Trane GETB manual

WSHP -S VN08B-EN F ebr uary 2006 Models “ A ” and later Design S equence Installation Owner Diagnostics V er tical Stac k W at er -Sour ce Heat Pump Model GETB GETB 0 09-036 – 60 HZ 0 09-036 – 50 HZ[...]

© 2006 American Standard Inc All r ights reserved WSHP-SVN08B-EN Notice NO TICE: W arnings and Cautions appear at approp riate sections through out this manual. Re ad these careful ly . WARNING – Indicates a potentially hazardous situation whic h, if not av oided, could result in death or serious injur y . CA UTION – Indicates a potenti all y [...]

WSHP-SVN08B-EN 3 Contents Installation/Star tup/Commissioning 4 Pre-installation Chec klist 4 General Information 5 Dimensions/W eights 6 Installation Instructions 9 Electrical Requirements 18 Pre-Star tup Chec klist 19 Star tup/Commissioning 20 Sequence of Operation 20 Operating P ressures 21 Star tup Chec klist & Log 24 Maintenance 25 W arran[...]

4 WSHP-SVN08B-EN W ARNING Fiberglass W ool! Pr oduct contains fiberglass wool. Disturbing the insulation in this product duri ng installation, maintena nce or repair will expose y ou to airborne particles of glass wool fibe rs and ceramic f ibers known to the state of California to cause cancer thr ough inhalation. Glass w ool f ibers may also caus[...]

WSHP-SVN08B-EN 5 Unit Na meplate The unit namepl ate is located at the front of the unit. It includes the un it model number, serial number, electri- cal characteristics, refrigerant charge, and other pertinent unit data. Compressor Nameplate The nameplate for the compressors are located on th e compressor shell. Unit Desc ription Before shipment, [...]

6 WSHP-SVN08B-EN ALL O W 36" (914 mm) A T UNIT FRONT FOR CHASSIS REMO V AL RS D T a ble 1: Unit w eights Size Shipping Weight with pallet (lb) Shipping Weight w/o pallet (lb) Cabinet 009 135 115 012 135 115 015 175 150 018 175 150 024 225 195 036 225 195 Chassis 009 90 80 012 95 85 015 110 100 018 115 105 024 190 180 036 200 190 W ARNING Impr [...]

WSHP-SVN08B-EN 7 SWA GE 3" (76) G G H J UNITS WITH TOP DISCHARGE ARE 80" (2032) IN HEIGHT ALL OTHER UNITS ARE 88" (2235) IN HEIGHT FROM 96" (2438) T O 120" (3048) 2 1/2" (63.5) E F DRAIN CONNECTION D 4 3/4" (121) 60" (1524) 3/4" (1 9) O.D. CHASSIS ACCESS P ANEL TH R OWAWA Y FIL TER CONTROL BO X C LOW VO [...]

8 WSHP-SVN08B-EN RETURN-AIR OPENING FLANGE ON CABINET RETURN-AIR OPENING FLANGE ON CABINET 2 X 4 STUD A B Unit Size 09 012 015 018 024 036 A 19 1/4” (489) 23 1/4” (591) 27 1/8” (689) B 44 1/8” (1 121) 45 1/4” (1 149) 54 5/8” (1387) SHEET ROCK OPENING TOP VIEW SIDE VIEW CABINET 5“ B 4 5/8“ 2 1/4“ 3 1/2” ±3/8” 3 1/2” ±3/8”[...]

WSHP-SVN08B-EN 9 General Installation Checks The checklist below is a summary of the steps required to successfully in- stall a unit. This checklist is intended to acquaint the installing personnel wi th procedures req uired in the installation process. It does not replace the de- tailed instructions call ed out in the ap- plicable sections of this[...]

10 WSHP-SVN08B-EN FL OOR FL OOR 3" SW AGE W ARNING Impr oper Unit Lif t! T e st lif t unit appr oximatel y 24 inc hes to verify pr oper center of gravity lif t point. T o av oid dropping of unit, reposi tion lifting point if unit is not lev el. Failure to properl y lif t unit could result in death or serious in jur y or possible equipment or p[...]

