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Install Manual - Climatemaster

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2. p B ye RED RED 22 Typical HEAT PUMP h mn FA HH crr see cre FP NOTE 5 PA oe amra 3 69 ov use FP2 36 A pesetas vio 5 256 NORMAL ope ORE e _ Sr ALARM STATLS 1 ORG STATUS s LED Nor Useo HARI tar comen 2 veL 4 1 m 5 a not o CXM SEE NOTE 6 Far a H 5 conracr Avan MICROPROCESSOR H MICROPROCESSOR m CONTACT ALARM Looe i ConTROL Losic 8 SI ORG vio YEL climatemaster com CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 l1N3W32V7d LNANOdWOD LNANOdWOD gals 403 2018 Q M
3. BI FLOW 7 D LIQUID LINE 4 4 4 gt EE px D FILTER DRIER BI FLOW DISTRIBUTOR NUMBER OF TXV CIRCUITS VARY EQUALIZER L UNE 94 17 lt lt 1 AIR COIL COAXIAL WATER COIL REVERSING VALVE DISCHARGE COOLING MODE LINE RV SOLENOID IS ENERGIZED NOTES SUCTION 1 LT1 and LT2 sensors connect to LINE peus E or DXM I 2 Refrigerant high and low pressure switches TENER 3 Water high pressure switches are wired in REVERSING series with refrigerant high pressure switch VALVE COMPRESSOR climatemaster HEATING MODE com 71 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Functional Troubleshooting Main power problems HP Fault Code 2 High Pressure LP LOC Fault Code 3 Low Pressure Loss of Charge LT1 Fault Code 4 Water coil low temperature limit LT2 Fault Code 5 Air coil low temperature limit Condensate Fault Code 6 Over Under Voltage Code 7 Auto resetting Possible Cause Green Status LED Off Reduced or no water flow in cooling Solution line voltage circuit breaker and disconnect for line voltage between L1 and L2 on the contactor for 24VAC between R and C on CXM DXM primary secondary voltage on transformer pump operation or valve operation setting w
4. ER 2 LL WIRING TO THE UNIT MUST COMPLY WITH AND LOCAL CODES 7 TRANSFORMER SECONDARY GROUND VIA DXM BOARD STANDOFFS 8 SCREWS TO OPERATION STATS LED ALARM BELAY E D LINE VOLTAGE WIRING oe Hian Pressure Smeg SENSO CONDENSATE OVERFLOW 3 208 250V TRANSFORMER WILL BE CONNECTED FOR 2081 OPERATION CONTROL BOX GROUND AVAILABLE FROM TOP TWO STANDOFFS AS SHOWN HIED LOW VO TAGE WIRING SENSOR un TEMP PROTECTION WATER COIL FOR 2304 OPERATION DISCONNECT RED LEAD L5 AND ATTACH ORG LEAD 8 SUFFIX DESIGNATES ASSOCIATION WITH LEAD COMPRESSOR SUFFIX 2 WITH LAG NORMAL MODE ON OFF NOTE 2 OPEN PRINTED CIRCUIT TRACE ieu PRESSURE SON OW TEMP PROTECTION AIR COIL TO L3 INSULATE OPEN END OF RED LEAD 380 420V TRANSFORMER WILL BE COMPRESSOR EXCEPTION 2 EH2 DXM 15 NON FUNCTIONAL OFF OFF OFF OPEN ere MIS MP a aegra HOE Less or Grace Paeesuae Sw row Da aT AS BRN leao ES INSULATE OPEN oe VIO Lean 9 FOR DUAL Poir POWER OPTION 5X BLOWER WIRE WILL TO OTHER TEST MODE ON NOTEZ Cycle NoTE 5 4 THERMISTER PROVIDES LOW TEMP PROTECTION FOR WATER NIGHT SETBACK FLASHING CODE 2 E NOTE 2 6 sw Tenue Trays Transromten WHEN USING ANTI FREEZE SOLUTIONS CUT JW3 JUMPER EMERGENCY SHUT DOWN FLASHING CODE 5 E NOTE E MS 5 TYPICAL HEAT PUMP THERMOSTAT WIRING SHOWN REFER TO
5. BLOWER TO AIR COIL RELATIONSHIP FOR REAR OR FRONT DISCHARGE 300 ONLY RETURN AIR 3 91 CM See Notes 7 and 8 SIDE SERVICE ACCESS See Notes 7 and 9 REAR RETURN FRONT DISCHARGE RR FD FRONT RETURN REAR DISCHARGE FR RD Discharge Connection Duct 5 Return Air Connections Overall Cabinet Flange Water Connections Electrical Knockouts Using Return Air Opening A D K m 01 Water Conden Inlet sate Height Supply Supply Width Width 69 8 17 5 17 9 26 1 14 5 177 2 44 5 45 4 66 3 69 8 17 5 5 25 7 177 2 44 5 26 1 climatemaster com 11 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Horizontal Installation Horizontal Unit Location Units are not designed for outdoor installation Locate the unit in an INDOOR area that allows enough space for service personnel to perform typical maintenance or repairs without removing unit from the ceiling Horizontal units are typically installed above a false ceiling or in a ceiling plenum Never install units in areas subject to freez ing or where humidity levels could cause cabinet condensation such as unconditioned spaces subject to 100 outside air Consideration should be given to access for easy removal o
6. 45 425 2 1 14 5 17 11 7 1 8 9 0 1 1 7 6 TCH V096 68 137 5 3 36 5 4 5 81 0 3 6 24 8 3 3 22 8 90 85 9 3 64 1 7 9 54 5 6 6 45 5 6 1 42 1 56 781 4 27 6 3 2 22 1 2 2 15 2 2 13 8 TCH V120 85 172 8 6 59 3 7 2 49 6 5 5 37 9 5 1 35 2 113 562 14 5 100 0 12 2 83 4 9 8 67 6 9 2 63 4 79 20 7 6 52 5 4 4 30 3 4 0 27 6 3 8 26 3 TCV160 119 40 14 3 98 8 9 1 62 9 8 4 58 02 7 9 54 6 159 00 22 3 154 0 15 2 105 0 14 1 97 4 13 89 8 90 60 10 1 69 8 7 6 52 5 6 2 42 8 5 9 40 8 TCV192 136 20 18 6 128 5 12 6 87 0 11 6 80 1 11 1 76 7 181 80 28 7 198 2 20 2 139 5 18 8 129 9 17 7 122 3 113 40 8 3 57 3 6 6 45 6 5 6 38 7 5 3 36 6 TCV240 170 40 15 5 107 1 11 1 76 7 10 4 71 8 9 9 68 4 227 40 24 4 168 5 17 8 122 9 16 8 116 0 15 9 109 8 142 20 11 6 80 1 7 9 54 6 6 4 44 2 5 9 40 8 TCV300 213 00 21 3 147 1 13 6 93 9 12 6 87 0 11 8 81 5 283 80 32 9 227 2 22 3 154 0 20 8 143 6 19 6 135 4 Note To convert kPa to millibars multiply by 10 climatemaster com 67 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Unit Operating Conditions Operating Pressure Temperature tables include the following notes Subcooling is based upon head pressure at e Airflow is at nominal rated conditions compre
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8. Water Connections FRONT RETURN REAR DISCHARGE Electrical Knockouts Return Air Connections Using Return Air Opening A Height D Supply Width K Water Inlet L Water Outlet M 01 02 Q R Conden sate 69 8 17 5 26 1 14 5 177 2 44 5 66 3 10 69 8 17 5 25 7 177 2 44 5 26 1 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV300 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 7 8 9 AND 10 638 2 638 F 2 zi q 4 BSPEMSP 1 ud 5N BLOWER COIL 8 BSP MSP RELATIONSHIP FOR DISCHARGE b BLOWER ROTATION 9 See Note 6 S x A See Note 5 gt REAR RETURN DISCHARGE RR TD FRONT RETURN TOP DISCHARGE FR TD NOTES All dimensions in table are inches cm LEGEND TCV300 1 While access to all removable panels may not be required installer should take care to CD WATER INLET SEE NOTE 2 2 172 comply with all building codes and allow adequate clearance for future field service WATER OUTLET SEE NOTE 2 2 1 2 2 Water inlet and water outlet c
9. 3 Condensate 3 4 FPT Note 6 SERVICE ACCESS 4 High Voltage 1 1 8 2 9cm 3 91 5 Low Voltage 7 8 2 2cm Note 6 NOTES All dimensions in table are inches cm 1 Access is required for all removable panels and installer should take care to comply with all building codes and allow adequate clearance for future field service 2 Water inlet and water outlet connections are available on either side left or right of the unit Qty 2x MPT Plugs are shipped loose in a plastic bag tied to the water leg in front of the unit Installer must plug water inlet outlet side not being connected to 3 Condensate drain is available on end opposite compressor 4 Electrical access is available on either side left or right of the front 5 Electric box is on right side It can be field converted to left side Conversion should only be attempted by qualified service technician If electric box relocated to opposite side and water connected to opposite side then this access is not required 6 Units require 3 9 1 cm clearance for water connections CAP CSP EAP and BSP service access 7 Overall cabinet width dimensions does not include filter rail and duct flange HANGER BRACKET DIMENSIONS T Tio E 5 2 54 1 5 5 S PLAN VIEW 86 43 gj 3 10 8cm 1 al conn Bo U 5
10. Overview All models the water connection can be field converted to opposite side Connections can be both left right or 1 each side Preparation Field conversion must be completed on the ground If the unit is already hung it should be taken down for the field conversion Place in a well lighted area Conversion should only be attempted by a qualified service technician Side to Back Discharge Conversion Step 1 Remove panels needed for access to water connections Step 2 Remove screws from side panels Loosen 4x screws in slots but do not remove Step 3 Both water in and out have a union centered in the middle of the unit Undo both unions rotate the water legs for opposite configu ration retighten unions reattach connection flanges to wrappers Use slots to adjust and retighten screws in slots Step 4 Replace panels Step 5 Check wiring is per wire diagram Step 6 Replace panels 26 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Vertical Condensate Installation Condensate Piping TCV Remove KO on side that drain will be connected Remove access panels Inside WARNING A of unit untie and uncoil drain hose Form trap in hose WARNING Ensure condensate line is pitched toward drain make sure hose is not kinked or deformed Connect plate 1 4 per foot 10mm per 46cm of run assembly to side frame
11. TRAP IN THE DIRECTION OF THE CONDENSATE FLOW untreated outdoor air and opening 46 117 cm minimum from bottom of unit Vent per code climatemaster com 27 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Piping Installation If the unit is connected to existing ductwork a previous check should have been made to ensure that the ductwork has the capacity to handle the airflow required for the unit If ducting is too small as in the replacement of a heating only system larger ductwork should be installed All existing ductwork should be checked for leaks and repaired as necessary Installation of Supply and Return Piping Follow these piping guidelines 1 Install a drain valve at the base of each supply and return riser to facilitate system flushing 2 Install shut off balancing valves and unions at each unit to permit unit removal for servicing 3 Place strainers at the inlet of each system circulating pump 4 Selectthe proper hose length to allow slack between connection points Hoses may vary in length by 2 to 496 under pressure 5 Referto Table 1 Do not exceed the minimum bend radius for the hose selected Exceeding the minimum bend radius may cause the hose to collapse which reduces water flow rate Install an angle adapter to avoid sharp bends in the hose when the radius falls below the required minimum Insulation is not required on loop
12. 335 Q M 33S 244 NO STVNIWYAL 116 9 NaaMlag Ol YIdWNF MSV 60MSV 19181 01 ATNO NIV B31VM NO 1 915 12 1 02 ANd 80 5 90 5 NOILVOl lddV N31VM N31VM NO LON JV SHOSN3S MSV 76 STVNIWYSL 9 LINY OL MSV 60MSV 1 151 Ol N3dWnr WIV H31V M 1 2 AY LO3NNO 6 JOVLIOA Adans NVHL 918 LOVLNOD AN 80MSV 90MSV 11 21144 N3lVM N31VM NO 3 100434 LON 34V SHOSN3S MSV 244 8 Idd aalvs JOVLIOA ANY 55912 38 LSAW JONLNOD AM 123 02 G 39V130A ATddNS LINN 219 MV LINN SHL OL 1081 304 244 9 Idd zH3 HO 1 39V110A ANY 55 712 38 LSAW SLINA 4802 2 01 AINO 50553841 2 NOLLV TIVISNI IdW 01 48488 72 V 39V1710 MOT LINN JHL OL TONLNOD X04 TWANVW NOLLVMH3dO 997 2 44 5 40553440402 27 ONY 1 N33M138 ONY NOILVOlTddV NOILVTIVLSNI 24 OL Z ANY 1 N33M138 318 E SLINn 4 03 Z OL 56311449 40553440402 4731 HLIM 011 1205
13. CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower Performance Data TCV240 Standard Unit All Data is Wet Coil Sheave Mtr Turns Open BHP Sheave Mtr Turns Open BHP Sheave Mtr Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open A Standard Static Standard Motor B Static Standard Motor C High Static Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units Table Continued on Next Page 60 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY All Data is Wet Coil Tranquility Compact Belt Drive TCH V Series Rev 02 10 15
14. kg 586 265 8 644 292 1 698 316 6 Weight Packaged Ibs kg All units have grommet compressor mountings and 1 2 amp 1 3 4 electrical Unit Maximum Water Working Pressure 626 283 9 684 310 3 738 334 8 knockouts Max Pressure PSIG kPa Base Unit 072 120 Corner Weights 500 3445 072 096 120 Weight Operating Ibs kg 586 265 8 644 292 1 698 316 6 Weight Packaged Ibs kg 626 283 9 684 310 3 738 334 8 Weight Corner Control box Compressor side Ibs kg 235 106 6 254 115 2 271 122 9 Weight Corner Compressor side Ibs kg 101 45 8 120 54 4 137 62 1 Weight Corner Blower side Ibs kg 180 81 6 190 86 2 200 90 7 Weight Corner Air Coil side 155 kg 70 31 8 80 36 3 90 40 8 6 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCHO072 120 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 5 AND 6 LEFT RETURN STRAIGHT DISCHARGE RIGHT RETURN STRAIGHT DISCHARGE CAP Note 5 6 LEGEND CAP Compressor Access Panel CBP Control Box Panel BSP Blower Service Panel EAP Expansion Valve Access panel 2 Water Inlet 1 1 4 FPT 072 096 1 1 2 FPT 120
15. 5 600 8 5 5 600 13 8 41 6 5 3 2 8 52 600 8 5 600 13 8 4 1 6 5 5 3 2 5 2 600 13 8 600 21 0 6 5 9 9 52 8 0 600 600 i N A N A N A 072 TCH V096 TCH V120 TCV160 TCV192 TCV240 TCV300 2 2 jm IO IO IO IO IO TO IO IO J PO IO IO IO IO IO TO IO IO IO PO z All fuses Class RK 5 36 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY 1 A WARNING A WARNING Disconnect electrical power source to prevent injury or death from electrical shock A CAUTION A CAUTION Use only copper conductors for field installed electrical wiring Unit terminals are not designed to accept other types of conductors Electrical Line
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17. CXM IS NON FUNCTIONAL OFF OPEN T ERA SENSOR LOW TEE PROTECTION AIR TAE TUA E THERMISTOR HIGH PRESSURE HP HIGH PRESSURE SWITCH 5 TYPICAL HEAT PUMP THERMOSTAT WIRING SHOWN REFER TO THERMOSTAT Lockour FAST FLASH CLOSED dl SPLICE LOC Loss or CHARGE PRESSURE SWITCH INSTALLATION INSTRUCTIONS FOR WIRING TO THE UNIT T STAT WIRING MUST OVER UNDER VOLTAGE SHUTDOWN SLOW FLASH OPEN CLOSED AFTER 15 MIN CONDENSATE FAN PDB POWER DISTRIBUTION BLOCK OF 101459 AND VOLTAGE RATING EQUAL OR GREATER THAN UNIT SUPPLY TEST MODE NO FAULT IN MEMORY FLASHING CODE 1 CYCLING CODE lt CIRCUIT BREAKER SWITCH RVS REVERSING VALVE SOLENOID 6 a Sionat ALARN CONTACT JWI JUMPER AND TEST FAULT IN MEMORY FLASHING CODE 2 CYCLING CODE 2 26 GROUND HIGH PRESSURE WATER TRANS TRANSFORMER 7 TRANSFORMER SECONDARY GROUND VIA CXM BOARD STANDOFFS amp SCREWS TO TEST MODE LP FAULT IN MEMORY FLASHING CODE 3 CYCLING CODE 5 CONTROL Box GROUND AVAILABLE FROM TOP TWO STANDOFFS AS SHOWN TEST MODE FPI FAULT IN MEMORY FLASHING CODE 4 CYCLING CODE 4 8 SUFFIX DESIGNATES ASSOCIATION WITH LEAD COMPRESSOR SUFFIX 2 WITH LAG TEST MODE FP2 FAULT IN MEMORY FLASHING CODE 5 CYCLING CODE 5 9 FoR DUAL POINT POWER OPTION 3 BLOWER WIRE WILL GO TO OTHER TEST MODE CO FAULT IN MEMORY FLASHING CODE 6 CYCLING CODE 6 TEST MODE OVER U
18. Field Selectable Inputs Test mode Test mode allows the service technician to check the operation of the control in a timely manner By momentarily shorting the test terminals the DXM control enters a 20 minute test mode period in which all time delays are sped up 15 times Upon entering test mode the status LED will flash a code representing the last fault For diagnostic ease at the thermostat the alarm relay will also cycle during test mode The alarm relay will cycle on and off similar to the status LED to indicate a code representing the last fault at the thermostat Test mode can be exited by shorting the test terminals for 3 seconds Retry mode If the control is attempting a retry of a fault the status LED will slow flash slow flash one flash every 2 seconds to indicate the control is in the process of retrying Field Configuration Options Note In the following field configuration options jumper wires should be clipped ONLY when power is removed from the DXM control Water coil low temperature limit setting Jumper 3 JW3 LT1 Low Temp provides field selection of temperature limit setting for LT1 of 30 F or 10 F 1 F or 12 C refrigerant temperature 46 minutes Not Clipped LP normally closed Clipped LP normally open DIP Switches Note In the following field configuration options DIP switches should only be changed when power is removed from the DXM control DIP Package 1 S1
19. Must not be denatured with any petroleum based product 30 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Figure 13 Typical Ground Loop Application 3 8 10mm threaded rods by others a Return Air 00 n v CBP Thermostat Supply Air Flexible Duct 2 Insulated supply duct with Connector at least one 90 deg elbow to reduce air noise X 223 Lo Unit Hanger valve with optional Le integral P T plug Stainless steel braid hose 4 Building Ca with integral J swivel Ch Loop Optional w Balancing Valve Water In ater Ou Optional Low Pressure Drop Water Control Valve can be internally mounted on some models climatemaster com 31 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Ground Water Heat Pump Applications Open Loop Ground Water Systems Typical open loop piping is shown in Figure 14 Shut off valves should be included for ease of servicing Boiler drains or other valves should be tee d into the lines to allow acid flushing of the heat exchanger Shut off valves should be positioned to allow flow through the coax via the boiler drains without allowing flow into the piping system P T plugs should be used so that pressure drop and temperature can be measur
20. short circuited hoses Reconnect the hoses to the proper supply and return the connections to each of the units Refill the system and bleed off all air 9 Testthe system pH with litmus paper The system water should be in the range of pH 6 0 8 5 see table 3 Add chemicals as appropriate to maintain neutral pH levels 10 When the system is successfully cleaned flushed refilled and bled check the main system panels safety cutouts and alarms Set the controls to properly maintain loop temperatures DO NOT use Stop Leak or similar chemical agent in this system Addition of chemicals of this type to the loop water will foul the heat exchanger and inhibit unit operation Note The manufacturer strongly recommends all piping connections both internal and external to the unit be pressure tested by an appropriate method prior to any finishing of the interior space or before access to all connections is limited Test pressure may not exceed the maximum allowable pressure for the unit and all components within the water system The manufacturer will not be responsible or liable for damages from water leaks due to inadequate or lack of a pressurized leak test or damages caused by exceeding the maximum pressure rating during installation 64 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series A WARNING A WARNING Polyolester Oil commonly known as P
21. 072 120 Preparation Place in a well lighted area Conversion should only be attempted by a qualified service technician Figure 9 TCV160 240 Shown Typical All TCV Models Note Must provide 3 feet or code requirement service access for new control box location Step 1 For TCV072 120 remove 3 panels For TCV160 240 remove 6 panels middle dividers and panel mountina brackets Rev 02 10 15 TCV Field Conversion of Control Box Step 1 Remove control box access panel and panel box will be relocated to XU a mA PITT Original Control Box Location for Back Return Top Discharge Step 2 Unattach all wires from components remove the control box tag wires Pull wires out of box Step 3 Attach box to new location Step 4 Reroute wires Note Keep wires away from hot lines and sharp edges Step 5 Reattach wires Note Models with 2 compressors rewire circuit 1 to same compressor compressor configuration does not change Only location of control box changes Step 6 Check wiring is per wire diagram Step 7 Replace panels climatemaster com 25 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV Field Conversion of Water Connections A WARNING A WARNING To avoid possible injury or death due to electrical shock open the power supply disconnect switch and secure it in an open position during installation or conversion
22. 1 445 see PS FPI Low noe 89 R 7 Hh Notat FPI Low NOTE amp urs Stace 2 2 1 T STAT HEAT CooL HEAT T SraT RV cv B RV 0 rove Detun NormaL DDC OUTPUT DOG NORMAL BOILEWESS OP EVABLE DISA3LE Bowervess 40 F S0 F Jw2 FP2 Low LP N O OFF ON DisagLe ENapLE Functions Funcrions E FAN HI FAN AUTO OHUN FPI FP2 FAULTS 501 43 climatemaster com 1 LN3NOdHO2 3015 X04 G M 335 AN3W32V d LNANOdWOD 803 G M 33S 39V1 10 ATddNS LINN NVHL X0 dalvsi 39V L10A ANY SSV19 15 MOT LINN IHL OL 304 IVONVIA 4340 144 NOILVTIVLSNI 5 01 82484 HOSN3S TIVM 3HL 19 lt bi SI NOLLO3NNO2 dI LOANNOD SIYIM IVNOILdO 7 39V 10A ATddNS LINN NVHL M3lv3s49 Galva 39 1 0 ANY 1 557719 38 LSAW MOT LINN IHL OL 1081 304 IWANVW NOILVY3dO NOILVOITddV NOLLV TIVLSNI
