97B0045N04
Residential Horizontal, Vertical & Downfl ow
Packaged Geothermal Heat Pumps
Installation, Operation &
Maintenance Instructions
Rev.: 3 Aug., 2012B
Tranquility
®
30 Digital
(TE) Series IOM
Table of Contents
Model Nomenclature 3
Storage 4
Pre-Installation 4
Vertical Installation 5
Horizontal Installation 6-8
Condensate and Water Connection 9
vFlow™ Heat Pump 10
Applications Overview
Closed Loop Heat Pump Applications 11
with Internal Flow Controller
Flushing the Earth Loop 12-14
Multiple Unit Piping and Flushing 15-17
Ground Loop Heat Pump Applications 18-19
Low Temperature Cutout Selection 19
Closed Loop - External Central 20
Pumping Applications
Open Loop or Ground-Water 21-22
Heat Pump Applications
Water Quality Standards 23
Hot Water Generator 24-26
Electrical - Line Voltage 27
Electrical - Low Voltage Wiring 28
Electrical - Thermostat Wiring 29
Wiring Diagrams 30-33
ECM Blower Control 34
Blower Data 35
DXM2 Controls 36
DXM2 Layout and Connection 37
Unit Commissioning
And Operating Conditions 38
Unit Start-Up and Operating Conditions 39
Unit Start-Up Procedure 39-41
Coax Pressure Drop Table 41
Unit Operating Conditions 42-43
Performance Data 44-48
Preventive Maintenance 49
Troubleshooting 50-52
DXM2 Process Flow Chart 52
Functional & Performance Troubleshooting 53-56
Troubleshooting Form 57
Warranty 58
Revision History 60
PRELIMINARY
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