Panasonic S-3650PF3E

7

Heating performance

This air conditioner utilizes outside air for heating; its
heating performance reduces as outside temperature
decreases.
→Intheeventthatheatingisnotsufcient,pleaseusean
additional heating appliance.

Defrosting

This appliance may start defrosting operation to melt
frost formed in the outdoor unit.


Defrosting starts
: The indoor unit fan stops (or the
speed becomes extremely slow).
→“
”(STANDBY)appears.


Heating operation resumes after several
minutes
: The indoor unit fan remains stopped (or
it will run at a very slow speed) until the indoor heat
exchangercoilwarmsupsufciently.
→“
”(STANDBY)appears.

Defrosting is complete
: The indoor unit fan starts
operation.
→“
”(STANDBY)disappears.

‘‘DRY’’ operation

Once the room temperature reaches the level that was
set, the outdoor unit repeats the cycle of turning on and
off automatically.

When the room temperature is more likely to reach the
level that was set, the fan speed is set to ‘‘breeze’’ (light
wind) automatically.

Should power failure occur while the unit is
running
The unit will resume operation automatically. Operation
settings prior to power failure will be used.
WARNING

For safety, be sure to turn the air conditioner off and
disconnect the power before cleaning. (Otherwise,
electric shock or injury may result because the fan is
rotating at high speed.)

Do not pour water on the indoor unit. (This may damage
the internal components and cause an electric shock
hazard.)
CAUTION

Never use solvents or harsh chemicals. Also, do not
wipe plastic parts using very hot water. (This may cause
deformation or change in colour.)

Somemetaledgesandnsaresharp.Becarefulwhen
you clean those parts. (Injury may result.)

Usearmstoolorladderwhencleaninganindoorunit
installed in high locations.
Maintenance

The internal coil and other components of the outdoor unit must be cleaned periodically.
•Consult your dealer or service center.

Air Filter Maintenance
Whencleaningtheairlter,consultyourdealerorservicecenter.
Operation Mechanism
01_340130_Eng.indb 7 2021/12/1 13:56:08