) VALUES AND ADD CHARGE VALUES Listed below are the approved matched system components (air handlers and indoor coils), targeted subcooling and add charge values for the 13HPX. This information is also listed on the unit charging sticker located on the outdoor unit access panel. Subcooling values listed in the following tables are based on outdoor ambient air temperature of: • 60°F (15.5°C) and above for cooling mode. • 59°F (15.0°C) and below for heating mode. TABLE 4 INDOOR UNIT MATCHES, TARGETED SUBCOOLING AND ADD CHARGE VALUES HP SIZE Indoor Coil or Air Handler Subcooling`Additional Charge HP SIZE Indoor Coil or Air Handler SubcoolingAdditional Charge HP SIZE Indoor Coil or Air Handler SubcoolingAdditional Charge Heat Cool Lbs Oz. Heat Cool Lbs Oz. Heat Cool Lbs Oz. 2 -018 CBX25UH-018 11 5 0 4 -030 CBX40UHV-024 9 22 1 0 042 CH33-48C 7 141 CBX26UH-018 11 8 0 0 CBX40UHV-030 9 22 1 0 CR33-50/60C 8 21 2 4 CBX27UH-024 11 14 1 1 CBX40UHV-036 9 22 1 0 CX34-43B 8 14 1 13 CBX32M-018/024 10 12 0 5 CH33-42B 10 7 0 0 CX34-50/60C 8 14 1 13 CBX32MV-024/030 11 14 1 1 CH33-31B 10 7 0 0 -048 CBX25UH-048 6 7 0 0 CBX32MV-018/024 10 12 0 5 CR33-30/36AB/C 9 7 0 9 CBX26UH-048 7 7 1 2 CBX4OUHV-024 10 18 1 8 CX34-31A/B 9 19 0 14 CBX27UH-048 10 8 1 5 CH33-25A 13 7 0 4 -036 CBX25UH-036 19 15 0 0 CBX27UH-060 8 10 1 9 CH33-36A 13 7 0 4 CBX26UH-036 19 15 0 0 CBX32M-048 10 8 1 5 CR33-30/36A/B/C 11 4 0 4 CBX27UH-036 8 13 1 2 CBX32M-060 9 6 0 9 CX34-25A/B 11 12 0 3 CBX32M-036 8 13 1 2 CBX32MV-048 10 8 1 5 -024 CBX25UH-024 12 16 1 9 CBX32MV-036 8 13 1 2 CBX32MV-060 9 6 0 9 CBX26UH-024 12 12 1 9 CBX40UHV-030 8 13 1 2 CBX4OUHV-042 10 8 1 5 CBX27UH-024 12 18 1 15 CBX4OUHV-036 8 13 1 2 CBX4OUHV-048 10 8 1 5 CBX27UH-030 11 22 1 6 CH33-36C 8 12 0 5 CBX4OUHV-060 9 8 1 3 CBX32M-030 12 18 1 15 CH33-42B 8 7 0 0 CH33-50/60C 9 7 1 6 CBX32MV-018/024 8 15 2 2 CH33-31B 8 7 0 0 CH33-600 7 6 0 11 CBX32MV-024/030 12 18 1 15 CR33-48B/C 9 6 0 8 CR33-50/60C 7 6 0 12 CBX32MV-036 11 22 1 6 CX34-38A/B 8 16 1 2 CR33-60D 7 6 0 12 CBX4OUHV-024 11 22 1 6 CX34-44/48B/C 8 19 1 6 CX34-49C 6 7 0 0 CH33-25B 11 13 0 15 -042 CBX25UH-042 11 17 1 1 CX34-600 9 5 0 0 CH33-36B 11 13 0 15 CBX26UH-042 11 7 1 1 -060 CBX25UH-060 6 8 2 5 CR33-30/36NB/C 11 6 0 0 CBX27UH-042 8 23 2 11 CBX26UH-060 6 8 1 11 CX34-25A/B 12 16 1 9 CBX27UH-048 8 23 2 11 CBX27UH-060 6 8 2 1 -030 CBX25UH-030 9 7 0 9 CBX32M-048 8 23 2 11 CBX32MV-060 6 7 0 15 CBX26UH-030 9 16 0 14 CBX32MV-036 7 8 0 0 CBX32MV-068 8 11 2 2 CBX26UH-036 10 12 0 4 CBX32MV-048 8 23 2 11 CBX4OUHV-060 6 7 0 15 CBX27UH-030 9 22 1 0 CBX4OUHV-042 8 23 2 11 CH33-6210 7 11 2 1 CBX32M-036 9 22 1 0 CBX4OUHV-048 8 23 2 11 CR33-600 10 6 1 6 CBX32MV-024/030 9 18 1 6 CBX4OUHV-036 7 8 0 0 CX34-62C 7 8 1 6 CBX32MV-036 9 22 1 0 CH33-43C 7 14 1 2 CX34-62D 7 7 0 0 mount or charge required in additional to charge shown on unit namepta e. TABLE 5 NORMAL OPERATING PRESSURES - LIQUID +10 AND VAPOR +5 PSIG IMPORTANT ! Use table 5 as a general guide when performing maintenance checks. This is not a procedure for charging the unit (Refer to Charging / Checking Charge section). Minor variations in these pressures may be expected due to differences in installations. Significant differences could mean that the system is not properly charged or that a problem exists with some component in the system. Vapor Line Pressures Model Number °F (°C)* 13HPX-018 13HPX-024 13HPX-030 13HPX-036 13HPX-042 3HPX-048 13HPX-060 *Temperature of the air entering the outside coil. Page 16 Liquid Line Pressures Model Number Heating Mode Cooling Mode °F (°C)« 20 (-7) 30 (-1) 40 (4.5) 50 (10) 0 (16) 65 (18) 7 (21) 75 (24) 80 (27) 85 (29) 90 (32) 95 (35) 100 (38) 105 (41) 110 (43) 5 (45) 13HPX-018 275 289 305 323 340 236 252 272 294 316 339 363 389 415 443 472 13HPX-024 267 283 299 316 334 251 271 293 315 337 361 386 413. 441 471 502 13HPX-030 267 279 292 305 317 259 283 307 331 355 379 403 427 451 475 499 13HPX-036 289 309 301 335 353 264 284 305 -327 350 372 399 425 452 480 510 13HPX-042 275 288 299 313 324 238 258 280 303 325 350 375 402 430 459 490 13HPX-048 274 286 299 309 316 245 265 285 307 330 354 381 409 438 469 505 13HPX-060 275 287 293 326 339 259 272 294 315 343 366 388 416" 443 474 494 Temperature orthe air entering rhe outside coil. TABLE 6. HFC -410A TEMPERATURE - PRESSURE (PSIG) °F °C Psig °F °C Psig -40 "" -40.0 11.6 60 15.6 170 -35 -37.2 14.9 65 18.3 185 -30 -34.4 18.5 70 21.1 201 -25 -31.7 22.5 75 23.9 217 -20 -28.9 26.9 80 26.7 235 -15 -26.1 31.7 85 29.4 254 -10 -23.3 36.8 90 32.2 274' .'. -5 -20.6 42.5 95 35.0 295 0 -17.8 48.6 100 37.8 317 5 -15.0 55.2 105 40.6 340 10 -12.2 62.3 110 43.3 365 15 -9.4 70.0 115 46.1 391 20 -6.7 78.3 120 48.9 418 25 -3.9 87.3 125 51.7 446 30 -1.1 96.8 130 54.4 476 35 1.7 107 135 57.2 507 40 4.4 118 140 60.0 539 45 7.2 130 145 62.8 573 50 10.0 142 150 0 65.6 608 55 12.8 155 Page 17 13HPX SERIES Defrost System The defrost system includes a defrost thermostat (S6) and a defrost control (CMC1). DEFROST CONTROL (CMC1) This defrost control includes the combined functions of a time/temperature defrost control, defrost relay, time delay, diagnostic LEDs, and a terminal strip for field wiring connections. The defrost control provides automatic switching from normal heating operation to defrost mode and back. When the defrost thermostat is closed, the control accumulates compressor run time at 30, 60 or 90 minute field adjustable intervals. When the selected compressor run time interval is reached, the defrost relay is energized and defrost begins. Defrost Control Timing Pins (P1) Each timing pin selection provides a different accumulated compressor run time period for one defrost cycle. This time period must occur before a defrost cycle is initiated. The defrost interval can be adjusted to 30 (T1), 60 (T2), or 90 (T3) minutes (see figure 21). The maximum defrost period is 14 minutes and cannot be adjusted. NOTE — Defrost control part number is listed near the P1 timing pins. • Factory default is 90 minutes. • If the timing selector jumper is missing, the defrost control defaults to a 90 -minute defrost interval. Compressor Delay (P5) The defrost control has a field -selectable function to reduce occasional sounds that may occur while the unit is cycling in and out of the defrost mode. The compressor will be cycled off for 30 seconds going in and out of the defrost mode when the compressor delay jumper is installed. NOTE — The 30 -second compressor feature is ignored when jumpering the TEST pins. Time Delay The timed -off delay is five minutes long. The delay helps to protect the compressor from short -cycling in case the power to the unit is interrupted or a pressure switch opens. The delay is bypassed by placing the timer select jumper across the TEST pins for 0.5 seconds. Test Mode The TEST mode is activated by removing the jumper on the defrost termination pins (30, 60 or 90) and placing the jumper on the TEST pins after 24VAC is applied to the control. The low pressure input is ignored in TEST mode. A IMPORTANT The TEST pins are ignored locked out: • If the jumper is applied on is applied to the control. If there is a jumper on the mination pins. and the TEST function is the TEST pin before 24VAC 30 or 60 minute defrost ter - Bypass -Anti -Short Cycle Delay The Y1 input must be active ON, the high pressure switch must be closed or a jumper must be installed on the high pressure terminals of the control. Initiate a Force Defrost The Y1 input must be active ON, the high pressure switch must be closed or a jumper must be installed on the high pressure terminals of the control, the defrost thermostat must be closed or a jumper must be placed across the DF terminals on the control and the 0 terminals must not have 24VAC (no power to reversing valve) before control will enter into a force defrost. Test Mode Sequence Using the defrost termination pin, short the TEST pins for a period of two seconds: • Clear timed lockout / or pressure switch lockout function. • Enter defrost mode After entering force defrost, if the jumper is removed before 5 seconds has elapsed, the unit will remain in forced defrost mode until defrost thermostat opens or terminated on maximum defrost time (14 minutes). If the jumper is not removed, once 5 seconds has elapsed (7 seconds total), the unit will terminate defrost and return to heat mode. The TEST mode will then be locked -out and no further TEST mode operation will be executed until the jumper on the TEST pins is removed and re-applied to the applicable defrost termination pins. A IMPORTANT NOTE - After testing has been