ClimateMaster Tranquility Compact Belt Drive TCH072, TCH096, TCH120, TCV072, TCV096, TCV120, TCV160, TCV192, TCV240, TCV300 water-source heat pump Installation, operation & maintenance
Below you will find brief information for Tranquility Compact Belt Drive TCH072, Tranquility Compact Belt Drive TCH096, Tranquility Compact Belt Drive TCH120, Tranquility Compact Belt Drive TCV072, Tranquility Compact Belt Drive TCV096, Tranquility Compact Belt Drive TCV120, Tranquility Compact Belt Drive TCV160, Tranquility Compact Belt Drive TCV192, Tranquility Compact Belt Drive TCV240. This manual provides the information needed to properly install, operate, and maintain your water-source heat pump.
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Tranquility® Compact Belt Drive (TCH/V) Series Table of Contents Models TCH072 - 120 TCV072 - 300 60Hz - HFC-410A Installation, Operation & Maintenance 97B0084N01 Revised: April 6, 2016 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 TCV072-240 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 & 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 Blower Performance Data – TCV300 Standard Unit Unit Starting and Operating Conditions Piping 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. & Canada) Revision History 3 4 6 8 12 14 17 18 19 22 25 26 27 28 29 30 32 34 35 37 38 40 41 45 46 48 49 50 51 52 53 54 56 58 59 60 61 62 63 64 65 66 68 69 70 71 72 73 75 76 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 This Page Intentionally Left Blank 2 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Model Nomenclature 1 2 TC 3 4 5 6 7 8 9 10 11 12 13 14 15 H 096 A H C 3 A A LS S S = STANDARD A = DUAL POINT POWER AIR FLOW OPTIONS MODEL TYPE ® TC = TRANQUILITY COMPACT COMMERCIAL HFC-410A ¢ ¢ TCH ONLY 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 TCV ONLY 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 ZB = FRONT RETURN S.S. DRAIN PAN/BACK DISCHARGE ZT = FRONT RETURN S.S. DRAIN PAN/TOP DISCHARGE CONFIGURATION H = HORIZONTAL V = VERTICAL UNIT SIZE 072 096 120 160 192 240 300 HEAT EXCHANGER OPTIONS A = Copper Water Coil w / E-Coated Air Coil C = Copper Water Coil w/Non-Coated Air Coil J = Cupro-Nickel Water Coil w / E-Coated Air Coil N = Cupro-Nickel Water Coil w/Non-Coated Air Coil REVISION LEVEL A = CURRENT REVISION BLOWER DRIVE PACKAGE A = STANDARD RPM & STANDARD MOTOR B = LOW RPM & STANDARD MOTOR C = HIGH RPM & STANDARD MOTOR D = STANDARD RPM & LARGE MOTOR E = HIGH RPM & LARGE MOTOR VOLTAGE F = 460/60/3 H = 208/230/60/3 (FACTORY WIRED 208) N = 575/60/3 CONTROLS ¢ ETL Approved USA & Canada C = CXM D = DXM L = CXM w/LON M = DXM w/LON N = CXM w/MPC P = DXM w/MPC CABINET INSULATION / FILTER RAILS/FRAMES TCV OPTION RANGE ULTRA QUIET 1” FILTER FRAMES NO YES NO 1 A B YES NO c l i m a t e m a s t e r. c o m NO YES NO YES NO YES NO NO YES NO YES NO NO YES NO YES YES NO YES NO YES NO NO 2” FILTER RAIL NO YES YES YES NO F G H NO NO 3 4 YES 1” FILTER RAIL YES NO YES NO D E 4” FILTER FRAMES NO 2 C TCH 2” FILTER FRAMES NO YES NO NO NO YES YES NO YES NO NO 3 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Storage Pre-Installation General Information Safety Warnings, cautions and notices appear throughout this manual. Read these items carefully before attempting any installation, service or troubleshooting 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! The EarthPure® Application and Service Manual should be read and understood before attempting to service refrigerant circuits with HFC-410A. WARNING! 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. CAUTION! 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. WARNING! WARNING! The installation of water-source heat pumps 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. 4 WARNING! 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 should 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. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Prepare units for installation as follows: CAUTION! 1. Compare the electrical data on the unit nameplate with ordering and shipping information to verify that the correct unit has been shipped. 2. Keep the cabinet covered with the original packaging until installation is complete and all plastering, painting, etc. is finished. 3. Verify refrigerant tubing is free of kinks or dents and that it does not touch other unit components. 4. Inspect all electrical connections. Connections must be clean and tight at the terminals. 5. Some airflow patterns and some control box locations are field convertible. Locate the conversion section of this IOM. 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 will be substantially lower compared to nameplate values. Additionally, reverse rotation results in an elevated sound level compared to correct rotation. Reverse rotation will result in compressor internal overload trip within several minutes. Verify compressor type before proceeding. CAUTION! CAUTION! DO NOT store or install units in corrosive 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. CAUTION! CAUTION! CUT HAZARD - 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. c l i m a t e m a s t e r. c o m 5 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH Physical Data 072 Model 096 Compressor Quantity 120 Scroll Number of Circuits (Compressors) 2 Factory Charge HFC-410a (oz) [kg] per circuit 60 [1.70] 76 [2.15] 80 [2.27] 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 Motor Blower Motor Quantity 1 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] 2 20 x 54 [50.8 x 137.2] 20 x 64 [50.8 x 162.6] 7.5 [0.70] 8.9 [0.83] 2 Air Coil Total Face Area (ft ) [m ] Miscellaneous Data Filter Standard - 1" [25.4mm] Throwaway (qty) (in) [cm] (QTY.3) 16 x 20 [40.6 x 50.8] (QTY.1) 20 x 20 [50.8 x 50.8] Weight - Operating (lbs) [kg] 586 [265.8] 644 [292.1] 698 [316.6] Weight - Packaged (lbs) [kg] 626 [283.9] 684 [310.3] 738 [334.8] All units have grommet compressor mountings, and 1/2" & 1-3/4" electrical knockouts. Unit Maximum Water Working Pressure Max Pressure PSIG [kPa] Base Unit 500 [3445] TCH072-120 Corner Weights 6 TCH072 TCH096 TCH120 Weight - Operating (lbs) [kg] 586 [265.8] 644 [292.1] 698 [316.6] Weight - Packaged (lbs) [kg] 626 [283.9] 684 [310.3] 738 [334.8] Weight - Corner - Control box/Compressor side (lbs) [kg] 235 [106.6] 254 [115.2] 271 [122.9] Weight - Corner - Compressor side (lbs) [kg] 101 [45.8] 120 [54.4] 137 [62.1] Weight - Corner - Blower side (lbs) [kg] 180 [81.6] 190 [86.2] 200 [90.7] Weight - Corner - Air Coil side (lbs) [kg] 70 [31.8] 80 [36.3] 90 [40.8] C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH072-120 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 5 AND 6. RIGHT RETURN STRAIGHT DISCHARGE LEFT RETURN STRAIGHT DISCHARGE BSP BSP A Note 6 B C CBP 1 5 CAP F 1 D G EAP O E 4 EAP 2 CBP CAP FRONT R K 2 CAP CAP=Compressor Access Panel CBP=Control Box Panel BSP=Blower Service Panel EAP=Expansion Valve Access panel 1=Water Outlet 1-1/4” FPT (072-096) 1-1/2” FPT (120) 2=Water Inlet 1-1/4” FPT (072-096) 1-1/2” FPT (120) 3=Condensate 3/4” FPT 4=High Voltage 1-1/8” [2.9cm] KO 5=Low Voltage 7/8” [2.2cm] KO M PQ Note 5, 6 CAP LEGEND FRONT SERVICE ACCESS 3’ (91 cm.) Note 6 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. 87” [221cm] HANGER BRACKET DIMENSIONS FRONT 1.0” [2.54cm] PLAN VIEW TOP 4.3” [10.8cm] 34.1” [86.6cm] FRONT CONTROL BOX PLAN VIEW TOP 3 CONTROL BOX U V S V U S T 1.3” [3.3cm] condensate RIGHT RETURN RIGHT VIEWAIR COIL SIDE LEFT RETURN LEFT VIEWAIR COIL SIDE LEFT RETURN END DISCHARGE RIGHT RETURN END DISCHARGE CAP CAP CBP 1.3” [3.3cm] condensate drain CAP FRONT FRONT EAP EAP CAP CBP BSP BSP E D F G TCH072-120 Dimensional Data Overall Cabinet A B C Discharge Connections Duct Flange D E F G Water Connections Electrical Knockouts Return Air Connections Using Return Air Opening K Model 072-120 in. cm. Depth Width Height 36.3 92.2 84.9 215.6 21.6 54.9 14.0 35.6 Supply Depth Supply Width Supply Height 17.0 43.2 13.5 34.3 7.8 19.8 15.0 38.1 L M 1 Water Outlet 2 Water Inlet 8.3 21.1 4.0 10.2 c l i m a t e m a s t e r. c o m O 2.0 5.1 P Q R 18.8 16.8 13.8 47.8 42.7 35.1 S T Return Depth Return Height 65.0 165.1 18.0 45.7 U V 1.0 2.5 18.9 48.0 7 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV Physical Data Model 072 Compressor Number of Circuits (Compressors) Factory Charge HFC-410a - (oz) [kg] per circuit 096 120 160 192 240 300 136 [3.86] 196 [5.56] 224 [6.35] 3 [2.24] 5 [3.73] 5 [3.73] 7.5 [5.59] 7.5 [5.60] 10 [7.46] Scroll 2 60 [1.70] 76 [2.15] 80 [2.27] 1 [.75] 2 [1.49] 2 [1.49] 3 [2.24] 3 [2.23] 5 [3.73] 112 [3.18] Blower Motor Blower Motor Quantity 1 Standard Motor (hp) [kw] Optional Large Motor (hp) [kw] 3 [2.24] 5 [3.73] Blower No. of Blowers 1 Blower Wheel Size D x W (in) [cm] Water Connection Size FPT (in) [mm] Coax Volume Volume (US Gallons) [liters] 2 3 2" [50.8] 2-1/2" [63.5] 12 x 12 [30.48 x 30.48] 1-1/4" [31.8] 1.62 [6.13] 1-1/2" [38.1] 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 FPT (in) [mm] Air Coil Data 3/4" [19.1] Air Coil Dimensions H x W (in) [cm] 2 2 Air Coil Total Face Area (ft ) [m ] Air Coil Tube Size (in) [cm] 32 x 34 [81.28 x 86.36] 36 x 36 [91.44 x 91.44] 7.6 [0.71] 9.0 [0.84] 19 [1.77] 3/8" [0.953] Air Coil Fin Spacing (fpi) [fins per cm] 14 [5.5] Air Coil Number of Rows Miscellaneous Data Filter Standard - 1" [25.4mm] Throwaway (qty) (in) [cm] 36 x 76 [91.44 x 193.04] 3 12 [4.72] 2 3 4 (QTY.4) 20 x 25 [50.80 x 63.5] (QTY.2) 20 x 30 [50.80 x 76.2] (QTY.4) 20 x 20 [50.8 x 50.8] Weight - Operating (lbs) [kg] 586 [265.8] 644 [292.1] 698 [316.6] 1069 [484.9] 1164 [528.0] 1184 [537.1] 1297 [588.3] Weight - Packaged (lbs) [kg] 626 [283.9] 684 [310.3] 738 [334.8] 1149 [521.2] 1244 [564.3] 1264 [573.3] 1377 [624.6] All units have grommet compressor mountings, and 1/2" & 1-3/4" electrical knockouts. 8 Unit Maximum Water Working Pressure Max Pressure PSIG [kPa] Base Unit 500 [3445] C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV072-120 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 7, 8, 9, AND 10. 7.6 F BSP AIR OUT UPA BLOWER ROTATION RETURN AIR BLOWER TO AIR COIL RELATIONSHIP FOR TOP DISCHARGE 072-120 NRP 2 (See Note 6) 3 Control Box CSP+CAP+MSP Control Box 4 4 CSP+CAP+MSP M K 5 FRONT RETURN TOP DISCHARGE (FR/TD) REAR RETURN TOP DISCHARGE (RR/TD) LEGEND 1 Water Inlet (See Note 2) 2 Water Outlet (See Note 2) 3 Condensate Drain (See Note 3) 4 High Voltage Access (See Note 4) 5 Low Voltage Access (See Note 4) BSP - Blower Service Panel CAP - Control Access Panel CSP - Compressor Access Panel MSP - Motor Service Panel NRP - Non Removable Panel UPA - Upper Pulley Access L 1 NOTES: TCV072-096 TCV120 1-1/4” FPT 1-1/2” FPT 1-1/4” FPT 1-1/2” FPT 1” FPT 1-3/8” [3.49 CM] 7/8” [2.2 CM] All dimensions in table are inches (cm) 1. 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. 2. Water inlet and water outlet connections are factory shipped on the left side. Union allows field conversion to right side. 3. 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. 4. 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. 5. Overall width - Add 3.12” (8cm) for 1“ (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” (2.7cm) for supply duct 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 and allow adequate clearance for future field service. 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. 10. Filter removal is from bottom of frame, allow 2 feet (9.4cm) access for servicing. Note 2 ALL CONFIGURATIONS 1.7 F D RETURN AIR BSP E F UPA BSP AIR OUT AIR OUT NRP 1 BLOWER TO AIR COIL RELATIONSHIP FOR REAR OR FRONT DISCHARGE 072-120 NRP 4 (See Notes 7 and 10) BSP+MSP 5 RETURN AIR NRP 2 4 2 CSP Control Box 1 Control Box SIDE SERVICE ACCESS (See Notes 7 and 9) SERVICE ACCESS 3’ (91 CM) FRONT AND BACK (See Notes 7 and 8) A B C Depth Width Height in. 072-120 cm. 29.0 73.7 FRONT RETURN REAR DISCHARGE (FR/RD) REAR RETURN FRONT DISCHARGE (RR/FD) Overall Cabinet Model CSP+CAP+MSP 41.0 69.8 104.1 177.2 Discharge Connection Duct Flange D E F Supply Supply Width Depth 17.5 44.5 14.8 37.5 11.9 30.2 Water Connections K L M 1 2 3 Water Water ConInlet Outlet densate 22.0 55.9 7.3 18.4 14.5 36.8 Return Air Connections Using Return Air Opening Electric Knockouts N O1 O2 P 21.3 8.0 15.0 11.3 54.0 20.3 38.1 28.6 c l i m a t e m a s t e r. c o m Q 1.0 2.5 R 1.5 3.8 S T Return Depth Return Height 36.0 91.4 36.8 93.3 U V 30.6 77.8 2.7 6.9 9 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV160-240 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 7, 8, 9, AND 10. BLOWER ROTATION BLOWER TO AIR COIL RELATIONSHIP FOR TOP DISCHARGE 160-240 (See Note 6) (See Note 5) REAR RETURN TOP DISCHARGE (RR/TD) FRONT RETURN TOP DISCHARGE (FR/TD) NOTES: Note 2 ALL CONFIGURATIONS All dimensions in table are inches (cm) 1. 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. 2. Water inlet and water outlet connections are factory shipped on the left side. Union allows field conversion to right side. 3. 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. 4. 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. 5. Overall width - Add 3.12” (8cm) for 1“ (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” (2.7cm) for supply duct 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 and allow adequate clearance for future field service. 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. 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 DISCHARGE 160-240 See Notes 7 and 10 SERVICE ACCESS 3’ (91 CM) FRONT AND BACK (See Notes 7 and 8) SIDE SERVICE ACCESS (See Notes 7 and 9) FRONT RETURN REAR DISCHARGE (FR/RD) REAR RETURN FRONT DISCHARGE (RR/FD) Overall Cabinet A Model 160240 300 10 B C Discharge Connection Duct Flange D E F G Water Connections K L M Electrical Knockouts O1 CondenWidth Depth Height Supply Supply Supply Supply Water Water sate Width Depth Width Depth Inlet Outlet in. 29.0 82.0 69.8 17.5 14.8 17.9 11.5 26.1 3.1 14.5 8.0 cm. 73.7 208.3 177.2 44.5 37.5 45.4 29.3 66.3 7.9 36.8 20.3 in. 29.0 82.0 69.8 17.5 14.8 6.3 8.6 25.7 3.1 14.5 8.0 cm. 73.7 208.3 177.2 44.5 37.5 16.0 21.8 26.1 7.9 36.8 20.3 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s O2 15.0 38.1 15.0 38.1 P 11.3 28.6 11.3 28.6 Q 1.0 2.5 1.0 2.5 R 1.5 3.8 1.5 3.8 Return Air Connections Using Return Air Opening U V S T Return Depth Return Height 77.0 195.6 77.0 195.6 35.8 90.8 35.8 90.9 31.7 80.5 31.7 80.5 2.6 6.7 2.6 6.7 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV300 Dimensional Data ALL CONFIGURATIONS REQUIRE SERVICE ACCESS AREA DESCRIBED IN NOTES 7, 8, 9, AND 10. BLOWER TO AIR COIL RELATIONSHIP FOR TOP DISCHARGE 300 BLOWER ROTATION (See Note 6) (See Note 5) FRONT RETURN TOP DISCHARGE (FR/TD) REAR RETURN TOP DISCHARGE (RR/TD) NOTES: Note 2 ALL CONFIGURATIONS All dimensions in table are inches (cm) 1. 