Mitsubishi MSZ-YK09VA-H1, Operating Instructions Manual

Page: 41 / 54

Front panel cleaning
If there is distinct smear, use a piece of cloth soaked with neutral
detergent to clean the unit.
Never use gasoline, volatile oil, friction powder or disinfectant. Otherwise,
they may damage the unit.
The front panel may fall down after being lifted over horizontal position.
If it falls down, refer to Step 3 in Cleaning for Front Panel.
Enable the fan to run for 3~4 hours so as to dry the inside
of the air conditioner.
·
Before fan operation, set to Cooling operation mode and select
highest set temperature..
Switch off the power supply and remove the power plug.
To be used again
Not used for a long time
Clean the filter and return it to the unit.
Be sure to confirm whether the air inlets and air outlets of
indoor and outdoor units are covered.
Confirm whether the earth wire is connected firmly.
Warning
Be sure to remove the power plug when the air conditioner is not used
for a long time.
Fire may result from possible dust deposit.
Take out the batteries in the remote controller.
Warning
Must be grounded.
The earth wire should not be connected to gas pipe, tap water pipe, lightning
rod and telephone line.
If you don’t connect the earth wire as required, electric shock may result.
Note:
When the remote controller is not used for a long time, be sure to take
out all batteries in the remote controller to avoid fluid leakage.
Maintenance
Cleaning for indoor unit
Before cleaning
Switch off the power supply and remove the power plug.
Warning
When cleaning the unit, you have to stop unit operation by removing
the power plug and switch off the power supply. Because fan blades in
high-speed rotation may hurt you.
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·
Clean with soft dry cloth
·
·
When the air conditioner is not used for a long time
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(Refer to page 41)
Press and loose the clips at both ends of the front panel, lift
the panel until you hear a click (1). Hold the hinge, take up
the front panel horizontally, pull out the hinge forward and
remove the panel (2).
Use a piece of soft and dry cloth to clean the panel or wash
it with water.
After washing with water, use a piece of soft and dry cloth to remove
water on the panel.
·
If the panel is too dirty, use a piece of cloth soaked with warm
solution of neutral detergent to clean the front panel.
·
Don’t clean the panel with gasoline, volatile oil, mixed solvent,
friction powder or disinfectant, and with brush or hard sponge.
·
Don’t place the panel in hot water, direct sunshine and let it face a
heater for a long time(over two hours). Otherwise, the front panel
will be discolored and distorted.
Hold both ends of the front panel with hands, place the
panel horizontally, then put the hinge in the groove at the
top of the indoor unit until you hear a click. After that, close
the front panel, press the three positions shown as follows
with hands.
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3
Warning
·
·
Don’t pull out the front panel forcibly and drop it, or the front panel
will be damaged.
At the time of removing/installing the front panel, don’t stand on unstable
support, or you may be injured.
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