completed, properly reposi- tion test jumper across desired timing pins. DEFROST CONTROL (CMC1) DEFROST TIMING _ PINS (P1) COMPRESSOR DELAY PINS — REVERSING VALVE LOW PRESSURE SWITCH or DEFROST / an THERMOSTAT (S6) ri-art HIGH PRESSURE SWITCH DIAGNOSTIC LEDS 24V TERMINAL STRIP CONNECTIONS SERVICE LIGHT CONNECTIONS Page 18 FIGURE 21 Service Light Connection The defrost control includes terminal connections for a • service light which provides a signal that activates the room thermostat service light during periods of inefficient operation. Defrost Control Diagnostic LEDs The defrost board uses two LEDs for diagnostics. The LEDs flash a specific sequence according to the condition. TABLE 7 DEFROST CONTROL (CMC1) DIAGNOSTIC LEDS Mode Green LED (DS2) Red LED (DS1) No power to control OFF OFF Normal operation / power to control Simultaneous Slow FLASH Anti -short cycle lockout Alternating Slow FLASH High pressure switch fault Slow FLASH OFF High pressure switch lockout ON OFF HIGH PRESSURE SWITCH (S4) This unit is equipped with a high pressure switch which is located on the liquid line. The SPST, normally closed pressure switch opens when liquid line pressure rises above the factory setting of 590 ± 15 psig and automatically resets at 418 ± 15 psig. Homeowners Information ACAUTION Before attempting to perform any service or maintenance, turn the electrical power to unit OFF at disconnect switch. Cleaning of the outdoor unit's coil should be performed by a licensed professional service technician (or equivalent). Contact your dealer and set up a schedule (preferably twice a year, but at least once a year) to inspect and service your outdoor unit. The following maintenance may be performed by the homeowner. IMPORTANT ! Sprinklers and soaker hoses should not be installed where they could cause prolonged exposure to the outdoor unit by treated water. Prolonged exposure of the unit to treated water (i.e., sprinkler systems, soak- ers, waste water, etc.) will corrode the surface of steel and aluminum parts, diminish performance and af- fect longevity of the unit. Outdoor Coil The outdoor unit must be properly maintained to ensure its proper operation. • Please contact your dealer to schedule proper inspection and maintenance for your equipment. • Make sure no obstructions restrict airflow to the outdoor unit. • Grass clippings, leaves, or shrubs crowding the unit can cause the unit to work harder and use more energy. • Keep shrubbery trimmed away from the unit and periodically check for debris which collects around the unit. • Keep snow level below the louvered panels to ensure proper performance. Routine Maintenance In order to ensure peak performance, your system must be properly maintained. Clogged filters and blocked airflow prevent your unit from operating at its most efficient level. NOTE — The filter and all access panels must be in place any time the unit is in operation. If you are unsure about the filter required for your system, call your Lennox dealer for assistance. 1. Ask your Lennox dealer to show you where your indoor unit's filter is located. It will be either at the indoor unit (installed internal or external to the cabinet) or behind a return air grille in the wall or ceiling. Check the filter monthly and clean or replace it as needed. 2. Disposable filters should be replaced with a filter of the same type and size. 3. The indoor evaporator coil is equipped with a drain pan to collect condensate formed as your system removes humidity from the inside air. Have your dealer show you the location of the drain line and how to check for obstructions. (This would also apply to an auxiliary drain, if installed.) Thermostat Operation See the ComfortSense® 7000 thermostat homeowner manual for instructions on how to operate your thermostat. Heat Pump Operation Your new Lennox heat pump has several characteristics that you should be aware of: • Heat pumps satisfy heating demand by delivering large amounts of warm air into the living space. This is quite different from gas- or oil -fired furnaces or an electric furnace which deliver lower volumes of considerably hotter air to heat the space. • Do not be alarmed if you notice frost on the outdoor coil in the winter months. Frost develops on the outdoor coil during the heating cycle when temperatures are below 45°F (7°C). An electronic control activates a defrost cycle lasting 5 to 15 minutes at preset intervals to clear the outdoor coil of the frost. • During the defrost cycle, you may notice steam rising from the outdoor unit. This is a normal occurrence. The thermostat may engage auxiliary heat during the defrost cycle to satisfy a heating demand; however, the unit will return to normal operation at the conclusion of the defrost cycle. Extended Power Outage The heat pump is equipped with a compressor crankcase heater which protects the compressor from refrigerant slugging during cold weather operation. If power to your unit has been interrupted for several hours or more, set the room thermostat selector to the EMERGENCY HEAT setting to obtain temporary heat without the risk of serious damage to the heat pump. Page 19 13HPX SERIES In EMERGENCY HEAT mode, all heating demand is satisfied by auxiliary heat; heat pump operation is locked out. After a six -hour compressor crankcase warm-up period, the thermostat can be switched to the HEAT setting and normal heat pump operation may resume. Preservice Check If your system fails to operate, check the following before calling for service: • Verify room thermostat settings are correct. • Verify that all electrical disconnect switches are ON. • Check for any blown fuses or tripped circuit breakers. • Verify unit access panels are in place. • Verify air filter is clean. • If service is needed, locate and write down the unit model number and have it handy before calling. ........... 13HPX,,Start-Up and Performance~ Checklist Customer Address Indoor Unit Model Serial Outdoor Unit Model Serial Notes: START UP CHECKS Refrigerant Type: Rated Load Amps: Actual Amps Rated Volts Actual Volts Condenser Fan Full Load Amps Actual Amps:_ COOLING MODE Suction Pressure: Liquid Pressure: Supply Air Temperature: Ambient Temperature:_ Return Air: Temperature: System Refrigerant Charge (Refer to manufacturer's information on unit or installation instructions for required subcooling and approach temperatures.) .Subcooling: A — B = SUBCOOLING Saturated Condensing Temperature (A) minus Liquid Line Temperature (B) Approach: A — B = APPROACH Liquid Line Temperature (A) minus Outdoor Air Temperature (B) Indoor Coil Temperature Drop (18 to 22°F) A — B = COIL TEMP DROP Return Air Temperature (A) minus Supply Air Temperature (B) Page 20 LENNOX FILE COPYNSTALLATION �i. ©2012 Lennox Industries Inc® Perm !I 'A 7 _�__� .,4 _,..,. -..INSTRUCTIONS Dallas, Texas, USA THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER FOR FUTURE REFERENCE A WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Installation and service must be performed by a qualified installer or service agency. AWARNING The State of California has determined that this product may contain or produce a chemical or chemicals, in very low doses, which may cause serious illness or death. It may also cause cancer, birth defects, or reproductive harm. A IMPORTANT The Clean Air Act of 1990 bans the intentional venting of refrigerant (CFCs and HCFCs and HFCs) as of July 1, 1992. Approved methods of recovery, recycling or reclaiming must be followed. Fines and/or incarceration may be levied for noncompliance. A IMPORTANT The CBX26UH units are designed to match, and must be used with, outdoor units as rated. The indoor sections are manufactured with a check/expansion valve (TXV) or refrigerant flow control (RFC) device to provide opti- mum refrigerant control and system performance with a variety of different capacities of outdoor units. TXV units—In some cases, the rating of the outdoor unit may require that the coil assembly installed TXV be changed to obtain rated performance. CBX26UH Series Units AIR HANDLERS 505,059M (65937170) 7/2012 Supersedes 12/2011 Technical Publ cations Litho USA Table of Contents VJFWED FOR _CODE .COM.PLIANCE APPROVED Shipping and Packing Unit Dimensions ... . CBX26UH Series Unit$ Requirements Installation Clearances Installation Condensate Drain .... Duct System and Filters Connecting Refrigerant Lines Sealing the Unit Electrical Connections SEP '06 2013 City of Tukwila BUILDING DIVISION 1 2 2 2 3 3 6 7 7 8 RECEIVED . . 8 Airflow - Cooling Blower SpealT.Y OF .TU KWILA0 Operation14 AUG* 2*9* 2013. 