Before .you call for service...
Troubleshooting Tips Save time and money!
Review the chart below first and you may not need to call for service.
Normal Operation
• You may hear a pinging noise caused by water being picked up and thrown against the condenser
on rainy days or when the humidity is high. This design feature helps remove moisture and improve
efficiency.
• You may hear the thermostat click when the compressor cycles on and off.
• Water will collect in the base pan during high humidity or on rainy days. The water may overflow
and drip from the outdoor side of the unit.
• The fan may run even when the compressor does not,
Abnormal Operation
Air conditioner
does not start
Air conditioner
does not cool as it
should
_tioneris
• Make sure the air conditioner plug is pushed
i::_
completely into the outlet•
bloWn/ctr,uit
° Check the house fuse/c=rcu t breaker box and
[_:dittV.
• Clean the filter at least every 2 weeks.
,_ _, _,_J) ;'
See the operating instructions section.
i.'l'heroon
ay have been
• When the air conditioner is first turned on
_1 hot._
_
you need to allow t me for the room to cool down.
I.Coldair _s escaping.
• Check for open furnace floor registers
and cold air returns.
• Set the air conditioner's vent to the closed position.
l Cooling coils have iced up.
* See Air Conditioner Freezing Up below.
Air conditioner
[] Ice blocks the air flow and
° Set the mode control at High Fan or High Cool with
freezing up
stops the air conditioner
the high temperature.
from coo/ing the room.