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153
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'16 • PAC-T-240
(ii)
Model FDF series
a)
Set to an appropriate address and function using switch on PCB.
Select the same setting with the removed PCB.
b)
Set to an appropriate capacity using the model selector switch(SW6).
Select the same capacity with the PCB removed from the unit.
c)
Replace the PCB
i) Fix the PCB so as not to pitch the cords.
ii) Connect connectors to the PCB. Connect a cable connector with the PCB connector of the same color.
iii) Do not pass CPU surrounding about wirings.
d)
Control PCB
Parts mounting are different by the kind of PCB.
Part number
SW2 (Blue)
Address setting
SW7
Function setting
CNT（Blue）
External switch
CNJ(White）
Louver motor
CNN(Yellow）
Thermistor
(Heat exchanger)
CNH(Black）
Thermistor
(Return air)
CNW3(Red）
Power PCB
CNB(White）
Remote
control
CNG（Blue）
CNZ(White）
HA
CNE(White）
RAM checker
CNW4(Blue）
Power PCB
SW6
Capacity setting
item
switch
Address
SW2
OFF
ON
Content of control
Plural indoor units control by 1 remote control
Test run
SW7-1
Normal
Operation check/drain motor test run
SW6
-1
-2
-3
-4
100V ON ON OFF ON
SW6
ON
1
2
3
4
1) Control PCB
Replace and set up the PCB according to this instruction.
PSB012D976D
a)
Set to an appropriate address and function using switch on PCB.
Select the same setting with the removed PCB.
b)
Set to an appropriate capacity using the model selector switch(SW6).
Select the same capacity with the PCB removed from the unit.
c)
Replace the PCB
i) Fix the PCB so as not to pitch the cords.
ii) Connect connectors to the PCB. Connect a cable connector with the PCB connector of the same color.
iii) Do not pass CPU surrounding about wirings.
d)
Control PCB
Parts mounting are different by the kind of PCB.
Part number
SW2 (Blue)
Address setting
SW7
Function setting
CNT（Blue）
External switch
CNJ(White）
Louver motor
CNN(Yellow）
Thermistor
(Heat exchanger)
CNH(Black）
Thermistor
(Return air)
CNW3(Red）
Power PCB
CNB(White）
Remote
control
CNG（Blue）
CNZ(White）
HA
CNE(White）
RAM checker
CNW4(Blue）
Power PCB
SW6
Capacity setting
item
switch
Address
SW2
OFF
ON
Content of control
Plural indoor units control by 1 remote control
Test run
SW7-1
Normal
Operation check/drain motor test run
SW6
-1
-2
-3
-4
100V ON ON OFF ON
SW6
ON
1
2
3
4