WSHP-SVN08B-EN 11 Field Installed Power Wiring Power wiring to the equipment must conform to National and Local Electric Codes (NEC) by a professional electri- cian. WARNING Liv e Electrical Components! During installation, testing, ser- vicing and troubleshoo ting of this product, it ma y be necessar y to work with live electrical compo- nents. Ha[...]

12 WSHP-SVN08B-EN RETURN-AIR OPENING FLANGE ON CABINET RETURN-AIR OPENING FLANGE ON CABINET 2 X 4 STUD A B Unit Size 09 012 015 018 024 036 A 19 1/4” (489) 23 1/4” (591) 27 1/8” (689) B 44 1/8” (1 121) 45 1/4” (1 149) 54 5/8” (1387) SHEET ROCK OPENING TOP VIEW SIDE VIEW CABINET 5“ B 4 5/8“ 2 1/4“ 3 1/2” ±3/8” 3 1/2” ±3/8?[...]

WSHP-SVN08B-EN 13 1 Secure the door frame to the side studs using the holes located in the door frame and field provided screws, Figure 6 . Note: If the gap between the door frame, and the side stud is over 1/16- inch, place a shim in between the door frame and the stud to prevent the door frame from bending/denting. 2 Place the air panel into the [...]

14 WSHP-SVN08B-EN WARNING Liv e Electrical Components! During installation, testing, ser- vicing and troublesh ooting of this product, it m ay be necessary to work with liv e electrical compo- nents. Ha ve a qu alif ied licensed electrician or other individual who has been properl y trained in handling liv e electrical compo- nents perform these ta[...]

WSHP-SVN08B-EN 15 Using Antifreeze In areas of the coun try where entering water temperatures drop below 45°F or where pipi ng is being run through areas subject to freezing, the loop must be freeze protected by using an approved antifreez e solution to pre- vent the earth loop water from freez- ing inside the heat exc hanger . Methanol and glycol[...]

16 WSHP-SVN08B-EN Low Voltage Wiring Factory ordered thermostats and zone sensors are pre-wired with a quick connecting plug. 1 After installing the cabinet assem- bly, simply plu g the male portion of thermostat/zone sens or plug into the female port ion of the plug locat- ed inside the unit’s junction box . 2 Mount the thermostat or zone sen- s[...]

WSHP-SVN08B-EN 17 Blower Motor Sp eed Retrofit Motors installed in the unit have mul- tiple speed config urations. To modify the rpm of the motor, the following steps ma y be followed. WARNING Hazardous V oltage! Disconnect all electric po wer , in- cluding remote disconnects and disc harge motor start/run capaci- tors before ser vici ng. Follow pr[...]

18 WSHP-SVN08B-EN Electrical Req uirements T able F2: Bl o wer External Static P ressure with Return Air Door (RAD), with filter 1 The NO "Ducted" option is for no n-ducted (free return) units. 2 Units specified as "non-ducted" (free return) are factory wired to low-speed. 3 Units specified as "ducted" are factory wire[...]

WSHP-SVN08B-EN 19 P re-Star t Chec klist Pre-Start-up Checklist Before energizing the un it, the following system devices must be checked: ____ Is the high voltage power supply correct and in accordan ce with the nameplate ratings? ____ Is the field wiring and circuit protection the correct size? ____ Is the low voltage control circuit wiri ng corr[...]

20 WSHP-SVN08B-EN Initial Unit Start-up Start-up with deluxe cont rols is included below: Note: Start-up for the Tracer TM ZN510 controll er may be found in WSHP-IOP-2. WARNING Live Electrical Components! During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a [...]

WSHP-SVN08B-EN 21 Table OP-1: Operating Pressures GENERAL: There are many variable s (airflow, air temperatures) in an air conditioning system that will a ffect operating re- frigerant pressures and temperatures. The chart below shows approximate conditions and is based on air flow at the rated SCFM, entering air at 80. 6 °FDB, 66.2 °FWB in cooli[...]

