ClimateMaster THW Series Installation, Operation & Maintenance Instructions Manual
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ClimateMaster THW Series Installation, Operation & Maintenance Instructions Manual

Residential high temperature water-to-water geothermal heat pumps 50 & 60hz models
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Tranquility Water-to-Water (THW) Series

Table of Contents

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THW Series
50 & 60Hz Models
Residential High Temperature
Water-to-Water
Geothermal Heat Pumps
(Heating Only)
Installation, Operation &
Maintenance Instructions
97B0063N01
Revision: 30 June, 2008B
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19
20
21
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34
35
36
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40

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Summary of Contents for ClimateMaster THW Series

  • Page 1: Table Of Contents

    THW Series Tranquility Water-to-Water (THW) Series 50 & 60Hz Models Residential High Temperature Water-to-Water Geothermal Heat Pumps (Heating Only) Installation, Operation & Maintenance Instructions 97B0063N01 Revision: 30 June, 2008B Table of Contents Model Nomenclature Electrical - Controls General Information User Interface...

  • Page 2: Model Nomenclature

    Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 3: General Information

    4. Inspect all electrical connections. Connections must be clean and tight at the terminals. Locate and verify any HWG or other accessory sensors located in the compressor section. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 4: Physical Data

    470 [214] 470 [214] 530 [241] *50Hz models only Dual isolation compressor mounting Balanced Port Expansion Valve (TXV) Insulated Source and Load Water Coils Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 5: Dimensional Data

    90.4 96.5 26.8 25.6 48.9 22.3 11.3 17.7 14.4 33.6 35.6 38.0 68.1 65.1 124.2 20.6 56.6 28.7 45.0 36.6 85.3 90.4 96.5 Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 6: Installation

    (with a secondary pump) will isolate the potable water from the heating water. Load HX Source HX (brz plt) (coaxial) Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 7: Load Plumbing Installation

    Note 2 Load HX Source HX 7. Local code supercedes any piping arrangements or (brz plt) (coaxial) components shown on this drawing. 03Oct07 Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 8: Ground-Water Heat Pump Application

    Taco slow closing valve can draw up to 35VA. This can overload smaller 40 or 50 VA transformers depending on the other controls employed. A typical pilot operated Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 9: Water Quality Standards

    • 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. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 10: Ground-Loop Heat Pump Application

    15°F [-9.4°C] 20°F [-6.7°C] 25°F [-3.9°C] Methanol 100% USP food grade Propylene Glycol Ethanol* * Must not be denatured with any petroleum based product Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 11 4. Local code supercedes any piping arrangements or components shown on this drawing. Load HX Source HX 02Nov07 (coaxial) Sound absorbing pad Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 12 1.07 1.07 1.07 23.9 29.1 12.3 THW012 380-420/50/3 361/462 1.07 10.9 13.3 1.07 1.07 1.07 15.5 Three Phase units require a neutral wire. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 13: Electrical - Power Wiring

    Field Line Voltage Wiring Field Low Voltage Wiring Figure 6: THW 60Hz Line and Low Voltage Field Line Voltage Wiring Field Low Voltage Wiring Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 14 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. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 15 CXM board, and a jumper wire from the w/y terminal to the other side (top connection) of the end switch as shown above. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 16: Electrical - Controls

    100°F [38°C]. The valid range for the heating differential value (HTD) is 4-20°F [2-11°C], adjustable in 2°F [1°C] increments, with a default value of 6°F [3°C]. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 17: Buffer Tank

    [68] 20C [68F] Point [59] Temperature [50] [86] [77] [68] [59] [50] [41] [32] [23] [14] [-4] [-13] [-22] Outdoor Temperature, °C [°F] Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 18 24VAC output from the THW unit can energize the boiler. The boiler control box simply needs a relay that can be used to interface with the THW unit. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 19: User Interface

    OFFSETS BACKLIGHT TEMP ADJUST LOCKOUT SECURITY LOCKOUT TOTAL KEYPAD FAULT FAULT LOCKOUT STATUS DESCRIPTION SERVICE TEMPERATURE INFORMATION STATUS CLEAR FAULT HISTORY OPERATING MODE Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 20: Installer Interface

    DESIGN TEMP WATER TEMP RESET MINIMUM WATER INSTALLER HOT WATER TEMP MENU DEADBAND BALANCE POINT TEMP MANUAL OPERATION INPUT DEALER INFORMATION RESTORE DEFAULTS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 21: Wiring Diagram Matrix

    Option Number THW008 96B0108N01 220/50/1 THW008 96B0108N02 220/50/1 VSFP THW010 96B0108N05 230/60/1 THW010 96B0108N06 230/60/1 VSFP THW012 97B0108N03 380-420/50/3 THW012 97B0108N04 380-420/50/3 VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 22: Typical Wiring Diagrams

    TYPICAL WIRINg DIAgRAM - THW 230/60/1 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 23 TYPICAL WIRINg DIAgRAM - THW 230/60/1 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 24 TYPICAL WIRINg DIAgRAM - THW 230/60/1 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 25 TYPICAL WIRINg DIAgRAM - THW 230/60/1 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 26 TYPICAL WIRINg DIAgRAM - THW 220/50/1 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 27 TYPICAL WIRINg DIAgRAM - THW 220/50/1 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 28 TYPICAL WIRINg DIAgRAM - THW 220/50/1 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 29 TYPICAL WIRINg DIAgRAM - THW 220/50/1 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 30 TYPICAL WIRINg DIAgRAM - THW 420/50/3 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 31 TYPICAL WIRINg DIAgRAM - THW 420/50/3 UNITS Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 32 TYPICAL WIRINg DIAgRAM - THW 420/50/3 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...
  • Page 33 TYPICAL WIRINg DIAgRAM - THW 420/50/3 UNITS WITH VSFP Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 34: Unit Starting & Operating Conditions

    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. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 35: Unit & System Checkout

    Miscellaneous: Note any questionable aspects of the installation. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 36: Unit Start-Up Procedure

    1.54 [10.61] 1.38 [9.51] 1.22 [8.41] 1.09 [7.51] Multiply psi by 2.31 to obtain feet of head Multiply kPa by 10 to obtain mBar Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 37: Preventive Maintenance

    (or debris) velocities that can erode the heat exchanger wall and ultimately produce leaks. Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 38: Warranty

    NORTH AMERICA WARRANTY Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 39: International Warranty

    INTERNATIONAL WARRANTY Tranquility THW - 50 & 60Hz R410A - ClimateMaster Geothermal Heat Pumps - Rev.: 30 June, 2008B...

  • Page 40: Revision History

    97B0063N01 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.

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