DC Inverter U-match Series Cassette Type Unit
32
2. Disassemble the air inlet grille
Open the air inlet grille at 45°, raise it and
remove the grille.
3. Disassemble the lter screen
Draw out the lter screen and remove it.
4. Disassemble the air purier
Remove the air purier after removing the
xed screws on it.
Filter screen
Filtering element
Support
Bolt
5. Clean the ler screen
Clean the ler screen by a vacuum cleaner
or wash it by ashing water. If the oil stain
on the lter can not be removed or cleaned
up, wash it by warm water meld with the
detergent. Dry the ler in the shadow.
Note:
Never use hot water over 45°C in case of
color fading or turning yellow.
Never dry it by re so as to prevent the lter
caught re or deformation.
6. Reset the ler The same as step 3
7. Install the grille well The same as step 1 and 2