23. 13 1 81 6 85 2 40 9 08 3 62 13 70 4 83 18 28 4 90 18 55 7 39 27 98 Condensate Connection Size in mm 3 4 19 1 Air Coil Data Air Coil Dimensions H x W in cm 32 x 34 81 28 x 86 36 36 x 36 91 44 x 91 44 36 x 76 91 44 x 193 04 Air Coil Total Face Area ft m 7 6 0 71 9 0 0 84 19 1 77 Air Coil Tube Size in cm 8 0 953 Air Coil Fin Spacing fpi fins per cm Air Coil Number of Rows Miscellaneous Data Filter Standard 1 25 4mm Throwaway qty in cm QTY 4 20 x 20 50 8 x 50 8 QTY 4 20 x 25 50 80 x 63 5 QTY 2 20 x 30 50 80 x 76 2 Weight Operating 105 kg 586 265 8 644 292 1 698 316 6 1069 484 9 1164 528 0 1184 537 1 1297 588 3 Weight Packaged Ibs kg 626 283 9 684 310 3 738 334 8 All units have grommet compressor mountings and 1 2 amp 1 3 4 electrical knockouts Unit Maximum Water Working Pressure Max Pressure PSIG kPa Base Unit 500 3445 1149 521 2 ClimateMaster Water Source Heat Pumps 1244 564 3 1264 573 3 1377 624 6 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV072 120 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA BS
24. 5 37 5 36 8 914 93 3 climatemaster com CLIMATEMASTER WATER SOURCE HEAT Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV160 240 Dimensional Data BLOWER COIL RELATIONSHIP FOR TOP DISCHARGE 160 240 A See Note 5 gt PUMPS ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 7 8 9 AND 10 BSP MSP REAR RETURN TOP DISCHARGE RR TD NOTES 668 BLOWER __ ROTATION All dimensions in table are inches cm FRONT RETURN TOP DISCHARGE FR TD While access to all removable panels may not be required installer should take care to comply with all building codes and allow adequate clearance for future field service Water inlet and water outlet connections are factory shipped on the left side Union allows Condensate drain is available on either side left or right of unit Drain hose and drain connection will be tied inside the unit Installer will untie the drain hose form trap and connect to the condensate drain hole of installer s choice Electrical access is available on either side left or right of unit and is also available in the Overall width Add 3 12 8cm for 15 2 5cm or 2 5cm Filter Frame or 5 12 13cm for 4 10 2cm and for front or rear supply add additional 1 06 2
25. 5 5 5 5 4 3 5 2 5 2 1 5 3 5 3 2 1 5 1 BHP 1 17 1 28 1 39 1 49 1 60 1 70 1 81 1 90 2 02 2 14 2 28 2 40 2 52 2 67 2 81 2 96 Sheave Mtr B B B B A A A A A A A Eu RPM 588 630 670 710 750 780 815 845 880 910 945 975 1005 1035 1065 1095 Turns Open 4 3 2 1 5 5 4 5 4 3 2 5 2 1 8 5 2 5 2 1 5 1 1 25 1 40 1 51 1 61 1 73 1 84 1 94 2 05 2 18 2 30 2 42 254 267 2 79 2 94 3 08 6000 Sheave Mtr B B B A A A A A A A A 604 645 685 720 760 795 825 860 895 925 955 985 1015 1040 1070 1100 Turns Open 4 2 5 1 5 6 5 4 5 3 5 3 2 1 5 1 3 2 5 2 15 1 1 40 1 51 1 62 1 75 1 86 1 98 2 09 2 20 2 34 2 49 263 2 78 2 92 3 06 3 18 6200 Sheave Mtr B B B A A A A A A A 625 660 695 735 770 805 840 875 905 935 965 995 1025 1055 1080 Turns Open 3 5 2 5 1 5 5 5 5 4 3 5 2 5 2 1 9 4 3 2 15 1 BHP 1 55 1 68 1 79 1 90 2 04 2 18 2 32 2 44 2 56 2 68 2 80 2 92 3 07 3 19 3 33 6400 Sheave Mtr B B B A A A A A A A 640 680 715 750 785 820 855 885 915 945 975 1005 1035 1060 1090 Turns Open 3 2 1 5 4 5 3 5 3 2 5 1 5 1 3 5 25 2 1 5 1 1 73 1 84 1 94 2 06 2 20 2 34 2 46 2 58 2 70 2 82 2 94 3 07 3 19 3 34 3 46 6600 Sheave Mtr B B A A A A A A A A 665
26. 7cm for supply duct Overall cabinet height dimension does not include duct flange for top discharge While access to all removable panels may not be required installer should take care to comply with all building codes and allow adequate clearance for future field service 8 Units require 3 feet 91 cm clearance CAP CSP MSP and BSP service access LEGEND 160 240 1 CD WATER INLET SEE NOTE 2 2 WATER OUTLET SEE NOTE 2 2 2 CONDENSATE DRAIN SEE NOTE 3 1 field conversion to right side 00 HIGH VOLTAGE ACCESS SEE NOTE 4 1 3 8 1349 3 conversion to right Sida 15 LOW VOLTAGE ACCESS SEE NOTE 4 7 8 22 CM BSP BLOWER SERVICE PANEL CAP CONTROL ACCESS PANEL CSP COMPRESSOR ACCESS PANEL 4 MSP MOTOR SERVICE PANEL NRP NON REMOVABLE PANEL front the left or right side of the unit collar 6 configuration RE nung 7 ie 3 2 ALL CONFIGURATIONS 27 BLOWER AIR COIL RELATIONSHIP FOR REAR OR FRONT DISCHARGE 160 240 RETURN AIR ACCESS See Notes 7 and 9 Overall Cabinet Side service access must be 2 feet 9 4cm on any side that connections are made 10 Filter removal is from bottom of frame allow 2 feet 9 4cm access for servicing REAR RETURN FRONT DISCHARGE RR FD Discharge Connection Duct Flange 55 3 91 FRONT AND BACK See Notes 7 and 8
27. A RPM 880 905 935 965 995 1020 1045 1070 1095 1120 1145 1170 1195 1215 1240 Turns Open 6 5 5 4 5 4 3 2 5 2 1 5 4 3 5 3 2 5 2 1 5 1 BHP 3 81 3 98 4 12 4 29 446 4 62 4 78 4 94 5 10 5 28 5 48 5 64 5 84 6 04 6 20 Sheave Mtr A A A A A A A A E E E E E E E ed RPM 895 925 950 980 1010 1035 1060 1085 1110 1135 1160 1180 1205 1230 1250 Open 5 5 5 4 3 5 3 2 1 5 1 3 5 3 2 5 2 1 5 1 5 1 BHP 4 06 422 4 41 457 4 73 4 92 5 08 5 24 5 40 5 60 5 76 5 96 6 16 6 32 Sheave Mtr A A A A A A D E E E E E E E 915 940 970 995 1020 1050 1075 1100 1125 1150 1170 1195 1220 1240 Turns Open 5 4 5 3 5 3 2 5 1 5 1 4 3 3 2 5 2 1 5 1 4 38 4 54 470 4 86 5 02 5 18 5 34 5 50 5 68 5 88 6 08 6 24 6 44 6 60 Sheave Mtr A A A A D D D E E E E E E E me RPM 935 960 985 1010 1035 1060 1085 1110 1135 1160 1185 1205 1230 1250 Turns Open 4 5 4 3 5 3 2 1 5 1 3 5 3 2 5 2 1 5 1 1 BHP 4 65 476 4 90 5 08 5 26 5 44 5 62 5 80 6 00 6 16 6 36 6 56 6 72 Sheave Mtr A A A D D D E E E E E E E RPM 955 975 1000 1025 1050 1075 1100 1125 1150 1170 1195 1220 1240 Turns Open 4 3 5 3 2 5 1 5 1 4 3 5 2 5 2 5 2 1 5 1 BHP 4 83 4 94 5 12 5 32 552 5 72 5 92 6 12 6 32 6 48 6 68 6 88 Sheave Mtr A A D D D D E E E E
28. CSP CAP MSP Cond Box DESCRIBE REAR RETURN DISCHARGE D IN NOTES 7 8 9 AND 10 BLOWER ROTATION BLOWER AIR COIL RELATIONSHIP FOR TOP DISCHARGE 072 120 FRONT RETURN TOP DISCHARGE FR TD NOTES LEGEND 72 096 120 dimensions table are inches Water Inlet See Note 2 1 1 4 FPT_ 1 1 2 1 While access to all removable panels may not be required installer should take care to Water Outlet See Note 2 1 1 4 1 1 2 FPT comply with all building codes and allow adequate clearance for future field service Condensate Drain See Note 3 1 2 Water inlet and water outlet connections factory shipped the left side Union allows 0 High Voltage Access See Note 4 1 3 8 3 49 CM field conversion to right side Low Voltage Access See Note 4 7 8 2 2 CM 3 Condensate drain is available on either side left or right of unit Drain hose and drain BSP Blower Service Panel connection will be tied inside the unit Installer will untie the drain hose form trap and connect to the condensate drain hole of installer s choice a _ 2 2 4 Electrical access is available on either side left or right of unit and is also available in the MSP Motor Service Panel front on the left or right side of the unit 5 Overall width Add 3 1
29. Compact Belt Drive TCH V Series Rev 02 10 15 Unit Start Up Procedure 1 66 Turn the thermostat fan position to Blower should start Balance air flow at registers Adjust all valves to their full open positions Turn on the line power to all heat pumps Room temperature should be within the minimum maximum ranges of table 9 During start up checks f Check air temperature drop across the air coil when compressor is operating Air temperature drop should be between 15 F and 25 F 8 C and 14 C g Turn thermostat to OFF position A hissing noise indicates proper functioning of the reversing valve loop water temperature entering the heat pump should 6 Allow five 5 minutes between tests for pressure to be between 60 F 16 C and 95 F 35 C Two factors determine the operating limits of ClimateMaster heat pumps a return air temperature and b water temperature When any one of these factors is at a minimum or maximum level the other factor must be at normal level to ensure proper unit operation a Adjust the unit thermostat to the warmest setting Place the thermostat mode switch in the COOL position Slowly reduce thermostat setting until the compressor activates Check for cool air delivery at the unit grille within a few minutes after the unit has begun to operate Note Units have a five minute time delay in the control circuit that can be eliminat
30. Discharge Steps to Convert to Straight Discharge Step 1 For TCV072 120 remove 3 panels For TCV160 240 remove 6 panels middle dividers and panel mountina brackets climatemaster com 19 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV072 240 Field Conversion of Air Discharge Upper Mount Holes for Top Discharge Lower Mount Holes for Straight Discharge 2X Bolts Step 2 Remove motor and then unscrew and remove motor mount assembly Put motor mount assembly back in lower mount position 20 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 072 240 Field Conversion of Air Discharge Step 4 Rotate blower assembly 90 degrees Reattach blower assembly to front of unit as shown Put belt on and retighten Step 3 Remove 4x Blower Mount Bolts Reverse steps to convert straight discharge to Step 5 Replace panels and misc from step1 top discharge not shown Mf 14 21 climatemaster com CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV300 Field Conversion of Air Discharge Figure 8 TCV300 Top Discharge Steps to Convert to Straight Discharge Step 1 Remove 5 panels dividers and panel mount brackets 22 ClimateMaster
31. E E pr RPM 970 990 1015 1040 1065 1090 1115 1140 1165 1185 1210 1235 Turns Open 3 5 3 5 2 5 2 1 5 1 3 5 3 2 5 2 1 5 1 BHP 5 10 5 24 5 44 5 64 5 84 6 04 624 640 6 60 6 80 6 96 7 16 Sheave Mtr D D D D D E RPM 985 1005 1030 1055 1080 1105 1130 1150 1175 1200 1220 1245 Turns Open 3 5 3 2 1 5 1 4 3 5 3 2 5 2 1 5 1 Unit factory shipped with standard static sheave and drive at 2 5 tums open Other speed require fld selector 9e Motor E High Static Large Motor For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowes Voltage if unit is dual Voltage rated i e 208V for 208 230V units climatemaster com 61 CLIMATEMASTER WATER SOURCE HEAT Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower Performance Data TCV300 Standard Unit All Data is Wet Coil ESP PUMPS BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP
32. F 1 C 50 110 F 10 43 120 F 49 C 1 5 to 3 0 ton 1 6 to 3 2 per kW 20 F 6 7 30 70 F 1 to 21 Table 9b Commissioning Limits Commissioning Limits Air Limits Min ambient air DB Rated ambient air DB Max ambient air DB Min entering air DB WB Rated entering air DB WB Max entering air DB WB Waiter Limits Min entering water Normal entering water TCH TCV Cooling Heating 45 F 7 80 6 F 27 C 110 43 C 50 45 F 10 7 80 6 66 2 F 27 19 110 83 F 43 28 C 39 F 4 C 68 F 20 C 85 F 29 C 40 F 4 5 C 68 F 20 C 80 F 27 C 30 F 1 C 50 110 F 10 43 20 F 6 7 C 30 70 F 1 to 21 C Max entering water 120 F 49 C 90 F 32 C 1 5 to 3 0 ton Normal Water Flow 1 6 to 3 2 per kW climatemaster com 63 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Piping System Cleaning and Flushing Piping System Cleaning and Flushing Cleaning and flushing the WLHP piping system is the single most important step to ensure proper start up and continued efficient operation of the system Follow the instructions below to properly clean and flush the system 1 Ensure that electrical power to the unit is disconnected 2 Install the system with the supply hose connected directly to the return riser valve Use a single length of flexible h
33. KO 3 Condensate drain is available on end opposite compressor 4 Electrical access is available on either side left or right of the front 5 Electric box is on right side It can be field converted to left side Conversion should only be attempted by qualified service technician If electric box relocated to opposite side and water connected to opposite side then this access is not required 6 Units require 3 9 1 cm clearance for water connections CAP CSP EAP and BSP service access 7 Overall cabinet width dimensions does not include filter rail and duct flange Air Coil To obtain maximum performance the air coil Notice Installation Note Ducted Return Many should be cleaned before start up A 1096 solution of horizontal WSHPs are installed in a return air ceiling dishwasher detergent and water is recommended for plenum application above ceiling Vertical WSHPs are both sides of the coil A thorough water rinse should commonly installed in a mechanical room with free return follow UV based anti bacterial systems may damage e g louvered door Therefore filter rails are the industry coated air coils standard and are included on ClimateMaster commercial heat pumps for the purposes of holding the filter only For ducted return applications the filter rail must be removed and replaced with a duct flange or filter frame Canvas or flexible connectors should also be used to minimize vibration between the unit and ductwork
34. Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units climatemaster com 53 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCH V 096 Blower Performance All Data is Wet Coil ESP B HP Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open Sheave Mtr R PM Turns Open BI HP Sheave Mtr R PM Turns Open A Standard Static Standard Motor B Low Static Standard Motor C High Static Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open
35. T 13 pam LEFT RETURN LEFT VIEW RIGHT RETURN RIGHT VIEW 1 18 condensate AIR COIL SIDE AIR COIL SIDE T um condensate drain LEFT RETURN END DISCHARGE RIGHT RETURN END DISCHARGE 072 120 Dimensional Data Overall Cabinet Discharge Connections Duct Flange Water Connections Electrical Knockouts Return Air Connections Using Return Air Opening A B K R 5 0 Height in 3 18 0 072 120 457 climatemaster com 7 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV Physical Data Model 160 Compressor Scroll Number of Circuits Compressors 2 Factory Charge HFC 410a 02 kg per circuit 60 1 70 76 2 15 80 2 27 112 3 18 136 3 86 196 5 56 224 6 35 Blower Motor Blower Motor Quantity 1 Standard Motor hp kw 1 5 1 12 3 2 23 3 2 24 3 2 24 5 3 73 7 5 5 60 Optional Large Motor hp kw 8 2 24 5 3 73 5 3 73 5 3 73 7 5 b 59 10 7 46 Blower No of Blowers Blower Wheel Size D x W in cm 12 x 12 30 48 x 30 48 Water Connection Size FPT in mm 1 1 4 81 8 1 1 2 38 1 2 50 8 2 1 2 63 5 Coax Volume Volume US Gallons liters 1 62 6
36. THERMOSTAT INVALID T STAT INPUTS FLASHING CODE 4 1 NOTE 5 ren men xt A GRAL TO O8 EATER NaNO RR NEMORE z ger _ FLASHING CODE pow er HP FAULT LOCKOUT NOTE SLOW FLASH FAST FLASH OFF FLASHING CODE 2 OPEN CLOSED LP FAULT 7 LOCKOUT NOTE 2 SLOW FLASH FAST FLASH FLASHING CODE 5 OPEN CLOSED FAULT LOCKOUT NOTE SLOW FLASH FAST FLASH OFF FLASHING CODE 4 OPEN CLOSED FAULT LOCKOUT NOTE SLOW FLASH FAST FLASH FLASHING CODE 5 OPEN CLOSED at CO FAULT 7 LOCKOUT NOTE SLOW FLASH FAST FLASH OFF FLASHING CODE 6 OPEN CLOSED POWER SUPPLY OVER UNDER VOLTAGE SLOW FLASH OFF FLASHING CODE 7 OPEN NOTEA REFER TO DATA PLATE NORMAL MODE W UPS ON OFF FLASHING CODE 8 CYCLE NOTES USE COPPER SWAPPED FPI FP2 LOCKOUT FAST FLASH OFF FLASHING CODE 9 CLOSED CONDUCTORS ONLY STATUS LED GREEN SLOW FLASH CONTROLLER IN FAULT RETRY MODE FAST FLASH CONTROLLER IN See 2 LOCKOUT MODE SLOW FLASH FLASH PER EVERY 2 SECONDS FAST FLASH 2 FLASHES PER EVERY SECOND 2 FAULT LED RED FLASHES A CODE REPRESENTING LAST FAULT IN MEMORY IF NO FAULT IN MEMORY CODE 15 POWER FLASHED ro DISTRIBUTION 8 5 CYCLES APPROPRIATE CODE BY CYCLING ALARM RELAY IN THE SAME SEQUENCE AS FAULT LED i BLock id 8 ALARM RELAY CLOSES AFTER 1
37. X 7 8 Motor 2HP 2HP 2HP Belt Qty 1 Blower Sheave 46 7 X 1 BX47 BK67 X 1 BX46 BK67 X 1 BX46 BK67 X 1 BX46 BK67 X 1 Motor Sheave 1VP44 X 7 8 1VP34 X 7 8 1VP50 X 7 8 1VP44 X 1 1 8 X 1 1 8 Motor 3HP 3HP 3HP 5 5 Belt Qty 1 Blower Sheave 46 BK80H 46 BK80H BX46 BK80H BX46 BK80H BX47 BK80H Motor Sheave 1VP44 X 7 8 1VP40 X 7 8 1VP50 X 7 8 1VP44 X 1 1 8 1VP50 X 1 1 8 Motor 5 5 Belt Qty 1 Blower Sheave 42 BK77H B41 BK95H 42 BK70H 42 BK77H 42 BK70H Motor Sheave 1VP44 7 8 1VP44 7 8 X 7 8 1VP44 X 1 1 8 X 1 1 8 Motor 3HP 3HP 3HP 5 5 Belt Qty 1 Blower Sheave B41 BK90H B45 BK90H B41 BK80H B41 BK90H B41 2BK80H Motor Sheave 1VP60 X 1 1 8 X 1 1 8 1VP60 X 1 1 8 1VP60 X 1 3 8 2VP60 X 1 3 8 Motor 5HP 5HP 5HP 7 5 7 5 Belt Qty 1 Blower Sheave B45 2BK80H B44 BK95H B44 2BK80H Motor Sheave 2VP60 X 1 3 8 1VP60 X 1 3 8 2VP62 X 1 3 8 Motor 7 5HP 7 5HP 7 5HP Belt Qty 2 55 57 55 ClimateMaster Water Source Heat Pumps
38. ZB FRONT RETURN S S DRAIN PAN BACK DISCHARGE ZT FRONT RETURN S S DRAIN PAN TOP DISCHARGE HEAT EXCHANGER OPTIONS Copper Water Coil w E Coated Air Coil Copper Water Coil w Non Coated Air Coil J Cupro Nickel Water Coil w E Coated Air Coil Cupro Nickel Water Coil w Non Coated Air Coil BLOWER DRIVE PACKAGE STANDARD RPM amp STANDARD MOTOR CONFIGURATION HORIZONTAL V VERTICAL UNIT SIZE 072 096 120 160 192 240 300 REVISION LEVEL A CURRENT REVISION VOLTAGE 460 60 3 208 230 60 3 FACTORY WIRED 208 575 60 3 B LOW RPM amp STANDARD MOTOR C HIGH RPM amp STANDARD MOTOR D STANDARD RPM amp LARGE MOTOR E HIGH RPM amp LARGE MOTOR CABINET INSULATION FILTER RAILS FRAMES 1 FILTER 2 FILTER 4 FILTER FRAMES FRAMES FRAMES CONTROLS C CXM D DXM L CXM wLON M DXM w LON N CXM w MPC P DXM wMPC ETL Approved USA amp Canada OPTION RANGE ULTRAQUIET YES NO N YES YES NO NO YES io YES NO YES NO YES NO NO YES NO NO YES NO YES NO NO YES STANDARD RANGE NO YES NO Ne climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 General Information Safety Warnings cautions and notices appear throughout this manual Read these items carefully before attempting any installation service or trouble
39. a RPM 635 675 715 750 790 825 860 895 925 960 990 1020 1050 1080 1110 1135 Turns Open 2 5 5 4 5 3 5 3 2 1 5 1 5 45 4 3 5 3 2 5 15 15 0 61 0 66 0 71 0 76 082 087 0 93 0 98 1 04 110 115 121 1 27 1 33 1 39 1 45 Sheave Mtr B A A A A A A A E E E E E E E 655 695 730 770 805 840 875 905 940 970 1000 1030 1060 1090 1120 1145 2 4 5 4 3 5 2 5 2 1 5 1 5 4 5 3 5 3 2 5 2 15 1 0 66 0 72 0 77 0 83 088 093 0 99 1 05 141 146 122 1 30 1 37 1 44 1 51 1 57 Sheave Mtr B A A A A A A D 670 710 750 785 815 850 885 915 950 980 1010 1040 1070 1100 1130 1155 15 4 5 3 5 3 2 5 15 15 1 4 5 4 3 5 3 2 5 2 15 1 0 71 0 77 0 82 0 87 093 098 1 04 140 116 122 1 30 1 36 1 43 1 50 1 57 1 63 Sheave Mtr A A A A A A D E 685 725 765 795 830 860 895 925 955 985 1020 1045 1075 1105 1135 1160 Turns Open 5 4 3 5 3 2 15 1 5 4 5 4 3 5 3 2 5 1 5 1 1 BHP 0 79 0 84 0 90 0 95 1 01 1 07 1 13 119 1 25 1 31 138 146 1 52 1 59 1 66 Sheave Mtr A A A A A D D E 5 710 745 780 815 850 885 915 945 975 1005 1035 1065 1090 1120 1150 4 5 4 3 2 5 2 1 1 5 4 3 5 3 25 2 1 5 1 A Standard Static Standard Motor Low Static Standard Motor High Static Standard Motor 0 Standard Static Large Motor E High Static
40. be maintained at the minimum value as indicated in the table below Belt Deflection Force Cross Section Smallest Sheave Diameter Range Super Gripbelts and Unnotched Gripbands Gripnotch Belts and Notched Gripbands Used Belt New Belt Used Belt New Belt 7 6 9 1 16 458 12 454 24 464 18 682 18 237 15 123 27 133 22 240 9 6 12 2 20 016 16 902 30 246 25 354 22 240 19 126 32 915 28 467 8 6 10 7 24 019 20 906 35 584 25 354 22 685 41 811 33 805 11 2 14 2 14 7 21 8 climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower Sheave Information Table 4a TCH V Blower Sheave and Belt Information Configuration Return Supply Component Drive Package A Front Back Top 52 Blower Sheave BK67 X 1 BK85 X 1 BK67 X 1 BK67 X 1 BK67 X 1 Motor Sheave 1VP34 X 7 8 1VP34 X 7 8 1VP44 X 7 8 1VP34 X 7 8 1VP44 X 7 8 Motor 1HP 1HP 1HP 2HP 2HP Belt Qty 1 Blower Sheave BX46 BK67 X 1 BX48 BK77 X 1 BX48 BK62 X 1 BX46 BK67 X 1 BX47 BK62 X 1 Motor Sheave 1VP40 X 7 8 1VP34 X 7 8 1VP44 X 7 8 1VP40 X 7 8 1VP44
