60 Outside Unit
Electrical Wiring
Function SW01B Setting SW02B Setting Remark
Standard mode at shipping
factory
After the system turn on,
Dip Switch 7,12 are
completed is indicated on
7-Segment
longest Pipe
Length
Water temp
checking
Forced Oil Return
n After operating the dip switch to set the additional function, you must reset the power of the main PCB to
reflect the changed function. (After recovering the dip switch to cancel the additional function, you must
reset the power of the main PCB to reflect the change.)
n If the dip switch is not set accurately, it can have excessive load on the product operation.
Set the dip switch properly.
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