INSTALLATION, OPERATION & MAINTENANCE MANUAL
HTV/HTD/HTH Series Two-Stage
Geothermal Heat Pumps 2 to 6 Tons
Model Breakdown
Installation, Operation & Maintenance
Safety
HTV/HTD/HTH SERIES
Heat Controller, Inc
General Information
Installation, Operation & Maintenance
Pre-Installation
Prepare units for installation as follows
Installation, Operation & Maintenance
General Information
HTV/HTD/HTH SERIES
Heat Controller, Inc
Horizontal Installation
Installation, Operation & Maintenance
Figure 3 Typical Horizontal Unit Installation
HTV/HTD/HTH SERIES
Field Conversion of Air Discharge
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
DUCT SYSTEM INSTALLATION
Horizontal Installation
Installation, Operation & Maintenance
Duct System Installation
Vertical Installation
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Vertical Installation
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
ರ3HU
Water Connection Installation
GROUND-LOOPHEAT PUMP APPLICATIONS
Installation, Operation & Maintenance
Pre-Installation
Ground-LoopHeat Pump Applications
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
GROUND-WATERHEAT PUMP APPLICATIONS
Installation, Operation & Maintenance
Table 2 Antifreeze Percentages by Volume
Ground-LoopHeat Pump Applications
Ground-WaterHeat Pump Applications
Installation, Operation & Maintenance
Water Coil Low Temperature Limit Setting
HTV/HTD/HTH SERIES
Water Quality Standards
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Hot Water Generator
Installation, Operation & Maintenance
Figure 14 Typical HWG Installation
Figure 15 HWG Double Tank Installation
ѥWARNING! ѥ
Installation, Operation & Maintenance
Installation
Hot Water Generator
Installation, Operation & Maintenance
Hot Water Generator
HTV/HTD/HTH SERIES
Heat Controller, Inc
Electrical - Line Voltage
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Connect the blue wire to H for High speed fan
Medium is factory setting Fan Motor
Installation, Operation & Maintenance
General Line Voltage Wiring
Electrical - Low Voltage Wiring
CXM PCB
Installation, Operation & Maintenance
Low Water Temperature Cutout Selection
Electrical - Low Voltage Wiring
Installation, Operation & Maintenance
Accessory Connections
Figure 20 Accessory Wiring
Electrical - Thermostat Wiring
ѥCAUTION! ѥ
Installation, Operation & Maintenance
Thermostat Installation
ECM Blower Control
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Installation, Operation & Maintenance
Table 5 ECM Board Tap Settings
ECM Blower Control
HTV/HTD/HTH SERIES
HT Series ECM Blower Performance Data
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
CXM Controls
Installation, Operation & Maintenance
DIP Switches
On = Enabled. Off = Disabled
Installation, Operation & Maintenance
Safety Features - CXM Control
Diagnostic Features
CXM Controls
CXM Controls
HTV/HTD/HTH SERIES
ECM fan
Installation, Operation & Maintenance
Thermostat Signals
CXM Controls
HTV/HTD/HTH SERIES
Unit Commissioning And Operating Conditions
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Unit Start-Upand Operating Conditions
Installation, Operation & Maintenance
Unit Start-upProcedure
HTV/HTD/HTH SERIES
Unit Start-UpProcedure
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Unit Operating Conditions
Installation, Operation & Maintenance
Power
Power
Installation, Operation & Maintenance
Unit Operating Conditions
HTV/HTD/HTH SERIES
Heat Controller, Inc
Installation, Operation & Maintenance
Unit Operating Conditions
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Data - HT 024 - Full Load
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Data - HT 036 - Full Load
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Data - HT 048 - Full Load
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Data - HT 060 - Full Load
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Data - HT 070 - Full Load
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Preventive Maintenance
Installation, Operation & Maintenance
Water Coil Maintenance
Water Coil Maintenance
Troubleshooting
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
CXM Process Flow Chart
CXM Functional Troubleshooting Flow Chart
Start
HTV/HTD/HTH SERIES
Functional Troubleshooting
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Performance Troubleshooting
Installation, Operation & Maintenance
HTV/HTD/HTH SERIES
Heat Controller, Inc
Troubleshooting Form
HTV/HTD/HTH SERIES
97B00
97B00???????