Samsung Electronics
Operating Instruction and Installation
11-5
External Control (cont.)
• You can use external control when the K11 switch is turned off.
• <Operation ON/OFF Function>
• <Operation State Display>
Connector No. SHORT OPEN
CN83(RED) Operation ON Operation OFF
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
CN83(RED)
ON/OFF Switch
Comp. Status Display
Error Display
AC
220V
Sub. PCB
CN81(RED)
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