ClimateMaster Trilogy Variable (VE) Series Installation, Operation & Maintenance Instructions Manual
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ClimateMaster Trilogy Variable (VE) Series Installation, Operation & Maintenance Instructions Manual

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Residential Horizontal, Vertical & Downflow

Table of Contents

3
4
5-6
7-10
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13-14
15-17
18-20
21-22
23-25
26
27-28
29
30-31
32
Trilogy
( VE ) Series IOM
Packaged Geothermal Heat Pumps
Installation, Operation &
Maintenance Instructions
Revised: 22 December, 2021
Variable
®
97B0119N01
33
34-38
39
40
41
42
43
44-45
46-47
48-49
50-51
52
53-63
64-65
66-67
68
72

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Summary of Contents for ClimateMaster Trilogy Variable (VE) Series

  • Page 1: Table Of Contents

    Trilogy Variable ® ( VE ) Series IOM 97B0119N01 Residential Horizontal, Vertical & Downflow Packaged Geothermal Heat Pumps Installation, Operation & Maintenance Instructions Revised: 22 December, 2021 Table of Contents Model Nomenclature ECM Blower Performance Data General Information System Configuration 34-38 Vertical Installation Unit Commissioning and Operating Conditions...
  • Page 2 This page was intentionally left blank.

  • Page 3: Model Nomenclature

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Model Nomenclature: General Overview 4 5 6 7 0 9 3 0 0 2 B L S...

  • Page 4: General Information

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 General Information ⚠...

  • Page 5: Vertical Installation

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Vertical Installation Vertical Unit Location Sound Attenuation for Vertical Units Packaged units are not designed for outdoor installation.
  • Page 6 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Vertical Installation Figure 3: Vertical Service Access Vertical Units Left Return...
  • Page 7 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Horizontal Installation Horizontal Unit Location Mounting Horizontal Units Packaged units are not designed for outdoor installation.
  • Page 8 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Horizontal Installation (Cont.) Figure 5: Horizontal Service Access Left Return Back Discharge Right Return Back Discharge...

  • Page 9: Horizontal Installation

    HORIZONTAL INSTALLATION Figure 3: Typical Horizontal Unit Installation with Internal Flow Controller Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Horizontal Installation (Cont.) 3/8"...
  • Page 10 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Horizontal Installation (Cont.) Field Conversion of Air Discharge Figure 7: Left Return Side to Back Overview - Horizontal units can be field converted...

  • Page 11: Condensate And Water Connection

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Condensate and Water Connection Condensate Piping Water Connections-Residential (Distributor) Models Pitch the unit toward the drain to improve the condensate...

  • Page 12: Vflow ® Heat Pump Applications Overview

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 vFlow Heat Pump Applications Overview ®...

  • Page 13: Closed Loop Heat Pump Applications With Internal Flow Controller

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Closed Loop Heat Pump Applications with Internal Flow Controller Units with internal flow control come with a built-in variable loop and it is also recommended for inside piping.
  • Page 14 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Closed Loop Heat Pump Applications with Internal Flow Controller (Cont.) Figure 13a: High Head Variable Pump with Check Valve UPMXL Internal Pump Flow (gpm)

  • Page 15: Flushing The Earth Loop

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Flushing the Earth Loop ⚠...
  • Page 16 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Flushing the Earth Loop (Cont.) Unit Fill Loop Flush Unit fill valves should be switched to Position B to fill the unit...
  • Page 17 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Flushing the Earth Loop (Cont.) Pressurize and Operate As shown in Figure 15d, close the flush cart return valve to pressurize the loop to at least 50 psi [345 kPa], not to exceed...

  • Page 18: Multiple Unit Piping And Flushing

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Multiple Unit Piping and Flushing Often projects require more than one heat pump.
  • Page 19 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Multiple Unit Piping and Flushing (Cont.) Multiple Units with Internal Flow Controllers Multiple Units with Internal Flow Controllers and External The simplest multiple unit system is one with two (or more)
  • Page 20 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Multiple Unit Piping and Flushing (Cont.) Figure 16b: Multiple Units with Internal Flow Controllers and External Flushing Valves Multiple Units with Internal Flow Controllers and Common Flushing Ports Ground Loop...

  • Page 21: Ground Loop Heat Pump Applications

    R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Ground Loop Heat Pump Applications Antifreeze Selection - General Contact your ClimateMaster distributor if you have any In areas where minimum entering loop temperatures drop questions as to antifreeze selection.
  • Page 22 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Ground Loop Heat Pump Applications (Cont.) Low Water Temperature Cutout Setting - When anti- about 10 gallons [37.9 liters] total.

  • Page 23: 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 Heat Exchanger Type...
  • Page 24 R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Water Quality Standards (Cont.) 1. The ClimateMaster Water Quality Table provides Hydrogen Sulfide has an odor of rotten eggs. If α...
  • Page 25 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Water Quality Standards (Cont.) Measuring Earth Ground Resistance �...

  • Page 26: Electrical - Line Voltage

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Electrical - Line Voltage ⚠...

  • Page 27: Electrical - Low Voltage Wiring

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Electrical - Low Voltage Wiring Accessory Connections The EXM controller includes accessory relays.
  • Page 28 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Electrical - Low Voltage Wiring (Cont.) Figure 21a: Control Board for Units with Mitsubishi In- verter and Mitsubishi Interface Module (MIM) Low Voltage Field Wiring...