41. climatemaster com 13 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCH Field Conversion of Air Discharge A WARNING A WARNING To avoid possible injury or death due to Figure 4 Left Return Side Discharge to Back electrical shock open the power supply disconnect switch and secure it in an open position during installation or conversion Step 1 Return air Overview Horizontal units can be field converted between straight side and back end discharge using the instructions below Note It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes Preparation Field conversion must be completed on the ground If the unit is already hung it should be taken down for the field conversion Place in a well lighted area Conversion should only be attempted by a qualified service technician Remove blower panel and access panel Side to Back Discharge Conversion 1 Remove back panel and side access panel 2 Loosen 2 motor slide nuts raise motor slide assembly and remove belt and motor sheave 3 Remove blower sheave Remove motor bolts and carefully remove motor Loosen 2 motor slide nuts raise slide assembly remove belt 4 Remove 2 motor clips and reattach to opposite side 5 Unbolt 3 per side complete housing assembly 6 Rotate complete assembly into
42. flash one flash every 2 seconds to indicate the control is in the process of retrying Field Configuration Options Note the following field configuration options jumper wires should be clipped ONLY when power is removed from the CXM control Water coil low temperature limit setting Jumper 3 JW3 LT1 Low Temp provides field selection of temperature limit setting for LT1 of 30 F or 10 F 1 F or 12 C refrigerant temperature Not Clipped 30 F 1 C Clipped 10 F 12 C Air coil low temperature limit setting Jumper 2 JW2 LT2 Low Temp provides field selection of temperature limit setting for LT2 of 30 F or 10 F 1 F or 12 C refrigerant temperature Note This jumper should only be clipped under extenuating circumstances as recommended by the factory Not Clipped 30 F 1 C Clipped 10 F 12 C Alarm relay setting Jumper 1 JW1 AL2 Dry provides field selection of the alarm relay terminal AL2 to be jumpered to 24VAC or to be a dry contact no connection Not Clipped AL2 connected to R Clipped AL2 dry contact no connection DIP Switches Note In the following field configuration options DIP switches should only be changed when power is removed from the CXM control DIP switch 1 Unit Performance Sentinel Disable Rev 02 10 15 CXM Controls provides field selection to disable the UPS feature On Enabled Off Disabled DIP switch 2 Stage 2 Select
43. goes into emergency heat mode staging on EH1 and 2 to provide heating On normal Off Boilerless operation 1 8 Boilerless changeover temperature DIP 1 8 provides selection of boilerless changeover temperature setpoint Note that the LT1 thermistor is sensing refrigerant temperature between the coaxial heat exchanger and the expansion device TXV Therefore the 50 F 10 C setting is not 50 F 10 C water but approximately 60 F 16 C EWT On 50 F 10 C Off 40 F 16 C DIP Package 2 S2 DIP Package 2 has 8 switches and provides the following setup selections 2 1 Accessory1 relay personality DIP 2 1 provides selection of ACC1 relay personality relay operation characteristics See table 5c for description of functionality 2 2 Accessory relay personality DIP 2 2 provides selection of ACC 1 relay personality relay operation characteristics See table 5c for description of functionality 2 3 Accessory selection of ACC 1 2 4 Accessory2 re selection of ACC 2 2 5 Accessory2 re selection of ACC 2 ay p ayp characteristics See tab functionality relay characteristics See tab ay personality DIP 2 3 prov relay options See table 5c f description of functiona ity person e5c for ersonality DIP 2 4 provi ality relay operation description of functionality ersonality DIP 2 5 prov relay personality relay operation e 5c for de
44. level 9 BECERTAIN TO FILL OUT AND FORWARD ALL WARRANTY REGISTRATION PAPERS TO CLIMATEMASTER Note If performance during any mode appears abnormal refer to the CXM DXM section or troubleshooting section of this manual To obtain maximum performance the air coil should be cleaned before start up A 1096 solution of dishwasher detergent and water is recommended ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Figure 21 Test Mode Pins WARNING A WARNING When the disconnect switch is closed high voltage is present in some areas of the electrical panel BR BRG CCG CC Short test pins together to enter Test Mode and speed up timin i 9 8 Exercise caution when working with energized equipment C A and delays for 20 minutes ff On g A CAUTION A R om CAUTION Verify that ALL water control valves are open and C 171 allow water flow prior to engaging the compressor Freezing Jw2 7 2 of the coax or water lines can permanently damage the heat pump UNIT OPERATING CONDITIONS Table 10a TC Coax Water Pressure Drop Pressure Drop psi kPa 30 F 1 C 50 F 10 C 70 F 21 C 90 F 32 C 37 85 1 2 8 3 0 9 6 2 0 5 3 4 0 3 2 1 TCH V072 56 781 3 3 22 8 2 8 19 1 2 1 14 5 1 8 12 4 75 708 6 2 42 7 5 3 36 5 4 2 29 0 3 8 26 2
45. necessary use standard coil cleaning procedures which are compatible with the heat exchanger material and copper water lines Generally the more water flowing through the unit the less chance for scaling Therefore 1 5 gpm per ton 1 6 l m per kW is recommended as a minimum flow Minimum flow rate for entering water temperatures below 50 F 10 C is 2 0 gpm per ton 2 2 1 kW Water Coil Maintenance All other water loop applications Generally water coil maintenance is not needed for closed loop systems However if the piping is known to have high dirt or debris content it is best to establish a periodic maintenance schedule with the owner so the water coil can be checked regularly Dirty installations are typically the result of deterioration of iron or galvanized piping or components in the system Open cooling towers requiring heavy chemical treatment and mineral buildup through water use can also contribute to higher maintenance Should periodic coil cleaning be necessary use standard coil cleaning procedures which are compatible with both the heat exchanger material and copper water lines Generally the more water flowing through the unit the less chance for scaling However flow rates over 3 gpm per ton 3 9 per kW produce water or debris velocities that can erode the heat exchanger wall and ultimately produce leaks Filters Filters must be clean to obtain maximum performance Filters
46. number of units connected to acommon piping system Any unit plumbing main tenance work can introduce air into the piping system therefore air elimination equipment is a major portion of the mechanical room plumbing In piping systems ex pected to utilize water temperatures below 50 F 10 C 1 2 13mm closed cell insulation is required on all pip ing surfaces to eliminate condensation extended range units required Metal to plastic threaded joints should never be used due to their tendency to leak over time Teflon tape thread sealant is recommended to minimize internal fouling of the heat exchanger Do not over tighten connections and route piping so as not to interfere with service or maintenance access Hose kits are available from ClimateMaster in different configurations as shown in Figure 12 for connection between the unit and the piping system Depending upon selection hose kits may include shut off valves P T plugs for performance measurement high pressure stainless steel braided hose type strainer with blow down valve and or J type swivel connection Balancing valves and an external low pressure drop solenoid valve for use in variable speed pumping systems may also be included in the hose kit The piping system should be flushed to remove dirt piping chips and other foreign material prior to Figure 12 Typical Water Loop Application 3 8 10mm threaded rods by others R
47. should be inspected every month under normal operating conditions and be replaced when necessary Units should never be operated without a filter Washable high efficiency electrostatic filters when dirty can exhibit a very high pressure drop for the fan motor and reduce air flow resulting in poor performance It is especially important to provide consistent washing of these filters in the opposite direction of the normal air flow once per month using a high pressure wash similar to those found at self serve car washes Condensate Drain In areas where airborne bacteria may produce a slimy substance in the drain pan it may be necessary to treat the drain pan chemically with an algaecide approximately every three months to minimize the problem The condensate pan may also need to be cleaned periodically to ensure indoor air quality The condensate drain can pick up lint and dirt especially with dirty filters Inspect the drain twice a year to avoid the possibility of plugging and eventual overflow Compressor Conduct annual amperage checks to ensure that amp draw is no more than 10 greater than indicated on the serial plate data Fan Motors All units have lubricated fan motors Fan motors should never be lubricated unless obvious dry operation is suspected Periodic maintenance oiling is not recommended as it will result in dirt accumulating in the excess oil and cause eventual motor failure Conduct annual dry operat
48. weight of the unit during installation and servicing The installation of water source heat pump units and all associated components parts and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations Mounting Horizontal Units Horizontal units have hanger kits pre installed from the factory as shown in Figure 1 Figure 3 shows a typical horizontal unit installation Horizontal heat pumps are typically suspended above a ceiling or within a soffit using field supplied threaded rods sized to support the weight of the unit Use four 4 field supplied threaded rods and factory provided vibration isolators to suspend the unit Hang the unit clear of the floor slab above and support the unit by the mounting bracket assemblies only DO NOT attach the unit flush with the floor slab above Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage Figure 1 Hanger Bracket 3 8 10mm Threaded Rod by others Vibration Isolator factory supplied Washer by others Double Hex Nuts by others Figure 2 Horizontal Unit Pitch _L 1 4 6 4mm pitch T toward drain for drainage Drain Connection 12 ClimateMaster Water Source Heat Pumps THE SMART SOLUT
49. with 2 screws Outside of unit connect 1 MPT fitting to plate assembly Horizontal and Vertical Installations Drain main or Run line to building drain Horizontal runs must be riser must be sized for all units connected to it it h wu f 1 4 t in D pi V4 per 0 mm 46 cm toward drain Pipe not trap externally Size Tons kW Figure 10 illustrates a typical trap and vent used with TCV 3 4 19mm series equipment 1 1 2 38mm Figure 10 TCV 2 51mm 3 76mm 4 102mm Make sure all connections are secure and water tight After drain is connected to main and all drain connections are secure and water tight pour 1 gallon of water into condensate pan Water should drain out freely Ber Repair any leaks On units with multiple fan outlets a pair of pants duct connection must be used for proper air balance and distribution and to prevent fan oscillation res Include at least 90 degree turn in supply air ducts Of Unit to reduce noise transmission 7 2 Screws Existing ducts must be checked to ensure proper size and configuration prior to installation of any replacement unit Also inspect for and repair all air leaks in existing ducts e Units may only be connected to a dedicated duct system Consult the factory BEFORE connecting me multiple units to com
50. 0 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 TCH V072 TCH V096 TCH V120 TCV160 wl O gl m O TCV192 o m ol m m e o m wl O TCV240 gl m O o m m gom gm gm o 600 600 600 600 TCV300 gt ZINN IE Z ZTN TITTI Z ZnT Iz zmn mn ITI PO PO IO PO PO FPO PO SO IO IO PY PO RO ISO SO IO PO IO PO PO IO PO PO IO PO PY PY PY Po PO PO All fuses Class RK 5 climatemaster com 35 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Line Voltage Table 4b Tranquility Compact TCH V Series Electrical Data Dual Point Power 60Hz Units Compressor Power Supply Emergency Power Supply Min Voltage Blower Comp Fan Option FLA cone SCCR kA SCCR FLA SCCR kA SCCR Voltage Rated MCA rmas Volts rmas Volts 5 A Ra
51. 072 096 heat pump controls in series with the built in refrigerant circuit 3 23 0041 01 high pressure switch to disable compressor operation if water for 120 Valve pressure exceeds pressure switch setting The field installed high pressure switch shall have a cut out pressure of 300 psig and cut in pressure of 250 psig This pressure switch be ordered from ClimateMaster with a 1 4 internal flare 5 connection as part number 39 0005 02 Thermostat 39 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Thermostat Wiring Thermostat Installation The thermostat should be located on an interior wall in a larger room away from supply duct drafts DO NOT locate the thermostat in areas subject to sunlight drafts or on external walls The wire access hole behind the thermostat may in certain cases need to be sealed to prevent erroneous temperature measurement Position the thermostat back plate against the wall so that it appears level and so the thermostat wires protrude through the middle Figure 20 Thermostat Connection Connection to CXM Control ATP32U03 Thermostat Compressor Stage 1 Compressor Stage 2 Reversing Valve Fan Field Wiring Factory Wiring Compressor Stage 1 Compressor Stage 2 Reversing Valve 24Vac Hot 24Vac Com AL of the back plate Mark the position of the back plate mounting holes and drill
52. 08V for 208 230V units Table Continued on Next Page 56 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Table Continued from Previous Page All Data is Wet Coil BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open A Standard Static Standard Motor B Low Static S andard Motor High Si atic Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units climatemaster com Rev 02 10 15 57 CLIMATE
53. 2 8cm for 1 2 5cm or 2 5cm Filter Frame or 5 12 13cm NRP Non Removable Panel for 4 10 2cm and for front or rear supply add additional 1 06 2 7cm for supply duct UPA Upper Pulley Access collar 6 Overall cabinet height dimension does not include duct flange for top discharge configuration 7 While access to all removable panels may not be required installer should take care to comply with all building codes allow adequate clearance for future field service Note 2 5 8 Units require 3 feet 91 cm clearance CAP CSP MSP and BSP service access 9 Side service access must be 2 feet 9 4cm on any side that connections are made ALL CONFIGURATIONS 10 Filter removal is from bottom of frame allow 2 feet 9 4cm access for servicing BLOWER TO AIR COIL RELATIONSHIP FOR REAR OR FRONT See Notes 7 and 10 DISCHARGE 072 120 SIDE SERVICE ACCESS See Notes 7 and 9 SERVICE ACCESS 3 91 FRONT AND BACK See Notes 7 and 8 Overall Cabinet Discharge Connection Duct Flange REAR RETURN FRONT DISCHARGE RR FD FRONT RETURN REAR DISCHARGE FR RD Return Air Connections Using Water Connections Return Air Opening Electric Knockouts A B Supply Width E Supply Depth L 2 M 3 Con densate P S T Return Height Return Depth 072 120 17 5 14 8 7 3 14 5 36 0 36 8 44
54. 2 water temperature and 3 ambient temperature When any one of these factors is at minimum or maximum levels the other two factors should be at normal levels to ensure proper unit operation Extreme variations in temperature and humidity and or corrosive water or air will adversely affect unit performance reliability and service life Consult Table 9a for operating limits Commissioning Conditions Consult Table 9b for the particular model Starting conditions vary depending upon model and are based upon the following notes Notes 1 Conditions in Table 9b are not normal or continuous operating conditions Minimum maximum limits are start up conditions to bring the building space up to occupancy temperatures Units are not designed to operate under these conditions on a regular basis 2 Voltage utilization range complies with Standard 110 Rev 02 10 15 Unit Starting and Operating Conditions Table 9a Operating Limits Starting Limits Air Limits Min ambient air DB Rated ambient air DB Max ambient air DB Min entering air DB WB Rated entering air DB WB Max entering air DB WB Water Limits Min entering water Normal entering water Max entering water Normal Water Flow TCH TCV Cooling Heating 45 F 7 80 6 F 27 C 110 F 43 60 50 F 16 10 80 6 66 2 F 27 19 95 75 F 35 24 39 F 4 C 68 F 20 C 85 F 29 C 50 F 10 C 68 F 20 C 30
55. 3 1 82 1 92 2 00 2 12 2 22 4800 Sheave Mtr B B B B A A A A A A A RPM 542 594 640 680 720 760 795 835 870 905 935 970 1000 1030 1055 Turns Open 5 5 4 3 2 6 5 45 3 5 3 2 1 3 5 3 2 1 5 BHP 0 93 1 02 1 11 1 20 1 31 1 41 1 52 1 64 1 76 1 85 1 95 2 03 2 12 2 24 2 36 5000 Sheave Mtr B B B B A A A A A A A 563 609 650 690 735 770 805 840 880 910 945 975 1005 1035 1065 Turns Open 5 3 5 25 1 5 5 5 5 4 3 5 2 5 2 1 3 5 3 2 1 5 BHP 0 93 1 02 1 10 1 20 1 29 1 89 1 50 1 61 1 72 1 83 1 94 2 06 2 15 2 26 2 38 2 50 5200 Sheave Mtr B B B B B A A A A A A A 542 583 625 665 705 745 780 815 850 885 920 955 985 1015 1045 1075 Turns Open 5 5 4 5 3 2 1 5 5 4 5 4 3 2 5 1 5 1 3 2 5 2 15 BHP 1 03 1 10 1 19 1 29 1 39 1 50 1 59 1 70 1 80 1 92 2 03 2 16 2 26 2 38 2 50 2 62 5400 Sheave Mtr B B B B B A A A A A A 563 599 640 680 720 760 790 825 860 895 925 960 990 1020 1050 1080 Turns Open 5 4 3 2 1 5 4 5 3 5 3 2 5 1 5 4 3 2 5 1 5 1 BHP 1 12 1 19 1 28 1 39 1 50 1 61 1 72 1 84 1 93 2 06 2 17 2 29 2 40 2 54 2 69 2 83 5600 Sheave Mtr B B B B A A A A A A A 583 620 655 695 735 770 805 840 870 905 935 970 1000 1030 1060 1090 Turns Open 4 5 3 5 2 5 1
56. 5 531 91530 XI44NS 38 LOVLNOD AXA H3dWnf WXd NO IMF LNI AXOLIVS Sv 2 40 lt 40553844409 And 5 310N 235 ATNO B31VM B31VM ANANI AH ALON 225 ea e z 335 2 N39 24 0 2 1 33S 2 N39 244 o aon aas 6 ason NEOMISN WRO2 200 IONZ710896 01 72 9 aiva Typical Wiring Diagram TCH V Units with MPC ClimateMaster Water Source Heat Pumps 42 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Diagram TCH V Units with DXM iring ical W Typ TTE Trex DATE DRAWING NO REV LARGE HORIZ VERT COMPACT 072 120 F H N U DXM 15 0030 1 14 15 9680127302 LEGEND 210 CIRCUIT BREAKER AL ALARM RELAY CONTACTS NOTES 6 ZLV ALARM SIGNAL SHOWN FOR DRY ALARM CONTACT CUT ALZ DRY JW4 DXM CONTROLLER FAULT CODES FACTORY Lint VOLTAGE wiring TN 1 COMPRESSOR AND BLOWER MOTOR THERMALLY PROTECTED INTERNALLY JUMPER AND DRY CONTACT WILL BE AVAILABLE BETWEEN ALI AND AL2 FACTORY Cow 1 LAE
57. 5 MINUTES 5 ALARM RELAY CYCLES CLOSED FOR 5 SECONDS AND OPEN FOR 25 SECONDS i BLU OR BLK Trans BLU 1 SEE NOTE 5 i ORG 230V i TRANSFORMER PRIMARY it LEAD COLORS 111 VOLTAGE LEAD COLOR 114 208 RED SEE iil 230 ORG NOTE 7 380 VIO H 11 120 BRN 216 260 BLK RED 575 GRY 6 cx je COM2 P iji R ia R iit fe ena i 9 ji B COMPRESSOR 2 11 Pd 4 1 Mgr j Lessee p i 2485 B _ L gni DXM DXM 128 2849 Ree R MICROPROCESSOR MICROPROCESSOR i ME Cono CONTROL Locic CONTROL LOGIC i sre NOTE 9 DEP OPTION HORIZ VERT 072 120 SEE NOTE 6 FoR DRY CONTACT ALARM TRANSU BC E Meer 5 518 HAT Fan 3145 RV s B STATUS 6 pou em test 0 NSB FAULT 9 PINS pe 0
58. 531 583 630 670 715 755 795 835 875 905 940 970 1000 1025 1055 1080 Turns Open 45 3 5 2 5 4 5 3 5 2 5 2 15 1 5 4 4 3 2 5 2 5 BHP 0 37 0 40 0 45 0 49 0 55 0 60 0 65 0 70 0 75 0 79 0 83 0 87 0 92 0 96 1 00 1 04 Sheave Mtr B B B A A A A A A an RPM 552 599 645 685 730 770 810 850 885 915 950 980 1010 1040 1065 1090 Turns Open 4 3 2 5 4 3 2 5 2 1 5 5 5 4 5 4 3 5 3 2 5 2 BHP 0 42 0 47 0 51 0 56 0 60 0 65 0 70 0 75 0 80 0 84 089 0 94 1 00 1 05 1 10 1 16 Sheave Mtr B B B A A A A A A 573 620 660 705 745 785 820 860 895 925 960 990 1020 1050 1075 1105 3 5 2 5 15 4 5 4 3 2 5 1 5 1 5 45 4 3 5 3 2 5 2 BHP 0 48 0 52 0 57 0 61 0 66 0 72 0 78 0 83 0 87 0 92 0 97 1 02 1 07 1 13 1 19 1 25 Sheave Mtr B B A A A A A A A 604 645 690 730 765 805 845 880 910 945 975 1010 1035 1065 1095 1125 3 2 5 4 3 5 2 5 2 1 5 1 5 4 3 5 3 2 5 2 15 0 52 0 57 0 61 0 66 0 72 078 083 089 094 1 00 1 03 1 08 114 1 20 1 25 1 31 Sheave Mtr B B A A A A A A 620 660 700 740 780 815 850 885 920 950 985 1015 1045 1075 1100 1130 2 5 15 4 5 4 3 2 5 2 1 5 5 5 4 5 4 3 5 3 2 5 2 15 0 56 0 61 0 66 0 70 0 76 082 0 88 0 93 0 98 1 04 1 08 1 14 1 20 1 26 1 32 1 37 Sheave Mtr B A A A A A A A
