Daikin FTHF20RVLT Operation Manual page 25

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Check the units
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Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded.
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Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
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Check that the drain comes smoothly out of the drain hose during COOL or DRY operation.
• If no drain water is seen, water may be leaking from the indoor unit. Stop operation and consult the service shop if this is the
case.
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Before a long idle period
1.
Operate the FAN only for several hours on a fine day to dry
out the inside.
• Press to start " Fan only " operation.
2.
After operation stops, turn off the breaker for the room air
conditioner.
3.
Clean the air filters and set them again.
4.
Take out batteries f
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We recommend periodical maintenance
• In certain operating conditions, the inside of the air conditioner may get foul after several seasons of use, resulting in poor
performance. It is recommended to have periodical maintenance by a specialist aside from regular cleaning by the user.
• For specialist maintenance, contact the service shop where you bought the air conditioner.
• The maintenance cost must be in responsible of user.
rom the remote controller.
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