Electrolux EPF09V1K8 User Manual page 21

Problem Possible Causes
Temperature setting may be
higher than the ambient room
temperature
The heat exchanger on the indoor
or outdoor unit is dirty
The air filter is dirty
The air inlet or outlet of either unit
Poor cooling
is blocked
performance
Doors and windows are open
Excessive heat is generated by
sunlight
Low refrigerant due to leak or
long-term use
There's too much or too little
refrigerant in the system
There is air, incompressible
gas or foreign material in the
refrigeration system.
The unit starts
System circuit is blocked
and stops
frequently
The compressor is broken
The voltage is too high or too low Install a manostat to regulate the
The outdoor temperature is lower
than 7°C (44.5°F)
Poor heating Cold air is entering through doors
performance and windows
Low refrigerant due to leak or
long-term use
Solution
Lower the temperature setting
Clean the aected heat exchanger
Remove the filter and clean it
according to instructions.
Turn the unit off, remove thve
obstruction and turn it back on
Make sure that all doors and
windows are closed while
operating the unit
Close windows and curtains
during periods of high heat or
bright sunshine
Check for leaks, re-seal if
necessary and top o refrigerant
Check for leaks and recharge the
system with refrigerant
Evacuate and recharge the
system with refrigerant
Determine which circuit is blocked
and replace the malfunctioning
piece of equipment
Replace the compressor
voltage
Check for leaks and recharge the
system with refrigerant
Make sure that all doors and
windows are closed during use
Check for leaks, re-seal if
necessary and top o refrigerant
ENGLISH 21