ClimateMaster TMW Series Installation Operation & Maintenance
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ClimateMaster TMW Series Installation Operation & Maintenance

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Tranquility
Water-to-Water
(TMW) Series
Models 360 - 840
Commercial
EarthPure
Water-to-Water
Water-Source
Heat Pumps - 60Hz
Installation, Operation
& Maintenance
97B0090N01
Revised: October 5, 2021
®
Large
®

Table of Contents

Model Nomenclature
General Information
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35
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Summary of Contents for ClimateMaster TMW Series

  • Page 1: Table Of Contents

    ® Tranquility Large Water-to-Water (TMW) Series Models 360 - 840 Table of Contents Model Nomenclature General Information Unit Physical Data Unit Dimensional Data Unit Installation Piping Installation Load Plumbing Installation Water Temperature Requirements Water-Loop Heat Pump Applications Ground-Water Heat Pump Applications Ground-Loop Heat Pump Applications Water Quality Standards Electrical - Line Voltage...
  • Page 2 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 This Page Intentionally Left Blank 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...
  • Page 3 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 4 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 General Information ⚠...
  • Page 5 CAUTION! DO NOT store or install units in corrosive Notify the ClimateMaster Traffic Department of all environments or in locations subject to temperature or damage within fifteen (15) days of shipment.

  • Page 6: Models

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Unit Physical Data Model TMW360...

  • Page 7: Unit Dimensional Data

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 8: Unit Installation

    The Load side should have a minimum capacity of 6 gallons per ton of cooling ouput capacity to prevent ClimateMaster recommends locking down the TMW to a compressor short cycling. concrete base or to three 4” field supplied base rails that can support the unit weight.

  • Page 9: Piping Installation

    Installation of Supply and Return Piping for Optional pressure-rated hose assemblies designed Load and Source specifically for use with ClimateMaster units are available. Follow these piping guidelines. Similar hoses can be obtained from alternate suppliers. 1. Install a drain valve at the base of each supply and Supply and return hoses are fitted with swivel-joint return riser to facilitate system flushing.

  • Page 10: Load Plumbing Installation

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Load Plumbing Installation TMW Unit Load Plumbing - The applications are too Swimming Pool Hot Tub Applications:...

  • Page 11: Water-Loop Heat Pump Applications

    If an open type cooling are available from ClimateMaster for connection between tower is used continuously, chemical treatment and the TMW Series and the piping system. The piping system filtering will be necessary. should be flushed to remove dirt, piping chips, and other foreign material prior to operation.

  • Page 12: Ground-Water Heat Pump Applications

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Ground-Water Heat Pump Applications Shut off valves should be included for ease of servicing.

  • Page 13: Ground-Loop Heat Pump Applications

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 14: Water Quality Standards

    All closed water loop systems should undergo water quality testing and be maintained to the water quality standards listed in this table. CLIMATEMASTER WATER QUALITY STANDARDS For Closed-Loop and Open-Loop Systems...
  • Page 15 R e v . : O c t o b e r 5 , 2 0 2 1 Water Quality Standards, Cont’d. 1. The ClimateMaster Water Quality Table provides Hydrogen Sulfide has an odor of rotten eggs. If one α...
  • Page 16 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Water Quality Standards, Cont’d.
  • Page 17 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 18: Electrical - Line Voltage

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Electrical –...
  • Page 19 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 20 3 Phase Scroll Compressor; for scroll compressor motors is important to prevent - Scroll Compressors with INCORRECT rotation show the damaging the compressors. ClimateMaster recommends following characteristics: the use of a phase sequence indicating instrument 1) High sound level;...

  • Page 21: Wiring Diagram Matrix

    Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Wiring Diagram Matrix All diagrams can be located online at climatemaster.com/commercial/literature/wiring-diagrams using the part numbers below. Wiring Diagram Model Refrigerant...

  • Page 22: Typical Wiring Diagram

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Typical Wiring Diagram 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...
  • Page 23 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 24 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Typical Wiring Diagram, Cont’d.

  • Page 25: Refrigeration Circuit Diagram

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 26: Heat Exchangers

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Heat Exchangers Draining - When performing standard maintenance Chemical Clean In Place Washing Without Water...