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. 2. Water inlet and water outlet connections are factory shipped on the left side. Union allows field conversion to right side. 3. 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. 4. 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. 5. Overall width - Add 3.12” (8cm) for 1“ (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” (2.7cm) for supply duct 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 and allow adequate clearance for future field service. 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. 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 DISCHARGE 300 ONLY See Notes 7 and 10 SERVICE ACCESS 3’ (91 CM) FRONT AND BACK (See Notes 7 and 8) SIDE SERVICE ACCESS (See Notes 7 and 9) Overall Cabinet A B C FRONT RETURN REAR DISCHARGE (FR/RD) REAR RETURN FRONT DISCHARGE (RR/FD) Discharge Connection Duct Flange D E F G Water Connections K L Model 160240 300 M Electrical Knockouts O1 CondenWidth Depth Height Supply Supply Supply Supply Water Water sate Depth Inlet Outlet Width Depth Width in. 29.0 82.0 69.8 17.5 14.8 17.9 11.5 26.1 3.1 14.5 8.0 cm. 73.7 208.3 177.2 44.5 37.5 45.4 29.3 66.3 7.9 36.8 20.3 in. 29.0 82.0 69.8 17.5 14.8 6.3 8.6 25.7 3.1 14.5 8.0 cm. 73.7 208.3 177.2 44.5 37.5 16.0 21.8 26.1 7.9 36.8 20.3 c l i m a t e m a s t e r. c o m O2 15.0 38.1 15.0 38.1 P 11.3 28.6 11.3 28.6 Q 1.0 2.5 1.0 2.5 R 1.5 3.8 1.5 3.8 Return Air Connections Using Return Air Opening U V S T Return Depth Return Height 77.0 195.6 77.0 195.6 35.8 90.8 35.8 90.9 31.7 80.5 31.7 80.5 2.6 6.7 2.6 6.7 11 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 freezing 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 of the filter and access panels. Provide sufficient room to make water, electrical, and duct connection(s). Allow 3 feet (91 cm) clearance for servicing unit through all access panels. 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. If 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 engineering design guide for dimensional data. Pitch the unit toward the drain as shown in Figure 2 to improve the condensate drainage. 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 weight of the unit during installation and servicing. 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. Figure 1: Hanger Bracket >PP@7KUHDGHG 5RGE\RWKHUV 9LEUDWLRQ,VRODWRU IDFWRU\VXSSOLHG :DVKHU E\RWKHUV 'RXEOH+H[1XWV E\RWKHUV Figure 2: Horizontal Unit Pitch 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. 12 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s 1/4” (6.4mm) pitch toward drain for drainage Drain Connection THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Figure 3: Typical Horizontal Unit Installation >PP@WKUHDGHGURGV E\RWKHUV %63 5HWXUQ$LU &%3 7KHUPRVWDW :LULQJ 6XSSO\$LU 8QLW 3RZHU ($3 &$3 ,QVXODWHGVXSSO\GXFWZLWK DWOHDVWRQHGHJHOERZ WRUHGXFHDLUQRLVH )OH[LEOH'XFW &RQQHFWRU 8QLW+DQJHU 6WDLQOHVVVWHHOEUDLGKRVH ZLWKLQWHJUDO´-µVZLYHO 2SWLRQDO %DODQFLQJ9DOYH NOTES: - All dimensions in table are inches (cm). LEGEND CAP=Compressor Access Panel CBP=Control Box Panel BSP=Blower Service Panel EAP=Expansion Valve Access panel 1=Water Outlet 1-1/4” FPT (072-096) 1-1/2” FPT (120) 2=Water Inlet 1-1/4” FPT (072-096) 1-1/2” FPT (120) 3=Condensate 3/4” FPT 4=High Voltage 1-1/8” [2.9cm] KO 5=Low Voltage 7/8” [2.2cm] KO &$3 %DOOYDOYHZLWKRSWLRQDO LQWHJUDO37SOXJ %XLOGLQJ /RRS :DWHU2XW :DWHU,Q 2SWLRQDO/RZ3UHVVXUH'URS:DWHU &RQWURO9DOYH FDQEHLQWHUQDOO\PRXQWHG RQVRPHPRGHOV 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. Air Coil - To obtain maximum performance, the air coil should be cleaned before start-up. A 10% solution of dishwasher detergent and water is recommended for both sides of the coil. A thorough water rinse should follow. UV based anti-bacterial systems may damage coated air coils. Notice! Installation Note - Ducted Return: Many horizontal WSHPs are installed in a return air ceiling plenum application (above ceiling). Vertical WSHPs are commonly installed in a mechanical room with free return (e.g. louvered door). Therefore, filter rails are the industry 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. c l i m a t e m a s t e r. c o m 13 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH Field Conversion of Air Discharge WARNING! Figure 4: Left Return Side Discharge to Back 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. Step 1 Return air Front 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. 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. 4. Remove 2 motor clips and reattach to opposite side. 5. Unbolt (3 per side) complete housing assembly. 6. Rotate complete assembly into new position. Locate over mounting holes in base, reattach using 3 bolts per side. 7. Mount motor, motor sheave, blower sheave and belt. 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. Step 2 Remove blower panel and access panel Loosen 2 motor slide nuts, raise slide assembly, remove belt. Step 3 Remove motor and blower sheave 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. 14 Figure 4 Continued on Following Page C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Figure 4 Continued: Left Return Side Discharge to Back Step 7 Step 4 Move motor clips to other side on bracket Motor motor, motor sheave, blower sheave and belt Step 8 Front Return air Step 5 Put blower panel and access panel back on Remove (3x) per slide 1/4-20 UNC bolts Step 6 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. c l i m a t e m a s t e r. c o m 15 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Condensate Piping Duct System Installation Horizontal Installation Figure 5: Right Return Side Discharge to Back RIGHT RETURN SIDE DISCHARGE CBP FRONT RETURN AIR RIGHT RETURN END DISCHARGE FRONT Drain Always vent the condensate line 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 CBP ರ RETURN AIR ರ3HU )RRW Drain 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. ರ ರ * 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. CAUTION! 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 16 sound attenuation 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. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Vertical Installation Figure 7: Typical Vertical Installation Rear Return/Top Discharge shown Return Air Refer to Dimensional Data pages for other arrangements & dimensions Supply Air Return Air Ductwork not shown. Supply Air All components external of unit are field supplied. 24 V Remote Thermostat Plug water in and out connections Hoses Water Unions Optional In Supply Water Return Water Shutoff Control Box Water Out Disconnect Box Per NEC and Local Codes To Drain (See Figure 10 for Vent) Optional Condensate Internally Balancing Trapped. Do not trap externally. Valve Pitch horizontal runs ¼” per foot. Vertical Location and Access TC units are not designed for outdoor installation. Locate the unit in an indoor area that allows enough 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 Duct System Design & Installation Guidelines The following application guidelines must be used when installing TC units. Failure to follow these guidelines 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 insufficient performance as a result of improper application. • The 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. c l i m a t e m a s t e r. c o m 17 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV Field Conversion of Air Discharge WARNING! 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 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV072-240 Field Conversion of Air Discharge Figure 8: TCV072 - 120 and TCV160-240 Pictorally Shown Top 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 mounting brackets. c l i m a t e m a s t e r. c o m 19 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV072-240 Field Conversion of Air Discharge Upper Mount Holes for Top Discharge Lower Mount Holes for Straight Discharge (2X) Bolts (2X) Bolts Step 2 - Remove motor and then unscrew and remove motor mount assembly. Put motor mount assembly back in lower mount position. 20 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV072-240 Field Conversion of Air Discharge Step 3 - Remove (4x) Blower Mount Bolts Step 4 - Rotate blower assembly 90 degrees. Reattach blower assembly to front of unit as shown. Put belt on and retighten. Step 5 - Replace panels and misc from step1 (not shown). Reverse steps to convert straight discharge to top discharge. c l i m a t e m a s t e r. c o m 21 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 assembly out of the unit. Step 3 - Rotate blower assembly 180 degrees. Remove blower sheave and put on opposite side. Sheave End c l i m a t e m a s t e r. c o m 23 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV Field Conversion of Control Box WARNING! Step 1 - Remove control box access panel and panel box will be relocated to. 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 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. 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. (I.E., compressor configuration does not change. Only location of control box changes. Step 6: Check wiring is per wire diagram. Step 7: Replace panels. Step 1 - For TCV072-120 remove 3 panels. For TCV160-240 remove 6 panels, middle dividers, and panel mounting brackets. c l i m a t e m a s t e r. c o m 25 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCV Field Conversion of Water Connections WARNING! 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 - 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 configuration 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 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Vertical Condensate Installation Condensate Piping - TCV - Remove KO on side that drain will be connected. Remove access panels. Inside of unit, untie and uncoil drain hose. Form trap in hose, make sure hose is not kinked or deformed. Connect plate assembly to side frame with 2 screws. Outside of unit, connect 1” MPT fitting to plate assembly. Run line to building drain. Horizontal runs must be pitched ¼” per foot (10 mm per 46 cm) toward drain. Do not trap externally. Figure 10 illustrates a typical trap and vent used with TCV series equipment. Figure 10: TCV WARNING! WARNING! Ensure condensate line is pitched toward drain 1/4" per foot [10mm per 46cm] of run. Horizontal and Vertical Installations - Drain main or riser must be sized for all units connected to it. Pipe Size 3/4” [19mm] 1” [25mm] 1-1/4” [32mm] 1-1/2” [38mm] 2” [51mm] 3” [76mm] 4” [102mm] Connected Connected Tons kW <4 <6 <30 <50 <150 <300 <500 <14 <21 <105 <175 <527 <1055 <1758 * Make sure all connections are secure and water tight. drain m] After drain slope Open Vent 46” Min To Bottom Of Unit 1” EPT Fitting Condensate Pan 1” IPT 2 Screws To main drain, pitch ¼” Per foot All fittings and tubing outside of the unit are field supplied. Each unit must be installed with its own individual line to the building main condensate drain line 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 line 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 and opening 46” (117 cm) minimum from bottom of unit. (Vent per code) 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. 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. • Include at least one 90-degree turn in supply air ducts to reduce noise transmission. • 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. • Units may only be connected to a dedicated duct system. Consult the factory BEFORE connecting multiple units to a common duct system. • Never connect a unit to a duct system with automatic or modulating dampers, VAV boxes, etc. in the supply air system. Never allow a situation where the total unit CFM can drop below the minimum required for proper unit operation. • Never connect a bypass damper from the supply air duct to the return air duct. Never allow the return air temperature to drop below the minimum allowable normal temperature for proper unit operation. • Do not use TC units for 100% outdoor air treatment. Do not add hot-gas-bypass to “convert” a unit for outdoor air treatment. Always use a dedicated outdoor air unit for outdoor air treatment. • Do not exceed 10% of the total unit CFM with untreated outdoor air. c l i m a t e m a s t e r. c o m 27 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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. Select the proper hose length to allow slack between connection points. Hoses may vary in length by +2% to -4% under pressure. 5. Refer to 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 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. 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 regularly to avoid system failure and reduced service life. 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. CAUTION! CAUTION! Corrosive system water requires corrosion resistant fittings and hoses, and may require water treatment. CAUTION! CAUTION! Do not bend or kink supply lines or hoses. CAUTION! CAUTION! Piping must comply with all applicable codes. Table 1: Metal Hose Minimum Bend Radii Hose Diameter Minimum Bend Radii 1/2" [12.7mm] 2-1/2" [6.4cm] 3/4" [19.1mm] 4" [10.2cm] 1" [25.4mm] 5-1/2" [14cm] 1-1/4" [31.8mm] 6-3/4" [17.1cm] 1-1/2" [38.1mm] 8.5" [21.6cm] 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. Maximum allowable torque for brass fittings is 30 ft-lbs [41 Figure 11 : Supply/Return Hose Kit N-m]. If a torque wrench is not available, tighten finger-tight Rib Crimped 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. 28 Swivel Brass Fitting Brass Fitting Length (2 ft [0.6m] Length Standard) MPT C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s MPT THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 gpm per ton [2.9 and 4.5 l/m per kW] of cooling capacity. ClimateMaster recommends 3 gpm per ton [3.9 l/m 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. Commercial Water Loop Applications - Commercial systems typically include a number of units connected to a common piping system. Any unit plumbing maintenance work can introduce air into the piping system; therefore air elimination equipment is a major portion of the mechanical room plumbing. In piping systems expected to utilize water temperatures below 50°F [10°C], 1/2” (13mm) closed cell insulation is required on all piping 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. 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. 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, “Y” 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. 