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4-11
SECTION 4 –
APPLIANCES AND SYSTEMS
ROOF AIR CONDITIONING -
WITH HEAT STRIP
–If Equipped
Your coach may be equipped with an air
source heat strip built into the air conditioning
system. Because the heat strip operates on
electricity, it provides economical heat inside
your coach and helps reduce the use of propane
gas for heating in cooler weather.
To operate the heat strip
•
Turn the selector switch to the “High Heat”
position, which allows the fan to operate at
high speed with maximum heat output.
•
Rotate the temperature control switch to the
position that is the most comfortable to you.
When the temperature of the air entering the
air conditioning unit drops below this setting
a few degrees, the thermostat will turn the
internal heat strip on. It will automatically
turn off when the temperature of the air
entering the air conditioner rises a few degrees
above this setting. The internal heat strip will
continue to cycle on and off until the selector
switch is turned to another operation mode.
Check your Air Filter
Closed or blocked vents and a dirty air filter
can hinder the efficiency of a heat strip.
•
Be sure ceiling vents are open to distribute
heat strip output air.
•
The A/C return air filter should be checked
monthly for dirt build-up and cleaned or
replaced as needed. See “Air Conditioner
Filter” elsewhere in this section.
Further Information
See the air conditioning/heat strip
manufacturer’s information in your InfoCase for
complete operating instructions.
ROOF AIR CONDITIONING
SYSTEM
Cooling Operation
•
Turn the selector switch to the “Low Cool” or
“High Cool” position.
•
Rotate the temperature control to the position
that is the most comfortable to you. When the
temperature of the air entering the air
conditioning unit rises a few degrees above
the setting you have selected, the thermostat
will turn the compressor on. When the
temperature of the air entering the air
conditioning unit drops below the selected
setting, the thermostat will turn the
compressor off. When the air conditioner is in