  • Page 27: Control System

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 28 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Control System, Cont’d.
  • Page 29 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 30 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Control System, Cont’d.
  • Page 31 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 32 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Control System, Cont’d.
  • Page 33 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 34 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Control System, Cont’d.

  • Page 35: Control System Optional Features

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 36: Control Sequence Of Operation From Bas

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Control Sequence of Operation from BAS A.

  • Page 37: Bacnet, Modbus, N2 Points List

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 38 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 BACnet, Modbus, N2 Points List, Cont’d.
  • Page 39 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 40 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 BACnet, Modbus, N2 Points List, Cont’d.
  • Page 41 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 42 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 BACnet, Modbus, N2 Points List, Cont’d.

  • Page 43: Unit Commissioning & Operating Conditions

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 44: Piping System Cleaning & Flushing

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Piping System, Cleaning &...

  • Page 45: Pre-Start Up Procedures

    REFRIGERANT correctement. Assembly - ClimateMaster recommends locking down the unit to a concrete base or to three 4” base mounting 7. 208/230 model, verify transformer is wired to correct rails using the six bolt holes provided in each base pan.
  • Page 46 Water System Pre-start form - complete all information and send to 1. Confirm that leak testing has been carried out. ClimateMaster. Keep a copy for your records. 2. Confirm that the system has been flushed and is clean. ⚠ ⚠...

  • Page 47: Pre Start-Up Check List

    If you answered “No” to any question above, provide the line reference number and the date of scheduled completion below. Please note, all conditions must be complete prior to ClimateMaster approval. This form must be completed and submitted to ClimateMaster, a minimum of three (3) weeks prior to final scheduling of any Start-up. Email customerservice@climatemaster.com or fax 405-745-2006.

  • Page 48: Unit Start Up Procedures

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Unit Start Up Procedures Phase Check Procedure 6.
  • Page 49 Unit Start Up (Continued) 1. Built into the logic of the ClimateMaster DDC After compressor runs at least five minutes, verify proper Controller is an anti-short cycle timer which will...
  • Page 50 Adjustment Stem Counter Clockwise All start up paperwork and documentation must be submitted to ClimateMaster. Future warranty claims cannot be processed without a completed Start Up and Warranty Registration form on file (See pages 54-56). 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...

  • Page 51: Operation And Maintenance

    • Record entering and leaving Load water and Source water temperatures and pressures. • Back flush all heat exchangers. If fouling is suspected use only ClimateMaster recommended descalers (see • Note any problems that may exist and immediately plan for further investigation. If repair is necessary, Chemical Clean In Place Washing).
  • Page 52 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Operation &...

  • Page 53: Operational Limitations

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 54: Compressor Information

    Compressor Information - The compressors used in the Oil Levels - The oil level in the compressor should be ClimateMaster heat pumps are scroll compressors. They checked with the compressor running. The compressor are highly efficient and extremely reliable. However, the...

  • Page 55: Refrigeration System Recharging

    NOT rise more than 400 microns above the recorded vacuum level at the start of the 15 minute period, Factory Tested - ClimateMaster units have been pressure- then the evacuation process is complete. If the vacuum level tested, evacuated and fully charged and run tested at design rises more than 400 microns in 15 minutes, then continue water flow rates prior to shipment.

  • Page 56: Sequence Of Operation

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Sequence of Operation Generic Interface - TMW shall be enabled locally via The compressor with most run time will de-energize as...

  • Page 57: Factory Installed Options

    ClimateMaster recommends basket type for Source side. position, and that the screen is mounted flush to the upper and lower seating surfaces.

  • Page 58: Troubleshooting Guide

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Troubleshooting Guide Unit Will Not Start Possible Cause...

  • Page 59: Start Up Form

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...
  • Page 60 C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Start-Up Form, Cont’d.

  • Page 61: Refrigeration Troubleshooting Form

    T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 62: Warranty (Us & Canada)

    C L I M AT E M A S T E R WAT E R - S O U R C E H E AT P U M P S Large Water-to -Water ( TMW ) Series Tranquility ® R e v . : O c t o b e r 5 , 2 0 2 1 Warranty (U.S.
  • Page 63 T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y Large Water-to -Water ( TMW ) Series Tranquility ®...

  • Page 64: Revision History

    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.

This manual is also suitable for:

Tranquility 360Tranquility 840

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