Troubleshooting - Carrier Air V Owner's Manual

TROUBLESHOOTING

If you have problems with your recreational vehicle air conditioner unit, check this guide before contacting your
service representative.
TROUBLE
UNIT DOES
The unit may not be connected to the power
NOT OPERATE
supply correctly.
THE UNIT IS NOT
There could be blockage of unit's air output.
COOLING THE
ROOM
The roof top air conditioner is not level.
The temperature setting is too high.
The air filter is dirty.
The room was already very hot before the unit
was turned on.
The unit is clicking and gurgling.
THE UNIT IS
MAKING NOISES
The OFF TIMER is operating
THE UNIT
STOPS DURING
The room temperature has
OPERATION
reached the setting temperature.
The basepan gasket has not been evenly
THE UNIT HAS
WATER DRIPPING compressed to about 60%.
INSIDE
The filter is dirty.
THE UNIT HAS
ICE OR FROST
ON COIL
The malfunction of the sensors
THE UNIT ON
LAMP FLICKERS or compressor is detected.
POSSIBLE CAUSES SOLUTION
Check the power supply of the vehicle
and make sure it is provided correctly.
Make sure that there are no obstacles
restricting or blocking the unit's output.
Mount the roof top air conditioner as
level as possible from front to rear and
side to side when the vehicle is parked.
Make sure that the mounting of the air
conditioner is correct and level.
Reset the Air V to a lower temperature
setting.
Remove and clean the filters.
Allow a sufficient amount of time for unit
to cool the room.
These noises are normal during the
operation of the unit.
Cancel OFF timer function.
Normal operation.
Mounting bolts should be tightened
evenly by compressing the basepan
gasket to the sixty percent requirement.
Remove and clean the filter.
Contact the servicemen.
'
OWNER S GUIDE - 18