Fujitsu Airstage J-II - Page 379

START/STOP button1
Pressed to start and stop operation.
Backlight display2
Lights during operation.
Operation lamp3
Lights during operation.
Fan control button4
Selects the fan speed (AUTO , HIGH , MED , LOW ).
Set temperature button5
Selects the setting temperature.(18-30°C[COOL], 16-30°C[HEAT])
Operation mode button6
Selects the operating mode (AUTO
*
1, COOL , DRY ,
FAN
*
2, HEAT
*
3).
Standby indicator7
Indicates during the oil recovery and defrosting operation.
Power source indicator8
Indicates the main power ON.
Central control indicator9
Indicates when function is locked from Touch Panel Controller or
System Controller.
Fan speed indicator10
Set temperature11
Indicates Error history number. *4
Indicates Indoor unit address. *5
Operating mode indicator12
(Upper) Indicates the error code *4 *613 / the refrigerant
system address. *5
(Lower) Indicates the remote controller address. *4 *5 *6
FUNCTIONS

Display panel
2 remote controllers
z
SYSTEM DIAGRAM

1 remote controller
z
*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 Error code history display mode.
*5 :
during address display mode.
*6 :
during self Diagnosis mode.
6
5
4
1
2
3
7
8
9
10
11
12
13
A , B , C : Remote controller cable.
Refer to 6-4-4 for detail specications.
A
<
=
500 m ; B+C
<
=
500 m
Indoor unit
Remote controller
A
Remote controllers
Master Slave
Indoor unit
B C
- (05 - 75) -
CONTROL SYSTEM CONTROL SYSTEM