SMMS High-Wall Type
Owner’s Manual
– 32 –
EN
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These are not failures.
The back of indoor unit is dewed.
• Dewdrops on the back of the indoor unit are automatically collected and drained
out.
Indoor unit or outdoor unit makes a strange noise.
• When temperature sharply changes, the indoor or outdoor unit occasionally
makes a strange noise because of expansion / contraction of parts or change of
refrigerant flow.
The room air is smelly.
A bad odour comes from the air conditioner.
• Smells impregnated in the wall, carpet, furniture, clothing, or furs, are coming
out.
Louver does not work in the FIX or SWING mode.
• The FIX and SWING modes are restricted under the group control.
(see page 15)
Fan and louvers of the indoor unit moves when the unit is not operated.
• When the other indoor unit(s) is operating within the system, a fan of switched off indoor unit may
temporary operate.
32-EN
High-Wall Type
