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Indoor Unit
SiENBE04-507A
152
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 feature
Warning
Dangerous: High voltage
A high voltage is applied to
all the electric circuits of this
product including
thermistors.
When a signal from the
remote controller is
received, the receiving tone
sounds and the operation
lamp flickers immediately to
confirm the signal reception.
When the ON/OFF switch is
kept pressed for 5 seconds,
the forced cooling operation
is performed for about 15
minutes.
2. Removing the air filter
1
2
3
Put your fingers on the
right and left projections
of the front panel, and
open the panel to the
position where it will
stop.
Slightly push up the
knob at the center of
the air filter and release
the hook.
Pull out the air filter
downwards and remove
it.
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"-marked face up.
Be sure to insert the hooks
(at 2 lower positions) when
mounting the air filter.
Signal receiver
Operation lamp
TIMER lamp
INTELLIGENT EYE
(R4306)
(R4305)
Room temperature
thermistor
ON/OFF switch
(Test run switch)
INTELLIGENT EYE
lamp
(R4307)
(R4308)
Summary of Contents for FTKS20D2VMWL
Page 10: ...SiENBE04 507A List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 85: ...Control Specification SiENBE04 507A 76 Function and Control...
Page 159: ...Check SiENBE04 507A 150 Service Diagnosis...
Page 215: ...Others SiENBE04 507A 206 Others...
Page 221: ...Wiring Diagrams SiENBE04 507A 212 Appendix...
Page 225: ...SiENBE04 507A iv Index...