Daikin VRV FXKQ32AV16, Руководство по установке

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5.
Non-trouble symptoms
Following symbols are not troubles
Following symptoms have their own causes and are not troubles, continue using this unit.
6
Symbols
Does not operate immediately
• Start immediately after stopping
operation.
• When operation setting mode
already changed.
►
After heating operation starts,
the unit doesn't blow off hot air
►
immediately
The heating operation suddenly
stops and the sound of running
►
water is heard
Sonorous
►
Mist comes out of the indoor unit
►
Odor comes out of the indoor unit
►
The fan of the indoor unit
keeps on running after
►
stopping the operation
Although the air conditioner has
been stopped, the temperature
still can be detected or the fan
►
of the indoor units still keeps
on running
Operation stopped suddenly
(operation lamp still lights up)
►
Description
• To protect the unit, start it again 3 minutes later after the operation stopped.
• After powering on, it takes 30 seconds for the fan to start.
• The air conditioner is preheating, wait 1 - 4 minutes.
(It will not blow off hot air until the system reaches a certain temperature.)
• The outdoor unit is defrosting.
Wait 4 - 12 minutes.
■
Sound of running water
• This is the sound caused by refrigerant flow in the air conditioner.
• During cooling or heating operation, this sound can be heard while discharging the water
gathered in the air conditioner through the drain pump.
• The sound caused by refrigerant flow can be heard if other room's indoor units are
operating even this air conditioner has been stopped.
■
Sound of the wind
• This is the sound of refrigerant caused by flow change in the air conditioner.
■
Creaking sound
• Due to temperature changes, the sound is heard during heat expansion and cold contraction.
• The sound caused by operation of the intake flap.
■
During cooling operation, room air will become cold and form the mist.
■
The room air cooled by heat exchanger will form the mist during defrost operation.
■
The odor emitted again by the unit after absorbing the smell of rooms, furniture, cigarettes, etc.
(>Ne recommend you to ask technicians to clean the indoor unit. Consult your dealer. )
■
After the cooling or defrost operation stopped
• To prevent mildew, the fan of the indoor unit still keeps on running for maximum about
30 minutes.
If other room's indoor units are performing heating operation, the moisture can be detected
by the stopped air conditioner.
(Refrigerant also flows into the stopped air conditioner.)
• If the voltage fluctuates greatly, to protect the unit, the air conditioner will stop for maximum
3 minutes and start again.