Maintaining the air conditioner
If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition.
1. Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours
and cut-off the power supply. There may be internal damage if moisture is left
in components.
2. Before using the air conditioner again, dry the inner components of the air
conditioner again by running in Fan mode for 3 to 4 hours. This helps remove
odors which may have generated from dampness.
Periodical checks
Refer to the following chart to maintain the air conditioner properly.
Type
Description
Every 2
weeks
Every 3
months
Every 4
months
Once a year
Indoor
unit
Clean the air filter (1)
O
Clean the condensate drain pan (2)
O
Thoroughly clean the heat exchanger (2)
O
Clean the cross fan (2)
O
Clean the condensate drain pipe (2)
O
Replace the remote controller batteries (1)
O
Outdoor
unit
Clean the heat exchanger on the outside of the unit (2)
O
Clean the heat exchanger on the inside of the unit (2)
O
Clean the electric components with jets of air (2)
O
Verify that all the electric components are firmly
tightened (2)
O
Clean the fan (2)
O
Verify that all the fan assembly is firmly tightened (2)
O
Clean the condensate drain pan (2)
O
O
: This check mark requires checking the indoor/outdoor unit periodically.
Follow the description to maintain the air conditioner properly.
(1) The described operations should be performed more frequently if
the area of installation is very dusty.
(2) These operations must always be performed by qualified personnel.
For more detailed information, see the installation part in the
manual.
CAUTION
English-16
Summary of Contents for AM***MNVD Series
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