Air Filters Cleaning - Carrier Great-ion 53KHET36 Owner's Manual

8. AIR FILTERS CLEANING

The air filters behind the front panel of the indoor unit should be checked and cleaned
every month. Clogged air filters will reduce cooling and heating efficiency.
WARNING:
It is necessary to stop the air conditioner and disconnect the power supply before
cleaning air filters.
Standard (1) Main air filters for dust removal
Air
(2) Active Carbon / Electrostatic air filter for odors & microscopic dust removal respectively
Filters
STEPS FOR CLEANING AIR FILTERS :
-
1. Lift the front panel of indoor unit with both hands
up to an angle until it stops with a clicking sound.
2. Take hold of the handle of the man air filter and
lift it up slightly to take ot out from the filter
holder then pull it downwards.
3. Remove Active Carbon / Electrostatic air filter
from its support frame as shown in the figure.
4. Clean the main filters with a vacuum cleaner or
water then dry it up in cool space.
Clean Carbon / Electrostatic air filter
with a vacuum cleaner.
5. Install Active Carbon / Electrostatic air filter
back into position.
6. Insert the upper portion of the main air filter back
into the unit taking care that the left and right edges
line up correctly and place filter into position.
NOTES
(1)
To establish, how frequently the air filters should be cleaned, the operating
conditions must be taken in to account.
(2)
The operating life of active carbon / electrostatic air filter is two years.
(3) Before operating the air conditioner, check that air filters are in their places inside unit.
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