Design Technical Manual

Table Of Contents
FUNCTIONS
Display panel
*1 : "AUTO " is not available for a heat pump model unless it is set up as an administrative indoor unit.
*2 : "FAN " is not available for a heat pump model.
*3 : "HEAT " is not available for a cooling only model.
*4 :
During address display mode.
*5 : For single split system, to use this function, set the Function setting of the indoor unit accordingly.
1 START/STOP button
Pressed to start and stop operation.
2 LED lamp
Lights during operation.
3 Set temperature button
Selects the setting temperature.(18-30°C[COOL], 10-30°C[HEAT])
4 Fan control button
Selects the fan speed
5 Louver button
Set the airow direction.
6 Room temperature sensor(inside)
7 Operating mode indicator
(AUTO
*
1, COOL
, DRY
,
FAN *2, HEAT
*3)
.
8 Set temperature
Indicates Indoor unit address. *4
9 Fan speed indicator
10 Airow direction indicator
(AUTO
, HIGH
, MED
, LOW ,
QUIET
).
11 Status icons
Mode mismatch
Filter sign *5
Defrost operation
Oil recovery operation
Under maintenance
Error
Special state
Conducting electricity
Emergency stop
Operation controlled
Forced stop
Remote controller sensor is enabled *5
Central controlled
Setting temperature range is enabled
Operation prohibited
12 Indicates the remote controller address. *4
3
6
4
1
5
2
8
7
9
10
11 12
- (05 - 79) -
CONTROL
SYSTEM
CONTROL
SYSTEM