Troubleshooting - Whirlpool FM07IDUWA2 Instructions For Use Manual

TROUBLESHOOTING

Operation problems are often due to minor causes, please check and refer to the
following chart before contacting the service. This may save time and unnecessary
expenses.
Trouble
• Is the protection device or fuse blown?
• Please wait for 3 minutes and start again, protection device may be preventing
Does not run
• Are the remote control batteries low?
• Is the plug not properly plugged?
• Is the air filter dirty?
No cooling or • Are the intakes and outlets of the air conditioner blocked?
heating air • Is the temperature set properly?
• Are doors or windows open?
• Has there been a strong interference (from excessive static electricity discharge,
Ineffective control
Does not operate
• 3 minute delay will occur when changing mode during operation.
immediately
• This smell may come from another source such as furniture, cigarette etc, which
Peculiar smell
A sound of running • Normal behaviour caused by the flow of refrigerant in the air conditioner.
water • Defrosting sound in heating mode.
• The sound may be generated by the expansion or contraction of the front panel
Cracking sound
• Mist is present in the room with low temperature? Normal behaviour due to
Mist sprays from
the outlet
Running indicator
• The unit is shifting from heating mode to defrost. The indicator will light off and
flashes but indoor
fan stops.
Note: If the problems still have, turn off the appliance and disconnect from power supply,
then contact the nearest Whirlpool Authorized Service Center. Do not attempt to move,
repair, disassemble, or modify the appliance by yourself.
unit to work.
power supply voltage abnormality)? Note that operation will be abnormal, in this
case unplug from the power supply and re-plug after 2-3 seconds.
is sucked in the unit and blown out with the air.
due to temperature changes.
cool air discharged from indoor unit during COOLING or DRY operation
mode.
return to heating mode.
Analysis
44