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 range equipment. The piping system should be flushed to remove dirt, piping chips, and other foreign material prior to Figure 12: Typical Water-Loop Application >PP@WKUHDGHGURGV E\RWKHUV %63 5HWXUQ$LU &%3 7KHUPRVWDW :LULQJ 6XSSO\$LU 8QLW 3RZHU ($3 &$3 &$3 ,QVXODWHGVXSSO\GXFWZLWK DWOHDVWRQHGHJHOERZ WRUHGXFHDLUQRLVH )OH[LEOH'XFW &RQQHFWRU 8QLW+DQJHU 6WDLQOHVVVWHHOEUDLGKRVH ZLWKLQWHJUDO´-µVZLYHO 2SWLRQDO %DODQFLQJ9DOYH %DOOYDOYHZLWKRSWLRQDO LQWHJUDO37SOXJ %XLOGLQJ /RRS :DWHU2XW :DWHU,Q 2SWLRQDO/RZ3UHVVXUH'URS:DWHU &RQWURO9DOYH FDQEHLQWHUQDOO\PRXQWHG RQVRPHPRGHOV c l i m a t e m a s t e r. c o m 29 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Ground-Loop Heat Pump Applications CAUTION! 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. CAUTION! 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 Figure 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 gpm per ton [2.41 to 3.23 l/m per kW] of cooling capacity is recommended in these applications. 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 antifreeze 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°C]. 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 - 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 range equipment. Table 2: Antifreeze Percentages by Volume Minimum Temperature for Low Temperature Protection Type Methanol 100% USP food grade Propylene Glycol Ethanol* 10°F [-12.2°C] 15°F [-9.4°C] 20°F [-6.7°C] 25°F [-3.9°C] 25% 38% 29% 21% 25% 25% 16% 22% 20% 10% 15% 14% * Must not be denatured with any petroleum based product 30 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Figure 13: Typical Ground-Loop Application >PP@WKUHDGHGURGV E\RWKHUV %63 5HWXUQ$LU &%3 7KHUPRVWDW :LULQJ 6XSSO\$LU 8QLW 3RZHU ($3 &$3 ,QVXODWHGVXSSO\GXFWZLWK DWOHDVWRQHGHJHOERZ WRUHGXFHDLUQRLVH &$3 )OH[LEOH'XFW &RQQHFWRU 8QLW+DQJHU 6WDLQOHVVVWHHOEUDLGKRVH ZLWKLQWHJUDO´-µVZLYHO 2SWLRQDO %DODQFLQJ9DOYH %DOOYDOYHZLWKRSWLRQDO LQWHJUDO37SOXJ %XLOGLQJ /RRS :DWHU2XW :DWHU,Q 2SWLRQDO/RZ3UHVVXUH'URS:DWHU &RQWURO9DOYH FDQEHLQWHUQDOO\PRXQWHG RQVRPHPRGHOV c l i m a t e m a s t e r. c o m 31 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 measured. 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 HFC410A products and piping system failure and property damage may result. 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. WARNING! Expansion Tank and Pump - Use a closed, bladdertype 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 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. 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 must 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. 32 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 & 20). C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Flow Regulation - Flow regulation can be accomplished by two methods. One method of flow regulation involves 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 gpm 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 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 gpm per ton (2.6 l/m 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. Figure 14: Typical Open Loop/Well Application Pressure Tank Flow Regulator Water Out Water In Water Control Valve Optional Filter P/T Plugs Shut-Off Valve Boiler Drains c l i m a t e m a s t e r. c o m 33 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Water Quality Standards Table 3: Water Quality Standards Water Quality Parameter HX Material Closed 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 - All pH < 7.5 and Ca Hardness <100ppm 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 All Stability Index If >7.5 minimize steel pipe use. -0.5 to +0.5 Langelier All If <-0.5 minimize steel pipe use. Based upon 66°C HWG and Saturation Index Direct well, 29°C Indirect Well HX Iron Fouling Iron Fe 2+ (Ferrous) (Bacterial Iron potential) All Iron Fouling All - <0.2 ppm (Ferrous) If Fe2+ (ferrous)>0.2 ppm with pH 6 - 8, O2<5 ppm check for iron bacteria. - <0.5 ppm of Oxygen Above this level deposition will occur . Corrosion Prevention 6 - 8.5 pH All Hydrogen Sulfide (H2S) All Ammonia ion as hydroxide, chloride, nitrate and sulfate compounds All Monitor/treat as needed - 6 - 8.5 Minimize steel pipe below 7 and no open tanks with pH <8 <0.5 ppm At H2S>0.2 ppm, avoid use of copper and copper nickel piping or HX's. Rotten egg smell appears at 0.5 ppm level. Copper alloy (bronze or brass) cast components are OK to <0.5 ppm. - <0.5 ppm Maximum Allowable at maximum water temperature. Maximum Chloride Levels Copper Cupronickel 304 SS 316 SS Titanium - 10$C <20ppm <150 ppm <400 ppm <1000 ppm >1000 ppm 24$C NR NR <250 ppm <550 ppm >550 ppm 38 C NR NR <150 ppm < 375 ppm >375 ppm Erosion and Clogging Particulate Size and Erosion All <10 ppm of particles and a maximum velocity of 1.8 m/s Filtered for maximum 841 micron [0.84 mm, 20 mesh] size. <10 ppm (<1 ppm "sandfree” for reinjection) of particles and a maximum velocity of 1.8 m/s. Filtered for maximum 841 micron 0.84 mm, 20 mesh] size. Any particulate that is not removed can potentially clog components. The ClimateMaster Water Quality Table provides water quality requirements for ClimateMaster coaxial heat exchangers. The water should be evaluated by an 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. • NR - Application not recommended. • "-" No design Maximum. 34 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s Rev.: 5/6/2014 S THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Electrical - Line Voltage Transformer - All 208/230 voltage units are factory wired Electrical - Line Voltage - All field installed wiring, includfor 208 volt. If supply voltage is 230 volt, installer must ing electrical ground, must comply with the National 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 connections must be made with a length of flexible conduit to WARNING! To 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 WARNING! it in an open position during installation. 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. CAUTION! CAUTION! Use only copper conductors for field installed electrical wiring. Unit terminals are not designed to accept other types of conductors. Table 4a: Tranquility® Compact (TCH/V) Series Electrical Data - (Standard 60Hz Units) Compressor Model # Voltage Code H H F F N N H H F F N N H H F F N N H H F F N N H H F F N N H H F F N N H H F F N N TCH/V072 TCH/V096 TCH/V120 TCV160 TCV192 TCV240 TCV300 Voltage Min/Max Voltage Blower Option QTY RLA LRA 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C E A, B, C E A, B, C E 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 10.4 10.4 5.8 5.8 3.8 3.8 13.7 13.7 6.2 6.2 4.8 4.8 15.6 15.6 7.8 7.8 5.8 5.8 23.2 23.2 11.2 11.2 7.9 7.9 25.0 25.0 12.2 12.2 9.0 9.0 30.1 30.1 16.7 16.7 12.2 12.2 48.1 48.1 18.6 18.6 14.7 14.7 73.0 73.0 38.0 38.0 36.5 36.5 83.1 83.1 41.0 41.0 33.0 33.0 110.0 110.0 52.0 52.0 38.9 38.9 164.0 164.0 75.0 75.0 54.0 54.0 164.0 164.0 100.0 100.0 78.0 78.0 225.0 225.0 114.0 114.0 80.0 80.0 245.0 245.0 125.0 125.0 100.0 100.0 Fan Motor FLA 3.2 6.0 1.6 2.9 1.2 2.4 6.0 8.5 2.9 4.1 2.4 3.2 8.5 13.8 4.1 6.5 3.2 5.2 8.5 13.8 4.1 6.5 3.2 5.2 8.5 13.8 4.1 6.5 3.2 5.2 13.8 21.0 6.5 9.9 5.2 8.0 21.0 26.0 9.9 12.5 8.0 10.2 Total FLA/ Rated Current 24.0 26.8 13.2 14.5 8.8 10.0 33.4 35.9 15.3 16.5 12.0 12.8 39.7 45.0 19.7 22.1 14.8 16.8 54.9 60.2 26.5 28.9 19.0 21.0 58.5 63.8 28.5 30.9 21.2 23.2 74.0 81.2 39.9 43.3 29.6 32.4 117.2 122.2 47.1 49.7 37.4 39.6 Min Circuit Amp 26.6 29.4 14.7 16.0 9.8 11.0 36.8 39.3 16.9 18.1 13.2 14.0 43.6 48.9 21.7 24.1 16.3 18.3 60.7 66.0 29.3 31.7 21.0 23.0 64.8 70.1 31.6 34.0 23.5 25.5 81.5 88.7 44.1 47.5 32.7 35.5 129.2 134.2 51.8 54.4 41.1 43.3 SCCR ka SCCR rms Volts symetrical Maximum N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 5 5 5 5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 600 600 600 600 N/A N/A Max Fuse/ HACR 35 35 20 20 15 15 50 50 20 20 15 15 50 60 25 30 20 20 80 80 40 40 25 30 80 90 40 45 30 30 110 110 60 60 40 45 150 150 70 70 50 50 All fuses Class RK-5 c l i m a t e m a s t e r. c o m 35 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Electrical - Line Voltage Table 4b: Tranquility® Compact (TCH/V) Series Electrical Data - (Dual Point Power 60Hz Units) Compressor Power Supply Model # TCH/V072 TCH/V096 TCH/V120 TCV160 TCV192 TCV240 TCV300 Emergency Power Supply Min/ Max Voltage Blower Option QTY RLA LRA Comp FLA/ Rated Current Comp MCA SCCR kA rmas symetrical SCCR Volts Maximum Comp Max Fuse/ HACR Fan FLA/ Rated Current Fan MCA SCCR kA rmas symetrical SCCR Volts Maximum Fan Max Fuse/ HACR 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 197/254 197/254 414/506 414/506 518/633 518/633 197/254 A, B, C D, E A, B, C D, E A, B, C D, E A, B, C 2 2 2 2 2 2 2 10.4 10.4 5.8 5.8 3.8 3.8 13.7 73.0 73.0 38.0 38.0 36.5 36.5 83.1 20.8 20.8 11.6 11.6 7.6 7.6 27.4 23.4 23.4 13.1 13.1 8.6 8.6 30.8 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 30 30 15 15 15 15 40 3.2 6.0 1.6 2.9 1.2 2.4 6.0 4.0 7.5 2.0 3.6 1.5 3.0 7.5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 15 15 15 15 15 15 15 H 208/230/60/3 197/254 D, E 2 13.7 83.1 27.4 30.8 N/A N/A 40 8.5 10.6 N/A N/A 15 F F N N H H F F N N 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E 2 2 2 2 2 2 2 2 2 2 6.2 6.2 4.8 4.8 15.6 15.6 7.8 7.8 5.8 5.8 41.0 41.0 33.0 33.0 110.0 110.0 52.0 52.0 38.9 38.9 12.4 12.4 9.6 9.6 31.2 31.2 15.6 15.6 11.6 11.6 14.0 14.0 10.8 10.8 35.1 35.1 17.6 17.6 13.1 13.1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 20 20 15 15 50 50 25 25 15 15 2.9 4.1 2.4 3.2 8.5 13.8 4.1 6.5 3.2 5.2 3.6 5.1 3.0 4.0 10.6 17.3 5.1 8.1 4.0 6.5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 15 15 15 15 15 30 15 15 15 15 H 208/230/60/3 197/254 A, B, C 2 23.2 164.0 46.4 52.2 5 600 70 8.5 10.6 N/A N/A 15 H F F N N H H F F N N H H F F N N H H F F N N 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 208/230/60/3 208/230/60/3 460/60/3 460/60/3 575/60/3 575/60/3 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 197/254 197/254 414/506 414/506 518/633 518/633 D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C D, E A, B, C E A, B, C E A, B, C E 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 23.2 11.2 11.2 7.9 7.9 25.0 25.0 12.2 12.2 9.0 9.0 30.1 30.1 16.7 16.7 12.2 12.2 48.1 48.1 18.6 18.6 14.7 14.7 164.0 75.0 75.0 54.0 54.0 164.0 164.0 100.0 100.0 78.0 78.0 225.0 225.0 114.0 114.0 80.0 80.0 245.0 245.0 125.0 125.0 100.0 100.0 46.4 22.4 22.4 15.8 15.8 50.0 50.0 24.4 24.4 18.0 18.0 60.2 60.2 33.4 33.4 24.4 24.4 96.2 96.2 37.2 37.2 29.4 29.4 52.2 25.2 25.2 17.8 17.8 56.3 56.3 27.5 27.5 20.3 20.3 67.7 67.7 37.6 37.6 27.5 27.5 108.2 108.2 41.9 41.9 33.1 33.1 5 N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 5 5 N/A N/A N/A N/A 600 N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 600 600 N/A N/A N/A N/A 70 35 35 25 25 80 80 35 35 25 25 90 90 50 50 35 35 150 150 60 60 45 45 13.8 4.1 6.5 3.2 5.2 8.5 13.8 4.1 6.5 3.2 5.2 13.8 21.0 6.5 9.9 5.2 8.0 21.0 26.0 9.9 12.5 8.0 10.2 17.3 5.1 8.1 4.0 6.5 10.6 17.3 5.1 8.1 4.0 6.5 17.3 26.3 8.1 12.4 6.5 10.0 26.3 32.5 12.4 15.6 10.0 12.8 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 30 15 15 15 15 15 30 15 15 15 15 30 45 15 20 15 15 45 50 20 25 15 20 Voltage Code Voltage H H F F N N H All fuses Class RK-5 36 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Electrical - Power Wiring Figure 15 : TCH 072-120 Line Voltage Wiring WARNING! WARNING! Disconnect electrical power source to prevent injury or death from electrical shock. CAUTION! CAUTION! Use only copper conductors for field installed electrical wiring. Unit terminals are not designed to accept other types of conductors. Electrical - Line Voltage - All field installed wiring, including 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 connections must be made with a length of flexible conduit to minimize vibration and sound transmission to the building. Power Block 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. c l i m a t e m a s t e r. c o m 37 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Electrical - Power & Low Voltage Wiring ELECTRICAL - LOW VOLTAGE WIRING Figure 17: LT1 Limit Setting Thermostat 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 Maintenance) 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 Voltage Field Wiring (CXM Shown) NOTE: For DXM, Y2 wiring at DXM1 CXM1 Low Voltage Connector 38 LT1 LT2 JW3-LT1 jumper should be clipped for low temperature 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 VA Typical Blower Contactor 6-9 Typical Reversing Valve Solenoid (2) 8 - 12 30A Compressor Contactor (2) 12 - 18 CXM board (2) 10 - 18 DXM board (2) 16 - 24 Units with CXM Remaing VA for Accessories 39 - 18 Units with DXM Remaing VA for Accessories 33 - 12 Standard transformer is 75VA. CXM2 Figure 18 : Accessory Wiring C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Electrical - Low Voltage Wiring Figure 19: Optional Motorized Water Valve Wiring Y1 C 2 3 1 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 of any field provided shut-off valves and connected to the heat pump controls in series with the built-in refrigerant circuit high pressure switch to disable compressor operation if water pressure exceeds pressure switch setting. The field installed high pressure switch shall have a cut-out pressure of 300 psig and a cut-in pressure of 250 psig. This pressure switch can be ordered from ClimateMaster with a 1/4” internal flare connection as part number 39B0005N02. 23B0040N01 for 072 and 096 or 23B0041N01 for 120 Valve Y1 Switch C CAUTION! Thermostat Water Solenoid Valves - An 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. The valve will draw approximately 25-35 VA through the “Y” 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. c l i m a t e m a s t e r. c o m 39 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 of the back plate. Mark the position of the back plate mounting holes and drill 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. Figure 20: Thermostat Connection Connection to CXM Control ATP32U03 Thermostat Compressor-Stage 1 Compressor-Stage 2 CXM1 CXM2 Y Y Y1 Y2 Reversing Valve Fan 24Vac Hot O O O G G G R R R 24Vac Com C C C AL AL AL Field Wiring Factory Wiring Connection to DXM Control ATP32U03 Thermostat COM 2 Y Y1 Y1 Y2 Y2 Reversing Valve Fan 24Vac Hot O O O G G G R R R 24Vac Com C C C AL AL1 AL1 Compressor-Stage 1 Compressor-Stage 2 40 DXM2 DXM1 COM 2 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Typical Wiring Diagram - TCH/V Units with CXM c l i m a t e m a s t e r. c o m 41 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Typical Wiring Diagram - TCH/V Units with MPC 42 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Typical Wiring Diagram - TCH/V Units with DXM c l i m a t e m a s t e r. c o m 43 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Typical Wiring Diagram - TCH/V Units with LON 44 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 CXM Controls CXM Control - For detailed control information, see CXM Application, Operation and Maintenance (AOM) manual (part # 97B0003N12). 