Maintenance; Checks Before Operation - Daitsu ASD 9U2 Manual De Funcionamiento

06Manual 22Daitsu ENG 21/12/06
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16:17 Página 80

MAINTENANCE

Cleaning the indoor unit and the remote controller
WARNING
Before you clean the air conditioner, be sure to
disconnect the power supply plug.
CAUTIONS
• Use a dry cloth to wipe the indoor unit and remote
controller.
• A cloth dampened with cold water may be used on
the indoor unit if it is very dirty.
• Never use a damp cloth on the remote controller.
• Do not use a chemically-treated duster for wiping
or leave such materials on the unit for long. lt may
damage or fade the surface of the unit.
• Do not use benzine, thinner, polishing powder, or
similar solvents for cleaning.
These may cause the plastic surface to crack or deform.
lf you do not plan to use the unit for at least 1 month.
(1) Operate the fan for about half a day to dry the inside of
the unit.
(2) Stop the air conditioner and disconnect power.
(3) ) Remove the batteries from the remote controller.

Checks before operation

CAUTIONS
• Check that the wiring is not broken off or is not connected.
• Check that the air filter is installed.
• Check that the outdoor unit air outlet or inlet is not blocked.