U I A; Troubleshooting - DeLonghi CPC206AU Operating And Installation Manual

Single split air-conditioner and heat pump
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TROUBLESHOOTING

FAULT
The appliance doesn't work
Strange smell
Sound of running water
Sprays of atomised water from
the air outlet
Strange noises can be heard
The appliance doesn't work
Insufficient cold or hot air produced
The appliance does not respond to
the remote control
Immediately switch off the air-conditioner and
disconnect the power supply in the event of:
12
English 11/2002
Wait
• Once switched off the air-conditioner cannot be started
for around 3 minutes
• This smell may come from other sources, such as fur-
niture or the like.
• This derives from the flow of refrigerant in the air-con-
ditioner, and is not a fault.
• This occurs when the air in the room cools down very
quickly, for example in "COOLING" or "DEHUMIDIFI-
CATION" mode.
• This noise is produced by the expansion or contrac-
tion of the front panel due to the thermal variations,
and does not indicate a problem.
• Are the protection devices or fuses faulty?
• Have the connections come loose or the cable unplugged?
• At times operation is stopped to protect the appliance.
• Is the voltage above 244V or below 206V?
OFF
• Is the TIMER-ON functions active?
• Is the temperature suitably set?
• Are the outlets and inlets of the air-conditioner blocked?
• Is the air filter dirty?
• Is the fan speed set to the minimum?
• Are there other sources of heat in the room?
• Is the remote control near the indoor unit?
• Are the batteries in the remote control flat?
• Are there obstacles between the remote control and
the signal receiver on the indoor unit?
• Strange noises during operation.
• Faulty fuses or switches.
• Sprays of water or objects inside the appliance.
• Hot cables or plugs.
• Very strong smell coming from the appliance.
U
I
POSSIBLE CAUSE
SINGLE SPLIT
A

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