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Drain pan
• Clean the drain pan periodically, or drain piping may be clogged with dust and may result in water leakage.
Ask your DAIKIN dealer to clean them.
• Prepare a cover locally to prevent any dust in the air around the indoor unit from getting in the drain pan, if there is a great deal
of dust present.
CAUTION
• Do not operate the air conditioner without filters, this to avoid dust accumulation inside the unit.
• Do not remove the air filter except when cleaning.
Unnecessary handling may damage the filter.
• Do not use gasoline, benzene, thinner, polishing powder, liquid insecticide, It may cause discoloring or warping.
• Do not let the indoor unit get wet. It may cause an electric shock or a fire.
• Operation with dusty air filters lowers the cooling and heating capacity and wastes energy.
• The suction grille is option.
• Do not use water or air of 122°F (50°C) or higher for cleaning air filters and outside panels.
• Ask your DAIKIN dealer how to clean it.
Check the units
Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded.
Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
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.
Before a long idle period
1.
Operate the FAN only for several hours on a nice day to dry out
the inside.
• Press
and select “ ” operation.
• Press
and start the operation.
2.
After operation stops, turn off the circuit breaker for the room air
conditioner.
3.
Clean the air filters and set them again.
4.
Take out batteries from the remote controller.
• When a multi outdoor unit is connected, make sure the HEAT operation is not being used in other rooms before you use
the FAN operation.
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We recommend periodic 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 periodic maintenance by a specialist aside from regular cleaning by the user.
• For specialist maintenance, contact the service shop where you purchased the air conditioner.
• The maintenance cost must be borne by the user.
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