DC Inverter U-match Series Floor Ceiling Type Unit
27
2.
Clean the filer screen
Clean the filer screen by a vacuum cleaner or
wash it by flashing water. If the oil stain on the filter
can not be removed or cleaned up, wash it by warm
water meld with the detergent. Dry the filer in the
shadow.
Note:
① .
Never use hot water over 45°C in case of color
fading or turning yellow.
② .
Never dry it by fire so as to prevent the filter
caught fire or deformation.
3. Disassemble the left and right side board
① .
After the grille is removed, use a screwdriver to
remove the screws shown on the picture.
② .
Push the side plate as per the arrowed direction
and take it down.
Remove the screw
4. Disassemble the right side board
Disassembly method of right side board Step 3
5. Disassemble the electric box cover
After the right side board is removed, the electric
box cover will be shown up and disassemble the
fixed screws on it.
(2). At the Start of the Seasonal Use
1) Check if there is blockage at the inlet or outlet vent of air conditioner.
2) Check if the earth wire has been attached reliably by the skilled serviceman.
3) Check if the exhausted batteries of the wireless controller have been replaced.
4) Check if the air filter had been installed well by professional.
Keep the power switch “On” 8 hours before the startup of the unit which has not been used
for a long period.
Note: all above should be operated by the skilled serviceman.
(3). At the End of the Seasonal Use
1) Cut off the power supply main switch
2) Clean the air filters and other parts by the skilled serviceman.
3) Leave the fan running for 2-3 hours to dry the inside of the unit.
Note: all above should be operated by the skilled serviceman.