14 PERMIT .CENTER 14 Homeowner Maintenance Cabinet Insulation Check -Out Procedures 15 Shipping and Packing List Package 1 of 1 contains the following: 1 - Assembled air handler unit for upflow or horizontal air discharge application (includes upflow and horizontal drain pans) NOTE — For downflow application, order kit 12W61 (0658731-75). Check equipment for shipping damage. If found, immediately report damage to the last carrier. Check the unit rating plate to confirm that delivered unit matches order. A IMPORTANT This unit must be matched with an outdoor unit as speci- fied in Lennox Engineering Handbook. INCOMPLETE 7/2012 'T R# Page 1 II III 1111111 111IIIII HIll IIIII 13-14 8 505,059M (65937170) 1IIIIII11III11111IIIIIIIHIIIIIIIIIIIIIIIIIIIIIII CBX26UH Unit Dimensions - inches (mm B 1 (25) r AIR FLOW SUCTION LINE O 1 LIQUID LINE 1 I 3/4 (19) (OPENING) 1.417f 2-1/2 (64) 2-1/2 (64) FRONT VIEW LINE VOLTAGE RIGHT. LEFT AND TOP LOW VOLTAGE RIGHT SIDE ONLY CONDENSATE DRAIN PIPING PLATE (4) (2-1/4 X 3-3/4) FILTER ACCESS OPTIONAL DUCT ADAPTOR KIT (KIT ALLOWS DIRECT CONNECTION OF THE DUCTWORK TO THE RE- TURN AIR OPENING OF THE AIR HANDLER, NOT REQUIRED IF AN EXTER- \ NAL FILTER IS USED.) 1-1/2 (38) H (OPENING) SIDE VIEW fl- 1- /2 (38) CBX26UH Dimensions (for Upflow and LH/RH Horizontal Air Discharge Applications) Dimension -018, -024 -030, -036 -037*, -042, -048* -060 inches mm inches mm inches mm inches mm A 46-3/4 1187 51 1295 54 1372 60 1524 B 18-1/2 470 21-1/4 540 21-1/4 540 21-1/4 540 C 22 559 22 559 26 660 26 660 D 11 279 12-1/2 318 12 305 11-3/4 298 E 16 406 18-1/2 470 16-3/4 425 17 432 F 5-1/2 140 6 152 4 102 4 102 G 13-1/2 343 16 406 16 406 16 406 H 19 483 19 483 23 584 23 584 Supply Air Opening Depth 17 432 17 432 21 533 21 533 Width 16-1/2 419 19-1/4 489 19-1/4 489 19-1/4 489 Return Air Opening Depth 18-1/4 464 18-1/4 464 22-1/4 565 22-1/4 565 Width 13-1/2 343 16-1/4 413 16-1/4 413 16-1/4 413 * -037 and -048 units not available in RFC model. sub All CBX26UH air handlers are designed for indoor installation only. As shipped, the units are ready for installation in either upflow or horizontal left-hand air discharge applications. All units may be installed with optional field -installed electric heat. These units are completely assembled, including a factory installed check/expansion valve. These instructions are intended as a general guide and do not supersede local or national codes in any way. Consult authorities having jurisdiction before installation. 505059M Compliance with all local, state, or national codes pertaining to this type of equipment should be determined prior to installation. Read this instruction manual, as well as the instructions supplied in separate equipment, before starting the installation. In addition to conforming to manufacturer's installation instructions and local municipal building codes, installation of Lennox air handler units (with or without optional electric heat), MUST conform with National Fire Protection Association (NFPA) standards: "Standard for Installation of Air Conditioning and Ventilation Systems" (NFPA No. 90A) and "Standard for Installation of Residence Type Warm Air Heating and Air Conditioning Systems" (NFPA No. 90B). Page 2 All models are designed for indoor installation only. The installation of the air handler, field wiring, duct system, etc. must conform to the requirements of the National Electrical Code, ANSI/NFPA No. 70 (latest edition) in the United States, and any state laws, and local ordinances (including plumbing or wastewater codes). Local authorities having jurisdiction should be consulted before installation is made. Such applicable regulations or requirements take precedence over the general instructions in this manual. Install the conditioned air plenum, ducts and air filters (not provided) in accordance with NFPA 90B Standard for the Installation of Warm Air Heating and Air -Conditioning Systems (latest edition). The air handler is shipped from the factory completely assembled. The unit is provided with flanges for the connection of the duct system. Do not remove the cabinet knockouts until it has been determined which knockouts will need to be removed for the installation. Select the final air discharge position which best suits the site conditions. Consider required clearances, space, routing requirements for refrigerant line, condensate disposal, filters, duct system, wiring, and accessibility for service. Refer to the air handler rating plate on the air handler for specific information. AWARNING Danger of explosion. Keep flammable ma- terials and vapors, such as gasoline, away from air handler. Place air handler so that heating elements are at least 18 inches (46 cm) above the floor for a garage installa- tion. Failure to follow these instructions can result in death, explosion, or fire. NOTES — During cooling operation, excessive sweating may occur if the air handler is installed in a very humid space. If installed in an unconditioned space, sealant should be applied around the electrical wires, refrigerant tubing, and condensate lines where they enter the cabinet. Electrical wires should be sealed on the inside where they exit the conduit opening. Sealant is required to prevent air leakage into, and condensate from forming inside of, the air handler, the control box, and on the electrical controls. This unit is approved for installation clearance to combustible material as stated on the unit rating plate. Accessibility and service clearances must take precedence over combustible material clearances. The air handler must be installed so that free access is allowed to the coillfilter compartment and blower/control compartment. Horizontal applications of the air handler must be installed sloped (approximately 5/8 inch) toward the drain pan openings to ensure proper condensate drainage. Installation Clearances NON -DUCTED RETURN CLOSET INSTALLATION The air handler can be installed in a closet with a false bottom to form a return air plenum. It may also be installed with a return air plenum under the air handler. Louvers or return air grilles are field -supplied. Local codes may limit application of systems without a ducted return to single story buildings. When a CBX26UH unit is installed in a closet with a louvered return opening, the minimum open area for the louvers will be: • 320 square inches for -018 and -024 models; • 360 square inches for -030 and -036 models; • 450 square inches for -042 thru -060 models. If the free area is not known, assume a 25% free area for wood or a 75% free area for metal louvers or grilles. Using the louver dimensions and the 25% or 75% assumption, determine if the open area meets the minimum open area listed above. If a return air plenum is used, the return air grille should be immediately in front of the opening in the plenum to allow for the free flow of return air. When not installed in front of the opening, there must be adequate clearance around the air handler to allow for the free flow of return air. Installation GENERAL INFORMATION ACAUTION Physical contact with metal edges and corners while applying excessive force or rapid motion can result in personal injury. Be aware of, and use caution when working near these areas during installation or while servicing this equipment. AWARNING Excessive Weight Hazard - Use two or more people when moving and installing the unit. Failure to do so can result in back or other type of injury. CBX26UH units are factory -assembled and configured for installation in upflow or horizontal left-hand air discharge applications. Each unit consists of a blower assembly, refrigerant coil, and controls, in an insulated galvanized steel factory finished enclosure. Knockouts are provided for electrical wiring entrance. Page 3 CBX26UH SERIES Unit is equipped with rails in which the filter slides. Two screws and a bracket must be removed to insert and remove the filter (see figure 1). BRACKET SCREWS (DUCT ADAPTER AND SELF TAP- PING SCREWS - OPTIONAL FOR ATTACHING RETURN AIR DUCT) FILTER RAILS Figure 1. Filter Rails UPFLOW APPLICATION 1 The air handler must be supported on the bottom only and set on solid floor or field -supplied support frame. Securely attach the air handler to the floor or support frame. 2. If installing a unit in an upflow application, remove the horizontal drain pan. IMPORTANT - The horizontal drain pan is not required in upflow air discharge installations; its removal provides the best efficiency and air flow. 3. Place the unit in the desired location and level it. Connect return and supply air plenums as required using sheet metal screws. 