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NOTE
The air inlet panel consists of two parts, the outer air inlet panel (which can
always be seen) and the inner air inlet panel (which is usually hidden from
view).
• To open and close the air inlet panel, please place your fingers in the
grooves near the bottom on both sides of it and pull. At the same time,
please also support the face of the outer air inlet panel with your thumbs.
This will prevent the outer air inlet panel from suddenly opening, which
can occur without support from the thumbs, as seen in the picture on the
right. Proper finger placement can be seen in the picture on the left.
• The outer air inlet panel will automatically shut about 5 seconds after you
shut the inner air inlet panel (if the unit is plugged in). Please do not shut
forcibly. Doing so will likely damage the unit.
• Please do not wash the air inlet panel.
Turn off the power supply.
Remove the air filter
Maintenance
Cleaning the air filter Standard interval is once every two week
Do not use the following articles:
• Hot water (40°C or more)
It may deform or discolour the unit.
• Petrol, paint thinner, benzine or cleanser, etc.
They may deform or scratch the unit.
• Do not spill any liquid.
• Do not touch the aluminum fins on the heat
exchanger.
•
Stand firmly on a stepladder or other stable
object when removing the inlet panel and filter.
Cleaning
CAUTION
• Do not clean the filters with boiling water.
• Do not dry them over an open flame.
• Pull them out gently.
Cleaning the unit
• Wipe the unit with a soft, dry cloth, or use a vacuum cleaner.
• If the unit is very dirty, wipe it with a cloth soaked in warm water.
1
2
3
Before maintenance
Reinstall the air filter
• Hold firmly the filter at both sides as shown at right
and insert securely.
• Operating without putting back the air filters will
make the unit dusty, and may cause damage.
Cleaning the air inlet panel
• Removal, installation of air inlet panel.
• Wipe the panel with a soft, dry cloth.
Wipe the unit with a soft,
dry cloth.
CAUTION
• Do not wash the air inlet panel with water.
During the operational season
• Pull up the air inlet panel forward.
•
Lightly hold the knobs at both sides and lift a
little to remove the panel forward.
If the filter is very dirty, clean it with warm water (approx. 30°C),
and dry it thoroughly.
How to open, close the air inlet panel
Open
Place fingers at the recesses on both sides of the panel and pull up the panel
forward so that it will be open by about 60 degrees.
Removal
When removing the air inlet panel for internal cleaning or others, open the
panel by 80 degrees and then pull it forward.
Installation
Secure the upper edge of the air inlet panel by lightly pushing it in, and then
close the
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