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Ⅵ Maintenance Method
Warning!
D o turn off the unit and cut off the main power supply when cleaning the air conditioner, otherwise
① .
electric shock may happened.
D o not make the air conditioner wet or electric shock may be lead; Ensure that the air conditioner will
② .
not be cleaned by water rinsing under any circumstance.
V olatility liquid like thinner or gasoline would damage the appearance of air conditioner. (So, only
③ .
soft dry cloth and wet cloth moistened by neutral cleaning fluid could be used to clean the surface panel of air
conditioner.)
1 Cleaning the air filters
Warning!
Air filters should be cleaned by professionals with proper operation to ensure personal safety.
Suggestion:
If the air filter is dirty, it will cause
the reduction of airflow. The unit is
overloaded and consumes 6% more
of electricity. So regular cleaning is
necessary.
2 Cleaning the unit
Clean the air conditioner and the remote control with dry cloth or a vacuum cleaner. If damp cloth is used,
remove moisture by using dry cloth afterward.
Caution ！
D o not use benzene gasoline,
① .
thinners or polishing products for cleaning.
D o not wash with hot water
② .
(above 40 ℃ ). Some parts of the unit may
be deformed.
3 At the start of the season
＊ Check if there is blockage in inlet or outlet vent of air conditioner.
＊ Check if the earth wire had earthed reliably by professional.
＊ Check if the batteries in wireless remote controller had been exchanged.
＊ Check if the air filter had been install well by professional.
＊ In order to start up the air conditioner smoothly after long time's turned off, turn on the main power
supply 8 hours before turning on the air conditioner.
＊ Notice: all above should be operated by professional.
4 During the off season
＊ Cut off the power supply main switch.
＊ Clean the air filters and other parts by professional.
＊ Leave the fan running for 2-3 hours to dry out the inside of the unit.
＊ Notice: all above should be operated by professional.
Maintenance Method
11
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