59. 700 730 765 800 835 865 895 925 955 985 1015 1040 1070 1095 Turns Open 2 5 1 5 5 5 5 4 3 5 3 2 1 5 1 3 25 2 15 1 BHP 1 87 1 98 2 08 2 20 2 34 2 48 2 62 2 74 2 86 2 96 3 08 3 24 3 38 3 55 Sheave Mtr B B A A A A A A A 6300 RPM 685 715 745 775 810 845 880 910 940 965 995 1025 1050 1080 Turns Open 2 1 5 5 4 5 4 3 25 2 1 4 3 2 5 2 1 BHP 2 03 213 2 22 2 36 2 50 2 62 2 76 2 88 3 00 3 12 3 22 3 37 3 49 3 61 7000 Sheave Mtr B A A A A A A A D E E E E E RPM 705 730 755 790 825 855 890 920 950 980 1005 1035 1060 1085 Turns Open 1 5 6 5 4 5 3 5 3 2 5 1 5 1 3 5 3 2 1 5 1 Standard Static Standard Motor B Static Standard Motor C High Static Standard Motor D Standard Static Large Motor High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units 58 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower Performance Data TCV192 Sta
60. 97B0084N01 GEO M e CLIMATEMASTER Water Source Heat Pump Systems 7300 S W 44th Street Oklahoma City OK 73179 Phone 405 745 6000 Fax 405 745 6058 climatemaster com ClimateMaster works continually to improve its products As a result the design and specifications of each product at the time for order may be changed without notice and may not be as described herein Please contact ClimateMaster s Customer Service Department at 1 405 745 6000 for specific information on the current design and specifications Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely ClimateMaster s opinion or commendation of its products The management system governing the manufacture of ClimateMaster s products is ISO 9001 2008 certified ClimateMaster is a proud supporter of the Geothermal Exchange Organization GEO For more information visit geoexchange org 76 ClimateM aster Inc 2009 ClimateMaster Water Source Heat Pumps
61. ARD Failure to follow this caution may result in personal injury Sheet metal parts may have sharp edges or burrs Use care and wear appropriate protective clothing safety glasses and gloves when handling parts and servicing heat pumps climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCH Physical Data Model 096 Compressor Quantity Scroll Number of Circuits Compressors 2 Factory Charge HFC 410a 02 kg per circuit 60 1 70 76 2 15 80 2 27 Blower Motor Blower Motor Quantity 1 Standard Motor hp kW 1 0 75 2 1 49 3 2 24 Large Motor hp kW 2 1 49 3 2 24 5 3 73 Blower No of Blowers 1 Blower Wheel Size D x W in cm 12 x 12 30 48 x 30 48 Water Connection Size FPT in mm 1 1 4 31 8 1 1 2 38 1 Coax Volume Volume US Gallons liters 1 62 6 13 1 81 6 85 2 40 9 08 Condensate Connection Size FPT in mm 3 4 19 1 Air Coil Data Air Coil Dimensions H x W in cm 20 x 54 50 8 x 137 2 20 x 64 50 8 x 162 6 Air Coil Total Face Area ft m 7 5 0 70 8 9 0 83 Miscellaneous Data Filter Standard 1 25 4mm Throwaway qty in cm QTY 3 16 x 20 40 6 x 50 8 20 x 20 50 8 x 50 8 Weight Operating 106
62. ATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Typical Wiring Diagram TCH V Units with LON ClimateMaster Water Source Heat Pumps 1 v emn e xc 4 ET HERI i v ma j me oo NOTE WXGA oo 2122 002 8 20 710896 Ws XNV WXG WX9 021 240 1294002 H1 44 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series CXM Control For detailed control information see CXM Application Operation and Maintenance AOM manual part 97 0003 12 Field Selectable Inputs Test mode Test mode allows the service technician to check the operation of the control in a timely manner At board momentarily shorting the test terminals or externally momentarily push test button See Fig 10 the CXM control enters a 20 minute test mode period in which all time delays are sped up 15 times Upon entering test mode the status LED will flash a code representing the last fault For diagnostic ease at the thermostat the alarm relay will also cycle during test mode The alarm relay will cycle on and off similar to the status LED to indicate a code representing the last fault at the thermostat Test mode can be exited by shorting the test terminals or holding button for 3 seconds Retry Mode If the control is attempting a retry of a fault the status LED will slow flash slow
63. B44 42 2BK80H 2VP62 X 1 3 8 10HP 55 All Data is Wet Coil THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCH V 072 Blower Performance SCFM ESP 0 00 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 1 10 1 20 1 30 1 40 1 50 BHP 0 28 0 32 0 35 0 39 0 42 0 45 0 48 0 52 0 56 0 60 0 64 0 69 0 72 0 76 Sheave Mtr B B B A A A A A A 125 599 645 690 735 775 815 850 885 910 940 965 995 1015 1040 3 2 1 4 3 5 2 5 2 1 5 1 5 45 4 3 5 3 BHP 0 31 0 36 0 40 0 44 0 49 053 2 50 0 62 065 069 0 73 0 76 0 80 0 84 Sheave Mtr B B A A A A A A 604 655 695 740 780 820 855 890 920 950 980 1005 1030 1055 Turns Open 3 2 5 4 3 2 5 2 1 5 5 5 45 4 3 5 3 3 BHP 0 31 0 34 0 39 045 050 054 059 063 067 072 075 0 79 0 82 0 86 0 90 Sheave Mtr B B B A A A A A A 568 615 660 705 750 785 825 860 895 930 960 990 1015 1040 1065 Turns Open 45 2 5 1 5 4 5 3 5 3 2 5 1 5 1 5 4 5 4 3 5 3 2 5 BHP 0 33 0 38 0 42 0 46 0 50 0 54 0 59 0 65 0 70 0 74 0 78 0 81 0 85 0 89 0 94 0 98 Sheave Mtr B B B A A A A A A A 259
64. Blower Performance Data TCV240 Standard Unit Table Continued from Previous Page SCFM ESP 0 00 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 1 10 1 20 1 30 1 40 1 50 BHP 2 98 3 13 325 3 39 3 54 3 68 3 83 3 99 4 15 4 34 4 50 466 4 82 4 95 511 5 27 Sheave Mtr B B A A A A A A A 8 830 860 885 915 945 975 1005 1030 1055 1085 1110 1135 1160 1180 1205 1230 Turns Open 4 3 5 6 5 4 5 3 5 3 2 5 1 5 0 3 5 3 2 5 2 1 5 1 BHP 3 18 3 30 3 44 3 61 3 78 3 94 4 10 4 29 4 45 4 61 4 77 4 93 5 09 5 25 5 38 5 54 Sheave Mtr B B A A A A A A A RPM 850 875 900 930 960 990 1015 1045 1070 1095 1120 1145 1170 1195 1215 1240 Turns Open 4 3 5 5 5 4 5 4 3 5 2 5 2 1 5 4 3 5 3 2 5 2 1 5 1 3 35 3 48 3 65 3 79 3 96 413 4 27 4 44 458 472 488 5 08 524 5 44 5 64 Sheave Mtr B A A A A A A A A RPM 865 890 920 945 975 1005 1030 1060 1085 1110 1135 1160 1180 1205 1230 7000 3 5 5 5 5 4 5 3 5 3 2 5 1 5 1 3 5 3 2 5 2 1 5 1 BHP 3 62 3 74 3 89 4 03 4 18 4 33 4 49 4 65 4 81 4 97 5 16 5 36 5 56 5 72 5 92 Sheave Mtr A A A A A A A
65. DIP Package 1 has 8 switches and provides the following setup selections 1 1 Unit Performance Sentinel UPS disable DIP Switch 1 1 provides field selection to disable the UPS feature On Enabled Off Disabled 1 2 Compressor relay staging operation DIP 1 2 provides selection of compressor relay staging operation The compressor relay can be selected to turn on with a stage 1 or stage 2 call from the thermostat This is used with dual stage units 2 compressors where 2 DXM controls are being used or with master slave applications In master slave applications each compressor and fan will stage according to its appropriate DIP 1 2 setting If set to stage 2 the compressor will have a 3 second on delay before energizing during a Stage 2 demand Also if set for stage 2 the alarm relay will NOT cycle during test mode On Stage 1 Off Stage 2 1 3 Thermostat type heat pump or heat cool DIP 1 3 provides selection of thermostat type Heat pump or heat cool thermostats can be selected When in heat cool mode Y1 is the input call for cooling stage 1 Y2 is the input call for cooling stage 2 W1 is the input call for heating stage 1 and O W2 is the input call for heating stage 2 In heat pump mode Y1 is the input call for ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 compressor stage 1 Y2 is the input cal
66. F Pressure Pressure Superheat Subcooling Rise F Drop F Pressure Pressure Superheat Subcooling PSIG PSIG DB PSIG PSIG 54 76 280 302 166 197 59 66 285 309 154 167 64 70 289 316 153 166 66 73 292 320 232 247 85 96 315 342 215 228 97 104 323 355 206 218 99 108 325 357 304 317 121 131 354 387 284 295 132 140 363 398 272 284 137 149 374 418 404 420 158 168 386 428 381 406 173 182 400 441 369 392 175 190 405 445 434 445 407 425 395 413 537 553 512 531 500 517 Based on 15 Methanol antifreeze solution Table 12 Water Temperature Change Through Heat Exchanger Water Flow gpm I m For Closed Loop Ground Source or Closed 9 12 4 8 Loop Systems at 3 gpm per ton 3 2 I m per kW 5 6 7 2 2 4 4 For Open Loop Ground Water Systems at 1 5 gpm per ton 1 6 1 per kW 20 26 10 17 11 1 14 4 5 6 9 4 68 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Start Up Log Sheet Installer Complete unit and system checkout and follow unit start up procedures in the IOM Use this form to record unit information temperatures and pressures during start up Keep this form for future reference Job Name Street Addres
67. F 1 C Clipped 10 F 12 C Air coil low temperature limit setting Jumper 2 JW2 LT2 Low Temp provides field selection of temperature limit setting for LT2 of 30 F or 10 F 1 F or 12 C refrigerant temperature Note This jumper should only be Alarm Relay Open Cycle closed 5 sec open 25 sec Test Mode Night Setback Invalid T stat Inputs LP Fault Fast Flash Flashing fault code Flashing Code 2 Flashing Code 3 Flashing Code 4 Slow Flash Slow Flash Flashing Code 2 Flashing Code 3 Open Closed Open LT2 Fault Over Under Voltages Slow Flash Slow Flash Slow Flash Flashing Code 4 Flashing Code 5 Flashing Code 6 Slow Flash Flashing Code 7 Open Open closed after 15 clipped under extenuating circumstances as recommended by ClimateMaster technical services Not Clipped 30 F 1 C Clipped 10 F 12 C Alarm relay setting Jumper 4 JW4 AL2 Dry provides field selection of the alarm relay terminal AL2 to be jumpered to 24VAC or to be a dry contact no connection Not Clipped 12 connected to Clipped AL2 dry contact no connection Low pressure normally open Jumper 1 JW1 LP norm open provides field selection for low pressure input to be normally closed or normally open Fast Flash 2 flashes every 1 second Flash code 2 2 quick flashes 10 second pause 2 quick flashes 10 second pause etc On pulse 1 3 second off pulse 1 3 second
68. ION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Figure 3 Typical Horizontal Unit Installation 3 8 10mm threaded rods by others ee BSP Return Air CBP Thermostat Supply Air Insulated supply duct with lt gt at least 90 deg elbow to reduce air noise 7 us 20 Unit Hanger valve with optional integral P T plug Stainless steel braid hose Building with integral J swivel lt 44 Loo 9 Optional Balancing Valve 222 Water In Water Out Optional Low Pressure Drop Water Control Valve can be internally mounted NOTES on some models All dimensions in table are inches cm LEGEND 1 Access is required for all removable panels and installer should take care to comply with all building codes and allow l pressor Access Panel 9 2 CBP Control Box Panel adequate clearance for future field service BSP Blower Service Panel EAP Expansion Valve Access panel 2 Water inlet and water outlet connections are available on either side left or right of the unit Qty 2x MPT Plugs are MET FEE oe G00 LAH ERT Coe shipped loose in a plastic bag tied to the water leg in front of the unit Installer must plug water inlet outlet side not being 3 Condensate 3 4 FPT connected to 4 High Voltage 1 1 8 2 9cm KO 5 Low Voltage 7 8 2 2cm
69. MASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower Performance Data TCV160 Standard Unit All Data is Wet Coil SCFM ESP 0 00 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 1 10 1 20 1 30 1 40 1 50 BHP 0 69 0 78 0 86 0 95 1 02 1 11 1 21 1 32 1 41 1 50 1 57 1 64 1 72 1 80 4200 Sheave Mtr B B B B A A A A A A A 547 594 640 685 725 765 805 845 880 915 945 975 1005 1030 Turns Open 5 5 4 3 1 5 6 5 4 3 5 2 5 2 1 3 5 3 2 5 BHP 0 75 0 83 0 92 1 01 1 11 1 21 1 31 1 41 1 51 1 60 1 68 1 76 1 85 1 94 4400 Sheave Mtr B B B B A A A A A A A 563 609 655 695 735 775 815 855 890 925 955 985 1015 1045 Turns Open 5 3 5 2 5 1 5 5 5 5 4 3 2 5 1 5 1 3 5 2 5 2 BHP 0 75 0 88 0 95 1 03 1 11 1 19 1 30 1 40 1 50 1 60 1 70 1 78 1 89 2 00 2 10 4600 Sheave Mtr B B B B B A A A A A A RPM 526 573 625 665 705 745 785 825 860 895 930 960 995 1025 1050 Turns Open 6 4 5 3 2 5 1 5 5 4 5 3 5 3 2 5 1 5 4 3 2 5 2 BHP 0 83 0 94 1 03 1 12 1 20 1 30 1 40 1 53 1 63 1 7
70. NDER SHUTDOWN IN MEMORY FEASHING GODE T CYCLING CODE 7 Sr NOTT RED RED TEST MODE UPS IN MEMORY FLASHING CODE 8 CYCLING CODE 8 RED FLASHING CODE 9 SWAPPED 2 LOCKOUT CYCLING CODE 9 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Typical Wiring Diagram TCH V Units with CXM TE 22011 TRANSFORMER PRIMARY BLU 1 STATUS LED GREEN SLOW FLASH CONTROLLER IN FAULT RETRY MODE FAST FLASH CONTROLLER IN LEAD COLORS 2 LOCKOUT MODE SLOW FLASH FLASH PER EVERY 2 SECONDS FAST FLASH 2 FLASHES PER EVERY SECOND POWER SUPPLY 2 FAULT Ep RED FLASHES CODE REPRESENTING LAST FAULT IN MEMORY IF NO FAULT IN MEMORY CODE IS stt NOTE BLK ab 321 VOLTAGE LEAD COLOR REFER TO DATA PLATE 1 NK eo 5 CYCLES APPROPRIATE CODE BY CYCLING ALARM RELAY IN THE SAME SEQUENCE AS FAULT LED 208 RED USE COPPER LET L ALARM RELAY CLOSES AFTER 15 MINUTES BLK F seneo 5 ALARM RELAY CYCLES CLOSED FOR SECONDS AND OPEN FOR 25 SECONDS 250 ORG CONDUCTORS ONLY ME E Dist 580 SEE NOTER RU OPTION 420 BRN Grown 2 160 BLK RED 1 3 EYE GRY LARGE HORIZ VERT 072 120 Aans BLU
71. OE oil is a synthetic oil used in many refrigeration systems including those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVC piping may cause failure of the PVC CPVC PVC CPVC piping should never be used Rev 02 10 15 Unit Starting and Operating Conditions SYSTEM CHECKOUT System water temperature Check water temperature for proper range and also verify heating and cooling setpoints for proper operation System pH Check and adjust water pH if necessary to maintain a level between 6 and 8 5 Proper pH as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result BEFORE POWERING SYSTEM please check the following UNIT CHECKOUT D OO Line voltage and wiring Verify that voltage is within an acceptable range for the unit and wiring and fuses breakers are properly sized Verify that low voltage wiring is complete Unit control transformer Ensure that transformer has the properly selected voltage tap Commercial 380 420V units are factory wired for 380V operation unless specified otherwise Balancing shutoff valves Ensure that all isolation valves are open after system flushing see System Checkout and water control valves are wired Entering water and air Ensure that entering water and air temperatures are within operating limits of Table 9 Low water temper
72. Other speed require field selection For applications requiring higher si atic pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow in rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units 54 Table Continued on Next Page ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Table Continued from Previous Page All Data is Wet Coil ESP BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open Sheave Mtr RPM Turns Open Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open A Standard Static Standard Motor B Low Static Standard Motor C High Static Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level condition
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75. Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM 7000 A Standard Static Standard Motor Static Standard Motor High Static Standard Motor D Standard Static Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection Large Motor E High Static Large Motor For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units 62 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Operating Limits Environment Units are designed for indoor installation only Never install units in areas subject to freezing or where humidity levels could cause cabinet condensation such as unconditioned spaces subject to 100 outside air Power Supply A voltage variation of 10 of nameplate utilization voltage is acceptable Determination of operating limits is dependent primarily upon three factors 1 return air temperature
76. TRANQUILITY COMPACT CLIMATEMASTER BELT DRIVE TEH V SERIES Waoter Source Heat Pump Systems Table of Contents Model Nomenclature General Information TCH Physical Data TCV Physical Data Horizontal Installation TCH Field Conversion of Air Discharge Vertical Installation TCV Field Conversion of Air Discharge 072 240 Field Conversion of Air Discharge TCV300 Field Conversion of Air Discharge TCV Field Conversion of Control Box TCV Field Conversion of Water Connections Vertical Condensate Installation Piping Installation Water Loop Heat Pump Applications Ground Loop Heat Pump Applications Ground Water Heat Pump Applications Water Quality Standards Electrical Line Voltage Electrical Power Wiring Electrical Power amp Low Voltage Wiring Electrical Thermostat Wiring Typical Wiring Diagram TCH V Units with CXM CXM Controls DXM Controls Safety Features CXM and DXM Controls Blower Adjustment Tensioning V Belt Drives Blower Sheave Information TCH V 072 Blower Performance TCH V 096 Blower Performance TCH V 120 Blower Performance Blower Performance Data TCV160 Standard Unit Blower Performance Data TCV192 Standard Unit Blower Performance Data TCV240 Standard Unit Blower Performance Data TCV240 Standard Unit B U MODELS TCHOT72 120 TCVO7Z 300 60Hz 41 INSTALLATION OPERATION amp MAINTENANCE 97 0084 01 Revised 10 February 2015 ower Perfo
77. Type Startup Date Model Serial Antifreeze Type amp Complaint REFRIGERANT HFC 410A HEATING POSITION COOLING POSITION OPERATING MODE HEATING COOLING REFRIG FLOW HEATING REFRIG FLOW COOLING REVERSING CONDENSER HEATING EVAPORATOR COOLING VALVE CONDENSER COOLING EVAPORATOR HEATING COMPRESSOR EXPANSION VALVE FILTER DISCHARGE LIQUID LIQUID HEATING COOLING LINE LINE Description Heating 10 Return Air Temp 11 Supply Air Temp Heat of Extraction Absorption or Heat of Rejection Fluid Factor for Btuh Fluid Factor for kW HE or HR 500 Water 485 Antifreeze 4 18 Water 4 05 Antifreeze Flow Rate x Temp Diff x Fluid Factor Superheat Suction temperature suction saturation temp deg F Subcooling Discharge saturation temp liquid line temp deg F Note Never connect refrigerant gauges during startup procedures Conduct water side analysis using P T ports to determine water flow and temperature difference If water side analysis shows poor performance refrigerant troubleshooting may be required Connect refrigerant gauges as a last resort 74 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Warranty U S amp Canada XY QOQQQQQQQQQQQQQQQQUQQQQQQQQQQQQQQQQQQQQQQQQ 0 779
78. Voltage All field installed wiring in cluding electrical ground must comply with the National Electrical Code as well as all applicable local codes Refer to the unit electrical data for fuse sizes Consult wiring diagram for field connections that must be made by the installing or electrical contractor All final electrical con nections must be made with a length of flexible conduit to minimize vibration and sound transmission to the building General Line Voltage Wiring Be sure the available power is the same voltage and phase shown on the unit serial plate Line and low voltage wiring must be done in accordance with local codes or the National Electric Code whichever is applicable Power Connection Line voltage connection is made by connecting the incoming line voltage wires to the L side of the power block as shown in Figure 15 Consult electrical data tables for correct fuse size Transformer All 208 230 voltage units are factory wired for 208 volt If supply voltage is 230 volt installer must rewire transformer See wire diagram for connections Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Power Wiring Figure 15 TCH 072 120 Line Voltage Wiring climatemaster com 37 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Power amp Low Voltage Wiring ELECTRICAL LOW VOLTAGE WIRING Thermost
79. Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV300 Field Conversion of Air Discharge Note Unlike the 160 240 the TCV300 only has 1 location for the motor mount assembly Do not remove Step 2 Unattach and lift entire 3 blower sub Step 3 Rotate blower assembly 180 degrees assembly out of the unit Remove blower sheave and put on opposite side Sheave End climatemaster com 23 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV300 Field Conversion of Air Discharge Step 7 Replace brackets and 5 panels Reverse steps to convert straight discharge to top discharge Step 4 Attach middle divider Step 6 Reattach blower assembly to the front of the unit Put belt on and retighten Step 5 Rotate the blower assembly 90 degrees counter clockwise The belly of the blowers should be facing upward 24 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series A WARNING A WARNING To avoid possible injury or death due to electrical shock open the power supply disconnect switch and secure it in an open position during installation or conversion Overview Vertical unit control box can be field converted from front to any other corner for 160 300 or opposite corner water coil side for
