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