Indoor Unit
1. Indoor Unit
1.1
Removal of Air Filters / Front panel
Procedure
Step
1. External appearance
2. Removal of the air filter
1
Hold the front panel on
both sides and lift it up.
156
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Procedure
ON/OFF switch
(Forced operation switch)
Signal receiver
Multi-colored indicator lamp
Room temperature thermistor
(R10132)
Humidity sensor
Timer lamp
MULTI-MONITOR
ON/OFF
(R10133)
SiUS04-921
Points
Multi-colored indicator lamp
changes its color according to
the operation mode.
HEATING : Red
COOLING : Green
QUATERNITY DRYING/DRY
COOLING : Yellow
FLASH STREAMER AIR
PURIFYING : White
Remote controller is
interactive communication
type.
Removal Procedure