4. Install units that have no return air plenum on a stand that is at least 14" from the floor. This will allow proper air return. HORIZONTAL DRAIN PAN IMPORTANT! REMOVE PAN FOR BEST EFFICIENCY AND AIR FLOW. UPFLOW DRAIN PAN UPFLOW DRAIN CON- NECTIONS (BOTH SIDES; USE ONE SIDE OR OTHER) HORIZONTAL DRAIN CONNECTIONS (BOTH SIDES; NOT USED) Figure 2. Upflow Configuration HORIZONTAL APPLICATIONS NOTE — When the unit is installed in horizontal applications, a secondary drain pan is recommended. Refer to local codes. 505059M ANGLE IRON OR SHEET _ ELECTRICAL INLET CLEAR - METAL 1/2 IN. SCREWS MAX. 4 P ' I ANCE 4 IN. (102 MM) FRONT VIEW END VIEW Figure 3. Suspending Horizontal Unit A IMPORTANT When removing the coil, there is possible danger of equipment damage and personal injury. Be careful when removing the coil assembly from a unit installed in right - or left-hand applications. The coil may tip into the drain pan once it is clear of the cabinet. Support the coil when removing it. NOTE — For applications where return air ducting is to be connected to the bottom of the coil blower, Lennox offers a duct adapter kit which mounts on the filter door side of the end of the unit (shown in figure 1). This provides a metal edge for attaching the return air duct. One duct adapter and two self -tapping screws are needed for each installation. Packages of 10 adapters/20 screws are available: 0658731-85 (Catalog No. X8103) for the -018/-024 size units; 0658731-86 (Catalog No. X8104) for the -030 to -060 size units. NOTE — This unit may be installed in left-hand or right-hand air discharge horizontal applications. Adequate support must be provided to ensure cabinet integrity. Ensure that there is adequate room to remove service and access panels if installing in the horizontal position. 1. Determine whether left-hand or right-hand air discharge is required. If right-hand is required, perform Right -Hand Discharge Modification on page 5. 2. Determine knockouts required for drain line connections. 3. With access door removed, knock out drain line opening for installing drain lines. 4. Set unit so that it is sloped toward the drain pan end of the unit (see figure 8 on page 6). 5. The horizontal configuration is shown in figure 4. 6. If the unit is suspended, the entire length of the cabinet must be supported. If you use a chain or strap, use a piece of angle iron or sheet metal attached to the unit (either above or below) to support the length of the cabinet. Use securing screws no longer than 1/2 inch to avoid damaging the coil or filter. See figure 3. Use sheet metal screws to connect the return and supply air plenums as required. Page 4 Drains KNOCKOUT HAND DRAINS Figure 4. Left -Hand Discharge Configuration RIGHT-HAND AIR DISCHARGE MODIFICATION For horizontal right-hand air discharge, the following field modifications are required. 1. Remove and set aside blower and coil access covers. 2. Remove the coil support bracket (detail A, figure 7). 3. Remove coil assembly, bottom drain pan and horizontal drain pan as one assembly from the air handler. 4. Remove two screws, blow off prevention bracket (where used; see table 1), and horizontal drip shield. Rotate the brackets 180° and reinstall using the same screws. 5. Move the horizontal drain pan to the opposite side of the coil. Be sure drain holes toward the back of the unit are plugged (see figure 6). Remove the plugs from the front drain pan ports. 6. Re -install modified coil/drain pan assembly in air handler in the same orientation as before. 7. Install the coil support bracket on the opposite side of the air handler (figure 7, detail B). REMOVE DRAIN PAN FROM HERE THEN... RIGHT-HAND DRAINS Figure 5. Right -Hand Discharge Configuration Table 1. Blow Off Prevention Bracket Model Front Rear -018 None None -024 None None -030 Yes Yes -036 Yes Yes -037 None None -042 None None -048 Yes None -060 Yes None Figure 6. Right -Hand Drain Plug Location REFRIGERANT METERING DEVICE NOTE — See the outdoor unit installation instructions and the Lennox Engineering Handbook for approved fixed orifice match -ups and application information. REMOVE 2 SCREWS, BLOW OFF PREVENTION BRACKET(S), AND DRIP SHIELD FROM HERE THEN... REMOVE COIL SUP- PORT BRACKET FROM HERE THEN... REINSTALL PAN HERE ROTATE SHIELD AND BRACKET AND REINSTALL REINSTALL BRACKET HERE BRACKET SHOWN AS SHIPPED DETAIL A BRACKET SHOWN FOR RIGHT HAND DISCHARGE DETAIL B Figure 7. Field Modification for Right -Hand Discharge Page 5 CBX26UH SERIES Condensate Drain AIMPORTANT On units of this type, where the blower "draws" rather than "blows" air through the coil, traps must be installed in the condensate drain lines (primary and auxiliary, if used). Traps prevent the blower from drawing air through the drain lines into the air supply. AIMPORTANT A field -fabricated secondary drain pan, with a drain pipe to the outside of the building, is required in all installa- tions over a finished living space or in any area that may be damaged by overflow from the main drain pan. In some localities, local codes may require an secondary drain pan for any horizontal installation. The air handler is provided with 3/4" NPT condensate drain connections. SLOPING THE DRAIN Make sure the unit is sloped (similar to the slope shown in figure 8) so that the drain pan will empty completely without water standing in the pan. THIS CORNER SHOULD BE 5/8" (+/- 1/8") HIGHER THAN DRAIN CORNER THIS CORNER SHOULD BE 5/8" (+/- 1/8") HIGHER THAN DRAIN CORNER �F F� tiF DRAIN CORNER Figure 8. Sloping the Drain INSTALL CONDENSATE DRAIN 1. Remove the appropriate drain knockouts. If necessary, remove the indoor coil assembly from the cabinet. 2. Connect primary drain line connection to the primary drain pan connection. The primary drain connection is flush with the bottom of the inside of the pan. Secondary connection is raised above the bottom of the inside of the pan. NOTE — When making drain fitting connections to the drain pan, hand tighten the fitting and use a sealant. Over -tightening the fittings can split connections on the drain pan. % \ ABOVE FINISHED SPACE? \ / OVERFLOW DRAIN LINE ALWAYS RUN AN OVERFLOW DRAIN LINE. IF NOT POSSIBLE TO ROUTE OVERFLOW DRAIN LINE, INSTALL LOW VOLTAGE OVERFLOW SWITCH KIT. WIRE KIT TO SHUT DOWN COMPRESSOR PER INSTRUCTIONS. LENNOX S X3169 I. NN ' / " NO COMPACT OVERFLOW SWITCH WITH 3/4" FEMALE SLIP INLET AND MALE ADAPTER, TWO PART DESIGN FOR USE WHERE OBSTRUCTIONS PREVENT DIRECT THREADING AIR HANDLER DRAIN PAN OVERFLOW DRAIN YES MAIN DRAIN VENT MUST EXTEND ABOVE HEIGHT OF COIL DRAIN PAN BY TWO INCHES (51MM) VENT CLEAN OUT PRESS IN (DO NOT GLUE) NOTE - WHEN A AIR HANDLER IS LOCATED ABOVE A FINISHED SPACE THE SECONDARY DRAIN PAN MUST HAVE A LARGER FOOTPRINT THAN THE AIR HANDLER. SECONDARY DRAIN PAN 1 WHEN A COIL IS LOCATED ABOVE A FINISHED SPACE. A 3/4" (19 1MM) SECONDARY DRAIN LINE MUST BE • CONNECTED TO SECONDARY DRAIN PAN OR • CONNECTED TO THE OVERFLOW DRAIN OUTLET OF THE AIR HANDLER DRAIN PAN. PRIMARY AND SECONDARY TRAPS MUST BE DEEP ENOUGH TO OFFSET MAXIMUM STATIC DIFFERENCES - GENERALLY, TWO INCHES (51 MM). •LENNOX P -TRAP 49P66 REQUIRES A LARGER INSTALLATION SPACE THAN THE J -TRAP 91P90. 1" X 3/4" X 3/4" REDUCING TEE WITH PLUG LENNOX• P -TRAP 49P66, J -TRAP S 91P90 OR ANY PVC SCH 40 P- OR J -TRAP 3/4" TRAP DEPTH FOR NEGATIVE PRESSURE COILS (BLOWER AFTER COIL) TRAPS ARE REQUIRED ON ALL DRAIN LINES CONNECTED TO COIL. TO APPROVED DRAIN DRAIN LINE SHOULD SLOPE A MINIMUM OF ONE INCH PER 10 FEET (25MM PER 3 METERS) Figure 9. Typical Main and Overflow Drain Page 6 505059M 3. If the auxiliary drain line is to be used, remove the plug and route the drain line so that water draining from the outlet will be easily noticed by the homeowner. 4. After removal of drain pan plugs, check the drain port to see if holes have been drilled. If not drilled, use a 19/32" bit to drill out the primary drain hole; use a 3/8" drill bit for the secondary drain hole. Remove all drill shavings. 5. Make sure drain ports and drain pan are free of all debris. 