Samsung AM160FNBFGB/EU User Manual

Troubleshooting
4-124 Samsung Electronics
4-4-81 Outdoor Fan PCB Overvoltage / Low voltage error
Outdoor unit display
Judgment Method
 N-phase wiring erro r and EMI Fuse short.
 DC-Link Overvoltage / Low voltage occurs .
Cause of problem
 Check the input wiring
 EMI Fuse short
Power Off
Yes
Is Inverter PCB CN15
and Fan PCB CN11 DC-Link voltage connection
wire accurately connected?
Connection and then restart it
No
Replace Fan PCB
1.
Cause of problem

Samsung AM160FNBFGB/EU Specifications

General

Brand	Samsung
Model	AM160FNBFGB/EU
Category	Heat Pump
Language	English