Friedrich M09CH, Installation And Operation Manual

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②
Clean the air filter
③
①
(a)
(b)
Caution
Turn power off and pull out the power plug before cleaning air conditioner, or it may cause electric
shock.
Never sprinkle water on the indoor unit and the outdoor unit for cleaning because it can cause an
electric shock.
Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner. (So wipe the units with a
dry soft cloth, or a cloth slightly moistened with water or cleanser.)
Clean the front panel
Clean the air filter (Recommended once every three months)
Take down the air filter
At the slot of surface panel to open an angle, pull the air filter
downward and take it out, please see the Fig. 4(a, b).
To clean the dust adhering to the filters, you can either
use a vacuum cleaner, or wash them with warm water
the water with the neutral detergent should below 45
degree) ,and dry it in the shade.
NOTE: Never use water above 45 to clean, or it can
Insert the air filter
Reinsert the filters along the direction of arrowhead, and
then to cover the cover and clasp it.
Fig.4
When cleaning the front panel, please dip the cloth into the water temperature of 45 below, then to dry
the cloth and wipe the dirty part.
Note: Please do not to immerse the front panel in water, due to there are microcomputer components and
circuit diagrams on the front panel.
Routine Maintenance
If there is an excessive amount of dust around the air conditioner,
to moderate personal injury.
the air filter should
be cleaned more frequently. Once filters are removed
Failure to do so can result in minor
do not touch fins, edges may be
sharp.
cause deformation or discoloration.
NOTE:
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