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 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 CXM control. Water coil low temperature limit setting: Jumper 3 (JW3LT1 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 (JW2LT2 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 - provides field selection to disable the UPS feature. On = Enabled. Off = Disabled. DIP switch 2: Stage 2 Selection - 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 = EH2 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 Description of Operation LED Normal Mode ON Normal Mode w/UPS Warning ON CXM is non-functional Fault Retry Lockout OFF Slow Flash Fast Flash Alarm Open Over/Under Voltage Shutdown Slow Flash 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 1 Flashing Code 2 Flashing Code 3 Flashing Code 4 Flashing Code 5 Flashing Code 6 Cycle (Closed 5 seconds, Open 25 seconds) Open Open Closed Open (Closed after 15 Minutes) Cycling Code 1 Cycling Code 2 Cycling Code 3 Cycling Code 4 Cycling Code 5 Cycling Code 6 Flashing Code 7 Cycling Code 7 Flashing Code 8 Flashing Code 9 Cycling Code 8 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 CAUTION! CAUTION! Do not restart units without inspection and remedy of faulting condition. Equipment damage may occur. c l i m a t e m a s t e r. c o m 45 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 DXM Controls DXM Control - For detailed control information, see DXM AOM (part #97B0003N13), Lon controller AOM (part #97B0013N01) or MPC AOM (part # 97B0031N01). -Slow Flash = 1 flash every 2 seconds 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 Table 6b: DXM LED And Alarm Relay Operations clipped under extenuating circumstances, as Status LED Test LED Fault LED recommended by ClimateMaster technical Description of Alarm Relay (red) Operation (green) (yellow) services. Normal mode On Off Open Not Clipped = 30°F [-1°C]. Clipped = 10°F Cycle (closed 5 sec, Normal mode with UPS On Flashing Code 8 [-12°C]. open 25 sec) DXM is non-functional Off Off Off Open Alarm relay setting: Jumper 4 (JW4-AL2 Dry) Fault Retry Slow Flash Flashing fault code Open provides field selection of the alarm relay Lockout Fast Flash Flashing fault code Closed terminal AL2 to be jumpered to 24VAC or to Test Mode On Night Setback Flashing Code 2 be a dry contact (no connection). ESD Flashing Code 3 Not Clipped = AL2 connected to R. Invalid T-stat Inputs Flashing Code 4 Clipped = AL2 dry contact (no connection). HP Fault Slow Flash Flashing Code 2 Open LP Fault Slow Flash Flashing Code 3 Open Low pressure normally open: Jumper 1 LT1 Fault Slow Flash Flashing Code 4 Open (JW1-LP norm open) provides field selection LT2 Fault Slow Flash Flashing Code 5 Open for low pressure input to be normally closed or CO Fault Slow Flash Flashing Code 6 Open Open (closed after 15 normally open. Over/Under Voltages Slow Flash Flashing Code 7 minutes) Not Clipped = LP normally closed. Clipped = LP normally open. -Fast Flash = 2 flashes every 1 second -Flash code 2 = 2 quick flashes, 10 second pause, 2 quick DIP Switches - Note: In the following field flashes, 10 second pause, etc. configuration options, DIP switches should only be -On pulse 1/3 second; off pulse 1/3 second changed when power is removed from the DXM control. Field Selectable Inputs - Test mode: Test mode allows the service technician to check the operation of the DIP Package #1 (S1) - DIP Package #1 has 8 switches control in a timely manner. By momentarily shorting the and provides the following setup selections: test terminals, the DXM control enters a 20 minute test 1.1 - Unit Performance Sentinel (UPS) disable: DIP Switch mode period in which all time delays are sped up 15 1.1 provides field selection to disable the UPS feature. times. Upon entering test mode, the status LED will flash On = Enabled. Off = Disabled. a code representing the last fault. For diagnostic ease at 1.2 - Compressor relay staging operation: DIP 1.2 the thermostat, the alarm relay will also cycle during test mode. The alarm relay will cycle on and off similar to the provides selection of compressor relay staging operation. The compressor relay can be selected to turn on with status LED to indicate a code representing the last fault, a stage 1 or stage 2 call from the thermostat. This at the thermostat. Test mode can be exited by shorting is used with dual stage units (2 compressors where the test terminals for 3 seconds. 2 DXM controls are being used) or with master/ slave applications. In master/slave applications, Retry mode: If the control is attempting a retry of a fault, each compressor and fan will stage according to the status LED will slow flash (slow flash = one flash every its appropriate DIP 1.2 setting. If set to stage 2, the 2 seconds) to indicate the control is in the process of retrying. compressor will have a 3 second on-delay before energizing during a Stage 2 demand. Also, if set for stage Field Configuration Options - Note: In the following 2, the alarm relay will NOT cycle during test mode. field configuration options, jumper wires should be On = Stage 1. Off = Stage 2. clipped ONLY when power is removed from the DXM 1.3 - Thermostat type (heat pump or heat/cool): DIP 1.3 control. provides selection of thermostat type. Heat pump or heat/cool thermostats can be selected. When in heat/ Water coil low temperature limit setting: Jumper cool mode, Y1 is the input call for cooling stage 1; Y2 is 3 (JW3-LT1 Low Temp) provides field selection of the input call for cooling stage 2; W1 is the input call for temperature limit setting for LT1 of 30°F or 10°F [-1°F or heating stage 1; and O/W2 is the input call for heating -12°C] (refrigerant temperature). stage 2. In heat pump mode, Y1 is the input call for 46 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 compressor stage 1; Y2 is the input call 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 DIP 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 “EH2 normal,” EH2 will operate as standard electric heat output. On = EH2 Normal. Off = DDC Output at EH2. 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 goes into emergency heat mode, staging on EH1 and EH2 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 - Accessory1 relay personality: DIP 2.2 provides selection of ACC 1 relay personality (relay operation/ characteristics). See table 5c for description of functionality. 2.3 - Accessory1 relay personality: DIP 2.3 provides selection of ACC 1 relay options. See table 5c for description of functionality. 2.4 - Accessory2 relay personality: DIP 2.4 provides selection of ACC 2 relay personality (relay operation/ characteristics). See table5c for description of functionality. 2.5 - Accessory2 relay personality: DIP 2.5 provides selection of ACC 2 relay personality (relay operation/ characteristics). See table 5c for description of functionality. 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: DIP 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 DIP 2.1 DIP 2.2 DIP 2.3 ACC1 Relay Option On On On Cycle with fan Off On On Digital NSB On Off On Water Valve - slow opening On On Off OAD Off Off Off Reheat Option - Humidistat Off On Off Reheat Option - Dehumidistat DIP 2.4 DIP 2.5 DIP 2.6 ACC2 Relay Option On On On Cycle with compressor Off On On Digital NSB On Off On Water Valve - slow opening On On Off OAD All other DIP combinations are invalid c l i m a t e m a s t e r. c o m 47 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 outside 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 thermostat 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. 48 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 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 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 Over/under 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. In cooling mode with compressor energized, LT2 is less than 40°F [4.5°C] for 30 continuous seconds. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 CXM and DXM Controls 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: CXM/DXM Control Start-up Operation The control will not operate until all inputs and safety controls are checked for normal conditions. The compressor 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 random start delay is omitted. 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) Diagnostic 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. c l i m a t e m a s t e r. c o m 49 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Adjustment CAUTION! 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 options 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, rpm 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. 50 Belt Tensioning - An overly loose belt will, upon 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). 5. Lower the motor assembly 6. Install the belt 7. The belt should be tensioned tensioning gauge method such as the Browning Belt Tensioner to set proper belt tension (See next page). 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 on a 5 turn sheave. Special Note for AHRI Testing The Units should be adjusted as follows for rated airflow: TCH/V072 - 2400cfm/2.5 turns and 0.57 in wg ESP TCH/V096 - 3200cfm/3.0 turns and 0.62 in wg ESP TCH/V120 - 4000cfm/3.0 turns and 0.59 in wg ESP C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Tensioning V-Belt Drives General Rules of Tensioning DEFLECTION = BELT SPAN 64 BELT SP 1. Ideal tension is the lowest tension at which the belt will not slip under peak load conditions. 2. Check tension frequently during the first 24-48 hours of operation. 3. Over tensioning shortens belt and bearing life. 4. Keep belts free from foreign material which may cause slip. 5. Make V-drive inspection on periodic basis. Tension when slipping. Never apply belt dressing as this willl damage the belt and cause early failure. AN Tension Measurement Procedure 1. 2. 3. 4. SMALL “O” RING FORCE SCALE Measure the belt span (see sketch). Position bottom of the large “O” 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. 5. Remove the tension checker and read the forct applied from the bottom of the small “O” ring on the deflection force scale. 6. 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 be maintained at the minimum value as indicated in the table below. NOTE: The ratio of deflection to belt span is 1:64. Belt Deflection Force Super Gripbelts and Unnotched Gripbands Cross Section Smallest Sheave Diameter Range RPM Range Used Belt New Belt Used Belt New Belt 1000 - 2500 2501 - 4000 16.458 24.464 18.237 27.133 12.454 18.682 15.123 22.240 1000 - 2500 2501 - 4000 20.016 30.246 22.240 32.915 16.902 25.354 19.126 28.467 1000 - 2500 2501 - 4000 24.019 35.584 25.354 41.811 12.7 - 17.8 20.906 31.136 22.685 33.805 8.6 - 10.7 860- 2500 2501 - 4000 7.6 - 9.1 9.6 - 12.2 2 A, AX 1 LARGE “O” RING SPAN SCALE B, BX Gripnotch Belts and Notched Gripbands 11.2 - 14.2 14.7 - 21.8 - - 21.795 32.026 - - 18.682 27.578 860- 2500 2501 - 4000 23.574 35.139 36.029 46.704 20.016 29.802 31.581 40.477 860- 2500 2501 - 4000 28.022 41.811 37.808 56.045 26.688 39.587 32.470 48.483 c l i m a t e m a s t e r. c o m 51 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Sheave Information Table 4a: TCH/V Blower Sheave and Belt Information Model Configuration Return/Supply Drive Package Component A B C D E 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 72 Belt (Qty. 1) BX46 BX48 BX48 BX46 BX47 Blower Sheave BK67 X 1" BK77 X 1" BK62 X 1" BK67 X 1" BK62 X 1" Motor Sheave 1VP40 X 7/8" 1VP34 X 7/8" 1VP44 X 7/8" 1VP40 X 7/8" 1VP44 X 7/8" Motor 2HP 2HP 2HP 3HP 3HP Belt (Qty. 1) BX46 BX47 BX46 BX46 BX46 96 Blower Sheave BK67 X 1" BK67 X 1" BK67 X 1" BK67 X 1" BK67 X 1" Motor Sheave 1VP44 X 7/8" 1VP34 X 7/8" 1VP50 X 7/8" 1VP44 X 1-1/8" 1VP50 X 1-1/8" 120 160 Motor 3HP 3HP 3HP 5HP 5HP Belt (Qty. 1) BX46 BX46 BX46 BX46 BX47 Blower Sheave BK80H BK80H BK80H BK80H 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 3HP 3HP 3HP 5HP 5HP Front or Back/ Top Belt (Qty. 1) BX42 B41 BX42 BX42 BX42 Blower Sheave BK77H BK95H BK70H BK77H BK70H Motor Sheave 1VP44 X 7/8" 1VP44 X 7/8" 1VP50 X 7/8" 1VP44 X 1-1/8" 1VP50 X 1-1/8" Motor 3HP 3HP 3HP 5HP 5HP Belt (Qty. 1) B41 B45 B41 B41 B41 192 Blower Sheave BK90H BK90H BK80H BK90H 2BK80H Motor Sheave 1VP60 X 1-1/8" 1VP50 X 1-1/8" 1VP60 X 1-1/8" 1VP60 X 1-3/8" 2VP60 X 1-3/8" Motor 5HP 5HP 5HP 7.5HP 7.5HP B44 240 Belt (Qty. 1) B45 B44 B44 Blower Sheave 2BK80H BK95H 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 10HP Belt (Qty. 2) BX55 BX57 BX55 BX55 2VP62 X 1-3/8" N/A 300 52 BX42 2BK80H C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH/V 072 Blower Performance All Data is Wet Coil SCFM ESP 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 0.00 0.10 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 C C C C C RPM 599 645 690 735 775 815 850 885 910 940 965 995 1015 1040 1800 Turns Open 3 2 1 4 3.5 2.5 2 1.5 1 5 4.5 4 3.5 3 BHP 0.31 0.36 0.40 0.44 0.49 0.53 2.50 0.62 0.65 0.69 0.73 0.76 0.80 0.84 Sheave/Mtr B B A A A A A A C C C C C C RPM 604 655 695 740 780 820 855 890 920 950 980 1005 1030 1055 1900 Turns Open BHP 0.31 3 2 5 4 3 2.5 2 1.5 5.5 4.5 4 3.5 3 3 0.34 0.39 0.45 0.50 0.54 0.59 0.63 0.67 0.72 0.75 0.79 0.82 0.86 0.90 Sheave/Mtr B B B A A A A A A C C C C C C RPM 568 615 660 705 750 785 825 860 895 930 960 990 1015 1040 1065 2000 Turns Open BHP 0.33 4.5 2.5 1.5 4.5 3.5 3 2.5 1.5 1 5 4.5 4 3.5 3 2.5 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 C C C C C C RPM 531 583 630 670 715 755 795 835 875 905 940 970 1000 1025 1055 1080 2100 Turns Open 4.5 3.5 2 5 4.5 3.5 2.5 2 1.5 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 C C C C C E E RPM 552 599 645 685 730 770 810 850 885 915 950 980 1010 1040 1065 1090 2200 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 0.89 0.94 1.00 1.05 1.10 1.16 Sheave/Mtr B B B A A A A A A C C C E E E E RPM 573 620 660 705 745 785 820 860 895 925 960 990 1020 1050 1075 1105 2300 Turns Open 3.5 2.5 1.5 4.5 4 3 2.5 1.5 1 5 4.5 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 C C E E E E E RPM 604 645 690 730 765 805 845 880 910 945 975 1010 1035 1065 1095 1125 2400 Turns Open 