6. Plug and check any unused drain pan openings for tightness. Torque plugs to 30 in. lb. to prevent water leaks or seepage from the drain pan. 7. Install a 2" trap in the primary drain lines as close to the unit as practical (see figure 9). Make sure the top of the trap is below the connection to the drain pan to allow complete drainage of the pan. NOTE — Horizontal runs must have an anti -siphon air vent (standpipe) installed ahead of the horizontal run (See figure 9). An extremely long horizontal run may require an oversized drain line to eliminate air trapping. NOTE — Do not operate air handler without a drain trap. The condensate drain is on the negative pressure side of the blower; therefore, air being pulled through the condensate line will prevent positive drainage without a proper trap. 8. Route the drain line to the outside or to an appropriate drain. Drain lines must be installed so they do not block service access to the front of the air handler. A 24" clearance is required for filter, coil, or blower removal and service access. NOTE — Check local codes before connecting the drain fine to an existing drainage system. Insulate the drain lines where sweating could cause water damage. TEST CONDENSATE DRAIN Test the drain pan and drain line after installation: 1. Pour several quarts of water into drain pan, enough to fill drain trap and line. 2. Check to make sure the drain pan is draining completely, no leaks are found in drain line fittings, and water is draining from the end of the primary drain line. 3. Correct any leaks found. Duct System and Filters DUCT SYSTEM The air handler is provided with flanges for the connection of the plenum and ducts. The air handler is equipped with flanges that can form a filter rack for the installation of the air filter, or the filter may be installed as part of the return air duct system. Supply and return duct system must be adequately sized to meet the system's air requirements and static pressure capabilities. The duct system should be insulated with a minimum of 1" thick insulation with a vapor barrier in conditioned areas or 2" minimum in unconditioned areas. Table 2. Unit Air Filter Size Chart Model Filter Size -018 /-024 15" x 20" (Effective 22 Mar 11) -030 / -036 18" x 20" -037 through -060 18" x 25" Supply plenum should be the same size as the flanged opening provided around the blower outlet and should extend at least 3 ft. from the air handler before turning or branching off plenum into duct runs. The plenum forms an extension of the blower housing and minimizes air expansion losses from the blower. INSTALLING DUCT SYSTEM Install the conditioned air plenum, ducts and air filters (not provided) in accordance with NFPA 90B Standard for the Installation of Warm Air Heating and Air -Conditioning Systems (latest edition). Connect supply air duct to the flange on top of the air handler. If an isolation connector is used, it must be nonflammable. A return air duct system is recommended. If the unit is installed in a confined space or closet, a return connection must be run, full size, to a location outside the closet. Connecting Refrigerant Lines AIMPORTANT Refrigerant lines must be clean, dehydrated, refrig- erant -grade copper lines. Air handler coils should be installed only with specified line sizes for approved sys- tem combinations. Handle the refrigerant lines gently during the installation process. Sharp bends or possible kinking in the lines will cause a restriction. Do not remove the caps from the lines or system connec- tion points until connections are ready to be completed. Refrigerant lines must be connected by a qualified technician in accordance with established procedures. Route the suction and liquid lines from the fittings on the indoor coil to the fittings on the outdoor unit. Run the lines in as direct a path as possible avoiding unnecessary turns and bends. 2. Make sure that the suction line is insulated over the entire exposed length and that neither suction nor liquid lines are in direct contact with floors, walls, duct system, floor joists, or other piping. 3. Connect the suction and liquid lines to the evaporator coil. 4. To avoid damaging the rubber grommets in the cabinet while brazing, slide the rubber grommets over the refrigerant lines until they are away from the heat source. 5. Braze using an alloy of silver or copper and phosphorus with a melting point above 1,100°F. NOTE — Do not use soft solder. 6. Reinstall the rubber grommets after brazing is finished. 1. Page 7 CBX26UH SERIES 7. Make sure outdoor unit has been put in place according to the Installation Instructions and is connected to the refrigerant lines. Sealing the Unit Seal the unit so that warm air is not allowed into the cabinet. Warm air introduces moisture, which results in water blow -off problems. This is especially important when the unit is installed in an unconditioned area. A WARNING There must be an airtight seal between the bottom of the air handler and the return air plenum. Use fiberglass sealing strips, caulking, or equivalent sealing method between the plenum and the air handler cabinet to ensure a tight seal. Return air must not be drawn from a room where this air handler or any gas -fueled appliance (i.e., water heater), or carbon monoxide -producing device (i.e., wood fireplace) is installed. AIMPORTANT When sealing the cabinet, be sure to seal closed any space around the holes where the drain lines exit the cabinet using duct tape and/or Permagum. Warm air must not be allowed to enter through any gaps or holes in the cabinet. Make sure the liquid line and suction line entry points are sealed with either Armaflex material or with Permagum. Permagum may also be used to seal around the main and auxiliary drains and around open areas of electrical inlets. Electrical Connections AWARNING Electric Shock Hazard. Can cause injury or death. Foil -faced insulation has conductive characteristics sim- ilar to metal. Be sure there are no electrical connections within a '/z" of the insulation. If the foil -faced insulation comes in contact with electrical voltage, the foil could provide a path for current to pass through to the outer metal cabinet. While the current produced may not be enough to trip existing electrical safety devices (e.g. fuses or circuit breakers), the current can be enough to cause an electric shock hazard that could cause person- al injury or death. • All field wiring must be done in accordance with National Electrical Code, applicable requirements of UL and local codes, where applicable. • Electrical wiring, disconnect means and over -current protection are to be supplied by the installer. Refer to the air handler rating plate for maximum over -current 505059M protection, minimum circuit ampacity, as well as operating voltage. • The power supply must be sized and protected according to the specifications supplied on the product. • This air handler is factory -configured for 240 volt, single phase, 60 cycles. For 208 -volt applications, see "208 Volt Conversion" later in this section. • For optional field -installed electric heat applications, refer to the instructions provided with the accessory for proper installation. AWARNING Electric shock hazard! - Disconnect all power supplies before servicing. Replace all parts and panels before operating. Failure to do so can result in death or electrical shock. A WARNING USE COPPER CONDUCTORS ONLY 1. Disconnect all power supplies. 2. Remove the air handler access panel. 3. Route the field supply wires to the air handler electrical connection box. AWARNING Electrically ground air handler. Connect ground wire to ground terminal marked "GND". Failure to do so can result in death or elec- trical shock. 4. Use UL -listed wire nuts to connect the field supply conductors to the unit black and yellow leads, and the ground wire to ground terminal marked "GND." 5. Replace the air handler access panel. Page 8 Figure 10. Making Electrical Connections CONNECT BLACK f, TO BLACK CONNECT UNIT'S /,! °- YELLOW CONDUC- TOR TO WHITE FIELD SUPPLY CONDUCTOR EMI 11 CONNECT rn tip GROUND WIRE TO GROUND TERMI- NAL MARKED "GND" Page 8 Figure 10. Making Electrical Connections 208 VOLT CONVERSION AWARNING Electric shock hazard! - Disconnect all power supplies before servicing. Replace all parts and panels before op- erating. Failure to do so can result in death or electrical shock. SE02 1. Disconnect all power supplies. 2. Remove the air handler access panel. 