Samsung AM160FNBFGB/EU User Manual

Troubleshooting
4-78 Samsung Electronics
4-4-34 MCU branch part setup error – Set as being used without connection to an Indoor unit
1. How to check
Adjust the Dip switch that sets up the use of MCU branch part to ‘Not-Used'. After completing resetting, press the outdoor unit's
K3 button to reset or turn off
to restart.
t1JQFJTOPUJOTUBMMFEUPUIFJOEPPSVOJUXJUIBTTJHOFEaddress on MCU
Criteria
Cause of problem
t0DDVSTXIFO.$61*1&JTTFUBTCFJOHVTFEZFUOPUDPOOFDUFEUPBOJOEPPSVOJU
Outdoor unit display
Indoor unit display
MCU BOX #1
MCU PCB
OFF
ON
1 3 7 9 0 0
1
Branch A B C D E
0
F
×(Operation)
◑
(Timer)
◑
(Fan)
◑
(Filter)
×
(Defr ost)

Samsung AM160FNBFGB/EU Specifications

General

Model	AM160FNBFGB/EU
Type	Heat Pump
Cooling Capacity	16.0 kW
Heating Capacity	18.0 kW
Energy Efficiency Class (Cooling)	A++
Energy Efficiency Class (Heating)	A+
Refrigerant	R410A
Operating Temperature Range (Heating)	-20°C to 24°C
Power Supply	50Hz
Dimensions (Outdoor Unit)	940 x 330 mm