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4.9.3 Maintenance
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Repair can only be performed by professional personnel.
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Before touching the connection line, all power supplies should be switched off. Only after switching off the
power supply can the operator clean the air conditioner as to avoid electric shock or injury.
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When cleaning the air cleaner, make sure to use a stable platform; don't flush the air conditioner with water, or
the electric shock might be caused.
Daily Maintenance:
Clean the air cleaner & air inlet grid.
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Don't dismantle the air cleaner if not cleaning, or faults might be caused.
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When the air conditioner operates in the environment with too much dust, clean the air conditioner more times
(generally once every two weeks).
1. Remove the air inlet grid as shown in the figure: press down the two locks on the grid (as shown in Fig. 1) to
move it close to the nearby grid, gently lift it 45 degree (as shown in Fig. 2), and then remove the air inlet grid.
2. Dismantle the gauze: press the outer frame of the air inlet grid by the thumb, and draw the base angle of gauze
by the forefinger and pull it out as to make the gauze disengage the locks, and dismantle the gauze (as shown in
Fig. 3).
press down the locks
Fig. 1
Cleaning Air Cleaner
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Cleaning
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Clean the air cleaner with the dust collector or water to remove dusts.
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For too much dust, use the fan or directly spray the special cookware detergent on the air inlet grid, and then
clean it with water after 10 minutes.
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(A) Remove dust with dust collector.
(B) For too much dust, use soft-hair brush and mild detergent to clean.
(C) Throw off water and then dry it at cool places.
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Don't clean it with hot water of over 50°C to avoid fading or distortion.
■
Don't dry it on the fire, or the cleaner might cause fire.
Attention
lock device
remove air inlet grid
Fig. 2
Attention
149
bottom of gauze
lock port
locks
lock device
frame of air inlet grid
Fig. 3
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