Roof Air Conditioner W/ Heat Pump - Regency ULTRA Owner's Manual

APPLIANCE AND EQUIPMENT OPERATION
ROOF AIR CONDITIONER WITH HEAT PUMP
The roof air conditioner is controlled by the same
coach thermostat that controls the furnace. Refer to
LP Gas Furnace section for details.
When the thermostat is switched to the "cool"
position and the temperature is set below the
ambient room temperature, the air conditioner will
operate automatically.
Air flow into the coach cabin can be controlled and
directed by adjusting the vents.
CAUTION
Before operating the thermostat, carefully read
and follow the operating instruction in the
manual located in the Motorhome Information
Bag.
NOTICE
Ensure the thermostat fan is set to "AUTO"
mode before turning on heat.
Heat Pump
The air conditioner has a heat pump designed to take
the chill out of the air. To turn on the heat pump,
turn the thermostat to "Heat Pump" mode, and set
A p p l i a n c e a n d E q u i p m e n t O p e r a t i o n
REGENCY ULTRA MOTORHOME
the temperature just above the ambient room
temperature.
NOTICE
The air conditioner/heat pump operates only on
120-Volt AC shoreline or generator power.
Maintaining the Roof Air Conditioner/Heat Pump
Clean or change the air conditioner filter at least
every two weeks when the air conditioner is in
operation. Do not operate the air conditioner
without installing the filter.
Cleaning/Changing Filter
o Release the filter cover by depressing the
retainer clip.
o Remove the filter and wash in warm, soapy
water. Dry the filter thoroughly before
reinstalling. If the filter is excessively dirty,
replace with a new filter.
Refer to the air conditioner manual in the
Motorhome Information Bag for detailed operating
instructions.
Thermostat Operation
A rotary thermostat controls the coach cabin
temperature. If the roof vent is open, the fan motor
will start and stop automatically as the Interior coach
temperature exceeds or drops below set levels.
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