Specifications

81
9-2-3. Optional parts
A-control Service Tool [ PAC-SK52ST ]
● Function of switches
Note : Do not use CN33.
Type of
switches
DIP SW SW2
1
2
3
4
5
6
Switch Function
Changing of LED
display
<Self-diagnosis>
Operation monitor Operation monitor
Under operation or
suspension
No.
ON
OFF
Action by the switch operation
Effective timing
● Jumper connector function table
Switch
Signal
J1
J2
J3
J4
J5
J6
CN31
No.
Function Effective timing
Action by the switch operation
Switch of single phase and
3 phase power supply
Switch of cooling
only/cooling and heat pump
When power supply ON
When power supply ON
Single phase3 phase
When power supply ON
Cooling and heat pumpCooling only
Capacity switch
Emergency operation Emergency operation Normal When power supply ON
ON OFF
Model
Setting
J3 J4 J5 J6
:Short :Open
P1
P1.6
P2
P2.5
P3
P4
P5
P6
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