Tranquility
®
30
(TT) Series
Models TTD/H/V 026 - 072
60 Hz - HFC-410A
INSTALLATION, OPERATION,
& MAINTENANCE
97B0075N05
Revised: 18 July, 2013
Table of Contents
Model Nomenclature 3
Unit Physical Data 6
Horizontal Installation 7
Field Conversion of Air Discharge 9
Horizontal Installation 10
Vertical Installation 11
Piping Installation 13
Water-Loop Heat Pump Applications 14
Ground-Loop Heat Pump Applications 15
Ground-Water Heat Pump Applications 17
Water Quality Standards 19
Electrical - Line Voltage 20
Electrical - Power Wiring 22
Electrical - Power & Low Voltage Wiring 23
Electrical - Low Voltage Wiring 24
Electrical - Thermostat Wiring 26
Blower Performance Data 27
ECM Blower Control 28
Typical Wiring Diagram - Units with CXM Board
and ECM Fan Motor (Single Phase) 30
Typical Wiring Diagram - Units with
ClimaDry
®
(Single Phase) 31
Typical Wiring Diagram - Units with CXM Board, 32
ECM Fan Motor, and MPC (DDC) CONTROLS
(SINGLE PHASE) 32
CXM Controls 33
DXM Controls 34
Safety Features - CXM and DXM Controls 36
ClimaDry
®
Modulating Reheat Option 38
Unit Starting and Operating Conditions 41
Piping System Cleaning and Flushing 42
Unit and System Checkout 44
Unit Start-Up Procedure 45
ClimaDry
®
II Option Corrections
(When Operating in Non-ClimaDry
®
Mode) 46
Unit Operating Conditions 47
Preventive Maintenance 49
Functional Troubleshooting 50
Performance Troubleshooting 51
Start-Up Log Sheet 52
Functional Troubleshooting 53
Warranty (U.S. & Canada) 54
Warranty (International) 55
Revision History 56
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