80. XQ M 1 S 90 f 4 3 04040000000000000000000000000000000000000000000000000000000000000000000000000000000Q v XQ 75 climatemaster com CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Revision History Date Action 02 10 15 All Update Air Filter Sizes and Electrical Tables 06 13 14 Page 13 amp 34 Change Text Filter rack to frame Water Quality table updated 09 30 13 Edit Text Page 29 Updated POE Oil Warning Added 072 120 Dimensional Data Updated 11 09 12 Water Quality Table Updated Condensate Drain Connection Updated 04 26 12 All Added TCV sizes 160 300 02 09 12 Physical Data Table Updated 10 07 11 Physical Data Table Corrected TCV drain diameter 08 09 11 Unit Maximum Working Water Pressure Updated to Reflect New Safeties 07 08 11 All Added TCV072 120 01 03 11 Format All Pages Updated 07 26 10 Wiring Diagrams Updated 07 07 10 Pre Installation Updated 06 11 10 Format All Pages Updated 11 5 09 Warranty Updated 10 30 09 Functional Troubleshooting Table Updated 10 15 09 First Published ISO 9001 2008 Certified Quality First amp Always Intertek
81. a higher temperature until the compressor activates c Check for warm air delivery within a few minutes after the unit has begun to operate d Refer to table 17 Check the temperature of both entering and leaving water If temperature is within range proceed with the test If temperature is outside of the operating range check refrigerant pressures and compare to tables 11 through 16 Verify correct water flow by comparing unit pressure drop across the heat exchanger versus the data in tables 10a through 10e Heat of extraction HE can be calculated and compared to submittal data capacity pages The formula for HE for systems with water is as follows HE Btuh TD x GPM x 500 where TD is the temperature difference between the entering and leaving water and GPM is the flow rate in U S GPM determined by comparing the pressure drop across the heat exchanger to tables 10a through 10e In 54 units Check air temperature rise across the air coil when compressor is operating Air temperature rise should be between 20 F and 30 F 11 C and 17 C f Check for vibration noise and water leaks 7 lf unit fails to operate perform troubleshooting analysis see troubleshooting section If the check described fails to reveal the problem and the unit still does not operate contact a trained service technician to ensure proper diagnosis and repair of the equipment 8 When testing is complete set system to maintain desired comfort
82. and LT2 swapped No compressor operation for poor water flow or air flow Reverse position of thermistors See Only Fan Operates Compressor overload heck and replace if necessary Control board Dirty air filter eset power and check operation heck and clean air filter Unit in test mode eset power or wait 20 minutes for auto exit Unit selection nit may be oversized for space Check sizing for actual load of space Compressor overload Only Fan Runs Only Compressor Runs Thermostat position nsure thermostat set for heating or cooling operation Unit locked out heck for lockout codes Reset power Compressor Overload heck compressor overload Replace if necessary x x x x gt lt gt lt gt lt gt lt gt lt gt lt gt lt Thermostat wiring Thermostat wiring R R U Check and replace if necessary E Ci heck thermostat wiring at heat pump Jumper Y and R for compressor operation test mode heck G wiring at heat pump Jumper G and R for fan operation Fan motor relay Jumper G and R for fan operation Check for Line voltage across BR contacts Check fan power enable relay operation if present Fan motor Check for line voltage at motor Check capacitor Thermostat wiring Check thermostat wiring at heat pump J
83. and clean or replace Check fan motor operation and airflow restrictions Too high of external static Check static vs blower table Leaky duct work Check supply and return air temperatures at the unit and at distant duct registers if significantly different duct leaks are present Low refrigerant charge Check superheat and subcooling per chart Restricted metering device Check superheat and subcooling per chart Replace Defective reversing valve Perform RV touch test Thermostat improperly located Check location and for air drafts behind stat Unit undersized Recheck loads amp sizing Check sensible clg load and heat pump capacity Scaling in water heat exchanger Perform scaling check and clean if necessary Inlet water too hot or too cold Reduced or no air flow in heating Check load loop sizing loop backfill ground moisture Check for dirty air filter and clean or replace Check fan motor operation and air flow restrictions Too high of external static Check static vs blower table Reduced or no water flow in cooling Check pump operation or valve operation setting Check water flow Adjust to proper flow rate Inlet water too hot Check load loop sizing loop backfill ground moisture Air temperature out of range in heating Bring return air temperature within design parameters Scaling in water heat exchanger Perform s
84. at Connections The thermostat should be wired directly to the CXM or DXM board Figure 16 shows wiring for TC units See Electrical Thermostat Figure 20 for specific terminal connections Review the appropriate AOM Application Operation and Mainte nance manual for units with DDC controls Low Water Temperature Cutout Selection The CXM DXM control allows the field selection of low water or water antifreeze solution temperature limit by clipping jumper JW3 which changes the sensing temperature associated with thermistor LT1 Note that the LT1 thermistor is located on the refrigerant line between the coaxial heat exchanger and expansion device TXV or cap tube Therefore LT1 is sensing refrigerant temperature not water temperature which is a better indication of how water flow rate temperature is affecting the refrigeration circuit The factory setting for LT1 is for systems using water 30 F 1 1 C refrigerant temperature In low water temperature extended range applications with antifreeze most ground loops jumper JW3 should be clipped as shown in Figure 17 to change the setting to 10 F 12 2 C refrigerant temperature a more suitable temperature when using an antifreeze solution All ClimateMaster units operating with entering water temperatures below 59 F 15 C must include the optional water refrigerant circuit insulation package to prevent internal condensation Figure 16 TCH 072 120 Low Volta
85. ater flow adjust to proper flow rate Water Temperature out of range in cooling water temp within design parameters Reduced or no air flow in heating for dirty air filter and clean or replace fan motor operation and airflow restrictions irty Air Coil construction dust etc Too high of external static Check static vs blower table Air temperature out of range in heating Bring return air temp within design parameters Overcharged with refrigerant heck superheat subcooling vs typical operating condition table Bad HP Switch Insufficient charge heck switch continuity and operation Replace for refrigerant leaks Compressor pump down at start up Reduced or no water flow in heating charge and start up water flow heck pump operation or water valve operation setting ugged strainer or filter Clean or replace heck water flow adjust to proper flow rate Inadequate antifreeze level heck antifreeze density with hydrometer Improper temperature limit setting 30 F vs 10 F 1 C vs 2 C ip JW3 jumper for antifreeze 10 F 12 C use Water Temperature out of range water temp within design parameters Bad thermistor Reduced or no air flow in cooling temp and impedance correlation per chart for dirty air filter and clean or replace fan motor operation and airflow restrictions Too high of external static Check static vs b
86. ature cutout Verify that low water temperature cut out on the CXM DXM control is properly set Unit blower wheel Manually rotate blower wheel to verify free rotation and ensure that all blower wheels are secured to the blower motor shaft and centered in housing Blower motor Verify motor bolts are tight DO NOT oil motors upon start up Fan motors are pre oiled at the factory Check shaft pillow blocks sheave and pulley are tight Verify sheave has been set to turns in design requirement Record turns on start up log sheet Verify belt is straight and proper tension Condensate line Verify that condensate line is open trapped vented and properly pitched toward drain Water flow balancing Record inlet and outlet water temperatures for each heat pump upon startup This check can eliminate nuisance trip outs and high velocity water flow that could erode heat exchangers Unit air coil and filters Ensure that filter is clean and accessible Clean air coil of all manufacturing oils Unit controls Verify that CXM or DXM field selection options are properly set promotes longevity of hoses and fittings see table 3 Q System flushing Verify that all hoses are connected end to end when flushing to ensure that debris bypasses the unit heat exchanger water valves and other components Water used in the system must be potable quality initially and clean of dirt piping slag and strong chemical cleaning agents Verify that all air is pu
87. caling check and clean if necessary Unit overcharged Check superheat and subcooling Re weigh in charge Non condensables in system Vacuum system and re weigh in charge Restricted metering device Reduced water flow in heating Check superheat and subcooling per chart Replace Check pump operation or water valve operation setting Plugged strainer or filter Clean or replace Check water flow Adjust to proper flow rate Water temperature out of range Bring water temperature within design parameters Reduced air flow in cooling Check for dirty air filter and clean or replace Check fan motor operation and air flow restrictions Too high of external static Check static vs blower table Air temperature out of range Too much cold vent air Bring entering air temperature within design parameters Insufficient charge Too high of air flow Check for refrigerant leaks Check fan motor speed selection and air flow chart Poor performance Too high of air flow See Insufficient Capacity Check fan motor speed selection and airflow chart Unit oversized Recheck loads amp sizing Check sensible clg load and heat pump capacity climatemaster com 73 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Functional Troubleshooting I P Units Water to Air Units Customer Loop
88. djustment A CAUTION A CAUTION Always disconnect all power supply s to unit prior to making belt or sheave adjustments Inadvertently starting of the motor can cause damage to the equipment and personal injury Airflow and External Static Pressure Selection Adjustment The TCH V Series is available with standard low and high static options These op tions will substitute a different blower drive sheave for each static range In addition certain static ranges bold print in Tables 5a through 5k may require the optional large fan motor Please specify static range and motor horsepower when ordering See model nomenclature Sheave Adjustment The TCH V Series is supplied with variable sheave drive on the fan motor to adjust for differing airflows at various ESP conditions Select an airflow requirement on the left side of the table then move horizontally to right under the required ESP Note the sheave turns open rom and horsepower for that condition Fully closed the sheave will produce the highest static capability higher rpm To adjust sheave position loosen belt tension and remove belt loosen set screw on variable sheave on fan motor and open sheave to desired position Retighten set screw and replace belt and set belt tension as below Sheave and Pulley Alignment Verify belt is straight misalignment will cause premature belt failure Adjust sheave if needed Belt Tensioning An overly loose belt will up
89. e 13 All earth loop piping materials should be limited to polyethylene fusion only for in ground sections of the loop Galvanized or steel fittings should not be used at any time due to their tendency to corrode All plastic to metal threaded fittings should be avoided due to their potential to leak in earth coupled applications A flanged fitting should be substituted P T plugs should be used so that flow can be measured using the pressure drop of the unit heat exchanger Earth loop temperatures can range between 25 and 110 F 4 to 43 C Flow rates between 2 25 and 3 gom per ton 2 41 to 3 23 m per kW of cooling capacity is recommended in these applications Table 2 Antifreeze Percentages by Volume Test individual horizontal loop circuits before backfilling Test vertical U bends and pond loop assemblies prior to installation Pressures of at least 100 psi 689 kPa should be used when testing Do not exceed the pipe pressure rating Test entire system when all loops are assembled Flushing the Earth Loop Upon completion of system installation and testing flush the system to remove all foreign objects and purge to remove all air Antifreeze In areas where minimum entering loop temperatures drop below 40 F 5 C or where piping will be routed through areas subject to freezing antifreeze is required Alcohols and glycols are commonly used as antifreeze however your local sales manager should be consulted for the ant
90. e duct system must be sized to handle the airflow quietly and must not exceed the maximum allowable External Static Pressure To maximize sound attenuation metal supply and return ducts should include internal insulation or be of duct board construction for the first 10 feet or end of first full sized elbow Install a flexible connector in all supply and return air ducts close to the unit to inhibit sound transfer to the ducts Do not install uninsulated duct in an unconditioned space The unit performance will be adversely affected and damage from condensate can occur climatemaster com 17 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV Field Conversion of Air Discharge A WARNING A WARNING To avoid possible injury or death due to electrical shock open the power supply disconnect switch and secure it in an open position during installation or conversion Overview Vertical units can be field converted between top and straight side and back end discharge using the instructions below Preparation Place in a well lighted area Conversion should only be attempted by qualified service technicians 18 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCV072 240 Field Conversion of Air Discharge Figure 8 072 120 and TCV160 240 Pictorally Shown Top
91. e when dirt or air can collect in the line or a long horizontal drain line is required Also vent when large units are working against higher external static pressure than other units connected to the same condensate main since this may cause poor drainage for all units on the line WHEN A VENT IS INSTALLED IN THE DRAIN LINE IT MUST BE LOCATED AFTER THE TRAP IN THE DIRECTION OF THE CONDENSATE FLOW Figure 6 Horizontal Condensate Connection 1 8 Per Foot Some units include a painted drain connection Using a threaded pipe or similar device to clear any excess paint accumulated inside this fitting may ease final drain line installation A CAUTION A CAUTION Ensure condensate line is pitched toward drain 1 8 inch per ft 11mm per m of run DUCT SYSTEM INSTALLATION Duct System Installation Proper duct sizing and design is critical to the performance of the unit The duct system should be designed to allow adequate and even airflow through the unit during operation Air flow through the unit MUST be at or above the minimum stated airflow for the unit to avoid equipment damage Duct systems should be designed for quiet operation Refer to Figure 3 for horizontal duct system details or Figure 8 for vertical duct system details A flexible connector is recommended for both discharge and return air duct connections on metal duct systems to eliminate the transfer of vibration to the duct system To maximize sound a
92. ed Supply and return water piping materials should be limited to copper PE or similar material PVC or CPVC should never be used as they are incompatible with the POE oils used in HFC 410A products and piping system failure and property damage may result WARNING WARNING Polyolester Oil commonly known as POE oil is a synthetic oil used in many refrigeration systems including those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVC piping may cause failure of the PVC CPVC PVC CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result Water quantity should be plentiful and of good quality Consult table 3 for water quality guidelines The unit can be ordered with either a copper or cupro nickel water heat exchanger Consult Table 3 for recommendations Copper is recommended for closed loop systems and open loop ground water systems that are not high in mineral content or corrosiveness In conditions anticipating heavy scale formation or in brackish water a cupro nickel heat exchanger is recommended In ground water situations where scaling could be heavy or where biological growth such as iron bacteria will be present an open loop system is not recommended Heat exchanger coils may over time lose heat exchange capabilities due to build up of mineral deposits Heat exchangers mu
93. ed on the CXM DXM control board as shown below in Figure 21 See controls description for details Verify that the compressor is on and that the water flow rate is correct by measuring pressure drop through the heat exchanger using the P T plugs and comparing to tables 10a through 10e Check the elevation and cleanliness of the condensate lines Dripping may be a sign of a blocked line Check that the condensate trap is filled to provide a water seal Check the temperature of both entering and leaving water If temperature is within range table proceed with the test If temperature is outside of the operating range check refrigerant pressures and compare to tables 12 through 15 Verify correct water flow by comparing unit pressure drop across the heat exchanger versus the data in tables 10a through 10e Heat of rejection HR can be calculated and compared to submittal data capacity pages The formula for HR for systems with water is as follows HR Btuh TD x GPM x 500 where TD is the temperature difference between the entering and leaving water and GPM is the flow rate in U S GPM determined by comparing the pressure drop across the heat exchanger to tables 8a through 8e In 5 units the formula is as follows HR kW TD x l s x 4 18 equalize before beginning heating test a Adjust the thermostat to the lowest setting Place the thermostat mode switch in the HEAT position b Slowly raise the thermostat to
94. es Rev 02 10 15 Water Quality Standards Table 3 Water Quality Standards Water Quality HX Closed Parameter Material Recirculating Open Loop and Recirculating Well Scaling Potential Primary Measurement Above the given limits scaling is likely to occur Scaling indexes should be calculated using the limits below pH Calcium Hardness Method Index Limits for Probable Scaling Situations Operation outside these limits is not recommended Scaling indexes should be calculated at 66 C for direct use and HWG applications and at 32 C for indirect HX use A monitoring plan should be implemented Ryznar 6 0 7 5 Stability Index If gt 7 5 minimize steel pipe use pH lt 7 5 and Ca Hardness lt 100ppm Langelier If lt 0 5 minimize steel pi 2 2 66 C HWG and lt 0 5 minimize steel pipe use Based upon an Saturation Index Direct well 29 C Indirect Well HX Iron Fouling Iron Fe Ferrous lt 0 2 ppm Ferrous Bacterial Iron potential If ferrous gt 0 2 ppm with pH 6 8 O2 5 ppm check for iron bacteria 0 5 ppm of Oxygen Iron Fouling Above this level deposition will occur Corrosion Prevention 6 8 5 6 8 5 pH Monitor treat as needed lt 0 5 ppm At 5 gt 0 2 ppm avoid use of copper and copper nickel piping or HX s Hydrogen Sulfide H25 2 Rotten egg smell appears at 0 5 ppm level Copper alloy bronze or brass cast components are OK to lt 0 5 ppm Minimize steel pipe below 7 and no o
