Home Comfort Control
™
Model 8910
Thermostat installation location recommendations ...2
Thermostat mounting...........................2
Equipment control module installation location
recommendations..............................2
Equipment control module mounting ..............2
Thermostat wiring .............................3
Remote temperature sensor (optional) .............3
Equipment control module wiring .................4
Outdoor temperature sensor .....................5
Optional wireless outdoor temperature sensor ......5
Return air temperature sensor (optional) ...........6
Leaving air temperature sensor (optional) ..........6
TABLE OF CONTENTS
INSTALLATION
POWER & RESET OPTIONS
SETUP & TESTING
REFERENCES
HVAC WIRING DIAGRAMS
INDOOR AIR QUALITY WIRING DIAGRAMS
Power and reset options .......................10
Equipment type selection switch (SW1) ...........11
Installer setup menu ..........................11
Change system settings........................11
HVAC installer system settings table ..........12-13
Indoor Air Quality system settings tables..........14
Air cleaning sytem settings table ..............14
Humidifier system settings table...............14
Dehumidifier system settings table.............15
Ventilation system settings table...............16
System test menu .........................17-18
System test tables.........................18-20
Quick reference to controls & display..........21-22
Troubleshooting ...........................22-23
Error codes..................................23
Home Comfort Control features .................23
Specifications................................24
Conventional heat/cool single transformer..........7
Conventional heat/cool two transformer ...........7
Heat pump single transformer....................8
Heat pump two transformer .....................8
Indoor Air Quality wiring with separate transformers ...9
Indoor Air Quality wiring with a single transformer.....9
Safety &
Installation
Instructions
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