3 2 5 4 3.5 2.5 2 1.5 1 5 4 3.5 3 2.5 2 1.5 BHP 0.52 0.57 0.61 0.66 0.72 0.78 0.83 0.89 0.94 1.00 1.03 1.08 1.14 1.20 1.25 1.31 Sheave/Mtr B B A A A A A A C E E E E E E E RPM 620 660 700 740 780 815 850 885 920 950 985 1015 1045 1075 1100 1130 2500 Turns Open 2.5 1.5 4.5 4 3 2.5 2 1.5 5.5 4.5 4 3.5 3 2.5 2 1.5 BHP 0.56 0.61 0.66 0.70 0.76 0.82 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 C E E E E E E E RPM 635 675 715 750 790 825 860 895 925 960 990 1020 1050 1080 1110 1135 2600 Turns Open 2.5 5 4.5 3.5 3 2 1.5 1 5 4.5 4 3.5 3 2.5 1.5 1.5 BHP 0.61 0.66 0.71 0.76 0.82 0.87 0.93 0.98 1.04 1.10 1.15 1.21 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 E RPM 655 695 730 770 805 840 875 905 940 970 1000 1030 1060 1090 1120 1145 2700 Turns Open 2 4.5 4 3.5 2.5 2 1.5 1 5 4.5 3.5 3 2.5 2 1.5 1 BHP 0.66 0.72 0.77 0.83 0.88 0.93 0.99 1.05 1.11 1.16 1.22 1.30 1.37 1.44 1.51 1.57 Sheave/Mtr B A A A A A A D E E E E E E E E RPM 670 710 750 785 815 850 885 915 950 980 1010 1040 1070 1100 1130 1155 2800 Turns Open 1.5 4.5 3.5 3 2.5 1.5 1.5 1 4.5 4 3.5 3 2.5 2 1.5 1 BHP 0.71 0.77 0.82 0.87 0.93 0.98 1.04 1.10 1.16 1.22 1.30 1.36 1.43 1.50 1.57 1.63 Sheave/Mtr A A A A A A D E E E E E E E E E RPM 685 725 765 795 830 860 895 925 955 985 1020 1045 1075 1105 1135 1160 1 2900 Turns Open 5 4 3.5 3 2 1.5 1 5 4.5 4 3.5 3 2.5 1.5 1 BHP 0.79 0.84 0.90 0.95 1.01 1.07 1.13 1.19 1.25 1.31 1.38 1.46 1.52 1.59 1.66 Sheave/Mtr A A A A A D D E E E E E E E E RPM 710 745 780 815 850 885 915 945 975 1005 1035 1065 1090 1120 1150 Turns Open 4.5 4 3 2.5 2 1 1 5 4 3.5 3 2.5 2 1.5 1 3000 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. c l i m a t e m a s t e r. c o m 53 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH/V 096 Blower Performance 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 0.45 0.50 0.54 0.59 0.63 0.69 0.74 0.80 0.85 0.90 0.94 0.99 1.04 1.10 1.16 1.22 Sheave/Mtr B B B B B A A A A A A A A A C C RPM 578 625 665 705 745 785 820 860 895 925 960 990 1020 1050 1080 1110 2400 Turns Open 5 4 3 2.5 1.5 5.5 5 4 3.5 3 2.5 2 1.5 1 4 3.5 BHP 0.50 0.55 0.59 0.64 0.69 0.75 0.81 0.88 0.92 0.97 1.01 1.06 1.12 1.17 1.23 1.29 Sheave/Mtr B B B B A A A A A A A A A C C C RPM 599 645 685 725 765 800 835 875 905 940 970 1005 1035 1060 1090 1120 2500 Turns Open 4.5 3.5 2.5 2 6 5 4.5 4 3.5 3 2.5 2 1 4.5 3.5 3 BHP 0.55 0.60 0.65 0.69 0.75 0.80 0.86 0.92 0.97 1.02 1.08 1.13 1.19 1.25 1.30 1.36 Sheave/Mtr B B B B A A A A A A A A A C C C RPM 625 665 705 740 780 815 850 885 920 950 985 1015 1045 1075 1100 1130 2600 Turns Open 4 3 2.5 1.5 5.5 5 4.5 3.5 3 2.5 2 1.5 1 4 3.5 3 BHP 0.60 0.65 0.70 0.75 0.80 0.86 0.91 0.97 1.02 1.08 1.14 1.20 1.26 1.32 1.38 1.44 Sheave/Mtr B B B A A A A A A A A A C C C C RPM 645 685 725 760 795 830 865 900 930 960 995 1025 1055 1085 1115 1140 2700 Turns Open 3.5 2.5 2 6 5.5 4.5 4 3.5 3 2.5 2 1.5 4.5 4 3.5 3 BHP 0.65 0.71 0.76 0.82 0.87 0.93 0.98 1.04 1.10 1.16 1.21 1.28 1.36 1.43 1.50 1.56 Sheave/Mtr B B B A A A A A A A A A C C C C RPM 665 705 745 780 810 845 880 910 945 975 1005 1035 1065 1095 1125 1150 2800 Turns Open 3 2.5 1.5 5.5 5 4.5 4 3 2.5 2 1.5 1 4 3.5 3 2.5 BHP 0.71 0.76 0.82 0.87 0.92 0.98 1.03 1.09 1.16 1.22 1.29 1.36 1.43 1.50 1.57 1.63 Sheave/Mtr B B A A A A A A A A A A C C C C RPM 685 720 760 795 825 860 890 920 955 985 1015 1045 1075 1105 1135 1160 2900 Turns Open 2.5 2 6 5.5 5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 2.5 BHP 0.78 0.84 0.89 0.95 1.00 1.06 1.12 1.18 1.24 1.30 1.37 1.43 1.50 1.58 1.64 1.71 Sheave/Mtr B B A A A A A A A A A C C C C C RPM 700 740 775 810 845 880 910 940 970 1000 1030 1055 1085 1115 1140 1170 3000 Turns Open 2.5 1.5 5.5 5 4.5 4 3.5 2.5 2 1.5 1 4.5 3.5 3.5 3 2.5 BHP 0.85 0.91 0.96 1.02 1.08 1.14 1.22 1.29 1.36 1.44 1.50 1.57 1.63 1.70 1.76 1.82 Sheave/Mtr B B A A A A A A A A A C C C C C RPM 720 755 790 825 860 890 925 955 985 1015 1040 1070 1095 1125 1150 1175 3100 Turns Open 2 1 5.5 4.5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 2.5 2 BHP 0.93 1.00 1.07 1.14 1.20 1.26 1.32 1.38 1.44 1.51 1.57 1.64 1.70 1.78 1.85 1.92 Sheave/Mtr B A A A A A A A A A C C C C C C RPM 740 775 810 845 875 905 935 965 995 1025 1050 1080 1105 1135 1160 1185 Turns Open 1.5 5.5 5 4.5 4 3.5 3 2 1.5 1 4.5 4 3.5 3 2.5 2 3200 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. 208V for 208-230V units. Table Continued on Next Page 54 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Table Continued from Previous Page 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 1.01 1.08 1.14 1.21 1.28 1.33 1.39 1.45 1.51 1.58 1.64 1.72 1.78 1.84 1.93 2.00 Sheave/Mtr B A A A A A A A A A C C C C C E RPM 755 790 820 855 890 915 945 975 1005 1035 1060 1090 1115 1140 1170 1195 3300 Turns Open 1 5.5 5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 3 2.5 2 BHP 1.08 1.15 1.22 1.29 1.35 1.41 1.47 1.53 1.59 1.68 1.75 1.83 1.90 1.96 2.02 2.08 Sheave/Mtr A A A A A A A A A A C C C C E E RPM 765 800 835 870 900 930 960 990 1015 1045 1070 1100 1125 1150 1175 1200 3400 Turns Open 6 5 4.5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 2.5 2 2 BHP 1.16 1.23 1.29 1.36 1.42 1.48 1.54 1.60 1.66 1.73 1.79 1.85 1.92 2.01 2.09 2.17 Sheave/Mtr A A A A A A A A A C C C C E E E RPM 780 815 845 880 910 940 970 1000 1025 1055 1080 1105 1130 1160 1185 1210 3500 Turns Open 5.5 5 4.5 3.5 3 2.5 2 1.5 1 4.5 4 3.5 3 2.5 2 1.5 BHP 1.24 1.30 1.37 1.44 1.51 1.58 1.65 1.72 1.78 1.86 1.92 1.98 2.06 2.13 2.21 2.29 Sheave/Mtr A A A A A A A A A C C C E E E E RPM 795 825 860 890 920 950 980 1010 1035 1065 1090 1115 1145 1165 1190 1215 3600 Turns Open 5.5 4.5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 2.5 2.5 2 1.5 BHP 1.34 1.40 1.46 1.53 1.61 1.68 1.75 1.82 1.90 1.97 2.06 2.13 2.21 2.28 2.36 2.44 Sheave/Mtr A A A A A A A A C C E E E E E E RPM 820 850 880 910 940 970 1000 1025 1055 1080 1110 1135 1160 1180 1205 1230 3700 Turns Open 5 4.5 3.5 3 2.5 2 1.5 1 4.5 4 3.5 3 2.5 2 1.5 1.5 BHP 1.43 1.49 1.56 1.63 1.70 1.78 1.86 1.94 2.02 2.12 2.20 2.28 2.34 2.42 2.50 2.58 Sheave/Mtr A A A A A A A A E E E E E E E E RPM 840 870 900 930 960 990 1020 1045 1070 1100 1125 1150 1170 1195 1220 1245 1 3800 Turns Open 4.5 4 3.5 3 2.5 2 1.5 1 4 3.5 3 2.5 2.5 2 1.5 BHP 1.58 1.64 1.71 1.78 1.85 1.93 2.01 2.09 2.19 2.27 2.35 2.41 2.49 2.57 2.65 Sheave/Mtr A A A A A A D D E E E E E E E RPM 865 890 920 950 980 1010 1035 1060 1090 1115 1140 1160 1185 1210 1235 3900 Turns Open 4 4 3 2.5 2 1.5 1 1 4 3.5 3 2.5 2 1.5 1.5 BHP 1.68 1.75 1.83 1.92 2.00 2.08 2.16 2.26 2.34 2.42 2.50 2.56 2.64 2.72 2.80 Sheave/Mtr A A A A D D D E E E E E E E E RPM 885 910 940 970 1000 1025 1050 1080 1105 1130 1155 1175 1200 1225 1250 Turns Open 4 3.5 2.5 2.5 2 1 1 4 3.5 3 2.5 2 2 1.5 1 4000 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. 208V for 208-230V units. c l i m a t e m a s t e r. c o m 55 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 TCH/V 120 Blower Performance 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 0.75 0.81 0.86 0.91 0.97 1.03 1.09 1.15 1.21 1.27 1.34 1.41 1.47 1.54 1.61 1.67 Sheave/Mtr B B B B B B A A A A A A A A A A RPM 680 720 755 790 825 860 895 925 955 985 1015 1045 1070 1100 1130 1155 3000 Turns Open 5 4 3.5 3 2.5 1.5 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 BHP 0.82 0.88 0.94 0.99 1.04 1.10 1.17 1.26 1.33 1.40 1.46 1.53 1.59 1.66 1.72 1.80 Sheave/Mtr B B B B B A A A A A A A A A A C RPM 700 735 775 805 840 875 905 940 970 1000 1025 1055 1080 1110 1135 1165 3100 Turns Open 4.5 4 3 2.5 2 6 5.5 4.5 4.5 3.5 3 3 2.5 2 1.5 4 BHP 0.90 0.96 1.03 1.10 1.17 1.23 1.29 1.35 1.41 1.47 1.55 1.61 1.68 1.74 1.81 1.89 Sheave/Mtr B B B B B A A A A A A A A A A C RPM 720 755 790 825 860 890 920 950 980 1010 1040 1065 1095 1120 1145 1175 3200 Turns Open 4 3.5 3 2 1.5 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 3.5 BHP 0.98 1.04 1.11 1.18 1.25 1.31 1.37 1.43 1.49 1.55 1.62 1.68 1.75 1.81 1.88 1.95 Sheave/Mtr B B B B A A A A A A A A A A A C RPM 740 770 805 840 875 905 935 965 995 1020 1050 1075 1105 1130 1155 1180 3300 Turns Open 4 3 2.5 2 6 5.5 5 4 4 3 2.5 2.5 2 1.5 1 3.5 BHP 1.06 1.13 1.19 1.26 1.33 1.38 1.44 1.50 1.56 1.65 1.72 1.80 1.87 1.94 2.00 2.06 Sheave/Mtr B B B B A A A A A A A A A A C C RPM 755 790 820 855 890 915 945 975 1005 1035 1060 1090 1115 1140 1165 1190 3400 Turns Open 3.5 3 2.5 1.5 6 5 4.5 4 3.5 3 2.5 2 1.5 1 4 3 BHP 1.14 1.21 1.27 1.34 1.40 1.46 1.52 1.58 1.65 1.71 1.77 1.84 1.90 1.98 2.06 2.14 Sheave/Mtr B B B A A A A A A A A A A A C C RPM 770 805 835 870 900 930 960 990 1020 1045 1070 1100 1125 1150 1175 1200 3500 Turns Open 3 2.5 2 6 5.5 5 4.5 3.5 3.5 3 2.5 2 1.5 1 3.5 3 BHP 1.23 1.29 1.36 1.42 1.50 1.57 1.64 1.71 1.77 1.84 1.90 1.96 2.05 2.13 2.21 2.27 Sheave/Mtr B B B A A A A A A A A A A C C C RPM 790 820 855 885 915 945 975 1005 1030 1060 1085 1110 1140 1165 1190 1210 3600 Turns Open 3 2.5 1.5 6 5.5 4.5 4 3.5 3 2.5 2 1.5 1.5 4 3.5 3 BHP 1.32 1.38 1.44 1.51 1.58 1.65 1.73 1.81 1.88 1.96 2.03 2.10 2.18 2.26 2.34 2.42 Sheave/Mtr B B A A A A A A A A A A A C C C RPM 810 840 870 900 930 960 990 1020 1045 1075 1100 1125 1150 1175 1200 1225 3700 Turns Open 2.5 2 6 5.5 5 4.5 4 3 3 2.5 2 1.5 1 3.5 3 2.5 BHP 1.41 1.47 1.54 1.61 1.68 1.75 1.82 1.91 1.99 2.07 2.17 2.25 2.31 2.39 2.47 2.55 Sheave/Mtr B B A A A A A A A A A A A C C C RPM 830 860 890 920 950 980 1005 1035 1060 1085 1115 1140 1160 1185 1210 1235 3800 Turns Open 2 1.5 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 1 3.5 3 2.5 BHP 1.54 1.60 1.67 1.74 1.82 1.89 1.96 2.04 2.14 2.22 2.30 2.38 2.46 2.52 2.60 2.68 Sheave/Mtr B A A A A A A A A A A A C C C C RPM 850 875 905 935 965 995 1020 1045 1075 1100 1125 1150 1175 1195 1220 1245 3900 Turns Open 2 6 5.5 5 4.5 3.5 3 2.5 2.5 2 1.5 1 3.5 3 2.5 2 BHP 1.63 1.71 1.78 1.86 1.94 2.03 2.11 2.19 2.27 2.37 2.45 2.51 2.59 2.67 2.75 2.85 Sheave/Mtr A A A A A A A A A A A A C C C C RPM 865 895 920 950 980 1010 1035 1060 1085 1115 1140 1160 1185 1210 1235 1260 Turns Open 6 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 1 3.5 3 2.5 2 4000 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. 208V for 208-230V units. Table Continued on Next Page 56 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Table Continued from Previous Page 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 BHP 1.73 1.81 1.90 1.97 2.05 2.12 2.20 2.27 2.34 2.42 2.52 2.62 2.70 2.80 2.90 Sheave/Mtr A A A A A A A A A A A C C C C RPM 885 915 945 970 1000 1025 1055 1080 1105 1130 1155 1180 1200 1225 1250 2 1.50 4100 Turns Open 6 5.5 4.5 4 4 3 2.5 2 2 1.5 1 3.5 3 2.5 BHP 1.87 1.94 2.02 2.08 2.16 2.24 2.32 2.40 2.48 2.58 2.68 2.76 2.86 2.96 Sheave/Mtr A A A A A A A A A A C C C C RPM 905 935 965 990 1020 1045 1070 1095 1120 1145 1170 1190 1215 1240 4200 Turns Open 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 3.5 3.5 3 2.5 BHP 2.00 2.07 2.16 2.23 2.31 2.41 2.49 2.57 2.66 2.74 2.84 2.94 3.02 3.15 Sheave/Mtr A A A A A A A A A C C C E E RPM 930 955 985 1010 1035 1065 1090 1115 1140 1160 1185 1210 1230 1255 2 4300 Turns Open 5 4.5 4 3.5 3 2.5 2 1.5 1.5 4 3.5 3 2.5 BHP 2.14 2.22 2.32 2.40 2.48 2.56 2.65 2.74 2.82 2.92 3.00 3.10 3.18 Sheave/Mtr A A A A A A A A A C E E E RPM 950 975 1005 1030 1055 1080 1110 1135 1155 1180 1200 1225 1245 2.5 4400 Turns Open 4.5 4 3.5 3 3 2.5 2 1.5 1 4 3 3 BHP 2.30 2.38 2.46 2.54 2.62 2.72 2.80 2.88 3.00 3.08 3.16 3.26 Sheave/Mtr A A A A A A A A D E E E RPM 970 995 1020 1045 1070 1100 1125 1145 1170 1195 1215 1240 4500 Turns Open 4.5 4 3.5 3 2.5 2 1.5 1.5 1 3.5 3 2.5 BHP 2.39 2.45 2.54 2.63 2.72 2.83 2.92 3.00 3.10 3.18 3.28 3.38 Sheave/Mtr A A A A A A A D D E E E RPM 980 1000 1025 1050 1075 1105 1130 1150 1175 1195 1220 1245 4600 Turns Open 4 3.5 3.5 3 2.5 2 1.5 1 1 3.5 3 2.5 BHP 2.46 2.52 2.62 2.72 2.82 2.92 3.02 3.12 3.22 3.32 3.40 3.50 Sheave/Mtr A A A A A A D D E E E E RPM 985 1005 1030 1055 1080 1105 1130 1155 1180 1205 1225 1250 4700 Turns Open 4 3.5 3 2.5 2 1.5 1.5 1 4 3.5 2.5 2.5 BHP 2.57 2.64 2.74 2.84 2.94 3.04 3.14 3.24 3.32 3.42 3.52 3.60 Sheave/Mtr A A A A A D D D E E E E RPM 990 1010 1035 1060 1085 1110 1135 1160 1180 1205 1230 1250 4800 Turns Open 4 3.5 3 2.5 2 1.5 1 1 3.5 3 2.5 2 BHP 2.68 2.78 2.88 3.00 3.06 3.16 3.26 3.36 3.44 3.54 3.64 3.75 Sheave/Mtr A A A D D D D E E E E E RPM 995 1020 1045 1070 1090 1115 1140 1165 1185 1210 1235 1255 2 4900 Turns Open 3.5 3 3 2.5 1.5 1.5 1 4 3.5 3 2.5 BHP 2.82 2.92 3.00 3.10 3.20 3.28 3.38 3.48 3.56 3.66 3.74 Sheave/Mtr A A D D D D D E E E E RPM 1005 1030 1050 1075 1100 1120 1145 1170 1190 1215 1235 Turns Open 3.5 3 2.5 2 1.5 1 1 3.5 3 2.5 2 5000 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. c l i m a t e m a s t e r. c o m 57 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Performance Data – TCV160 Standard Unit All Data is Wet Coil SCFM ESP 4200 4400 4600 4800 5000 5200 5400 5600 5800 6000 6200 6400 6600 6800 7000 0.00 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 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 Turns Open BHP Sheave/Mtr RPM Turns Open BHP Sheave/Mtr RPM Turns Open BHP Sheave/Mtr RPM Turns Open B 547 5.5 0.75 B 563 5 0.85 B 573 4.5 0.94 B 594 4 1.02 B 609 3.5 1.10 B 625 3 1.19 B 640 3 1.28 B 655 2.5 1.39 B 670 2 1.51 B 685 1.5 1.62 B 695 1.5 1.79 B 715 1 1.94 A 730 5.5 2.08 A 745 5.5 2.22 A 755 5 B 594 4 0.83 B 609 3.5 0.95 B 625 3 1.03 B 640 3 1.11 B 650 2.5 1.20 B 665 2 1.29 B 680 2 1.39 B 695 1.5 1.49 B 710 1 1.61 A 720 6 1.75 A 735 5.5 1.90 A 750 5 2.06 A 765 5 2.20 A 775 4.5 2.36 A 790 4.5 B 640 3 0.92 B 655 2.5 1.03 B 665 2.5 1.12 B 680 2 1.20 B 690 1.5 1.29 B 705 1 1.39 B 720 1 1.50 A 735 5.5 1.60 A 750 5.5 1.73 A 760 5 1.86 A 770 5 2.04 A 785 4.5 2.20 A 800 4 2.34 A 810 4 2.50 A 825 3.5 B 685 1.5 1.01 B 695 1.5 1.11 B 705 1 1.20 A 720 6 1.31 A 735 5.5 1.39 A 745 5.5 1.50 A 760 5 1.61 A 770 5 1.70 A 780 4.5 1.84 A 795 4.5 1.98 A 805 4 2.18 A 820 3.5 2.34 A 835 3.5 2.48 A 845 3 2.62 A 855 3 A 725 6 1.11 A 735 5.5 1.19 A 745 5.5 1.30 A 760 5 1.41 A 770 5 1.50 A 780 4.5 1.59 A 790 4.5 1.72 A 805 4 1.81 A 815 4 1.94 A 825 3.5 2.09 A 840 3.5 2.32 A 855 3 2.46 A 865 3 2.62 A 880 2.5 2.76 A 890 2.5 A 765 5 1.21 A 775 5 1.30 A 785 4.5 1.40 A 795 4.5 1.52 A 805 4 1.61 A 815 4 1.70 A 825 3.5 1.84 A 840 3.5 1.90 A 845 3 2.05 A 860 3 2.20 A 875 2.5 2.44 A 885 2.5 2.58 A 895 2 2.74 A 910 2 2.88 A 920 1.5 A 805 4 1.31 A 815 4 1.40 A 825 3.5 1.53 A 835 3.5 1.64 A 840 3.5 1.72 A 850 3 1.80 A 860 3 1.93 A 870 2.5 2.02 A 880 2.5 2.18 A 895 2 2.34 A 905 2 2.56 A 915 1.5 2.70 A 925 1.5 2.86 A 940 1 3.00 D 950 1 A 845 3.5 1.41 A 855 3 1.50 A 860 3 1.63 A 870 3 1.76 A 880 2.5 1.83 A 885 2.5 1.92 A 895 2.5 2.06 A 905 2 2.14 A 910 2 2.30 A 925 1.5 2.49 A 935 1.5 2.68 A 945 1 2.82 A 955 1 2.96 C 965 4 3.12 E 980 3.5 A 880 2.5 1.51 A 890 2.5 1.60 A 895 2.5 1.73 A 905 2 1.85 A 910 2 1.94 A 920 1.5 2.03 A 925 1.5 2.17 A 935 1.5 2.28 A 945 1 2.42 A 955 1 2.63 C 965 4 2.80 C 975 3.5 2.94 C 985 3 3.08 E 995 3 3.22 E 1005 3 A 915 2 1.60 A 925 1.5 1.70 A 930 1.5 1.82 A 935 1 1.95 A 945 1 2.06 A 955 1 2.16 C 960 4 2.29 C 970 3.5 2.40 C 975 3.5 2.54 C 985 3 2.78 C 995 3 2.92 C 1005 2.5 3.07 E 1015 2.5 3.24 E 1025 2.5 3.37 E 1035 2 A 945 1 1.68 A 955 1 1.78 C 960 4 1.92 C 970 3.5 2.03 C 975 3.5 2.15 C 985 3 2.26 C 990 3 2.40 C 1000 3 2.52 C 1005 2.5 2.67 C 1015 2.5 2.92 C 1025 2 3.07 E 1035 2 3.19 E 1040 2 3.38 E 1050 2 3.49 E 1060 1.5 C 975 3.5 1.76 C 985 3.5 1.89 C 995 3 2.00 C 1000 3 2.12 C 1005 3 2.26 C 1015 2.5 2.38 C 1020 2.5 2.54 C 1030 2 2.67 C 1035 2 2.79 C 1040 2 3.06 E 1055 1.5 3.19 E 1060 1.5 3.34 E 1070 1.5 3.55 E 1080 1 3.61 E 1085 1 C 1005 3 1.85 C 1015 2.5 2.00 C 1025 2.5 2.12 C 1030 2 2.24 C 1035 2 2.38 C 1045 2 2.50 C 1050 1.5 2.69 C 1060 1.5 2.81 C 1065 1.5 2.94 C 1070 1.5 3.18 E 1080 1 3.33 E 1090 1 3.46 E 1095 1 C 1030 2.5 1.94 C 1045 2 2.10 C 1050 2 2.22 C 1055 1.5 2.36 C 1065 1.5 2.50 C 1075 1.5 2.62 C 1080 1 2.83 C 1090 1 2.96 C 1095 1 3.08 E 1100 1 0.93 B 542 5.5 1.03 B 563 5 1.12 B 583 4.5 1.17 B 588 4 1.25 B 604 4 1.40 B 625 3.5 1.55 B 640 3 1.73 B 665 2.5 1.87 B 685 2 2.03 B 705 1.5 0.10 0.75 B 526 6 0.83 B 542 5.5 0.93 B 563 5 1.02 B 583 4.5 1.10 B 599 4 1.19 B 620 3.5 1.28 B 630 3 1.40 B 645 2.5 1.51 B 660 2.5 1.68 B 680 2 1.84 B 700 1.5 1.98 B 715 1 2.13 A 730 6 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. 