22 WSHP-SVN08B-EN Operating P ressure Table OP-1: Operating Pressures Operating Data Model Entering Water Temp, °F Water Flow GPM Cooling Heating Suction Pressure, PSIG Discharge Pressure, PSIG Water Temp Rise, °F Air Temp Drop, °FDB Suction Pressure, PSIG Discharge Pressure, PSIG Water Temp Drop, °F Air Temp Rise, °FDB GET 018 35 3.6 41 - 47 [...]

WSHP-SVN08B-EN 23 Operating P ressures Water Pressure Drop Table 7 should be used to define feet of hea d/pressure drop. Note: To calculate feet of hea d, when using gauges tha t read in PSIG, m ultiply PSI by 2.31. Water Volume Table 8 is provided for use in calculat ing glycol requirement s for the unit. Flow Checks For the operating temperature [...]

24 WSHP-SVN08B-EN Star t-up Chec klist and Log Installing Contractor: Use this form to thorou ghly check-out the system and units before and during start- up. (This f orm need not be retu rned to the factor y un less requested during technical service support). Job Name: Model Number: Date: Serial Number: In order to minimize troubleshooting and co[...]

WSHP-SVN08B-EN 25 Prev en ti ve M ai nt en an ce Maintenance on the unit is s implified with the following preventive sugge s- tions: Filter maintenance must be performed to assure proper opera tion of the equipment. Filte rs should be inspect- ed at least every three months, and re- placed when it is evident they are dirty. Filter sizing includes:[...]

26 WSHP-SVN08B-EN Warranty Information Standard Warranty The standard water-source h eat pump warranty is Tran e’s parts-only warranty, running 12-month s from star- tup, not to exceed 18-months from shipment . Extended Warranty The optional extended warran ty is a second thro ugh fifth year warranty. The time st arts at the end of standard 1-yea[...]

WSHP-SVN08B-EN 27 WARNING Hazardous S er vice P rocedures! The maintenance and tr ouble shooting procedu res recommend- ed in this section of the manual could result in e xposure to electri- cal, mec hanical or other potential safety hazar ds. Al ways refer to the safety warnings pro vided throughout this manual concern- ing these pr ocedures. When[...]

28 WSHP-SVN08B-EN T r oubleshooting Chec klist Problem Heating Cooling Cause Correction No respons e to any thermost at setting X X Main power of f Check fuses X X Defective co ntrol transformer Replace X X Broken or loose connection Repair X X Defectiv e thermostat Replace X X Transformer Reset Transfor mer Unit short cyc les X X Thermo stat or se[...]

WSHP-SVN08B-EN 29 60 59 58 57 56 55 54 53 52 51 50 49 46 48 47 45 44 41 43 42 40 39 38 37 36 35 34 33 32 31 30 29 19 24 28 27 26 25 23 22 21 20 18 17 16 15 14 13 12 11 10 8 9 7 6 5 2 4 3 1 W ARNING A VERTISSEMENT IMPORT ANT 3B1 R/T3 S/T2 2B1 C/T1 L1 L2 Y W O G R B 6A,B 6A B 5A 4A 1D 8A 9B(Y) 9A A,B(Y) 2C (G) 1F 1C (O) 2E 1E (R) 1K3 E F,G D,E 16A(BL[...]

30 WSHP-SVN08B-EN Unit Wiring Delux e Diagram 208V -50/60 Hz-1PH[...]

WSHP-SVN08B-EN 31 Unit Wiring ZN51 0 Diagram 230V -50/60 Hz-1PH[...]

T rane has a policy of con tinuous product and data improveme nt and reserves the right to c hange design and specifications without n otice. Literature Order Number WSHP-SVN 08B-EN File Number SV -UN- WSHP-SVN08B-EN -0206 Supersedes SV -UN- WSHP-SVN08A-EN -1 1 05 Stoc king Location Inland T rane A business of American Standard Companies www .trane[...]