95. etry Lockout Over Under Voltage Shutdown Test Mode No Fault in Memory Test Mode HP Fault in Memory Test Mode LP Fault in Memory Test Mode LT1 Fault in Memory Test Mode LT2 Fault in Memory Test Mode CO Fault in Memory Test Mode Over Under Shutdown in Memory Test Mode UPS in Memory Test Mode Swapped Thermistor Flashing Code 7 Cycling Code 7 Flashing Code 8 Cycling Code 8 Flashing Code 9 Cycling Code 9 Slow Flash 1 flash every 2 seconds Fast Flash 2 flashes every 1 second Flash code 2 2 quick flashes 10 second pause 2 quick flashes 10 second pause etc On pulse 1 3 second off pulse 1 3 second A CAUTION A CAUTION Do not restart units without inspection and remedy of faulting condition Equipment damage may occur climatemaster com 45 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 DXM Controls DXM Control For detailed control information see DXM AOM part 97B0003N 13 Lon controller AOM part 97B0013N01 or MPC AOM part 97 31 01 Slow Flash 1 flash every 2 seconds Table 6b DXM LED And Alarm Relay Operations Description of Operation Normal mode Normal mode with UPS DXM is non functiona Fault Retry Status LED green Test LED yellow Fault LED red Off Flashing Code 8 Off Off Slow Flash Flashing fault code Not Clipped 30
96. eturn Air 5 Supply Air Flexible Duct Insulated supply duct with Connector at least one 90 deg elbow to reduce air noise Stainless steel braid hose with integral J swivel Optional Balancing Valve Control Valve Water Out Rev 02 10 15 Water Loop Heat Pump Applications operation see Piping System Cleaning and Flushing Procedures in this manual The flow rate is usually set between 2 25 and 3 5 per ton 2 9 and 4 5 I m per kW of cooling capacity ClimateMaster recommends 3 per ton 3 9 per kW for most applications of water loop heat pumps To ensure proper maintenance and servicing P T ports are imperative for temperature and flow verification as well as performance checks Water loop heat pump cooling tower boiler systems typically utilize a common loop maintained between 60 90 F 16 32 C The use of a closed circuit evaporative cooling tower with a secondary heat exchanger between the tower and the water loop is recommended If an open type cooling tower is used continuously chemical treatment and filtering will be necessary Low Water Temperature Cutout Setting CXM Control When antifreeze is selected the LT1 jumper JW3 should be clipped to select the low temperature antifreeze 10 0 F 12 2 C setpoint and avoid nuisance faults see Low Water Temperature Cutout Selection in this manual Note Low water temperature operation requires extended ra
97. f the filter and access panels Provide sufficient room to make water elec trical and duct connection s Allow 3 feet 91 cm clearance for servicing unit through all access panels f the unit is located in a confined space such as a closet provisions must be made for return air to freely enter the space by means of a louvered door etc Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit Refer to Figure 3 for an illustration of a typical installation Refer to unit submittal data or engi neering design guide for dimensional data Conform to the following guidelines when selecting unit location 1 Provide a hinged access door in concealed spline or plaster ceilings Provide removable ceiling tiles in T bar or lay in ceilings Refer to horizontal unit dimensions for specific series and model in unit submittal data Size the access opening to accommodate the service technician during the removal or replacement of the compressor and the removal or installation of the unit itself 2 Provide access to hanger brackets water valves and fittings Provide screwdriver clearance to access panels discharge collars and all electrical connections 3 DO NOT obstruct the space beneath the unit with piping electrical cables and other items that prohibit future removal of components or the unit itself 4 Use a manual portable jack lift to lift and support the
98. ge Field Wiring CXM Shown NOTE For DXM Y2 wiring at DXM1 1 Low Voltage 7 Connector Figure 17 LT1 Limit Setting Lr BR BRG CCG Off On Cm J W3 LT1 jumper R Cm should be clipped Jw3 LTT for low temperature Jw2 4 LT2 operation CXM PCB Accessory Connections A terminal paralleling the compressor contactor coil has been provided on the CXM DXM control Terminal A is designed to control accessory devices such as water valves Note This terminal should be used only with 24 Volt signals and not line voltage Terminal A is energized with the compressor contactor See the specific unit wiring diagram for details Low Voltage VA Ratings Components In Unit Typical Blower Contactor Typical Reversing Valve Solenoid 2 30A Compressor Contactor 2 CXM board 2 DXM board 2 Units with CXM Remaing VA for Accessories Units with DXM Remaing VA for Accessories Standard transformer is 75VA Figure 18 Accessory Wiring Terminal Strip Typical Water Valve Q 38 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Low Voltage Wiring Figure 19 Optional Motorized Water Valve Wiring CAUTION Water Sole
99. gnostic Features The LED on the CXM board advises the technician of the current status of the CXM control The LED can display either the current CXM mode or the last fault in memory if in test mode If there is no fault in memory the LED will flash Code 1 when in test mode The green status LED and red fault LED on the DXM board advise the technician of the current status of the DXM control The status LED will indicate the current mode that the DXM control is in The fault LED will ALWAYS flash a code representing the LAST fault in memory If there is no fault in memory the fault LED will flash Code 1 The yellow test LED will turn on when in test mode CAUTION Do not restart units without inspection and remedy of faulting condition Damage may occur climatemaster com Rev 02 10 15 CXM and DXM Controls CXM DXM Control Start up Operation The control will not operate until all inputs and safety controls are checked for normal conditions The com pressor will have a 5 minute anti short cycle delay at power up The first time after power up that there is a call for compressor the compressor will follow a 5 to 80 second random start delay After the random start delay and anti short cycle delay the compressor relay will be energized On all subsequent compressor calls the ran dom start delay is omitted 49 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Blower A
100. holes with a 3 16 5mm bit Install supplied anchors and secure plate to the wall Thermostat wire must be 18 AWG wire Wire the appropriate thermostat as shown in Figure 20 to the low voltage terminal strip on the CXM or DXM control board Practically any heat pump thermostat will work with ClimateMaster units provided it has the correct number of heating and cooling stages 40 ClimateMaster Water Source Heat Pumps 02 10 15 41 THE DATE SRANING NO REV LARGE HORIZ VERT COMPACT 072 120 F H N U CXM 14 0050 i 14 5 96 0127 01 LEGEND SOLENOID COIL LINE VOLT WIRING 2 RELAY CONTACTS ALARM RELAY CONTACTS jue mm AND BLOWER MOTOR THERMALLY PROTECTED INTERNALLY CXM CONTROLLER FAULT CODES FACTORY Low WIRING otro ns mp 2 ALL WIRING TO THE UNIT MUST COMPLY WITH NEC AND LOCAL CODES DESCRIPTION OF OPERATION LED ALARM RELAY ELAY CONTACTS N O 3 208 230V 208V TEC ONU Temperature Switch CC COMPRESSOR CONTACTOR nu EINES FED LER ALLE brun IAE En PRINTED CIRCUIT TRACE CO SENSOR CONDENSATE OVERFLOW 380 L20V TRANSFORMER WLL BE CONNECTED FOR 60V OPERATION NORMAL MODE W UPS WARNING CYCLE CLOSED 5 SEC OPEN 25 SEC Conracror PUT FPI SENSOR LOW TEMP PROTECTION WATER
101. ical Data Standard 60Hz Units Compressor Total Min Max FLA Voltage QTY RLA LRA Rated Current 73 0 24 0 26 6 73 0 B 26 8 29 4 N A N A 38 0 E 13 2 14 7 N A N A 38 0 14 5 16 0 36 5 8 8 9 8 36 5 1 10 0 11 0 83 1 1 33 4 36 8 8341 35 9 39 3 41 0 15 3 16 9 N A N A 41 0 16 5 18 1 33 0 12 0 13 2 33 0 12 8 14 0 110 0 5 39 7 43 6 45 0 48 9 52 0 3 19 7 21 7 52 0 22 1 24 1 38 9 14 8 16 3 16 8 18 3 54 9 60 7 5 600 60 2 66 0 5 600 26 5 29 3 28 9 31 7 19 0 21 0 21 0 23 0 58 5 64 8 5 600 63 8 70 1 5 600 28 5 31 6 N A 30 9 34 0 N A N A 21 2 23 5 N A 23 2 2 74 0 600 81 2 600 39 9 SCCR ka SCCR Circuit rms Volts Amp symetrical Maximum Voltage Model Code Voltage 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 46
102. ifreeze best suited to your area Low temperature protection should be maintained to 15 F 9 C below the lowest expected entering loop temperature For example if 30 F 1 C is the minimum expected entering loop temperature the leaving loop temperature would be 25 to 22 F 4 to 6 C and low temperature protection should be at 15 F 10 C Calculation is as follows 30 F 15 F 15 F 1 C 9 C 10 All alcohols should be premixed and pumped from a reservoir outside of the building when possible or introduced under the water level to prevent fumes Calculate the total volume of fluid in the piping system Then use the percentage by volume shown in table 2 for the amount of antifreeze needed Antifreeze concentration should be checked from a well mixed sample using a hydrometer to measure specific gravity Low Water Temperature Cutout Setting Control When antifreeze is selected the LT1 jumper JW3 should be clipped to select the low temperature antifreeze 10 0 F 12 2 C setpoint and avoid nuisance faults see Low Water Temperature Cutout Selection in this manual Note Low water temperature operation requires extended range equipment Minimum Temperature for Low Temperature Protection Type 10 F 12 2 C 15 9 4 20 6 7 C 25 F 3 9 C Methanol 25 100 USP food grade Propylene Glycol 38 Ethanol 29 21 16 10 25 22 15 25 20 14
103. ion provides selection of whether compressor has an on delay If set to stage 2 the compressor will have a 3 second delay before energizing Also if set for stage 2 the alarm relay will NOT cycle during test mode On Stage 1 Off Stage 2 DIP switch 3 Not Used DIP switch 4 DDC Output at EH2 provides selection for DDC operation If set to DDC Output at EH2 the EH2 terminal will continuously output the last fault code of the controller If set to EH2 normal EH2 will operate as standard electric heat output On 2 Normal Off DDC Output at EH2 Note Some CXM controls only have a 2 position DIP switch package If this is the case this option can be selected by clipping the jumper which is in position 4 of SW1 Jumper not clipped EH2 Normal Jumper clipped DDC Output at EH2 DIP switch 5 Factory Setting Normal position is On Do not change selection unless instructed to do so by the factory Table 6a LED And Alarm Relay Operations LED Normal Mode ON Alarm Description of Operation Open Cycle Closed 5 seconds Open 25 seconds Open Open Closed Open Closed after 15 Minutes Flashing Code 1 Cycling Code 1 Flashing Code 2 Cycling Code 2 Flashing Code 3 Cycling Code 3 Flashing Code 4 Cycling Code 4 Flashing Code 5 Cycling Code 5 Flashing Code 6 Cycling Code 6 Normal Mode w UPS Warning ON OFF Slow Flash Fast Flash Slow Flash CXM is non functional Fault R
104. ion check and amperage check to ensure amp draw is no more than 10 greater than indicated on serial plate data Belt Check that the belt is tight Retighten if needed Replace if it is split or cracked Air Coil The air coil must be cleaned to obtain maximum performance Check once a year under normal operating conditions and if dirty brush or vacuum clean Care must be taken not to damage the aluminum fins while cleaning CAUTION Fin edges are sharp Refrigerant System To maintain sealed circuit integrity do not install service gauges unless unit operation appears abnormal Reference the operating charts for pressures and temperatures Verify that air and water flow rates are at proper levels before servicing the refrigerant circuit 70 ClimateMaster Water Source Heat Pumps THE SMART SOLUTI ON FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Circuit Diagram with Safety Devices SOURCE SOURCE WATER WATER OUTLET INLET SYMBOL LEGEND BALL VALVE BALL VALVE TEMPERATURE SENSOR HOSES RECOMMENDED PRESSURE SWITCH REFRIGERANT FLOW COOLING MODE REFRIGERANT FLOW HEATING MODE TRAINER REFRIGERANT FLOW EITHER MODE OPTIONAL WATER FLOW 5 MOTORIZED BE INTERNAL WATER VALVE OPTIONAL OR EXTERNAL AUTO FLOW 4 REGULATOR OPTIONAL THERMAL EXPANSION VALVE EIE
105. l for compressor stage 2 W1 is the input call for heating stage 3 or emergency heat and O W2 is the input call for reversing valve heating or cooling depending upon DIP 1 4 On Heat Pump Off Heat Cool 1 4 Thermostat type O B DIP 1 4 provides selection of thermostat type for reversing valve activation Heat pump thermostats with O output reversing valve energized for cooling or B output reversing valve energized for heating can be selected with 1 4 On HP stat with O output for cooling Off HP stat with B output for heating 1 5 Dehumidification mode DIP 1 5 provides selection of normal or dehumidification fan mode In dehumidification mode the fan speed relay will remain off during cooling stage 2 In normal mode the fan speed relay will turn on during cooling stage 2 On Normal fan mode Off Dehumidification mode 1 6 DDC output at EH2 DIP 1 6 provides selection for DDC operation If set to DDC Output at EH2 the EH2 terminal will continuously output the last fault code of the controller If set to 2 normal 2 will operate standard electric heat output On EH2 Normal Off DDC Output at 2 1 7 Boilerless operation DIP 1 7 provides selection of boilerless operation In boilerless mode the compressor is only used for heating when LT1 is above the temperature specified by the setting of DIP 1 8 Below DIP 1 8 setting the compressor is not used and the control
106. lower table Air Temperature out of range Too much cold vent air Bring entering air temp within design parameters Improper temperature limit setting 80 F vs 10 F 1 C vs 12 C Normal airside applications will require 30 F 1 C only Bad thermistor Blocked drain heck temp and impedance correlation per chart heck for blockage and clean drain Improper trap heck trap dimensions and location ahead of vent Poor drainage heck slope of unit toward outlet venting Check vent location Moisture on sensor heck for moisture shorting to air coil Plugged air filter C C C Check for piping slope away from unit C P C R eplace air filter Restricted Return Air Flow Under Voltage Find and eliminate restriction Increase return duct and or grille size power supply and 24VAC voltage before and during operation power supply wire size compressor starting Need hard start kit 24VAC and unit transformer tap for correct power supply voltage Over Voltage power supply voltage and 24VAC before and during operation 24VAC and unit transformer tap for correct power supply voltage Unit Performance Sentinel Code 8 Swapped Thermistor Code 9 No Fault Code Shown Unit Short Cycles Heating mode LT2 gt 125 F 52 C for poor air flow or overcharged unit Cooling Mode LT1 gt 125 F 52 C OR LT2 lt 40 F 4 LT1
107. mon duct system To main All fittings and tubing outside of the unit are field supplied Neserconnects unitto a duetsvetemaditl automatie drain pitch y V Per foot or modulating dampers VAV boxes etc in the supply air system Never allow a situation where the total unit 1 EPT mn o U Each unit must be installed with its own individual line to CFM can drop below the minimum required for proper the building main condensate drain line or riser Provide unit operation a means to flush or blow out the condensate line DO Never connect bypass damper from the supply air NOT install units with a common trap and or vent Always duct to the return air duct Never allow the return air vent the condensate line when dirt or air can collect in temperature to drop below the minimum allowable the line or a long horizontal drain line is required Also normal temperature for proper unit operation vent when large units are working against higher external Do not use TC units for 100 outdoor air treatment static pressure than other units connected to the same Do not add hot gas bypass to convert a unit condensate main since this may cause poor drainage for outdoor air treatment Always use a dedicated for all units on the line WHEN A VENT IS INSTALLED IN outdoor air unit for outdoor air treatment THE DRAIN LINE IT MUST BE LOCATED AFTER THE Do not exceed 10 of the total unit CFM with
108. n cooling mode with compressor energized LT2 is less than 40 F 4 5 C for 30 continuous seconds 48 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series If a UPS condition occurs the control will immediately go to UPS warning The status LED will remain on as if the control is in normal mode Outputs of the control excluding LED and alarm relay will NOT be affected by UPS The UPS condition cannot occur during a compressor off cycle During UPS warning the alarm relay will cycle on and off The cycle rate will be on for 5 seconds off for 25 seconds on for 5 seconds off for 25 seconds etc UPS warning code 8 Swapped LT1 LT2 thermistors During test mode the control monitors to see if the FP1 and FP2 thermistors are in the appropriate places If the control is in test mode the control will lockout with code 9 after 30 seconds if a The compressor is on in the cooling mode and the LT1 sensor is colder than the LT2 sensor or b The compressor is on in the heating mode and the LT2 sensor is colder than the LT1 sensor Swapped LT1 LT2 thermistor code 9 ESD DXM only The ESD Emergency Shut Down mode can be enabled from an external common signal to terminal ESD to shut down the unit The green status light will flash code 3 when the unit is in ESD mode ESD mode code 3 green status LED Dia
109. nameplate with ordering and shipping information to verify that the correct unit has been shipped A CAUTION A CAUTION All three phase scroll compressors must have direction of rotation verified at start up Verification is achieved by checking compressor Amp draw Amp draw 2 Keep the cabinet covered with the original packaging will be substantially lower compared to nameplate values until installation is complete and all plastering Additionally reverse rotation results in an elevated sound painting etc is finished level compared to correct rotation Reverse rotation will result 3 Verify refrigerant tubing is free of kinks or dents and in compressor internal overload trip within several minutes that it does not touch other unit components VOR Compressor DID betore praesedihg 4 Inspect all electrical connections Connections must A CAUTION A be clean and tight at the terminals 5 Some airflow patterns and some control box CAUTION DO NOT store or install units in corrosive locations are field convertible Locate the conversion section of this IOM environments or in locations subject to temperature or humidity extremes e g attics garages rooftops etc Corrosive conditions and high temperature or humidity can significantly reduce performance reliability and service life Always move and store units in an upright position Tilting units on their sides may cause equipment damage A CAUTION A CAUTION CUT HAZ
110. ndard Unit All Data is Wet Coil ESP BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM 7000 BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open A Standard Static Standard Motor Static Standard Motor High Static Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow is rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units climatemaster com 59