3. Using the wiring diagram in figure 11 as a reference, move the 2 connected black transformer leads from the 240 volt terminal on the transformer to the 208 volt terminal on the transformer. I8BLK 2ND STAGE 12 BLK 220 208/240 VOLTAGE 4-- SE01 w 1ST STAGE 12 BLK 12 BLK 12 YEL WARNIN G USE COPPER CONDUCTORS ONLY i TO BLOWER I 2 GROUND LUG AM - ELECTRIC HEAT AM - NO HEAT WIRE NUTS 6 -PIN PLUG HEATERS USED 5 KW : HEI 10 NW = HEI d HE2 IS KW = HEI HE2 & HE3 20 KW HEI,HE2, HE3 I HE4 IS AMP SUPPLY VOLTAGE L2 OR NEUT. co — TO GROUND LUG V 6 -PIN PLUG BR = BLOWER RELAY CAP = MOTOR CAPACITOR 4CB= CIRCUIT BREAKER (OPT.) GND = GROUND LUG HE = HEATER ELEMENT LS = LIMIT SWITCH MTR = BLOWER MOTOR SEG = SEQUENCER *TB = TERMINAL BLOCI( (OPT. ) +NTD = TIME DELAY(OPF.) TR = TRANSFORMER 3 0 POWER (FACTORY WIRED) POWER (FIELD WIRED) — — — CONTROL (FACTORY WIRED) CONTROL (FIELD WIRED) CONTROL CIRCUIT WIRING TO BE 20 VOLT, N.E.C. CLASS 2 6 m 18 BLK 18 WHT 18 BLU PLUG PIN AMP 350181-I LOCATION A 6 -PIN CAP O(C) �.00O d W2 3)0 BLK WI WHT C BLU ---> GRN RED 18 BLU 120V 220V m 2 TO** 18 RED MOTOR SPEED SELECTION DETERMINED BY MODEL I ♦ MED. SPEED NOT AVAILABLE ON SOME MODELS 2 5 M BLUE MEC �J MRED� IL0 111 M BLK M YEL MOM) Figure 11. Wiiring Diagram Page 9 TO THERMOSTAT CBX26UH SERIES THERMOSTAT SEE NOTE AIR HANDLER CONDENSING UNIT COOLING -ONLY APPLICATION SEE NOTE THERMOSTAT AIR HANDLER HEAT -ONLY APPLICATION SEE NOTE THERMOSTAT AIR HANDLER CONDENSING UNIT COOLING APPLICATION WITH ELECTRIC HEAT THERMOSTAT SEE NOTE AIR HANDLER R HEAT PUMP UNIT HEAT PUMP APPLICATION WITH ELECTRIC HEAT * NOTE - Connect common wire only if required (Refer to the appropriate thermostat installation instructions) Figure 12. Low Voltage Connections 1. Disconnect all power supplies. Airflow Cooling Blower Spee The cooling blower speed is factory configured to provide correct airflow for an outdoor unit that matches the maximum cooling capacity rating of the air handler. If the outdoor unit is smaller than the maximum cooling capacity rating for the air handler, the cooling blower speed may need to be changed. Refer to Blower Performance tables starting on page 11. CHANGE BLOWER SPEED NOTE — Refer to wiring diagram (figure 11) and blower performance (starting on page 11). AWARNING Electric shock hazard! - Disconnect all power supplies before servicing. Replace all parts and panels before op- erating. Failure to do so can result in death or elec- trical shock. 505059M 2. Remove the air handler access panel. 3. Locate pin number 2 on the blower relay. Two black wires are connected to this terminal pin. One connects to pin number 5 on the blower relay, one connects to an in-line splice connecting to a red wire. 4. Remove the wire going to the 4 -pin blower motor connector from the splice. 5. Connect the blower lead [Red (LO), Black (HI)] onto the splice from the 4 -pin blower motor connector. NOTE — Reuse the factory -installed plastic cap on whichever wire is not used. Page 10 6. Replace all panels. 7. Reconnect power. BIO` OT Data° Change Blower Speed If the outdoor unit is smaller than the maximum cooling capacity rating for the air handler, the cooling blower speed may need to be changed. Refer to blower performance data tables below. Use figure 13 as a illustrated guide to the following procedure: 1. Disconnect all power supplies. 2. Remove the air handler access panel. 3. A blower relay harness is used to connect blower relay BLOWER RELAY terminals 2 and 5. The third connector is mated to the BLUE (MED) wire. 4. Disconnect the BLUE (MED) wire connection. 5. Determine the required blower speed and connect either the blower lead RED (LO) or BLACK (HI) to the blower relay harness. NOTE — Reuse the factory -installed plastic cap on the connector that is not used. 6. Replace all panels. 7. Reconnect power. BLOWER RELAY HARNESS BLUE (MED) PLASTIC CAPS RED (LO) BLACK (HI) BRN/WHT 4 -PIN BLOWER CONNECTOR YELLOW (COM) Figure 13. Changing Blower Speed NOTE - All air data measured external to unit with dry coil and 1 inch non -pleated air filter in place. Electric heaters have no appreciable air resistance. CBX26UH-018 BLOWER PERFORMANCE External Static Pressure in. w.g. Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 1035 490 995 470 720 340 0.20 50 960 450 925 435 700 330 0.30 75 875 410 840 395 655 310 0.40 100 780 370 705 335 610 285 0.50 125 665 315 625 295 515 245 NOTE - All air data measured external to unit with dry coil and 1 inch non -pleated air filter in place. Electric heaters have no appreciable air resistance. Page 11 CBX26UH SERIES §.13X26UH=024 BLOWER PERFORMANCE External Static Pressure in. w.g. Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 1035 490 995 470 750 345 0.20 50 960 450 925 435 700 330 0.30 75 875 410 840 395 655 310 0.40 100 780 370 705 335 610 285 0.50 125 665 315 625 295 515 245 NOTE - All air data measured external to unit with dry coil and 1 inch non pleated air fitter in place. Electnc heaters have no appreciable air resistance. CBX26UH-030 BLOWER PERFORMANCE External Static Pressure t in. w.g. Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 1290 1355 610 1060 500 930 440 0.20 50 1270 635 600 1045 490 915 430 0.30 75 1215 1110 570 1015 480 890 420 0.40 100 1155 510 545 950 445 840 395 0.50 125 1045 .60 490 840 395 735 350 NOTE - All air data measured external to unit with dry coil and 1 inch non pleated air filter in place. Electric heaters have no appreciable air resistance. CBX26UH-036 BLOWER PERFORMANCE External Static Pressure in. w.g. Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 1495 705 1355 640 1135 535 0.20 50 1470 695 1345 635 1120 530 0.30 75 1415 670 1315 620 1110 525 0.40 100 1335 630 1260 595 1080 510 0.50 125 1250 590 1090 515 995 470 NOTE - All air data measured external to unit with dry coil and 1 inch non -p eated air filter in place. Electric heaters have no appreciable air resistance. CBX26UH-037 BLOWER PERFORMANCE External Static Pressure in. w.g. Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us .10 25 1625 765 1460 690 1220 575 .20 50 1610 760 1450 685 1215 575 .30 75 1565 740 1440 680 1200 566 .40 100 1540 725 1405 665 1165 550 .50 125 1440 680 1320 625 1095 515 .60 150 1385 655 1205 570 1022 480 NOTE - All air data measured external to unit with dry coil and 1 inch non pleated air filter in place. Electric heaters have no appreciable air resistance. Page 12 505059M CB(X)26UH-042 BLOWER PERFORMANCE External Static Pressure in. w.g. Pa High cfm Us Air Volume at Specific Blower Taps Medium cfm Us Low cfm Us 0.10 25 1803 851 1707 806 1603 757 0.20 50 1749 825 1635 772 1542 728 0.30 75 1665 786 1561 737 1474 696 0.35 87 1614 762 1530 722 1449 684 0.40 100 1545 729 1482 699 1407 664 0.45 112 1474 696 1416 668 1373 648 0.50 125 1416 668 1373 648 1301 614 0.55 137 1373 648 1292 610 1254 592 NOTE - All air data measured external to unit with dry coil and 1 inch non -pleated air 'Filter in place. Electnc heaters have no appreciable air resistance. CB(X)26UH-048 BLOWER PERFORMANCE External Static Pressure w.g Pa cfm High Us Air Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 2181 1029 2158 1018 1743 823 0.20 50 2112 997 1943 917 1700 802 0.30 75 1918 905 1826 862 1641 774 0.35 87 1839 868 1771 836 1596 753 0.40 100 1771 836 1700 802 1565 739 0.45 112 1700 802 1657 782 1517 716 0.50 125 1642 775 1581 746 1451 685 0.55 137 1549 731 1517 716 1399 660 NOTE - All air data measured external to unit with dry coil and 1 inch non -pleated air filter in place. Electric heaters have no appreciable air resistance. CB(X)26UH-060 BLOWER PERFORMANCE External Static Pressure w.g Pa cfm Air High Us Volume at Specific Blower Taps Medium cfm Us cfm Low Us 0.10 25 2276 1074 2080 982 1734 818 0.20 50 2184 1030 2038 962 1712 808 0.30 75 2092 987 1971 930 1688 797 0.35 87 2020 953 1920 906 1673 790 0.40 100 1958 924 1855 875 1644 776 0.45 112 1881 888 1801 850 1567 740 0.50 125 1842 869 1717 810 1503 709 0.55 137 1675 791 1583 747 1418 669 NOTE - All air data measured external to unit with dry coil and 1 inch non -pleated air filter in place. Electric heaters have no appreciable air resistance. Page 13 CBX26UH SERIES Operation COOLING (COOLING ONLY OR HEAT PUMP) When the thermostat calls for cooling, 24 volts is put on the blower time -delay relay coil. After a delay, the indoor blower relay energizes. The normally open contacts close, causing the indoor blower motor to operate. The circuit between R and Y is completed, closing the circuit to the contactor in the outdoor unit, starting the compressor and outdoor fan motor. On heat pumps, circuit R and 0 energizes the reversing valve, switching the valve to the cooling position. (The reversing valve remains energized as long as the thermostat selector switch is in the COOL position.) At the completion of the cooling demand and after the relay's time -delay, the compressor and outdoor fan will cycle off. HEATING (ELECTRIC HEAT ONLY) When the thermostat calls for heat, the circuit between R and W is completed, and the heat sequencer is energized. A time delay follows before the heating elements and the indoor blower motor come on. Units with a second heat sequencer can be connected with the first sequencer to W on the thermostat subbase, or they may also be connected to a second stage on the subbase. HEATING (HEAT PUMP) When the thermostat calls for heating, 24 volts is put on the blower time -delay relay coil. After a delay, the normally open contacts close, causing the indoor blower motor to operate. The circuit between R and Y is completed, closing the circuit to the contactor in the outdoor unit, starting the compressor and outdoor fan motor. Circuit R and G energizes the blower relay, starting the indoor blower motor. If the room temperature should continue to fall, the circuit between R and W1 is completed by the second -stage heat room thermostat. Circuit R -W1 energizes a heat sequencer. The completed circuit will energize supplemental electric heat (if applicable). Units with a second heat sequencer can be connected with the first sequencer to W1 on the thermostat. They may also be connected to a second heating stage W2 on the thermostat subbase. TIME DELAY RELAY 1. When cooling demand is initiated, there is a 1 second motor -on delay. 