When You Think That Trouble Has Occurred - Mitsubishi Electric MLZ-KA25VA Operating Instructions Manual

W
HEN YOU THINK THAT TROUBLE HAS OCCURRED
Even if these items are checked, when the unit does not recover from the
trouble, stop using the air conditioner and consult your dealer.
Symptom
Indoor Unit
Mist is discharged from the air
ture in the air inside the room, and it turns
The operation is stopped for
is turned on, though it isn't
Outdoor Unit (Multi system)
When heating operation is • When operation is started during defrosting
The fan of the outdoor unit
does not rotate even though
• In the heating operation, vapor generated
En-7
Explanation & Check points
page 4
Symptom
Remote controller
does not respond to the
Does not cool or heat
• When the outside temperature is high, the
The air from the indoor unit
Sound
• This is the sound of refrigerant or condensed
The sound of motor and
In the following cases, stop using the air conditioner and consult your
dealer.
Explanation & Check points