PRODUCT: 12v Rooftop RV Operation & Service Manual
RELEASE DATE: 1/4/19
REVISION DATE: 1/4/19, Rev. A
PART NUMBER: 09 000 545
5 | P a g e
Cool Mode Operation
1. Select “COOL” mode to turn on air conditioning.
2. Set desired temperature on control panel.
3. Select desired blower speed with slide bar on control panel.
4. Auto mode when selected will select a fan speed depending upon the difference between the set temperature
and ambient room temperature. Will control the temperature within ± 2°of set point.
Maintenance
Return Air Filter Cleaning (FIGURE #1):
1. Turn system off.
2. Turn knobs counter-clockwise ¼ of turn to remove intake grill and filter.
3. Remove dirt and dust from filter with vacuum and wash filter with soap and water. Filter should be
cleaned once a month during normal conditions and daily or weekly if conditions are warranted.
Note: Never run the air conditioner without the return air filter. Running the air conditioner without a
filter may allow the evaporator coil to be plugged with dirt which will affect the performance of the air
conditioner.
Condenser Coil Cleaning: It is recommended that you clean the condenser and fins every year with
soapy or non-acid coil cleaning liquid in normal conditions or more frequently in extreme conditions to
maintain the efficiency of your RV air conditioner. Eventually, if not cleaned properly the condenser fins
may become clogged with dirt and dust. Do not use high pressure water or steam to clean condenser
fins.