Wear gloves during the work.
Before cleaning or performing maintenance, disconnect the power supply and wait until the fan stops.
When you remove the air filter, do not touch the metal parts of the indoor unit. Doing so may cause an injury.
Do not bend the air filter, as it may break.
Assemble the air filter properly to prevent dust and other substances from entering the product.
Push the front grille with both hands and rotate it counter clockwise.
Press the clips on both sides of the front grille. And then, pull the air filter to the direction of arrow.
Press the fixing handle and pull down the upper side of PM1.0 filter. And then, remove the PM1.0 filter.
Remove teh Deodorization Filter a by pressing it up.
Clean the air filter with a vacuum cleaner or wash it with lukewarm water and a mild detergent.
Dry the filter in the shade.
Insert the Deodorization Filter a into the PM1.0 Filter by pressing it down.
Mount PM1.0 Filter on the hooks.
Insert the hooks on the upper side of the air filter into the holes. And then, insert the clips into the hooking holes on the bottom of front grile.
After close up the front grille, fix it to the appliance by rotating the front grille clockwise.
If the WHISEN logo and LED lamp is positioned in a line, the front grille is completely combined.