Field Settings SiBE041011_A
116 Trial Operation and Field Settings
4. Field Settings
4.1 Model Type Setting
The remote controller is common to the heat pump model and cooling only model. Set the
DIP switch to the right position as shown in the illustration if the position of the DIP switch is
wrong.
4.2 When 2 Units are Installed in 1 Room
Outline When 2 indoor units are installed in 1 room, 1 of the 2 indoor units and the corresponding
wireless remote controller can be set for different addresses.
Both the indoor unit PCB and the wireless remote controller need alteration.
Indoor Unit PCB
Cut the address setting jumper JA on the control PCB.
Caution Replace the PCB if you accidentally cut a wrong jumper.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
Wireless Remote
Controller
Cut the address setting jumper.
(R18201)
DIP switch
Heat pump model Cooling only model
DIP switch
ADDRESS
JC
JA
JB
ADDRESS:JA
EXIST
1
CUT
2
(R12064)
Jumper
ADDRESS
(R13525)
EXIST
CUT
1
2