Indoor Unit
SiBE04-808_B
157
Removal Procedure
1. Indoor Unit
1.1
Removal of Air Filter
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
1. Appearance features
Warning
Dangerous: High voltage
A high voltage is applied to
all the electric circuits of this
product including
thermistors.
When the signal receiver
catches a signal from the
remote controller, the
receiving tone sounds and
the operation lamp blinks
immediately to confirm the
signal reception.
When the ON/OFF button is
kept pressed for 5 seconds,
the forced cooling operation
is performed for about 15
minutes.
2. Remove the air filter.
1
Hold the both sides of
the front panel, and
open the panel to the
position where it stops.
2
Slightly push up the
center knob of the air
filter and release the
hooks.
The air filter is not marked
for difference between the
right and left sides.
The air filter can be set
easily by inserting it along
the guides.
Insert the air filter with the
"FRONT"-mark faced up.
Be sure to insert the hooks
(at 2 lower positions) when
mounting the air filter.
3
Pull out the air filter
downward and remove
it.
(R7900)
(R7901)
Signal receiver
Operation lamp
TIMER lamp
ON / OFF button
Room temperature thermistor
INTELLIGENT
EYE sensor
INTELLIGENT
EYE lamp
(R7902)
Front panel
(R7903)
Air filter
