cleaning and maintaining the
air conditioner
CLEANING THE FILTER
When cleaning the fi lter, make sure to unplug the power
from the unit. Washable foam based Air fi lter captures large
particles from the air. The fi lter is cleaned with a vacuum or
by hand washing.
2 way cassette
1. Open the front grille.
Push the [] tabs located in 3 places to unlock the hook on the front grille.
The grille automatically drops. Two safety clips are mounted to the inside front grille to
prevent dropping downward.
2. Pull out the Air fi lter.
Grab the Air fi lter and lift it upwards while pushing slightly, and then pull the Air fi lter forward.
When cleaning the fi lter you do not need to detach the grille at all times. If you want to
detach the front grille, see step 2 and 3 on page 27 for instructions.
3. Clean the Air fi lter with a vacuum cleaner or soft brush. If dust is too heavy, then rinse it with
running water and dry it in a ventilated area.
• For best conditions, repeat every two weeks.
• I f the Air fi lter dries in a confi ned (or humid) area, odors may generate. If it occurs,
re-clean and dry it in a well-ventilated area.
4. Insert the Air fi lter back in its original position.
You will hear a click sound when the Air fi lter is properly placed.
36_ cleaning and maintaining