13
EAEM
SPLIT-TYPE ROOM AIR CONDITIONER
Problem
Possible Causes
Solution
Poor Cooling Performance
Temperature setting may be higher than ambient room
temperature
Lower the temperature setting
The heat exchanger on the indoor or outdoor unit is
dirty
Clean the affected heat exchanger
The air filter is dirty
Remove the filter and clean it according to
instructions
The air inlet or outlet of either unit is blocked
Turn the unit off, remove the obstruction and
turn it back on
Doors and windows are open
Make sure that all doors and windows are
closed while operating the unit
Excessive heat is generated by sunlight
Close windows and curtains during periods
of high heat or bright sunshine
Too many sources of heat in the room (people,
computers, electronics, etc.)
Reduce amount of heat sources
Low refrigerant due to leak or long-term use
Check for leaks, re-seal if necessary and top
off refrigerant
SILENCE function is activated
SILENCE function can lower product
performance by reducing operating
frequency. Turn off SILENCE function.
When troubles occur, please check the following points before
contacting a repair company.
READ THIS MANUAL
TROUBLESHOOTING
Summary of Contents for EAEM series
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