Maintenance (Unit Not In Use For Long Duration); Checks Before Operation - Trane R410a Owner's Manual

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Filter Handle
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Air freshening filter
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3.2. Maintenance (Unit not in use for long duration)

If you do not plan to use unit for a long time, perform following actions:
Clean indoor unit and lters.
Operate fan for approximately 30 minutes in order to dry inner side of unit.
Switch OFF the unit.
The outdoor unit requires periodic maintenance and cleaning. The user must not do periodic
maintenance of product on their own. Contact dealer or service provider.

3.3. Checks before operation

Make sure wiring is not broken or disconnected.
Make sure air lter and front panel are installed.
Make sure air outlet or inlet is not blocked.
If air lter screen is blocked by dust or dirt, the performance of the unit will be a ected, with higher
operation noise and power consumption. Air lter screen should be cleaned regularly.
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Hold the air lter handle and lift slightly to release
it from holder, pull downwards to remove air lter
from indoor unit.
Clean air lter with a vacuum cleaner or water, dry
in cool place.
Remove air freshening lters from its supporting
frame. Clean air freshening lter monthly, and
replace at an interval of 4-5 months.
Install air freshening
position.
Insert upper part of air lter and place lter into
position, make sure left and right edges align
correctly.
lter into its original
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