Configuring The Equipment Settings - Reversing Valve - GE RAK180W1 Owner's Manual & Installation Instructions

Thermostat Configuration

Configuring the Equipment Settings - Reversing Valve

Reversing Heat
Use the "Up" and "Down" buttons to change the reversing
valve type by changing the first digit
0 - OB contact is energized to cool
1* - OB contact is energized to heat (default operation for
Zoneline heat pump models)
Refer to the HVAC unit documentation to determine the
correct OB VALVE setting.
If incorrect OB VALVE Setting is selected, the HVAC
unit will turn on the heating when air conditioning is
requested and turn on the air conditioning when heating is
requested.
• Press the "F/C" button to advance to the next menu
• Press the "Fan" button to advance to toggle to equipment
settings.
* Indicates default setting
NOTE: Zonelines OB is energized in heating mode.
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