Hiyasu ABD 18U Manual De Funcionamiento página 44

Before you clean the air conditioner, be sure to disconnect the power supply plug.
Cleaning the air filter
The air filter can prevent the dust or other particulate from going inside .In case of blockage of the filter , the working efficiency
•
of the air conditioner may greatly decrease .Therefore , the filter must be cleaned once two weeks during long time usage.
If the air conditioner is positioned in a dust place , the cleaning frequency of the air filter must be increased .
•
• If the accumulated dust is too heavy to be cleaned , please replace the filter with a new one(replaceable air filter is an optional
fitting).
1-
Open the air-in grill.
Push the grill switches towards the middle simultaneously as indicated in sketch A. Then pull down the air-in grill.
2-
Take out the air-in grill.
3-
Dismantle the air filter
4-
Clean the air filter (vacuum cleaner or pure water may be used to clean the air filter. If the dust accumulation is too heavy ,
please use soft brush and mild detergent to clean it and dry out in cool place) .
• The air-in side should face up when using vacuum cleaner. (See Fig. 1).
• The air-in side should face down when using water. (See Fig. 2).
CAUTIONS:Do not dry out the air filter under direct sunshine or with fire.
5-
Re-install the air filter
6-
Install and close the air-in grill in the reverse order of step 1 and 2 and connect the control box
cables to the corresponding terminators of the main body .
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MAINTENANCE
PUSH
Fig. 1
PUSH
Fig. 2