58 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Performance Data – TCV192 Standard Unit All Data is Wet Coil SCFM 4800 5000 5200 5400 5600 5800 6000 6200 6400 6600 6800 7000 7200 7400 7600 7800 8000 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 0.00 0.99 B 594 6 1.09 B 620 5.5 1.19 B 640 5 1.30 B 660 4.5 1.41 B 680 4 1.56 B 700 3.5 1.70 B 720 3 1.88 B 745 2.5 2.06 A 765 5.5 2.22 A 780 5.5 2.40 A 800 5 2.58 A 820 4.5 2.76 A 840 4 2.94 A 860 4 3.22 D 880 3.5 3.41 D 895 3 0.10 0.98 B 615 5.5 1.07 B 635 5 1.18 B 660 4.5 1.29 B 680 4 1.40 B 700 3.5 1.52 B 720 3 1.67 B 740 2.5 1.83 A 760 5.5 2.02 A 780 5 2.18 A 795 5 2.36 A 815 4.5 2.54 A 835 4 2.70 A 850 4 2.88 A 870 3.5 3.07 D 890 3 3.34 D 905 3 3.58 D 925 2.5 0.20 1.07 B 660 4.5 1.18 B 680 4 1.28 B 700 3.5 1.39 B 720 2.5 1.51 B 740 2 1.63 A 760 6 1.78 A 775 5.5 1.94 A 795 5 2.16 A 815 4.5 2.32 A 830 4.5 2.50 A 850 4 2.66 A 865 3.5 2.85 A 885 3 3.02 D 900 3 3.22 D 920 2.5 3.49 D 935 2 3.75 D 955 1.5 0.30 1.16 B 700 3 1.27 B 720 2.5 1.36 B 735 2 1.48 A 755 6 1.62 A 775 5.5 1.73 A 790 5 1.89 A 810 5 2.06 A 830 4.5 2.28 A 845 4 2.46 A 865 3.5 2.62 A 880 3.5 2.80 A 900 3 2.99 A 915 3 3.16 D 930 2.5 3.36 D 950 2 3.63 D 965 1.5 3.92 D 985 1 0.40 1.24 B 740 2 1.37 A 760 5.5 1.48 A 775 5.5 1.59 A 790 5 1.74 A 810 5 1.84 A 825 4.5 2.00 A 845 4 2.17 A 865 3.5 2.42 A 880 3.5 2.58 A 895 3 2.74 A 910 2.5 2.92 A 930 2 3.14 D 945 2 3.31 D 960 1.5 3.50 D 980 1 3.78 D 995 1 4.06 E 1010 5.5 0.50 1.34 A 775 5.5 1.49 A 795 5 1.59 A 810 4.5 1.70 A 825 4.5 1.85 A 845 4 1.95 A 860 3.5 2.12 A 880 3 2.30 A 895 3 2.54 A 910 2.5 2.70 A 925 2.5 2.86 A 940 2 3.04 D 960 1.5 3.28 D 975 1.5 3.45 D 990 1 3.63 E 1005 5.5 3.96 E 1025 5.5 4.26 E 1040 5 0.60 1.47 A 815 4 1.60 A 830 3.5 1.70 A 845 3.5 1.80 A 860 3.5 1.95 A 875 3 2.06 A 890 3 2.24 A 910 2.5 2.44 A 925 2.5 2.66 A 940 2 2.82 A 955 1.5 3.00 D 970 1.5 3.14 D 985 1 3.42 E 1005 5.5 3.61 E 1020 5.5 3.82 E 1035 5 4.12 E 1050 5 4.42 E 1065 4.5 0.70 1.59 A 855 3.5 1.73 A 870 3.5 1.82 A 880 3 1.92 A 895 3 2.08 A 910 2.5 2.18 A 920 2.5 2.36 A 940 2 2.58 A 955 1.5 2.78 A 970 1.5 2.94 A 985 1 3.10 D 1000 1 3.27 E 1015 5.5 3.54 E 1030 5 3.75 E 1045 5 3.98 E 1060 4.5 4.28 E 1075 4.5 4.58 E 1090 4 0.80 1.69 A 890 3 1.82 A 900 3 1.93 A 915 2.5 2.03 A 925 2.5 2.18 A 940 2 2.32 A 955 1.5 2.48 A 970 1.5 2.73 A 985 1 2.90 C 1000 6 3.07 E 1015 5.5 3.27 E 1030 5 3.39 E 1040 5 3.66 E 1055 4.5 3.92 E 1075 4.5 4.14 E 1085 4 4.44 E 1100 4 4.74 E 1115 3.5 0.90 1.78 A 920 2.5 1.92 A 935 2 2.02 A 945 2 2.16 A 960 1.5 2.31 A 975 1.5 2.44 A 985 1 2.60 C 1000 6 2.87 C 1015 5.5 3.04 E 1030 5 3.19 E 1040 5 3.41 E 1055 4.5 3.54 E 1070 4.5 3.81 E 1085 4 4.06 E 1100 4 4.34 E 1115 3.5 4.63 E 1130 3.5 4.90 E 1140 3 1.00 1.87 A 955 1.5 2.00 A 965 1.5 2.14 A 980 1 2.26 A 990 1 2.42 C 1005 5.5 2.57 C 1015 5.5 2.74 C 1030 5 3.02 E 1045 5 3.16 E 1055 4.5 3.34 E 1070 4.5 3.58 E 1085 4 3.66 E 1095 4 3.93 E 1110 3.5 4.20 E 1125 3.5 4.50 E 1140 3 4.76 E 1150 3 1.10 1.96 A 985 1 2.10 A 1000 1 2.24 C 1010 5.5 2.38 C 1020 5.5 2.57 C 1035 5 2.72 C 1045 5 2.89 C 1060 4.5 3.14 E 1070 4.5 3.31 E 1085 4 3.46 E 1095 4 3.72 E 1110 3.5 3.78 E 1120 3.5 4.06 E 1135 3 4.36 E 1150 3 4.66 E 1165 2.5 4.92 E 1175 2.5 1.20 2.06 C 1015 5.5 2.22 C 1030 5 2.36 C 1040 5 2.50 C 1050 5 2.71 C 1065 4.5 2.86 C 1075 4.5 3.01 E 1085 4 3.28 E 1100 4 3.43 E 1110 3.5 3.60 E 1125 3.5 3.85 E 1135 3 3.96 E 1150 3 4.22 E 1160 2.5 4.52 E 1175 2.5 4.78 E 1185 2 1.30 2.18 C 1045 5 2.32 C 1055 4.5 2.48 C 1070 4.5 2.62 C 1080 4 2.86 C 1095 4 3.00 E 1105 4 3.15 E 1115 3.5 3.40 E 1125 3.5 3.58 E 1140 3 3.74 E 1150 3 3.97 E 1160 2.5 4.12 E 1175 2.5 4.38 E 1185 2.5 4.68 E 1200 2 4.94 E 1210 2 1.40 2.30 C 1075 4.5 2.44 C 1085 4 2.60 C 1100 4 2.74 C 1110 3.5 2.98 C 1120 3.5 3.15 E 1135 3 3.30 E 1145 3 3.54 E 1155 3 3.72 E 1165 2.5 3.88 E 1175 2.5 4.11 E 1190 2 4.28 E 1200 2 4.54 E 1210 2 4.81 E 1220 1.5 1.50 2.42 C 1105 4 2.56 C 1115 3.5 2.72 C 1130 3.5 2.87 C 1140 3 3.12 E 1150 3 3.27 E 1160 3 3.42 E 1170 2.5 3.66 E 1180 2.5 3.86 E 1190 2 4.02 E 1200 2 4.23 E 1215 2 4.44 E 1225 1.5 4.70 E 1235 1.5 4.97 E 1245 1.5 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. c l i m a t e m a s t e r. c o m 59 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Performance Data – TCV240 Standard Unit All Data is Wet Coil SCFM 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 ESP 0.00 0.10 0.20 1.78 1.89 2.00 2.12 2.24 2.36 2.48 2.60 2.74 2.89 3.01 3.15 3.30 Sheave/Mtr B B B A A A A A A A A C C RPM 775 810 845 880 910 940 970 1000 1030 1060 1085 1115 1145 Turns Open 5.5 4.5 4 6 5 4.5 3.5 3 2.5 1.5 1 3.5 3 6000 BHP 1.82 1.93 2.04 2.15 2.30 2.44 2.58 2.73 2.87 2.99 3.14 3.26 3.40 3.52 Sheave/Mtr B B B B A A A A A A A C C C RPM 755 790 825 860 895 925 955 985 1015 1040 1070 1095 1125 1150 6200 Turns Open 6 5 4.5 3.5 5.5 5 4 3.5 2.5 2 1.5 4 3.5 3 BHP 2.00 2.14 2.26 2.40 2.52 2.64 2.76 2.88 3.02 3.14 3.28 3.40 3.56 3.70 Sheave/Mtr B B B B A A A A A A A C C C RPM 775 810 840 875 905 935 965 995 1025 1050 1080 1105 1135 1160 Turns Open 5.5 4.5 4 3 5.5 4.5 4 3 2.5 2 1 4 3 2.5 6400 BHP 2.02 2.16 2.30 2.42 2.56 2.68 2.80 2.92 3.05 3.17 3.29 3.43 3.55 3.71 3.85 Sheave/Mtr B B B B A A A A A A A A C C C 6600 RPM 755 790 825 855 890 920 950 980 1010 1035 1060 1090 1115 1145 1170 Turns Open 6 5.5 4.5 3.5 6 5 4 3.5 3 2 1.5 1 3.5 3 2.5 BHP 2.18 2.32 2.46 2.58 2.70 2.84 2.94 3.06 3.21 3.35 3.52 3.66 3.82 3.94 4.06 Sheave/Mtr B B B B A A A A A A A C C C C RPM 770 805 840 870 900 935 960 990 1020 1045 1075 1100 1130 1155 1180 6800 Turns Open BHP 2.22 5.5 5 4 3 5.5 4.5 4 3 2.5 2 1 4 3.5 2.5 2 2.34 2.48 2.62 2.74 2.86 2.98 3.10 3.22 3.34 3.49 3.61 3.73 3.90 4.06 4.22 Sheave/Mtr B B B B A A A A A A A A C C C C RPM 755 785 820 855 885 915 945 975 1005 1030 1060 1085 1110 1140 1165 1190 Turns Open 6 5.5 4.5 3.5 6 5 4.5 3.5 3 2.5 1.5 1 3.5 3 2.5 2 7000 BHP 2.38 2.52 2.64 2.78 2.92 3.06 3.21 3.35 3.47 3.62 3.74 3.88 4.00 4.16 4.32 4.48 Sheave/Mtr B B B B A A A A A A A C C C C C 7200 RPM 770 805 835 870 900 930 960 990 1015 1045 1070 1100 1125 1150 1175 1200 Turns Open 5.5 5 4 3.5 5.5 4.5 4 3 2.5 2 1.5 4 3.5 3 2 1.5 BHP 2.56 2.68 2.82 2.95 3.09 3.24 3.38 3.53 3.67 3.84 3.98 4.12 4.26 4.42 4.58 4.74 Sheave/Mtr B B B A A A A A A A A C C C C C RPM 790 820 855 885 915 945 975 1005 1030 1060 1085 1110 1135 1160 1185 1210 7400 Turns Open 5 4.5 3.5 6 5 4.5 3.5 3 2.5 1.5 1 3.5 3 2.5 2 1.5 BHP 2.74 2.86 2.98 3.12 3.26 3.41 3.55 3.70 3.89 4.05 4.21 4.40 4.53 4.69 4.85 5.01 Sheave/Mtr B B B A A A A A A A C C C C C E RPM 810 840 870 900 930 960 990 1015 1045 1070 1095 1125 1145 1170 1195 1220 Turns Open 4.5 4 3.5 5.5 4.5 4 3 2.5 2 1.5 4 3.5 3 2.5 2 1.5 7600 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. Table Continued on Next Page 60 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Performance Data – TCV240 Standard Unit Table Continued from Previous Page 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 2.98 3.13 3.25 3.39 3.54 3.68 3.83 3.99 4.15 4.34 4.50 4.66 4.82 4.95 5.11 5.27 Sheave/Mtr B B A A A A A A A C C C C C E E 7800 RPM 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 C C C E E E E RPM 850 875 900 930 960 990 1015 1045 1070 1095 1120 1145 1170 1195 1215 1240 1 8000 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 BHP 3.35 3.48 3.65 3.79 3.96 4.13 4.27 4.44 4.58 4.72 4.88 5.08 5.24 5.44 5.64 Sheave/Mtr B A A A A A A A A C C E E E E 8200 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 A C C E E E E E RPM 880 905 935 965 995 1020 1045 1070 1095 1120 1145 1170 1195 1215 1240 8400 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 4.46 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 RPM 895 925 950 980 1010 1035 1060 1085 1110 1135 1160 1180 1205 1230 1250 Turns Open 5.5 5 4 3.5 3 2 1.5 1 3.5 3 2.5 2 1.5 1.5 1 8600 BHP 4.06 4.22 4.41 4.57 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 8800 RPM 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 BHP 4.38 4.54 4.70 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 RPM 935 960 985 1010 1035 1060 1085 1110 1135 1160 1185 1205 1230 1250 1 9000 Turns Open 4.5 4 3.5 3 2 1.5 1 3.5 3 2.5 2 1.5 1 BHP 4.65 4.76 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 9200 BHP 4.83 4.94 5.12 5.32 5.52 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 E E 9400 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 6.24 6.40 6.60 6.80 6.96 7.16 Sheave/Mtr D D D D D E E E E E E 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 9600 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. c l i m a t e m a s t e r. c o m 61 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Blower Performance Data – TCV300 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 2.69 2.84 2.96 3.11 3.27 3.45 3.60 3.78 3.96 4.08 4.23 4.38 4.53 4.69 4.86 5.03 7500 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 B 890 4.5 2.87 B 910 4 3.10 B 935 3.5 3.36 B 955 3 3.60 B 975 2.5 3.90 A 1000 6 4.34 A 1020 5.5 4.64 A 1040 5 4.93 A 1060 4.5 5.36 A 1085 4 5.52 A 1100 4 6.00 A 1125 3.5 B 925 3.5 3.04 B 945 3 3.26 B 965 2.5 3.52 B 985 2 3.79 A 1005 6 4.12 A 1030 5.5 4.56 A 1050 5 4.85 A 1070 4.5 5.15 A 1090 4 5.57 A 1110 3.5 5.75 A 1130 3 6.24 A 1150 3 B 955 2.5 3.18 B 975 2 3.42 B 995 1.5 3.74 A 1020 5.5 4.00 A 1035 5 4.30 A 1055 4.5 4.74 A 1075 4.5 5.03 A 1095 4 5.33 A 1115 3.5 5.77 A 1135 3 5.99 A 1155 2.5 6.48 A 1175 5 B 990 2 3.36 A 1010 5.5 3.60 A 1025 5.5 3.92 A 1045 5 4.22 A 1065 4.5 4.51 A 1085 4 4.96 A 1105 3.5 5.25 A 1125 3.5 5.53 A 1140 3 5.95 A 1160 2.5 6.23 A 1180 2 6.72 A 1200 1.5 A 1020 5.5 3.54 A 1040 5 3.78 A 1055 5 4.14 A 1075 4.5 4.43 A 1095 4 4.73 A 1115 3.5 5.14 A 1130 3 5.46 A 1150 3 5.78 A 1170 2.5 6.17 A 1190 2 6.47 A 1205 1.5 6.96 A 1225 1 A 1050 5 3.72 A 1070 4.5 3.96 A 1085 4 4.36 A 1105 3.5 4.65 A 1125 3 4.91 A 1140 3 5.35 A 1160 2.5 5.67 A 1175 2 5.99 A 1195 1.5 6.35 A 1215 1.5 6.71 A 1230 1 7.20 C 1250 3.5 A 1075 4.5 3.87 A 1095 4 4.14 A 1115 3.5 4.57 A 1135 3 4.83 A 1150 3 5.09 A 1165 2.5 5.53 A 1185 2 5.88 A 1200 1.5 6.20 A 1220 1.5 6.53 C 1240 4 6.95 C 1255 3.5 7.39 C 1270 3.5 A 1105 3.5 4.05 A 1125 3 4.34 A 1145 3 4.75 A 1160 2.5 5.01 A 1175 2 5.30 A 1195 1.5 5.71 A 1210 1.5 6.13 A 1230 1 6.41 C 1245 3.5 6.74 C 1265 3 7.19 C 1280 3 7.63 E 1295 2.5 A 1135 3 4.20 A 1150 2.5 4.52 A 1170 2.5 4.93 A 1185 2 5.19 A 1200 1.5 5.48 A 1220 1 5.89 A 1235 1 6.34 C 1255 3.5 6.62 C 1270 3 6.94 C 1285 3 7.43 C 1305 2.5 7.87 E 1320 2 A 1155 3 4.35 A 1175 2.5 4.70 A 1195 2 5.11 A 1210 1.5 5.37 A 1225 1 5.66 C 1245 3.5 6.08 C 1260 3 6.52 C 1280 3 6.83 C 1295 2.5 7.18 C 1310 2.5 7.62 E 1325 2 8.11 E 1345 1.5 A 1180 2 4.50 A 1200 1.5 4.88 A 1220 1.5 5.29 A 1235 1 5.55 C 1250 3.5 5.89 C 1270 3 6.29 C 1285 3 6.66 C 1300 2.5 7.04 C 1320 2 7.42 C 1335 2 7.86 E 1350 1.5 8.30 E 1365 1.5 A 1205 1.5 4.65 A 1225 1 5.06 C 1245 4 5.47 C 1260 3.5 5.76 C 1275 3 6.08 C 1290 2.5 6.50 C 1310 2.5 6.84 C 1325 2 7.21 C 1340 2 7.61 E 1355 1.5 8.10 E 1375 1 A 1230 1 4.80 C 1250 4 5.21 C 1265 3.5 5.62 C 1280 3 5.97 C 1300 2.5 6.32 C 1315 2 6.67 C 1330 2 7.02 C 1350 1.5 7.42 C 1365 1.5 C 1255 3.5 4.97 C 1270 3 5.35 C 1285 3 5.80 C 1305 2.5 6.14 C 1320 2 6.56 C 1340 1.5 6.88 C 1355 1.5 7.16 C 1370 1 C 1275 3 5.14 C 1290 2.5 5.53 C 1310 2.5 5.94 C 1325 2 6.35 C 1345 1.5 6.76 C 1360 1.5 7.05 C 1375 1 C 1295 2.5 5.30 C 1310 2.5 5.68 C 1330 2 6.12 C 1350 1.5 6.56 C 1370 1 7800 8100 8400 8700 9000 9300 9600 9900 10200 10500 10800 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 is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units. 62 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Unit Starting and Operating Conditions 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. 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 AHRI Standard 110. 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 45ºF [7ºC] 80.6ºF [27ºC] 110ºF [43ºC] 60/50ºF [16/10ºC] 80.6/66.2ºF [27/19ºC] 95/75ºF [35/24ºC] 39ºF [4ºC] 68ºF [20ºC] 85ºF [29ºC] 50ºF [10ºC] 68ºF [20ºC] 80ºF [27ºC] 30ºF [-1ºC] 20ºF [-6.7ºC] 50-110ºF [10-43ºC] 30-70ºF [-1 to 21ºC] 120ºF [49ºC] 90ºF [32ºC] 1.5 to 3.0 gpm / ton [1.6 to 3.2 l/m per kW] 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 Water Limits Min. entering water Normal entering water Max. entering water Normal Water Flow c l i m a t e m a s t e r. c o m TCH/TCV Cooling Heating 45ºF [7ºC] 80.6ºF [27ºC] 110ºF [43ºC] 50/45ºF [10/7ºC] 80.6/66.2ºF [27/19ºC] 110/83ºF [43/28ºC] 39ºF [4ºC] 68ºF [20ºC] 85ºF [29ºC] 40ºF [4.5ºC] 68ºF [20ºC] 80ºF [27ºC] 30ºF [-1ºC] 20ºF [-6.7ºC] 50-110ºF [10-43ºC] 30-70ºF [-1 to 21ºC] 120ºF [49ºC] 90ºF [32ºC] 1.5 to 3.0 gpm / ton [1.6 to 3.2 l/m per kW] 63 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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. 2. 3. 4. 5. 6. 7. 64 Ensure that electrical power to the unit is disconnected. Install the system with the supply hose connected directly to the return riser valve. Use a single length of flexible hose. 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. 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. Verify that make-up water is available. Adjust makeup water as required to replace the air which was bled from the system. Check and adjust the water/air level in the expansion tank. Set the 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. Refill the system and add trisodium phosphate in a proportion of approximately 150 gallons [1/2 kg per 750 l] 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 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. Test the 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. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Unit Starting and Operating Conditions SYSTEM CHECKOUT 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. BEFORE POWERING SYSTEM, please check the following: UNIT CHECKOUT 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 temperature 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. 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 promotes longevity of hoses and fittings (see table 3). 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 purged 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. CAUTION! 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. 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. c l i m a t e m a s t e r. c o m 65 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Unit Start-Up Procedure 1. Turn the thermostat fan position to “ON”. Blower should start. 2. Balance air flow at registers. 3. Adjust all valves to their full open positions. Turn on the line power to all heat pumps. 4. Room temperature should be within the minimummaximum ranges of table 9. During start-up checks, loop water temperature entering the heat pump should be between 60°F [16°C] and 95°F [35°C]. 5. 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. b. Check for cool air delivery at the unit grille within a few minutes after the unit has begun to operate. c. Note: Units have a five minute time delay in the control circuit that can be eliminated on the CXM/DXM control board as shown below in Figure 21. See controls description for details. d. 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. e. 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 S-I units, the formula is as follows: HR (kW) = TD x l/s x 4.18. 66 6. 7. 8. 9. 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. Allow five (5) minutes between tests for pressure to 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 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. e. In S-I 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. If 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. When testing is complete, set system to maintain desired comfort level. BE CERTAIN 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 10% solution of dishwasher detergent and water is recommended. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Figure 21: Test Mode Pins WARNING! Short test pins together to enter Test Mode and speed-up timing and delays for 20 minutes. WARNING! When the disconnect switch is closed, high voltage is present in some areas of the electrical panel. Exercise caution when working with energized equipment. CAUTION! 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. LT1 LT2 UNIT OPERATING CONDITIONS Table 10a: TC Coax Water Pressure Drop Model TCH/V072 TCH/V096 TCH/V120 TCV160 TCV192 TCV240 TCV300 U.S. GPM l/s l/m 10 0.631 15 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] 0.946 56.781 3.3 [22.8] 2.8 [19.1] 2.1 [14.5] 1.8 [12.4] 20 1.262 75.708 6.2 [42.7] 5.3 [36.5] 4.2 [29.0] 3.8 [26.2] 12 0.757 45.425 2.1 [14.5] 1.7 [11.7] 1.3 [9.0] 1.1 [7.6] 18 1.136 68.137 5.3 [36.5] 4.5 [31.0] 3.6 [24.8] 3.3 [22.8] 24 1.514 90.85 9.3 [64.1] 7.9 [54.5] 6.6 [45.5] 6.1 [42.1] 15 0.946 56.781 4 [27.6] 3.2 [22.1] 2.2 [15.2] 2 [13.8] 22.5 1.42 85.172 8.6 [59.3] 7.2 [49.6] 5.5 [37.9] 5.1 [35.2] 30 1.893 113.562 14.5 [100.0] 12.2 [83.4] 9.8 [67.6] 9.2 [63.4] 21.0 1.32 79.20 7.6 [52.5] 4.4 [30.3] 4.0 [27.6] 3.8 [26.3] 31.5 1.99 119.40 14.3 [98.8] 9.1 [62.9] 8.4 [58.02] 7.9 [54.6] 42.0 2.65 159.00 22.3 [154.0] 15.2 [105.0] 14.1 [97.4] 13 [89.8] 24.0 1.51 90.60 10.1 [69.8] 7.6 [52.5] 6.2 [42.8] 5.9 [40.8] 36.0 2.27 136.20 18.6 [128.5] 12.6 [87.0] 11.6 [80.1] 11.1 [76.7] 48.0 3.03 181.80 28.7 [198.2] 20.2 [139.5] 18.8 [129.9] 17.7 [122.3] 30.0 1.89 113.40 8.3 [57.3] 6.6 [45.6] 5.6 [38.7] 5.3 [36.6] 45.0 2.84 170.40 15.5 [107.1] 11.1 [76.7] 10.4 [71.8] 9.9 [68.4] 60.0 3.79 227.40 24.4 [168.5] 17.8 [122.9] 16.8 [116.0] 15.9 [109.8] 37.5 2.37 142.20 11.6 [80.1] 7.9 [54.6] 6.4 [44.2] 5.9 [40.8] 56.3 3.55 213.00 21.3 [147.1] 13.6 [93.9] 12.6 [87.0] 11.8 [81.5] 750.0 4.73 283.80 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. c l i m a t e m a s t e r. c o m 67 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Unit Operating Conditions Operating Pressure/Temperature tables include the following notes: • Airflow is at nominal (rated) conditions; • Entering air is based upon 70°F [21°C] DB in heating and 80/67°F [27/19°C] in cooling; • Subcooling is based upon head pressure at compressor service port; • Cooling air and water values can vary greatly with changes in humidity level. Table 11: TCH/V072-120 Series Typical Unit Operating Pressures and Temperatures (60Hz - I-P Units) Cooling Entering Water Temp °F Water Flow GPM/ton 20 1.5 2.25 3 30* 50 70 90 100 120 1.5 2.25 3 1.5 2.25 3 1.5 2.25 3 1.5 2.25 3 1.5 2.25 3 1.5 2.25 3 Suction Pressure PSIG Discharge Pressure PSIG Superheat 122 - 125 116 - 119 112 - 115 128 - 134 122 - 131 119 - 129 132 - 139 131 - 137 131 - 136 137 - 144 135 - 142 135 - 141 139 - 147 138 - 146 138 - 146 144 - 153 143 - 153 143 - 152 197 - 204 177 - 184 168 - 173 240 - 252 219 - 233 209 - 224 311 - 329 287 - 306 275 - 294 400 - 420 373 - 395 359 - 383 448 - 471 420 - 445 405 - 432 549 - 583 525 - 557 511 - 543 13 - 16 17 - 19 19 - 21 11 - 14 12 - 17 13 - 18 9 - 12 10 - 13 10 - 13 8 - 10 9 - 11 9 - 12 8-9 8 - 10 8 - 10 7-8 7-8 8-9 Heating Subcooling Water Temp Rise °F Air Temp Drop °F DB 15 - 20 15 - 18 14 - 18 13 - 16 12 - 16 11 - 15 12 - 15 10 - 12 9 - 11 13 - 16 10 - 12 9 - 11 13 - 16 11 - 13 10 - 11 15 - 17 12 - 14 11 - 13 20 - 24 13 - 16 10 - 12 20 - 22 13 - 15 10 - 11 19 - 21 13 - 14 9 -11 19 - 20 12 - 14 9 - 10 18 - 20 12 - 13 9 - 10 17 - 19 11 - 13 9 - 10 22 - 23 21 - 22 21 - 22 21 - 22 21 - 22 21 - 22 20 - 21 20 - 21 20 - 21 19 - 20 19 - 20 19 - 20 18 - 19 18 - 19 18 - 19 17 - 18 17 - 18 17 - 18 Suction Pressure PSIG Discharge Pressure PSIG Superheat Subcooling Water Temp Drop °F Air Temp Rise °F DB 60 - 63 67 - 71 71 - 75 74 - 76 97 - 102 104 - 108 107 - 122 130 - 135 139 - 144 145 - 149 164 - 169 175 - 178 179 - 187 289 - 306 297 - 315 301 - 321 303 - 323 333 - 355 339 - 361 342 - 369 367 - 392 375 - 402 380 - 407 401 - 430 411 - 442 415 - 455 9 - 12 10 - 12 10 - 12 11 - 13 9 - 11 9 - 11 9 - 11 9 - 11 10 - 11 10 - 11 10 - 13 12 - 16 13 - 18 8 - 17 9 - 18 10 - 19 10 - 19 13 - 21 13 - 21 13 - 20 13 - 21 13 - 20 13 - 19 13 - 17 14 - 17 14 - 16 3-4 8-9 6-7 4-5 11 - 12 8-9 6-7 14 - 16 10 - 12 8-9 18 - 20 12 - 14 9 - 11 20 - 22 22 - 23 23 - 24 23 - 25 29 - 30 30 - 31 31 - 32 35 - 37 37 - 38 38 - 39 41 - 43 43 - 45 44 - 46 *Based on 15% Methanol antifreeze solution Table 11A: TCV160-300 Series Typical Unit Operating Pressures and Temperatures (60Hz - I-P Units) Cooling Entering Water Temp ºF 20* 30* 50 70 90 100 120 Water Flow GPM/ton Suction Pressure PSIG Discharge Pressure PSIG 1.5 2.25 3.0 1.5 2.25 3.0 1.5 2.25 3.0 1.5 2.25 3.0 1.5 2.25 118 - 121 109 - 119 104 - 117 127 - 135 122 - 133 121 - 131 130 - 139 128 - 139 127 - 138 136 - 145 134 - 143 166 154 153 232 215 206 304 284 272 404 381 3.0 1.5 2.25 3.0 1.5 2.25 3.0 Superheat Subcooling 197 167 166 247 228 218 317 295 284 420 406 12 - 21 13 - 22 17 - 24 7 - 12 10 -16 11 - 17 6 - 11 6 - 11 6 - 12 4 - 10 5 - 11 14 - 24 12 - 24 11 - 24 11 - 20 10 - 19 9 - 18 10 - 16 7 - 14 6 - 12 6 - 14 5 - 13 133 - 142 369 - 392 6 - 12 5 - 12 137 135 134 141 140 139 434 407 395 537 512 500 4-9 5-9 5 - 10 4-9 5-9 5-9 6 - 16 4 - 13 4 - 12 4 -11 4 - 10 4-9 - 146 145 144 152 151 149 - - 445 425 413 553 531 517 Heating Water Temp Rise ºF Air Temp Drop ºF DB 9 - 24 17 - 23 9 - 24 17 - 23 10 - 21 17 - 23 10 - 21 17 - 21 8 - 19 17 - 21 8 - 19 16 - 20 Suction Pressure PSIG Discharge Pressure PSIG 54 - 76 59 - 66 64 - 70 66 - 73 85 - 96 97 - 104 99 - 108 121 - 131 132 - 140 137 - 149 158 - 168 173 - 182 280 285 289 292 315 323 325 354 363 374 386 400 175 -190 Superheat Subcooling 302 309 316 320 342 355 357 387 398 418 428 441 5 - 18 5 - 13 5 - 17 5 - 17 7 - 12 7 - 12 7 - 12 8 - 13 8 - 13 8 - 18 10 - 16 10 - 17 8 - 20 10 - 21 10 - 16 9 - 15 11 - 25 12 - 25 13 - 25 11 - 26 12 - 27 13 - 28 6 - 22 6 - 22 405 - 445 11 - 17 6 - 22 *Based on 15% Methanol antifreeze solution Table 12: Water Temperature Change Through Heat Exchanger Water Flow, gpm [l/m] Rise, Cooling °F, [°C] Drop, Heating °F, [°C] For Closed Loop: Ground Source or Closed Loop Systems at 3 gpm per ton [3.2 l/m per kW] 9 - 12 [5 - 6.7] 4-8 [2.2 - 4.4] For Open Loop: Ground Water Systems at 1.5 gpm per ton [1.6 l/m per kW] 20 - 26 [11.1 - 14.4] 10 - 17 [5.6 - 9.4] 68 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s - Water Temp Drop ºF Air Temp Rise ºF DB 3-6 18 - 23 4 - 10 19 - 23 5 - 13 24 - 31 7 - 17 31 - 39 9 - 21 37 - 45 THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 Address: 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 DB WB DB Supply-Air Temperature DB WB DB 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 Motor Amps Volts Allow unit to run 15 minutes in each mode before taking data. Do not connect gauge lines c l i m a t e m a s t e r. c o m 69 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 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 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 l/m per 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 l/m per kW) can 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 should be inspected every month under normal operating conditions and be replaced when necessary. Units should never be operated without a filter. 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 operation 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. 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. 70 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Circuit Diagram with Safety Devices SOURCE WATER OUTLET SOURCE WATER INLET SYMBOL LEGEND BALL VALVE BALL VALVE = TEMPERATURE SENSOR = PRESSURE SWITCH = = = = REFRIGERANT FLOW COOLING MODE REFRIGERANT FLOW HEATING MODE REFRIGERANT FLOW EITHER MODE WATER FLOW (HOSES RECOMMENDED) STRAINER (OPTIONAL) COMPONENTS MAY BE INTERNAL MOTORIZED WATER VALVE (OPTIONAL) OR EXTERNAL AUTO FLOW REGULATOR (OPTIONAL) THERMAL EXPANSION VALVE (BI-FLOW) LT1 LT2 WATER HIGH PRESSURE SWITCHES (N.C.) LIQUID LINE FILTER DRIER (BI-FLOW) DISTRIBUTOR (NUMBER OF CIRCUITS VARY) TXV EQUALIZER LINE AIR COIL COAXIAL WATER COIL TXV BULB REVERSING VALVE (COOLING MODERV SOLENOID IS ENERGIZED) DISCHARGE LINE HIGH PRESSURE SWITCH (N.C.) SUCTION NOTES: LINE 1. LT1 and LT2 sensors connect to CXM or DXM 2. Refrigerant high and low pressure switches connect to CXM or DXM 3. Water high pressure switches are wired in series with refrigerant high pressure switch. COMPRESSOR REVERSING VALVE (HEATING MODE) LOW PRESSURE SWITCH (N.C.) c l i m a t e m a s t e r. c o m 71 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Functional Troubleshooting Fault Main power problems HP Fault Code 2 Htg Clg Possible Cause Solution Air temperature out of range in heating Overcharged with refrigerant Bad HP Switch Insufficient charge Check line voltage circuit breaker and disconnect. Check for line voltage between L1 and L2 on the contactor. Check for 24VAC between R and C on CXM/DXM' Check primary/secondary voltage on transformer. Check pump operation or valve operation/setting. Check water flow adjust to proper flow rate. Bring water temp within design parameters. Check for dirty air filter and clean or replace. Check fan motor operation and airflow restrictions. Dirty Air Coil- construction dust etc. Too high of external static. Check static vs blower table. Bring return air temp within design parameters. Check superheat/subcooling vs typical operating condition table. Check switch continuity and operation. Replace. Check for refrigerant leaks X Compressor pump down at start-up Check charge and start-up water flow. X Reduced or no water flow in heating X X Inadequate antifreeze level Improper temperature limit setting (30°F vs 10°F [-1°C vs -2°C]) Water Temperature out of range Bad thermistor X Reduced or no air flow in cooling X X X X Air Temperature out of range Improper temperature limit setting (30°F vs 10°F [-1°C vs -12°C]) Bad thermistor Blocked drain Improper trap X Poor drainage X x X X X Moisture on sensor Plugged air filter Restricted Return Air Flow X X Under Voltage X X Over Voltage X X Green Status LED Off X Reduced or no water flow in cooling X Water Temperature out of range in cooling X Reduced or no air flow in heating High Pressure LP/LOC Fault Code 3 X X X X X X X Low Pressure / Loss of Charge LT1 Fault Code 4 Water coil low temperature limit X X X LT2 Fault Code 5 Air coil low temperature limit X X X X Condensate Fault Code 6 Over/Under Voltage Code 7 (Auto resetting) Unit Performance Sentinel Code 8 Swapped Thermistor Code 9 No Fault Code Shown Unit Short Cycles Only Fan Runs Only Compressor Runs Unit Doesn’t Operate in Cooling 72 X X Heating mode LT2>125°F [52°C] Cooling Mode LT1>125°F [52°C] OR LT2< 40ºF [4ºC]) Check pump operation or water valve operation/setting. Plugged strainer or filter. Clean or replace.. Check water flow adjust to proper flow rate. Check antifreeze density with hydrometer. Clip JW3 jumper for antifreeze (10°F [-12°C]) use. Bring water temp within design parameters. Check temp and impedance correlation per chart 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. Too much cold vent air? Bring entering air temp within design parameters. Normal airside applications will require 30°F [-1°C] only. Check temp and impedance correlation per chart. Check for blockage and clean drain. Check trap dimensions and location ahead of vent. Check for piping slope away from unit. Check slope of unit toward outlet. Poor venting. Check vent location. Check for moisture shorting to air coil. Replace air filter. Find and eliminate restriction. Increase return duct and/or grille size. Check power supply and 24VAC voltage before and during operation. Check power supply wire size. Check compressor starting. Need hard start kit? Check 24VAC and unit transformer tap for correct power supply voltage. Check power supply voltage and 24VAC before and during operation. Check 24VAC and unit transformer tap for correct power supply voltage. Check for poor air flow or overcharged unit. Check for poor water flow, or air flow. X X LT1 and LT2 swapped Reverse position of thermistors X X X X X X X X X X X X X X X X X X X X No compressor operation Compressor overload Control board Dirty air filter Unit in "test mode" Unit selection Compressor overload Thermostat position Unit locked out Compressor Overload X X Thermostat wiring See "Only Fan Operates". Check and replace if necessary. Reset power and check operation. Check and clean air filter. Reset power or wait 20 minutes for auto exit. Unit may be oversized for space. Check sizing for actual load of space. Check and replace if necessary Ensure thermostat set for heating or cooling operation. Check for lockout codes. Reset power. Check compressor overload. Replace if necessary. Check thermostat wiring at heat pump. Jumper Y and R for compressor operation in test mode. X X Thermostat wiring X X X X X X Fan motor X X Thermostat wiring X Reversing valve X X Thermostat setup Thermostat wiring X Thermostat wiring Fan motor relay Check G wiring at heat pump. Jumper G and R for fan operation Jumper G and R for fan operation. Check for Line voltage across BR contacts. Check fan power enable relay operation (if present). Check for line voltage at motor. Check capacitor. Check thermostat wiring at heat pump. Jumper Y and R for compressor operation in test mode Set for cooling demand and check 24VAC on RV coil and at CXM/DXM board. If RV is stuck, run high pressure up by reducing water flow and while operating engage and disengage RV coil voltage to push valve. Check for ‘O’ RV setup not ‘B’. Check O wiring at heat pump. Jumper O and R for RV coil ‘click’. 