2. After the motor -on delay expires, motor ramps up to 100% and runs at 100% until cooling demand is satisfied. 3. Once demand is met, motor runs at 100% for 45 seconds. 4. Motor ramps down to stop. 505059M 3 4 12/14E- 1 Lilo_ SECOND DELAY 100%100% CFM CFM —0.45 DEMAND �� SECS COOLING OFF Figure 14. Blower Time Delay EMERGENCY HEAT (HEATING HEAT PUMP) If the selector switch on the thermostat is set to the emergency heat position, the heat pump will be locked out of the heating circuit, and all heating will be electric heat (if applicable). A jumper should be placed between W2 and E on the thermostat subbase so that the electric heat control will transfer to the first -stage heat on the thermostat. This will allow the indoor blower to cycle on and off with the electric heat when the fan switch is in the AUTO position. omeowner.MMaintenance A IMPORTANT Do not operate system without a filter. A filter is required to protect the coil, blower, and internal parts from exces- sive dirt and dust. The filter is placed in the return duct by the installer. • Inspect air filters at least once a month and replace or clean as required. Dirty filters are the most common cause of inadequate heating or cooling performance. • Replace disposable filters. Cleanable filters can be cleaned by soaking in mild detergent and rinsing with cold water. • Install new/clean filters with the arrows on the side pointing in the direction of airflow. Do not replace a cleanable (high velocity) filter with a disposable (low velocity) filter unless return air system is properly sized for it. • If water should start coming from the secondary drain line, a problem exists which should be investigated and corrected. Contact a qualified service technician. Cabinet Insulation AIMPORTANT DAMAGED INSULATION MUST BE REPAIRED OR REPLACED before the unit is put back into operation. In- sulation loses its insulating value when wet, damaged, separated or torn. Matt- or foil -faced insulation is installed in indoor equipment to provide a barrier between outside air conditions (surrounding ambient temperature and humidity) and the varying conditions inside the unit. If the insulation barrier is damaged (wet, ripped, torn or separated from the cabinet walls), the surrounding ambient air will affect the inside surface temperature of the Page 14 cabinet. The temperature/humidity difference between the inside and outside of the cabinet can cause condensation on the inside or outside of the cabinet which leads to sheet metal corrosion and subsequently, component failure. REPAIRING DAMAGED INSULATION Areas of condensation on the cabinet surface are an indication that the insulation is in need of repair. If the insulation in need of repair is otherwise in good condition, the insulation should be cut in an X pattern, peeled open, glued with an appropriate all-purpose glue and placed back against the cabinet surface, being careful to not overly compress the insulation so the insulation can retain its original thickness. If such repair is not possible, replace the insulation. If using foil -faced insulation, any cut, tear, or separations in the insulation surface must be taped with a similar foil -faced tape. GLUE -make sure there is full coverage of glue on the metal or insulation so there are no areas where air pockets may form which can lead to sweating. 1. CUT INSULATION IN X PATTERN 2. APPLY GLUE 3. PRESS GLUED TABS AGAINST CABINET Figure 15. Repairing Insulation Check-out Procedures AIMPORTANT During installation, service or maintenance, make sure that copper tubing does not rub against metal edges or other copper tubing. Care should also be taken to ensure that tubing does not become kinked. Use wire ties to se- cure tubing to prevent movement. Do not secure electrical wires to tubing that carries hot refrigerant gas. Heat from the tubing may melt the wiring insulation causing a short circuit. NOTE - Refer to outdoor unit installation instructions for system start-up instructions and refrigerant charging instructions. PRE -START-UP CHECKS • Is the air handler properly and securely installed? • If horizontally configured, is the unit sloped up to 1/4 inch toward drain lines? • Will the unit be accessible for servicing? • Has an auxiliary pan been provided under the unit with separate drain for units installed above a finished ceiling or in any installation where condensate overflow could cause damage? • Have ALL unused drain pan ports been properly plugged? • Has the condensate line been properly sized, run, trapped, pitched, and tested? • Is the duct system correctly sized, run, sealed, and insulated? • Have all cabinet openings and wiring been sealed? • Is the indoor coil factory -installed TXV properly sized for the outdoor unit being used? • Have all unused parts and packaging been disposed of? • Is the filter clean, in place, and of adequate size? • Is the wiring neat, correct, and in accordance with the wiring diagram? • Is the unit properly grounded and protected (fused)? • Is the thermostat correctly wired and in a good location? • Are all access panels in place and secure? CHECK BLOWER OPERATION • Set thermostat to FAN ON. • The indoor blower should come on. CHECK COOLING OPERATION • Set thermostat to force a call for cooling (approximately 5°F lower than the indoor ambient temperature). • The outdoor unit should come on immediately and the indoor blower should start between 30 - 60 seconds later. • Check the airflow from a register to confirm that the system is moving cooled air. • Set the thermostat 5°F higher than the indoor temperature. The indoor blower and outdoor unit should cycle off. CHECK ELECTRIC HEATER (IF USED) • Set thermostat to call for auxiliary heat (approximately 5°F above ambient temperature). The indoor blower and auxiliary heat should come on together. Allow a minimum of 3 minutes for all sequencers to cycle on. • Set the thermostat so that it does not call for heat. Allow up to 5 minutes for all sequencers to cycle off. Page 15 CBX26UH SERIES Installing Contractor's Name Installing Contractor's Phone Job Address Installing Date Air Handler Model # Thermostat Line Voltage Disconnect Switch Integrated Control Duct System Blower Motor Amps Electric Heat Amps El 1 I////////////////////////////////I 0 DUCT SYSTEM SUPPLY AIR DUCT ❑ Sealed ❑ Insulated (if necessary) ❑ Registers Open and Unobstructed RETURN AIR DUCT ❑ Sealed ❑ Filter Installed and Clean ❑ Registers Open and Unobstructed O INTEGRATED CONTROL ❑ Jumpers Configured Correctly (if applicable) ❑ Appropriate Links in Place (if applicable) O VOLTAGE CHECK ❑ Supply Voltage ❑ Low Voltage ❑ Electrial Connections Tight O DRAIN LINE ❑ Leak Free ❑ Explained Operation of System to Homeowner Technician's Name: 0 TOTAL EXTERNAL STATIC (dry coil) dry coil wet coil Supply External Static Return External Static Total External Static = O ELECTRIC HEAT AMPS 0 INDOOR BLOWER AMPS INDOOR BLOWER CFM 0 TEMPERATURE DROP (Cooling Mode) Return Duct Temperature Supply Duct Temperature - Temperature Drop = ® TEMPERATURE RISE (Heating Mode) Return Duct Temperature Supply Duct Temperature - Temperature Rise = O THERMOSTAT O Adjusted and Programmed O Operation Explained to Owner Date Start -Up & Performance Check Completed Figure 16. Start -Up and Performance Checklist (Upflow Configuration) Page 16 505059M Installing Contractor's