CLEANING AND CARE
CAUTION!
Cleaning the intake grille and the air filter
1. Remove the intake grille and the air filter.
1 Place your fingers at both lower ends of the grille panel, and lift forward.
2 Pull down the knob.
3 Open the intake grille , and lift the intake grille upward, until the axle at the top of the intake grille is removed.
4 Lift up the air filter 's handle, disconnect the 2 lower tabs, and pull out the air filter.
Intake grille
3
3
1
2. Cleaning
1 Cleaning the intake grill
Remove dust with a vacuum cleaner, wash the grille with warm water, and then dry with a clean and soft cloth.
2 Cleaning the air filter
Remove dust with a vacuum cleaner or by washing. After washing, be sure to allow it to dry thoroughly in a shady place
before reinstalling.
3. Replace the intake grille and the air filter.
1 Align the sides of the air filter with the panel, and push in fully, making sure the 2 lower tabs are returned properly to
their holes in the panel.
2 The fixing axle of the intake grille is installed on the front panel.
3 Lay down the intake grille.
1
En-5
● Before cleaning the unit, be sure to stop the unit and disconnect the power supply.
● Do not stand on an unstable platform when cleaning.
● When removing and replacing the air filters, be sure not to touch the heat exchanger, as per-
sonal injury may result.
● Be sure the intake grille is installed securely.
● When cleaning the unit's body, do not use water hotter than 40 °C, harsh abrasive cleansers, or
volatile agents like benzene or thinner.
● If dirt is allowed to accumulate on the air filter, air flow will be reduced, lowering operating
efficiency and increasing noise.
During periods of normal use, the air filters should be cleaned every 2 weeks.
Intake grille
1
Mounting
shaft
Knob
2
1
Hooks (2 places)
Air filter handle
Hooks (2 places)
2
2
Intake
grille
Intake
grille
Mounting shaft
Bearing
Knob
Mounting
shaft
Knob
2
2