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. C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Performance Troubleshooting Performance Troubleshooting Htg Clg Possible Cause X X Solution Dirty filter Replace or clean. Check for dirty air filter and clean or replace. X Reduced or no air flow in heating Check fan motor operation and airflow restrictions. Too high of external static. Check static vs. blower table. Check for dirty air filter and clean or replace. X Reduced or no air flow in cooling Check fan motor operation and airflow restrictions. Too high of external static. Check static vs. blower table. Insufficient capacity/ Not cooling or heating Check supply and return air temperatures at the unit and at distant duct registers if significantly different, duct leaks are present. X X Leaky duct work X X Low refrigerant charge Check superheat and subcooling per chart. X X Restricted metering device Check superheat and subcooling per chart. Replace. X Defective reversing valve Perform RV touch test. X X Thermostat improperly located Check location and for air drafts behind stat. X X Unit undersized Recheck loads & sizing. Check sensible clg. load and heat pump capacity. X X Scaling in water heat exchanger Perform scaling check and clean if necessary. X X Inlet water too hot or too cold Check load, loop sizing, loop backfill, ground moisture. Check for dirty air filter and clean or replace. X Reduced or no air flow in heating Check fan motor operation and air flow restrictions. Too high of external static. Check static vs. blower table. High Head Pressure X Reduced or no water flow in cooling X Inlet water too hot X Check pump operation or valve operation/setting. Check water flow. Adjust to proper flow rate. Check load, loop sizing, loop backfill, ground moisture. Air temperature out of range in heating Bring return air temperature within design parameters. X Scaling in water heat exchanger Perform scaling check and clean if necessary. X X Unit overcharged Check superheat and subcooling. Re-weigh in charge. X X Non-condensables in system Vacuum system and re-weigh in charge. X X Restricted metering device. Check superheat and subcooling per chart. Replace. Check pump operation or water valve operation/setting. X Reduced water flow in heating. Plugged strainer or filter. Clean or replace. X Water temperature out of range. Bring water temperature within design parameters. X Reduced air flow in cooling. Check fan motor operation and air flow restrictions. X Air temperature out of range Too much cold vent air? Bring entering air temperature within design parameters. Insufficient charge Check for refrigerant leaks. Check water flow. Adjust to proper flow rate. Check for dirty air filter and clean or replace. Low Suction Pressure Too high of external static. Check static vs. blower table. X Low Discharge Air Temperature in Heating High humidity X X Too high of air flow Check fan motor speed selection and air flow chart. X Poor performance See ‘Insufficient Capacity’ X Too high of air flow Check fan motor speed selection and airflow chart. X Unit oversized Recheck loads & sizing. Check sensible clg load and heat pump capacity. c l i m a t e m a s t e r. c o m 73 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Functional Troubleshooting - I-P Units Refrigerant Circuit Diagrams Water-to-Air Units Customer: Loop Type: Model #: Serial #: Startup Date: Antifreeze Type & %: Complaint: REFRIGERANT: HFC-410A OPERATING MODE: HEATING REFRIG FLOW - HEATING 10 HEATING POSITION COOLING POSITION COOLING REFRIG FLOW - COOLING 11 AIR COIL REVERSING VALVE CONDENSER (HEATING) EVAPORATOR (COOLING) 2 1 SUCTION CONDENSER (COOLING) EVAPORATOR (HEATING) COMPRESSOR 3 EXPANSION VALVE COAX FILTER DRIER DISCHARGE 4 Source 5 LT2: HEATING LIQUID LINE 1 2 2a 2b 3 4 4a 4b 5 6 7 8 9 9a 9b 10 Description Voltage Compressor Amps Suction Temp Suction Press Saturation Temp Superheat Discharge Temp Discharge Press Saturation Temp Subcooling Liquid Line Temp 5 LT1: COOLING LIQUID LINE Heating 6 7 8 9 Cooling Source Water In Tmp Source Water Out Tmp Source Water In Pres Source Water Out Pres Notes Temp Diff. = Press Drop Flow Rate Return Air Temp 11 Supply Air Temp Heat of Extraction (Absorption) or Heat of Rejection: HE or HR = Flow Rate x Temp. Diff x Fluid Factor: (for Btuh) Fluid Factor: (for kW) 500 (Water); 485 (Antifreeze) 4.18 (Water); 4.05 (Antifreeze) 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 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s c l i m a t e m a s t e r. c o m Rev.: 11/09 Please refer to the CM Installation, Operation and Maintenance Manual for operating and maintenance instructions. LC083 *LC083* NOTE: Some states or Canadian provinces do not allow limitations on how long an implied warranty lasts, or the limitation or exclusions of consequential or incidental damages, so the foregoing exclusions and limitations may not apply to you. This warranty gives you speciÀc legal rights, and you may also have other rights which vary from state to state and from Canadian province to Canadian province. Climate Master, Inc. • Customer Service • 7300 S.W. 44th Street • Oklahoma City, Oklahoma 73179 (405) 745-6000 OBTAINING WARRANTY PERFORMANCE Normally, the contractor or service organization who installed the products will provide warranty performance for the owner. Should the installer be unavailable, contact any CM recognized dealer, contractor or service organization. If assistance is required in obtaining warranty performance, write or call: LIMITATION OF LIABILITY CM shall have no liability for any damages if CM’s performance is delayed for any reason or is prevented to any extent by any event such as, but not limited to: any war, civil unrest, government restrictions or restraints, strikes or work stoppages, Àre, Áood, accident, shortages of transportation, fuel, material, or labor, acts of God or any other reason beyond the sole control of CM. CM EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGE IN CONTRACT, FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, OR IN TORT, WHETHER FOR CM’s NEGLIGENCE OR AS STRICT LIABILITY. LIMITATION OF REMEDIES In the event of a breach of the Limited Express Warranty, CM will only be obligated at CM’s option to repair the failed part or unit or to furnish a new or rebuilt part or unit in exchange for the part or unit which has failed. If after written notice to CM’s factory in Oklahoma City, Oklahoma of each defect, malfunction or other failure and a reasonable number of attempts by CM to correct the defect, malfunction or other failure and the remedy fails of its essential purpose, CM shall refund the purchase price paid to CM in exchange for the return of the sold good(s). Said refund shall be the maximum liability of CM. THIS REMEDY IS THE SOLE AND EXCLUSIVE REMEDY OF THE BUYER OR THEIR PURCHASER AGAINST CM FOR BREACH OF CONTRACT, FOR THE BREACH OF ANY WARRANTY OR FOR CM’S NEGLIGENCE OR IN STRICT LIABILITY. Limitation: This Limited Express Warranty is given in lieu of all other warranties. If, notwithstanding the disclaimers contained herein, it is determined that other warranties exist, any such warranties, including without limitation any express warranties or any implied warranties of Àtness for particular purpose and merchantability, shall be limited to the duration of the Limited Express Warranty. CM is not responsible for: (1) The costs of any Áuids, refrigerant or other system components, or associated labor to repair or replace the same, which is incurred as a result of a defective part covered by CM’s Limited Express Warranty; (2) The costs of labor, refrigerant, materials or service incurred in removal of the defective part, or in obtaining and replacing the new or repaired part; or, (3) Transportation costs of the defective part from the installation site to CM or of the return of any part not covered by CM’s Limited Express Warranty. This warranty does not cover and does not apply to: (1) Air Àlters, fuses, refrigerant, Áuids, oil; (2) Products relocated after initial installation; (3) Any portion or component of any system that is not supplied by CM, regardless of the cause of the failure of such portion or component; (4) Products on which the unit identiÀcation tags or labels have been removed or defaced; (5) Products on which payment to CM is or has been in default; (6) Products which have defects or damage which result from improper installation, wiring, electrical imbalance characteristics or maintenance; or are caused by accident, misuse or abuse, Àre, Áood, alteration or misapplication of the product; (7) Products which have defects or damage which result from a contaminated or corrosive air or liquid supply, operation at abnormal temperatures, or unauthorized opening of refrigerant circuit; (8) Mold, fungus or bacteria damages; (9) Products subjected to corrosion or abrasion; (10) Products manufactured or supplied by others; (11) Products which have been subjected to misuse, negligence or accidents; (12) Products which have been operated in a manner contrary to CM’s printed instructions; or (13) Products which have defects, damage or insufÀcient performance as a result of insufÀcient or incorrect system design or the improper application of CM’s products. GRANT OF LIMITED EXPRESS WARRANTY CM warrants CM products purchased and retained in the United States of America and Canada to be free from defects in material and workmanship under normal use and maintenance as follows: (1) All complete air conditioning, heating and/or heat pump units built or sold by CM for twelve (12) months from date of unit start up or eighteen (18) months from date of shipment (from factory), whichever comes Àrst; (2) Repair and replacement parts, which are not supplied under warranty, for nintey (90) days from date of shipment (from factory). All parts must be returned to CM’s factory in Oklahoma City, Oklahoma, freight prepaid, no later than sixty (60) days after the date of the failure of the part; if CM determines the part to be defective and within CM’s Limited Express Warranty, CM shall, when such part has been either replaced or repaired, return such to a factory recognized dealer, contractor or service organization, F.O.B. CM’s factory, Oklahoma City, Oklahoma, freight prepaid. The warranty on any parts repaired or replaced under warranty expires at the end of the original warranty period. EXCEPT AS SPECIFICALLY SET FORTH HEREIN, THERE IS NO EXPRESS WARRANTY AS TO ANY OF CM’S PRODUCTS. CM MAKES NO WARRANTY AGAINST LATENT DEFECTS. CM MAKES NO WARRANTY OF MERCHANTABILITY OF THE GOODS OR OF THE FITNESS OF THE GOODS FOR ANY PARTICULAR PURPOSE. It is expressly understood that unless a statement is speciÀcally identiÀed as a warranty, statements made by Climate Master, Inc., a Delaware corporation, (“CM”) or its representatives, relating to CM’s products, whether oral, written or contained in any sales literature, catalog or any other agreement, are not express warranties and do not form a part of the basis of the bargain, but are merely CM’s opinion or commendation of CM’s products. CLIMATE MASTER, INC. LIMITED EXPRESS WARRANTY/ LIMITATION OF REMEDIES AND LIABILITY THE SMART SOLUTION FOR ENERGY EFFICIENCY Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Warranty (U.S. & Canada) 75 CLIMATEMASTER WATER-SOURCE HEAT PUMPS Tranquility ® Compact Belt Drive (TCH/V) Series Rev.: April 6, 2016 Revision History Date: 4/5/16 Item: Action: Page 8 Update Standard motor HP for 096 02/10/15 All Update Air Filter Sizes and Electrical Tables 06/13/14 Page 13 & 34 Change Text - Filter “rack” to “frame” Water Quality table updated 09/30/13 Edit Text - Page 29 Updated POE Oil Warning Added TCV072-120 Dimensional Data Updated Water Quality Table Updated Condensate Drain Connection Updated All Added TCV sizes 160-300 11/09/12 04/26/12 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 Format - All Pages Updated 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 R AI BR I HE AT P U M P S A TO NE WATER TO IFIED TO ARI A RT S C CE NG WITH LYI MP O IR MANUFACT UR ER 01/03/11 07/26/10 IS ST AND 3 ARD 1 -1 R O 25 6 7300 S.W. 44th Street Oklahoma City, OK 73179 Phone: 405-745-6000 Fax: 405-745-6058 climatemaster.com *97B0084N01* 97B0084N01 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. ClimateMaster is a proud supporter of the Geothermal Exchange Organization - GEO. For more information visit geoexchange.org. © ClimateMaster, Inc. 2009 76 C l i m a t e M a s t e r Wa t e r - S o u r c e H e a t P u m p s ">
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Key features
- Quiet operation
- Energy efficient
- Compact design
- Field convertible
- Easy to install and maintain
- Multiple model options
Frequently asked questions
The installation, operation, and maintenance instructions are provided with each unit. Please refer to the manual for detailed instructions.
The maximum water working pressure for your unit is 500 PSIG [3445 kPa].
Your unit uses HFC-410A refrigerant.
To clean the air coil, use a 10% solution of dishwasher detergent and water. Rinse thoroughly with water.