Name Installing Contractor's Phone Job Address O1 Duct System ❑O❑❑❑O❑❑O❑❑❑ 0 Integrated Control Filter Installing Date Air Handler Model # Disconnect Thermostat Switch Line Voltage ODrain Line Duct System SUPPLY AIR Electric Heat Amps Blower motor Amps Duct Static l Temperature 1/ / / / / / / / / / / / / / /,i / / / / / / / / / / / / / / / /I El DUCT SYSTEM SUPPLY AIR DUCT Sealed Insulated (if necessary) Registers Open and Unobstructed RETURN AIR DUCT Sealed Filter Installed and Clean Registers Open and Unobstructed INTEGRATED CONTROL Jumpers Configured Correctly (if applicable) Appropriate Links in Place (if applicable) VOLTAGE CHECK Supply Voltage Low Voltage Electrial Connections Tight DRAIN LINE Leak Free 0 Explained Operation of System to Homeowner Technician's Name: 0 TOTAL EXTERNAL STATIC (dry coil) 0 O Supply External Static Return External Static Total External Static = dry coil wet coil ELECTRIC HEAT AMPS INDOOR BLOWER AMPS INDOOR BLOWER CFM ® TEMPERATURE DROP (Cooling Mode) Return Duct Temperature Supply Duct Temperature - Temperature Drop = ® TEMPERATURE RISE (Heating Mode) Return Duct Temperature Supply Duct Temperature - Temperature Rise = O THERMOSTAT O Adjusted and Programmed ❑ Operation Explained to Owner Date Start -Up & Performance Check Completed Figure 17. Start -Up and Performance Checklist (Horizontal Configuration) Page 17 CBX26UH SERIES August 23, 2013 Jesse Lehmbecker Greenwood Heating 825 S Stacy St Seattle, WA 98134 City of Tukwila Jim Haggerton, Mayor Department of Community Development Jack Pace, Director RE: Incomplete Letter #1 Mechanical Permit Application M13-148 Homewood Suites — 6955 Fort Dent Wy Dear Mr. Lehmbecker, This letter is to inform you that your permit application received at the City of Tukwila Permit Center on August 20, 2013 is determined to be incomplete. Before your application can continue the plan review process the attached/following items from the following department(s) need(s) to be addressed: Fire Department: Alan Metzler at 206 971-8718 if you have questions concerning the following request: 1. Provide data sheets on units including CFM ratings and weight. Please address the comment above in an itemized format with applicable revised plans, specifications, and/or other documentation. The City requires that two (2) sets of revised plans (only the updated/changed sheets), 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 messenger service. If you have any questions, please contact me at the Permit Center at (206) 431-3670. Sincerely, fer Marshall t Technician Enc osures File: M13-148 W:\Permit CenteNncomplete Letters\2013\M13-148 Incomplete Letter #1.docx 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 • PLAN PREVINWT ING SLIP ACTIVITY NUMBER: M13-148. DATE: 08-29-13 PROJECT NAME: HOMEWOOD SUITES SITE ADDRESS: 6955 FORT DENT WY Original Plan Submittal X Response to Incomplete Letter # 1 Response to Correction Letter # Revision # After Permit Issued DEPARTMENTS: Building Division Public Works S AK AT Fire Prevention Structural Planning Division Permit Coordinator DETERMINATION OF COMPLETENESS: (Tues., Thurs.) Complete Comments: Incomplete n DUE DATE: 09-03-13 Not Applicable Permit Center Use Only INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg 0 Fire 0 Ping 0 PW 0 Staff Initials: TUES/THURS ROUTING: Please Route, Structural Review Required n No further Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: DUE DATE: 10-01-13 Approved n Approved with Conditions Notation: REVIEWER'S INITIALS: DATE: Not Approved (attach comments) n Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire 0 Ping ❑ PW 0 Staff Initials: Documents/routing slip.doc 2-28-02 PERMIT COORD COPY PLAN REVIEW/ROUTING SLIP ACTIVITY NUMBER: M13-148 PROJECT NAME: HOMEWOOD SUITES SITE ADDRESS: 6955 FORT DENT WY X Original Plan Submittal Response to Incomplete Letter # DATE: 08-20-13 Response to Correction Letter # Revision # After Permit Issued DEPARTMENTS: Building Division Public Works U n ./cv 0461 cr- .13 ire e Prevention Planning Division Structural Permit Coordinator U DETERMINATION OF COMPLETENESS: (Tues., Thurs.) DUE DATE: 08-22-13 Complete Incomplete Not Applicable n Comments: Permit Center Use Only INCOMPLETE LETTER MAILED: Otb i LETTER OF COMPLETENESS MAILED: Departments determined incomplete: Bldg 0 Fire' Ping 0 PW 0 Staff Initials: TUES/THURS ROUTING: Please Route Structural Review Required No further Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: DUE DATE: 09-19-13 Approved Approved with Conditions n Not Approved (attach comments) n Notation: REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire 0 Ping 0 PW 0 Staff Initials: Documents/routing slip.doc 2-28-02 • City of Tukwila RE, "::1 .N SUBMITTAL . . Department of Community Development 6300 Southcenter Boulevard, Suite #100 Tukwila, Washington 98188 Phone: 206-431-3670 Web site: http://www.TukwilaWA.gov Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted through the mail, fax, etc. Date: 7 3 Plan Check/Permit Number: M13-148 ® Response to Incomplete Letter # 1 ❑ Response to Correction Letter # ❑ Revision # after Permit is Issued ❑ Revision requested by a City Building Inspector or Plans Examiner CITY OF E ED UTKKWlL 'AUG 29 2013 Picard ? 0 : k: Project Name: Homewood Suites Project Address: 6955 Fort Dent Wy Contact Person: Summary of Revision: lalla-*-iov Manus, Phone Number: 06 %2j - l g / Sheet Number(s): "Cloud" or highlight all areas of revision including date of revision Received at the City of Tukwila Permit Center by: A /1 ,ErEntered in Permits Plus on crA%f// C:\Users\jennifer-m\Desktop\Revision Submittal Formdoc Revised: May 2011 Contractors or Tradespeople Fri. Friendly Page • General/Specialty Contractor A business registered as a construction contractor with L&1 to perform construction work within the scope of its specialty. A General or Specialty construction Contractor must maintain a surety bond or assignment of account and carry general liability insurance. Business and Licensing Information Name GREENWOOD HEATING & A/C UBI No. 602259014 Phone 2063653313 Status Active Address 2850 Sw Yancy St Pmb 203 License No. GREENHA922U7 Suite/Apt. License Type Construction Contractor City Seattle Effective Date 3/27/2008 State WA Expiration Date 2/3/2015 Zip 98126 Suspend Date County King Specialty 1 General Business Type Corporation Specialty 2 Unused Parent Company Other Associated Licenses License Name Type Specialty 1 Specialty 2 Effective Date Expiration Date Status SELECAS972BW SELECT AIR SERVICES INC Construction Contractor Air Conditioning Metal Fabrication 1/16/2003 1/16/2005 Archived GREENAS952CC GREENWOOD AIRE SERV Construction Contractor Air Conditioning Unused 2/3/2005 2/3/2009 Inactive Business Owner Information Name Role Effective Date Expiration Date PORTER, MICHAEL Owner 03/27/2008 Bond Information Page 1 of 2 Bond Bond Company Name Bond Account Number Effective Date Expiration Date Cancel Date Impaired Date Bond Amount Received Date 4 CBIC 514989 01/14/2010 Until Cancelled $12,000.00 01/13/2010 3 CAORTFORD FIRE INS 45BSBEZ5127 03/21/2008 Until Cancelled 03/21/2010 $12,000.0003/27/2008 08/02/2013 2 CAORTFORD FIRE INS 45BSBEJ2369 01/14/2007 03/21/2008 $6,000.00 05/21/2007 Assignment of Savings Information No records found for the previous 6 year period Insurance Information Insurance Company Name Policy Number Effective Date Expiration Date Cancel Date Impaired Date Amount Received Date 8 Federated Mutual Ins Co 9363113 08/01/2013 08/01/2014 $1,000,000.0008/09/2013 7 Federated Mutual Ins Co 5324476 08/01/2013 08/01/2014 $1,000,000.00 08/02/2013 6 Mid-Century d Century Ins 604663707 08/01/2008 08/01/2014 $2,000,000.00 07/03/2013 5 NATIONWIDE MUTUAL INS CO ACPACT0712203883601/15/2008 01/15/2(109 $1,000,000.0001/07/2008 4 AMCO INS CO ACT07102038836 01/15/2007 01/15/2(108 $1,000,000.0001/11/2007 Summons/Complaint Information No unsatisfied complaints on file within prior 6 year period Warrant Information No unsatisfied warrants on file within prior 6 year period Infractions/Citations Information https://fortress.wa.gov/lni/bbip/Print.aspx 09/16/2013 ■aasaaenaQwatimMO lJ6t®6 OMMiasan sib• AOMM =MUM. Oil --42111WM 7MMIMMOM 4!! Malian ,MUMMsaoaaosaaMOM Vaaaaosa®UMaaaa ■MIIMMMMUaaCaaaa aOMUMMOMMeaaaa .aIMaaaMmoaawa■ NIMBUS! "- Ma saaa MMOL. WWII j ataa, .am$$ aUNW 4 �acum <aj�:J� a71ra1$♦-:;Pie .AS ISO ling EAn ' 's shad be made to the ope `a�'o k"wjtho:ut prior epprouai of� T ` r.vija B 1ding Divi ion , "T tris ? wiltregrirre a new-F.tan siib nittat y:En 1ude adastionat pian::review #t S -