Friedrich AIR CONDITIONER CEILING SUSPENSION TYPE P/N9362292054 - Manual (Page 13)

En-12
MANUAL AUTO OPERATION
Use the MANUAL AUTO operation in the event the remote control unit is lost or otherwise unavailable.
How To Use the Main Unit Controls
Press the MANUAL AUTO button on the main unit operating
control panel.
To stop operation, press the MANUAL AUTO button once again.
● When the air conditioner is operated
with the controls on the Main unit, it
will operate under the same mode as
the AUTO mode selected on the re-
mote control unit (see page 7).
● The fan speed selected will be “AUTO”
and the thermostat setting will be 74
°F.
CAUTION!
Do not press the MANUAL AUTO button with
wet hands or pointed objects, otherwise an
electric shock or malfunction may occur.
● Before cleaning the air conditioner, be sure to turn it off and disconnect the power supply.
● Turn off the electrical breaker.
CLEANING AND CARE
CAUTION!
3. Re-attach the air filters to the intake grille.
The air filters fit onto the inside of the intake grille.
● Dust can be cleaned from the air filter either with a vacuum
cleaner, or by washing the filter in a solution of mild de-
tergent and warm water. If you wash the filter, be sure to
allow it to dry thoroughly in a shady place before rein-
stalling.
● If dirt is allowed to accumulate on the air filter, air flow
will be reduced, lowering operating efficiency and increas-
ing noise.
● During periods of normal use, the air filters should be
cleaned every four weeks.
Cleaning the Air Filter
1. Pull the air filters upward to remove them.
Remove the air filters by raising its handle while pulling
it out towards you.
2. Clean the air filters.
Remove the dust from the air filters by vacuuming or
washing them. After washing, allow the air filters to dry
thoroughly in an area protected from sunlight.
Air filter
● When used for extended periods, the unit may accumulate dirt inside, reducing its performance. We recommend that the
unit be inspected regularly, in addition to your own cleaning and care. For more information, consult authorized service
personnel.
● When cleaning the unit’s body, do not use water hotter than 104 °F, harsh abrasive cleansers, or volatile agents like
benzene or thinner.
● Do not expose the unit body to liquid insecticides or hairsprays.
● If the unit will not be operated for a period of one month or more, be sure to allow the inner parts of the unit to dry
thoroughly, in advance, by operating the unit in fan mode for half a day.
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