111. new position Locate over mounting holes in base reattach using 3 bolts per Step 3 side Remove motor gt 7 Mount motor motor sheave blower sheave and belt and blower sheave Make sure wires are not pinched and not over sharp edges Adjust motor downward to tighten belt Raise or lower motor slide assembly with adjusting bolt and retighten 2 slide nuts Check for correct tension See Tensioning V Belt Drives page Rewire motor at contactor for correct rotation Spin blower wheel to ensure wheel is not obstructed 8 Replace 2 panels Adjusting bolt used to raise or lower motor slide assembly Remove 4 motor bolts Back to Side Discharge Conversion If the discharge is changed from back to side use above instruction noting that illustrations will be reversed Left vs Right Return It is not possible to field convert return air between left or right return models due to the necessity of refrigeration copper piping changes However the conversion process of side to back or back to side discharge for either right or left return configuration is the same In some cases it may be possible to rotate the entire unit 180 degrees if the return air connection needs to be on the opposite side Note that rotating the unit will move the piping to the other end of the unit Figure 4 Continued on Following Page 14 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compac
112. nge equipment Thermostat Wiring Ball valve with optional integral P T plug Building ay Loop Water In Optional Low Pressure Drop Water can be internally mounted on some models climatemaster com 29 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Ground Loop Heat Pump Applications A CAUTION A CAUTION The following instructions represent industry accepted installation practices for closed loop earth coupled heat pump systems Instructions are provided to assist the contractor in installing trouble free ground loops These instructions are recommendations only State provincial and local codes MUST be followed and installation MUST conform to ALL applicable codes It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations A CAUTION A CAUTION Ground loop applications require extended range equipment and optional refrigerant water circuit insulation Pre Installation Prior to installation locate and mark all existing underground utilities piping etc Install loops for new construction before sidewalks patios driveways and other construction has begun During construction accurately mark all ground loop piping on the plot plan as an aid in avoiding potential future damage to the installation Piping Installation The typical closed loop ground source system is shown in Figur
113. noid Valves external solenoid valve s should be used on ground water installations to shut off flow to the unit when the compressor is not operating A slow closing valve may be required to help reduce water hammer Figure 18 shows typical wiring for a 24VAC external solenoid valve This wiring should only be used if valve fully opens in 15 second Figure 19 illustrates a typical slow closing water control valve wiring for Belimo valves Slow closing valves take approximately 60 seconds to open very little water will flow before 45 seconds Once fully open an end switch allows the compressor to be energized Only relay or triac based electronic thermostats should be used with slow closing valves When wired as shown the slow closing valve will operate properly with the following notations 1 The valve will remain open during a unit lockout 2 valve will draw approximately 25 35 VA through the signal of the thermostat Note This valve can overheat the anticipator of an electromechanical thermostat Therefore only relay or triac based thermostats should be used climatemaster com gt CAUTION Many units are installed with a factory or field supplied manual or electric shut off valve DAMAGE WILL OCCUR if shut off valve is closed during unit operation A high pressure switch must be installed on the heat pump side 23 0040 01 of any field provided shut off valves and connected to the 2
114. nvolves simply adjusting the ball valve or water control valve on the discharge line Measure the pressure drop through the unit heat exchanger and determine flow rate from Tables 8a through 8e Since the pressure is constantly varying two pressure gauges may be needed Adjust the valve until the desired flow of 1 5 to 2 gom per ton 2 0 to 2 6 l m per kW is achieved A second method of flow control requires a flow control device mounted on the outlet of the water control valve The device is typically a brass fitting with an orifice of rubber or plastic material that is designed to allow a specified flow rate On Figure 14 Typical Open Loop Well Application Rev 02 10 15 occasion flow control devices may produce velocity noise that can be reduced by applying some back pressure from the ball valve located on the discharge line Slightly closing the valve will spread the pressure drop over both devices lessening the velocity noise NOTE When EWT is below 50 F 10 C 2 per ton 2 6 per kW is required Water Coil Low Temperature Limit Setting For all open loop systems the 30 F 1 1 C FP1 setting factory setting water should be used to avoid freeze damage to the unit See Low Water Temperature Cutout Selection in this manual for details on the low limit setting Pressure Water Out Water In climatemaster com 33 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Seri
115. on motor start produce a slippage squeel and cause premature belt failure and or intermittent airflow An overly tight belt can cause premature motor or blower bearing failure Belt Tensioning Procedure TCH V 1 Remove belt from motor sheave 2 Lift motor assembly 3 Loosen the 5 16 hex nuts on the grommet motor adjustment bolts 2 per bolt To increase the belt tension loosen the top hex nut To decrease the belt tension loosen the bottom hex nut 4 Turn the bolts by hand to the desired position then tighten the 5 16 hex nuts 2 per bolt Lower the motor assembly Install the belt The belt should be tensioned tensioning gauge method such as the Browning Belt Tensioner to set proper belt tension See next page NOW Notes Motor position should not need adjustment Motor sheave position is at mid position of each sheave Thus the motor sheave is typically 2 5 turns open ona 5 turn sheave Special Note for AHRI Testing The Units should be adjusted as follows for rated airflow TCH VO72 2400cfm 2 5 turns 0 57 in wg ESP TCH VO96 3200cfm 3 0 turns and 0 62 in wg ESP TCH V120 4000cfm 3 0 turns and 0 59 in wg ESP 50 ClimateMaster Water Source Heat Pumps SMALL O RING LARGE O RING 2 INCHES FORCE SCALE SPAN SCALE THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Tensioning V Belt Drives Gene
116. onnections are factory shipped on the left side Union allows e fed conversion to right side GLOW VOLTAGE ACCESS SEE 4 D IE 3 Condensate drain is available on either side left or right of unit Drain hose and drain BSP BLOWER SERVICE PANEL connection will be tied inside the unit Installer will untie the drain hose form trap CAP CONTROL ACCESS PANEL connect to the condensate drain hole of installer s choice CSP COMPRESSOR ACCESS PANEL MSP MOTOR SERVICE PANEL REMOVABLE PANEL Note 2 T gt Electrical access is available on either side left or right of unit and is also available in the front on the left or right side of the unit Overall width Add 3 12 8cm for 1 2 5cm or 2 5cm Filter Frame 5 12 13cm for 4 10 2cm and for front or rear supply add additional 1 06 2 7cm for supply duct collar Overall cabinet height dimension does not include duct flange for top discharge configuration While access to all removable panels may not be required installer should take care to comply with all building codes and allow adequate clearance for future field service 8 Units require 3 feet 91 cm clearance CAP CSP MSP and BSP service access ALL CONFIGURATIONS 9 Side service access must be 2 feet 9 4cm on any side that connections are made 10 Filter removal is from bottom of frame allow 2 feet 9 4cm access for servicing a 9
117. ordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations A WARNING A WARNING All refrigerant discharged from this unit must be recovered WITHOUT EXCEPTION Technicians must follow industry accepted guidelines and all local state and federal statutes for the recovery and disposal of refrigerants If a compressor is removed from this unit refrigerant circuit oil will remain in the compressor To avoid leakage of compressor oil refrigerant lines of the compressor must be sealed after it is removed Inspection Upon receipt of the equipment carefully check the shipment against the bill of lading Make sure all units have been received Inspect the packaging of each unit and inspect each unit for damage Ensure that the carrier makes proper notation of any shortages or damage on all copies of the freight bill and completes a common carrier inspection report Concealed damage not discovered during unloading must be reported to the carrier within 15 days of receipt of shipment If not filed within 15 days the freight company can deny the claim without recourse Note It is the responsibility of the purchaser to file all necessary claims with the carrier Notify your equipment supplier of all damage within fifteen 15 days of shipment Storage Equipment sho
118. ose 3 Open all air vents Fill the system with water DO NOT allow system to overflow Bleed all air from the system Pressurize and check the system for leaks and repair as appropriate ClimaDry equipped units have a manual air bleed valve at the top of the reheat coil This valve must be used to bleed the air from the reheat coil after filling the system for ClimaDry to operate properly 4 Verify that all strainers are in place ClimateMaster recommends a strainer with a 20 stainless steel wire mesh Start the pumps and systematically check each vent to ensure that all air is bled from the system 5 Verify that make up water is available Adjust make up water as required to replace the air which was bled from the system Check and adjust the water air level in the expansion tank 6 Setthe boiler to raise the loop temperature to approximately 86 F 30 C Open a drain at the lowest point in the system Adjust the make up water replacement rate to equal the rate of bleed 7 Refill the system and add trisodium phosphate in a proportion of approximately 150 gallons 1 2 kg per 750 of water or other equivalent approved cleaning agent Reset the boiler to raise the loop temperature to 100 F 38 C Circulate the solution for a minimum of 8 to 24 hours At the end of this period shut off the circulating pump and drain the solution Repeat system cleaning if desired 8 When the cleaning process is complete remove the
119. pen tanks with pH lt 8 Ammonia ion as hydroxide chloride nitrate and sulfate compounds lt 0 5 ppm Maximum Allowable at maximum water temperature 24 C Copper lt 20ppm Cupronickel lt 150 ppm 304 55 lt 400 ppm 316 SS lt 1000 ppm Titanium gt 1000 ppm Maximum Chloride Levels Erosion and Clogging lt 10 ppm of particles and a maximum 10 ppm lt 1 ppm sandfree for reinjection of particles and a maximum Particulate Size and velocity of 1 8 m s velocity of 1 8 m s Filtered for maximum 841 micron 0 84 mm Erosion Filtered for maximum 20 mesh size Any particulate that is not removed can potentially 841 micron 0 84 mm clog components 20 mesh size The ClimateMaster Water Quality Table provides water quality requirements for ClimateMaster coaxial heat exchangers The water should be evaluated by an Rev 5 6 2014 S independent testing facility comparing to this Table and when properties are outside of these requirements an external secondary heat exchanger must be used to isolate the heat pump heat exchanger from the unsuitable water Failure to do so will void the warranty for the coaxial heat exchanger and any other components damaged by a leak Notes Closed Recirculating system is identified by a closed pressurized piping system Recirculating open wells should observe the open recirculating design considerations Application not recommended design Maximum 34 ClimateMas
120. pump short cycling Discharge water from the unit is not contaminated in any manner and can be disposed of in various ways depending on local building codes e g recharge well storm sewer drain field adjacent stream or pond etc Most local codes forbid the use of sanitary sewer for disposal Consult your local building and zoning department to assure compliance in your area Water Control Valve Note the placement of the water control valve in Figure 14 Always maintain water pressure in the heat exchanger by placing the water control valve s on the discharge line to prevent mineral precipitation during the off cycle Pilot operated slow closing valves are recommended to reduce water hammer If water hammer persists a mini expansion tank can be mounted on the piping to help absorb the excess hammer shock Ensure that the total VA draw of the valve can be supplied by the unit transformer For instance a slow closing valve can draw up to 35VA This can overload smaller 40 or 50 VA transformers depending on the other controls in the circuit A typical pilot operated solenoid valve draws approximately 15VA see Figure 18 Note the special wiring diagrams for slow closing valves Figures 19 amp 20 32 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Flow Regulation Flow regulation can be accomplished by two methods One method of flow regulation i
121. ral Rules of Tensioning DEFLECTION 1 Ideal tension is the lowest tension at which the belt will not slip under BELT SPAN peak load conditions BELT SPAN 64 Tension Measurement Procedure NOTE The ratio of deflection to belt span is 1 64 Check tension frequently during the first 24 48 hours of operation Over tensioning shortens belt and bearing life Keep belts free from foreign material which may cause slip Make V drive inspection on periodic basis Tension when slipping Never apply belt dressing as this willl damage the belt and cause early failure Measure the belt span see sketch Position bottom of the large ring on the span scale at the measured belt span Set the small O ring on the deflection force scale to zero Place the tension checker squarely on one belt at the center of the belt span Apply a force on the plunger and perpendicular to the belt span until the bottom of the large O ring is even with the top of the next belt or with the bottom of a straight edge laid across the sheaves Remove the tension checker and read the forct applied from the bottom of the small O ring on the deflection force scale Compare the force you have applied with the values given in the table below The force should be between the minimum and maximum shown The maximum value is shown for New Belt and new belts should be tensioned at this value to allow for expected tension loss Used belts should
122. rged from the system Air in the system can cause poor operation or system corrosion Cooling tower boiler Check equipment for proper setpoints and operation Standby pumps Verify that the standby pump is properly installed and in operating condition System controls Verify that system controls function and operate in the proper sequence Low water temperature cutout Verify that low water temperature cut out controls are provided for the outdoor portion of the loop Otherwise operating problems may occur System control center Verify that the control center and alarm panel have appropriate setpoints and are operating as designed Miscellaneous Note any questionable aspects of the installation A CAUTION A CAUTION Verify that ALL water control valves are open and allow water flow prior to engaging the compressor Freezing of the coax or water lines can permanently damage the heat pump 0 B A CAUTION CAUTION To avoid equipment damage DO NOT leave system filled in a building without heat during the winter unless antifreeze is added to the water loop Heat exchangers never fully drain by themselves and will freeze unless winterized with antifreeze NOTICE Failure to remove shipping brackets from spring mounted compressors will cause excessive noise and could cause component failure due to added vibration climatemaster com 65 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility
123. rly to avoid system failure and reduced service life WARNING WARNING Polyolester Oil commonly known as POE is a synthetic oil used in many refrigeration systems including those with HFC 410A refrigerant POE oil if it ever comes in contact with PVC or CPVC piping may cause failure of the PVC CPVC PVC CPVC piping should never be used as supply or return water piping with water source heat pump products containing HFC 410A as system failures and property damage may result A CAUTION A CAUTION Corrosive system water requires corrosion resistant fittings and hoses and may require water treatment A CAUTION A CAUTION Do not bend or kink supply lines or hoses A CAUTION A CAUTION Piping must comply with all applicable codes Table 1 Metal Hose Minimum Bend Radii Vemm Hose Diameter NOTICE Do not allow hoses to rest against structural building components Compressor vibration may be transmitted through the hoses to the structure causing unnecessary noise complaints Figure 11 Supply Return Hose Kit Brass Swivel Brass Rib Crimped _ __ Fitting Fitting Lj Length 2 ft 0 6m Length Standard 28 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Commercial Water Loop Applications Commercial systems typically include a
124. rmance Data TCV300 Standard Unit nit Starting and Operating Conditions iping System Cleaning and Flushing Unit Starting and Operating Conditions Unit Start Up Procedure Unit Operating Conditions Start Up Log Sheet Preventive Maintenance Circuit Diagram with Safety Devices Functional Troubleshooting Performance Troubleshooting Warranty U S amp Canada Revision History CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 This Page Intentionally Left Blank ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Model Nomenclature 1 2 9 7 8 A H 0 11 12 13 14 3 456 15 096 5 STANDARD MODEL TYPE TC TRANQUILITY COMPACT AIR FLOW OPTIONS COMMERCIAL HFC 410A A DUAL POINT POWER LB LEFT RETURN BACK DISCHARGE LS LEFT RETURN STRAIGHT DISCHARGE RB RIGHT RETURN BACK DISCHARGE RS RIGHT RETURN STRAIGHT DISCHARGE VB LEFT RETURN S S DRAIN PAN BACK DISCHARGE VS LEFT RETURN S S DRAIN PAN STRAIGHT DISCHARGE WB RIGHT RETURN S S DRAIN PAN BACK DISCHARGE WS RIGHT RETURN S S DRAIN PAN STRAIGHT DISCHARGE BF BACK RETURN FRONT DISCHARGE BT BACK RETURN TOP DISCHARGE FB FRONT RETURN BACK DISCHARGE FT FRONT RETURN TOP DISCHARGE YF BACK RETURN S S DRAIN PAN FRONT DISCHARGE YT BACK RETURN S S DRAIN PAN TOP DISCHARGE
125. rmistor temperature must be below the selected low temperature limit setting for 30 continuous seconds during a compressor run cycle to be recognized as a LT2 fault The LT2 input is bypassed for the initial 60 seconds of a compressor run cycle LT2 is set at the factory for one try Therefore the control will go into lockout mode once the LT2 fault has occurred LT2 lockout code 5 Condensate overflow The condensate overflow sensor must sense overflow level for 30 continuous seconds to be recognized as a CO fault Condensate overflow will be monitored at all times CO lockout code 6 voltage shutdown An over under voltage condition exists when the control voltage is outside the range of 19VAC to 30VAC Over under voltage shut down is a self resetting safety If the voltage comes back within range for at least 0 5 seconds normal operation is restored This is not considered a fault or lockout If the CXM DXM is in over under voltage shutdown for 15 minutes the alarm relay will close Over under voltage shut down code 7 Unit Performance Sentinel UPS patent pending The UPS feature indicates when the heat pump is operating inefficiently A UPS condition exists when a In heating mode with compressor energized LT2 is greater than 125 F 52 C for 30 continuous seconds or b In cooling mode with compressor energized LT1 is greater than 125 F 52 C for 30 continuous seconds or c I
126. s Do not operate in black regions All airflow in rated at lowest Voltage if unit is dual Voltage rated i e 208V for 208 230V units climatemaster com Rev 02 10 15 55 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 TCH V 120 Blower Performance All Data is Wet Coil BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open BHP Sheave Mtr RPM Turns Open A Standard Static Standard Motor B Low Static Standard Motor C High Static Standard Motor D Standard Static Large Motor E High Static Large Motor Unit factory shipped with standard static sheave and drive at 2 5 turns open Other speed require field selection For applications requiring higher static pressures contact your local representative Performance data does not include drive losses and is based on sea level conditions Do not operate in black regions All airflow in rated at lowest Voltage if unit is dual Voltage rated i e 2
