Mitsubishi MSZ09UN Operating Instructions Manual page 28

Inspection and maintenance
I When the air conditioner is used for several seasons, the capacity may be lowered due to dirt inside the unit.
I Depending on the condition, an odor may be generated or dehumidified water may not drain out smoothly due to
dirt, dust, etc.
I It is recommended that the unit be inspected and maintained (charged) by specialist in addition to normal main-
tenance. Consult your dealer.
Operating sound considerations
I Do not put an object around the air outlet of the outdoor unit. This may lower the capacity or increase the volume
of the operating sound.
I If an abnormal sound is heard during operation, consult your dealer.
Relocation
I When the air conditioner is to be removed or re-installed because of rebuilding, moving, etc., special techniques
and work are required.
WARNING
Repairs or relocation should not be done by the customer.
If this is done incorrectly, it may cause a fire, an electric shock, or an injury from the unit falling, water leaking,
etc. Consult your dealer.
Disposal
To dispose of this product, consult your dealer.
If you have any questions, consult your dealer.