Additional Functions (Continued)
External Control
◆
You must adjust the K11 when you use external control.
Switch No. Switch ON Switch OFF
K11
No use of
external control
Use of
external control
Operation ON/OFF Function
◆
You can use external control when the K11 switch is turned off.
Connector No. SHORT OPEN
CN83(RED) Operation ON Operation OFF
CN83(RED)
ON/OFF Switch
Operation State Display
Connector No. Function
PIN #1 and #2 of CN81(RED) +12V Out if any error occurs
PIN #3 and #4 of CN81(RED) +12V Out when the compressor is operating
Comp. Status Display
Error Display
AC
220V
Sub. PCB
CN81(RED)
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