127. s Model Number Serial Number Unit Location in Building Date Sales Order No In order to minimize troubleshooting and costly system failures complete the following checks and data entries before the system is put into full operation External Static Sheave Setting Turns Open Temperatures F or C Antifreeze Pressures PSIG or kPa Type Cooling Mode Heating Mode Return Air Temperature Supply Air Temperature Temperature Differential Entering Fluid Temperature Leaving Fluid Temperature Temperature Differential Water Coil Heat Exchanger Water Pressure IN Water Coil Heat Exchanger Water Pressure OUT Pressure Differential Flow Rate GPM l s Compressor Amps Volts Discharge Line Temperature Allow unit to run 15 minutes in each mode before taking data Do not connect gauge lines climatemaster com 69 CLIMATEMASTER WATER SDOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Preventive Maintenance Water Coil Maintenance Direct ground water applications only If the system is installed in an area with a known high mineral content 125 P P M or greater in the water it is best to establish a periodic maintenance schedule with the owner so the coil can be checked regularly Consult the well water applications section of this manual for a more detailed water coil material selection Should periodic coil cleaning be
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129. scription of ides Or des ides 2 6 Accessory2 relay personality DIP 2 6 provides selection of ACC 2 relay options See table 5c for description of functionality 2 7 Auto dehumidification fan mode or high fan mode 2 7 provides selection of auto dehumidification fan mode or high fan mode In auto dehumidification mode the fan speed relay will remain off during cooling stage 2 IF the H input is active In high fan mode the fan enable and fan speed relays will turn on when the H input is active On Auto dehumidification mode Off High fan mode 2 8 Special factory selection DIP 2 8 provides special factory selection Normal position is On Do not change selection unless instructed to do so by the factory Table 6c Accessory DIP Switch Settings ACC1 Relay Option Cycle with fan Digital NSB Water Valve slow opening OAD Reheat Option Humidistat Reheat Option Dehumidistat ACC2 Relay Option Cycle with compressor Digital NSB Water Valve slow opening All other DIP combinations are invalid climatemaster com OAD 47 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Safety Features Safety Features CXM DXM Control The safety features below are provided to protect the compressor heat exchangers wiring and other components from damage caused by operation ou
130. shooting of the equipment DANGER Indicates an immediate hazardous situation which if not avoided will result in death or serious injury DANGER labels on unit access panels must be observed WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation or an unsafe practice which if not avoided could result in minor or moderate injury or product or property damage NOTICE Notification of installation operation or maintenance information which is important but which is not hazard related WARNING WARNING EarthPure Application Service Manual should be read and understood before attempting to service refrigerant circuits with HFC 410A A WARNING A WARNING To avoid the release of refrigerant into the atmosphere the refrigerant circuit of this unit must be serviced only by technicians who meet local state and federal proficiency requirements A CAUTION A CAUTION To avoid equipment damage DO NOT use these units as a source of heating or cooling during the construction process The mechanical components and filters will quickly become clogged with construction dirt and debris which may cause system damage A WARNING A WARNING The installation of water source heat pumps and all associated components parts and accessories which make up the installation shall be in acc
131. sod Auy c entur 83 poued euro jo puo 4 10 paredar 81164 Aue ayy predaid yyStary ewoyepyo AWD evuroyepyo 10196 8 2 uonvzrues1o 5 10 Jo ORUOD 0 qons 10 poov doz uooq sey Wed qons peys WO 5 10 01 seuruuojop WO J1 wed jo Jo NLP Joye s amp ep 09 8 uey ou predaid 4431317 AID 5 2 01 pauma aq jsnur 81164 py 0 9 jueuidrqs Jo sep 06 Auu 10 AjUL LIEM 4 jou are yorym 181 jueuidiqs Jo 81 10 dn 1101 jun Jo 21 2412M 40 WO Aq 10 mq suun yeay 10 pue Suneay sur uonrpuoo TV 1 SMOT OJ se pu ISN eurrou IPUN drqsueun 10A pue UI 23 9p 9317 epeuv pue JO says PUN ur pue paseyoind PD JA
132. ssor service port Entering air is based upon 70 F 21 C DB in heating e Cooling air and water values can vary greatly with and 80 67 F 27 19 C in cooling changes in humidity level Table 11 TCH V072 120 Series Typical Unit Operating Pressures and Temperatures 60Hz I P Units Heating Entering Water Suction Discharge Water Flow Pressure Pressure Superheat Subcooling Air Temp Suction Discharge VIETSITVID Drop F Pressure Pressure Superheat Subcooling Rise F Temp F GPM ton PSIG PSIG DB PSIG PSIG 60 63 289 306 122 125 197 204 67 71 297 315 116 119 177 184 CM ES 112 115 168 173 308 323 128 134 240 252 97 102 333 355 122 131 219 233 104 108 339 361 119 129 209 224 107 122 342 369 132 139 311 329 130 135 367 392 131 137 287 306 139 144 375 402 131 136 275 294 145 149 380 407 137 144 400 420 164 169 401 430 135 142 373 395 175 178 411 442 135 141 359 383 179 187 415 455 139 147 448 471 138 146 420 445 138 146 405 432 144 153 549 583 143 153 525 557 143 152 511 543 Based on 15 Methanol antifreeze solution Table 11A TCV160 300 Series Typical Unit Operating Pressures and Temperatures 60Hz I P Units Cooling Heating Entering Water z 5 5 5 Water Flow Suction Discharge Water Temp Air Temp Suction Discharge Temp
133. st only be serviced by a qualified technician as acid and special pumping equipment is required Desuperheater coils can likewise become scaled and possibly plugged In areas with extremely hard water the owner should be informed that the heat exchanger may require occasional acid flushing In some cases the desuperheater option should not be recommended due to hard water conditions and additional maintenance required Water Quality Standards Table 3 should be consulted for water quality requirements Scaling potential should be assessed using the pH Calcium hardness method If the pH 7 5 and the calcium hardness is less than 100 ppm scaling potential is low If this method yields numbers out of range of those listed the Ryznar Stability and Langelier Saturation indecies should be calculated Use the appropriate scaling surface temperature for the application 150 F 66 C for direct use well water open loop and DHW desuperheater 90 F 32 F for indirect use A monitoring plan should be implemented in these probable scaling situations Other water quality issues such as iron fouling corrosion prevention and erosion and clogging should be referenced in Table 3 Expansion Tank and Pump Use a closed bladder type expansion tank to minimize mineral formation due to air exposure The expansion tank should be sized to provide at least one minute continuous run time of the pump using its drawdown capacity rating to prevent
134. t type DIP 1 3 emergency heat will become active if O W2 is energized High pressure switch When the high pressure switch opens due to high refrigerant pressures the compressor relay is de energized immediately since the high pressure switch is in series with the compressor contactor coil The high pressure fault recognition is immediate does not delay for 30 continuous seconds before de energizing the compressor High pressure lockout code 2 Example 2 quick flashes 10 sec pause 2 quick flashes 10 sec pause etc Low pressure switch The low pressure switch must be open and remain open for 30 continuous seconds during on cycle to be recognized as a low pressure fault If the low pressure switch is open for 30 seconds prior to compressor power up it will be considered a low pressure loss of charge fault The low pressure switch input is bypassed for the initial 120 seconds of a compressor run cycle Low pressure lockout code 3 Water coil low temperature LT1 The LT1 thermistor temperature must be below the selected low temperature limit setting for 30 continuous seconds during a compressor run cycle to be recognized as a LT1 fault The LT1 input is bypassed for the initial 120 seconds of a compressor run cycle LT1 is set at the factory for one try Therefore the control will go into lockout mode once the LT1 fault has occurred LT1 lockout code 4 Air coil low temperature LT2 The LT2 the
135. t Belt Drive TCH V Series Rev 02 10 15 Figure 4 Continued Left Return Side Discharge to Back Move motor clips to other side on bracket On Remove 3x per slide 1 4 20 UNC bolts Rotate entire blower housing ASM to rest at back end of the unit Locate housing holes and bolt down using previous 1 4 20 UNC bolts 3x ea side climatemaster com 15 CLIMATEMASTER WATER SOURCE HEAT PUMPS Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Horizontal Installation Figure 5 Right Return Side Discharge to Back RIGHT RETURN SIDE DISCHARGE Horizontal Units Condensate Piping Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage Ensure that unit pitch does not cause condensate leaks inside the cabinet Install condensate trap at each unit with the top of the trap positioned below the unit condensate drain connection as shown in Figure 6 Design the depth of the trap water seal based upon the amount of ESP capability of the blower where 2 inches 51mm of ESP capability requires 2 inches 51mm of trap depth As a general rule 1 1 2 inch 38mm trap depth is the minimum Each unit must be installed with its own individual trap and connection to the condensate line main or riser Provide a means to flush or blow out the condensate line DO NOT install units with a common trap and or vent Always vent the condensate lin
136. ted symetrical Maximum symetrical Maximum Current Current y 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 414 506 460 60 3 414 506 575 60 3 518 633 575 60 3 518 633 208 230 60 3 197 254 208 230 60 3 197 254 460 60 3 4 506 460 60 3 4 506 575 60 3 8 633 575 60 3 8 633 20 8 32 20 8 6 0 d N A N A 11 6 N A N A 1 6 i N A N A 11 6 N A N A 2 9 7 6 12 7 6 2 4 27 4 6 0 27 4 8 5 12 4 2 9 2 12 4 41 5 9 6 2 4 N A N A 9 6 N A N A 32 5 8 5 13 8 4 1 6 5 3 3 2 52
137. ter Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Electrical Line Voltage Electrical Line Voltage All field installed wiring in Transformer All 208 230 voltage units are factory wired cluding electrical ground must comply with the National 208 volt If supply voltage is 230 volt installer must Electrical Code as well as all applicable local codes Refer rewire transformer See wire diagram for connections to the unit electrical data for fuse sizes Consult wiring diagram for field connections that must be made by the installing or electrical contractor All final electrical con A WARNING nections must be made with a length of flexible conduit to WARNING avoid possible injury or death due to electrical minimize vibration and sound transmission to the building shock open the power supply disconnect switch and secure itin an open position during installation General Line Voltage Wiring Be sure the available power is the same voltage and phase shown on the unit CAUTION 1 serial plate Line and low voltage wiring must be done CAUTION Use only copper conductors for field installed accordance with local codes or the National Electric Code electrical wiring Unit terminals are not designed to accept whichever is applicable other types of conductors Table 4a Tranquility Compact TCH V Series Electr
138. tside of design conditions Anti short cycle protection The control features a 5 minute anti short cycle protection for the compressor Note The 5 minute anti short cycle also occurs at power up Random start The control features a random start upon power up of 5 80 seconds Fault Retry In Fault Retry mode the Status LED begins slowly flashing to signal that the control is trying to recover from a fault input The control will stage off the outputs and then try again to satisfy the thermostat input call Once the thermostat input call is satisfied the control will continue on as if no fault occurred If 3 consecutive faults occur without satisfying the thermostat input call the control will go into lockout mode The last fault causing the lockout will be stored in memory and can be viewed at the fault LED DXM board or by going into test mode CXM board Note LT1 LT2 faults are factory set at only one try Lockout In lockout mode the status LED will begin fast flashing The compressor relay is turned off immediately Lockout mode can be soft reset by turning off the thermostat or satisfying the call A soft reset keeps the fault in memory but resets the control A hard reset disconnecting power to the control resets the control and erases fault memory Lockout with emergency heat While in lockout mode if W becomes active CXM emergency heat mode will occur If DXM is configured for heat pump thermosta
139. ttenuation of the unit blower the supply and return plenums should include internal fiberglass duct liner or be constructed from ductboard for the first few feet Application of the unit to uninsulated ductwork in an unconditioned space is not recommended as the unit s performance may be adversely affected At least one 90 elbow should be included in the supply duct to reduce air noise If air noise or excessive air flow is a problem the blower speed can be changed For airflow charts consult submittal data for the series and model of the specific unit 16 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Figure 7 Typical Vertical Installation Rear Return Top Discharge shown Return lt p Refer to Dimensional Data pages for other arrangements amp dimensions Return Air Ductwork not shown All components external of unit are field supplied Hoses Unions Optional Water cn Return Water Drain See Figure 10 for Vent Optional Shutoff a er POL Rev 02 10 15 Vertical Installation C NS 24 V Remote Thermostat Disconnect Box Per NEC and Local Codes Condensate Internally Balancing Trapped Do not trap externally Valve Vertical Location and Access TC units are not designed for outdoor installation Locate the unit in an indoor area that allows eno
140. ugh space for installation and for service personnel to perform typical maintenance or repairs TC units are typically installed in a floor level closet or in a small mechanical room Refer to Figure 7 for an illustration of a typical installation Install units with adequate clearance to allow maintenance and servicing Conform to the following guidelines when selecting unit location Provide adequate clearance for filter replacement and drain pan cleaning DO NOT block filter access with piping conduit or other materials Refer to submittal drawing for Vertical Unit Dimensions Provide access for fan and fan motor maintenance and for servicing of the compressor and coils without removal of the unit Provide an unobstructed path to the unit within the closet or mechanical room to enable removal of the unit if necessary Provide access to water valves and fittings and screwdriver access to the unit side panels discharge collar and all electrical connections Pitch horizontal runs 7 per foot Duct System Design amp Installation Guidelines The following application guidelines must be used when installing TC units Failure to follow these guide lines could result in unsatisfactory unit performance and or premature failure of some unit components ClimateMaster will not warrant or accept responsibility for products which fail have defects damage or insuffi cient performance as a result of improper application Th
141. uld be stored in its original packaging in a clean dry area Store units in an upright position at all times Unit Protection Cover units on the job site with either the original packaging or an equivalent protective covering Cap the open ends of pipes stored on the job site In areas where painting plastering and or spraying has not been completed all due precautions must be taken to avoid physical damage to the units and contamination by foreign material Physical damage and contamination may prevent proper start up and may result in costly equipment clean up Examine all pipes fittings and valves before installing any of the system components Remove any dirt or debris found in or on these components Pre Installation Installation Operation and Maintenance instructions are provided with each unit Horizontal equipment is designed for installation above false ceiling or in a ceiling plenum Other unit configurations are typically installed in a mechanical room The installation site chosen should include adequate service clearance around the unit Before unit start up read all manuals and become familiar with the unit and its operation Thoroughly check the system before operation 4 ClimateMaster Water Source Heat Pumps THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Prepare units for installation as follows 1 Compare the electrical data on the unit
142. umper Y and R for compressor operation in test mode Unit Doesn t Operate in Cooling 72 Reversing valve Set for cooling demand and check 24VAC on RV coil and at CXM DXM board f RV is stuck run high pressure up by reducing water flow and while operating engage and disengage RV coil voltage to push valve Thermostat setup Check for O RV setup not B Thermostat wiring Check O wiring at heat pump Jumper O and R for RV coil click Thermostat wiring Put thermostat in cooling mode Check 24 VAC on O check between C and O check for 24 VAC on W check between W and C There should be voltage on O but not on W If voltage is present on W thermostat may be bad or wired incorrectly ClimateMaster Water Source Heat Pumps Performance Troubleshooting THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility Compact Belt Drive TCH V Series Rev 02 10 15 Possible Cause Performance Troubleshooting Solution Insufficient capacity Not cooling or heating High Head Pressure Low Suction Pressure Low Discharge Air Temperature in Heating High humidity Dirty filter Replace or clean Reduced or no air flow in heating Check for dirty air filter and clean or replace Check fan motor operation and airflow restrictions Too high of external static Check static vs blower table Reduced or no air flow in cooling Check for dirty air filter
143. water piping except where the piping runs through unheated areas outside the building or when the loop water temperature is below the minimum expected dew point of the pipe ambient conditions Insulation is required if loop water temperature drops below the dew point insulation is required for ground loop applications in most climates Pipe joint compound is not necessary when Teflon thread tape is pre applied to hose assemblies or when flared end connections are used If pipe joint compound is preferred use compound only in small amounts on the external pipe threads of the fitting adapters Prevent sealant from reaching the flared surfaces of the joint Note When antifreeze is used in the loop ensure that it is compatible with the Teflon tape or pipe joint compound that is applied Maximum allowable torque for brass fittings is 30 ft lbs 41 N m If a torque wrench is not available tighten finger tight plus one quarter turn Tighten steel fittings as necessary Optional pressure rated hose assemblies designed specifically for use with ClimateMaster units are available Similar hoses can be obtained from alternate suppliers Supply and return hoses are fitted with swivel joint fittings at one end to prevent kinking during installation Refer to Figure 11 for an illustration of a typical supply return hose kit Adapters secure hose assemblies to the unit and risers Install hose assemblies properly and check regula

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