  • Page 29: Electrical - Thermostat Wiring

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Electrical - Thermostat Wiring Thermostat Installation The Trilogy unit is designed to be utilized with the iGate Thermostat.

  • Page 30: Exm Wiring Diagram

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 EXM Wiring Diagram - 96B0005N70 This diagram includes typical wiring details but is not applicable to all units.
  • Page 31 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 EXM Wiring Diagram - 96B0262N04 c l i m a t e m a s t e r .

  • Page 32: Ecm Blower Control

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 ECM Blower Control ECM Blower Configuration Special Note for AHRI Testing: To achieve rated airflow for The ECM blower in the Trilogy unit is controlled by the EXM...

  • Page 33: Ecm Blower Performance Data

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 ECM Blower Performance Data Table 9: Trilogy (VE) Series ECM Blower Performance Data Table ®...

  • Page 34: System Configuration

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 System Configuration Configuring The iGate Connect Thermostat Capacity Configuration...
  • Page 35 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 System Configuration (Cont.) Loop Configuration Configures the internal vFlow device to the application.
  • Page 36 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 System Configuration (Cont.) Unit Manual Operation Compressor Diagnostics Manual Operation mode allows the service technician to...
  • Page 37 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 System Configuration (Cont.) Refrigerant Diagnostics Miscellaneous Diagnostics Data...
  • Page 38 R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 System Configuration (Cont.) An alternative method to configure (and diagnose) the Trilogy Service mode/ clear fault history unit is ClimateMaster’s Trilogy PC Service Tool. This tool is a Enter service mode must for troubleshooting Trilogy units. Manual operation:...

  • Page 39: Unit Commissioning And Operating Conditions

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Unit Commissioning and Operating Conditions Operating Limits Commissioning Conditions Environment –...

  • Page 40: Unit Start-Up And Operating Conditions

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Unit Start-Up and Operating Conditions ⚠...

  • Page 41: Unit Start-Up Procedure

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Unit Start-Up Procedure ⚠...

  • Page 42: Unit Operating Conditions

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Unit Operating Conditions Table 12a: 0930 Pressure and Temperature Table 12b: 1860 Pressure and Temperature 0930...

  • Page 43: Performance Tables Legend

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Performance Tables Legend CFM/T = airflow, cubic feet/minute per ton = Coefficient of Performance = BTU output/BTU input = entering water temperature, ˚F...

  • Page 44: Performance Data - 0930 - Heating

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Table 13a: Performance Data — Trilogy VE 0930 - Heating ®...
  • Page 45 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Performance Data — Trilogy VE 0930 - Heating ®...

  • Page 46: Performance Data - 0930 - Cooling

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Table 13b: Performance Data — Trilogy VE 0930 - Cooling ®...
  • Page 47 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Performance Data — Trilogy VE 0930 - Cooling ®...

  • Page 48: Performance Data - 1860 - Heating

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Table 14a: Performance Data — Trilogy VE 1860 - Heating ®...
  • Page 49 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Performance Data — Trilogy VE 1860 - Heating ®...

  • Page 50: Performance Data - 1860 - Cooling

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Table 14b: Performance Data — Trilogy VE 1860 - Cooling ®...
  • Page 51 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Performance Data — Trilogy VE 1860 - Cooling ®...

  • Page 52: Preventive Maintenance

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Preventive Maintenance Water Coil Maintenance Fan Motors (All other water loop applications)

  • Page 53: Troubleshooting

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting Sensor Inputs Table 15: Nominal resistance at various temperatures All sensor inputs are ‘paired wires’...
  • Page 54 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Table 16: Troubleshooting Code Fault Mode...
  • Page 55 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting (Cont.) Code Fault Mode...
  • Page 56 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting Code Fault Mode...
  • Page 57 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting (Cont.) Code Fault Mode...
  • Page 58 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting Code Fault Mode...
  • Page 59 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting (Cont.) Code Fault Mode...
  • Page 60 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting Refrigerant Circuit Diagram Code Fault...
  • Page 61 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting (Cont.) Code Fault Mode...
  • Page 62 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting Code Fault Mode...
  • Page 63 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Troubleshooting (Cont.) Code Fault Mode...

  • Page 64: Refrigeration Troubleshooting Form - Heating

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Refrigeration Troubleshooting Form - Heating Trilogy Variable GSHP Description Value...
  • Page 65 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Refrigeration Troubleshooting Form - Heating c l i m a t e m a s t e r .

  • Page 66: Refrigeration Troubleshooting Form - Cooling

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Refrigeration Troubleshooting Form - Cooling Trilogy Variable GSHP Circuit Legend Description...
  • Page 67 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Refrigeration Troubleshooting Form - Cooling c l i m a t e m a s t e r .

  • Page 68: Warranty

    Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 Warranty G e o t h e r m a l H e a t i n g a n d C o o l i n g...
  • Page 69 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 NOTES c l i m a t e m a s t e r .
  • Page 70 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 NOTES G e o t h e r m a l H e a t i n g a n d C o o l i n g...
  • Page 71 Variable ( VE ) Series IOM - 60Hz HFC-410A Trilogy ® R e v i s i o n D a t e : 2 2 D e c e m b e r , 2 0 2 1 NOTES c l i m a t e m a s t e r .

  • Page 72: Revision History

    97B0119N01 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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