Samsung AM250FNBFEB/EU User Manual

Troubleshooting
4-76 Samsung Electronics
4-4-32 Setup Error for MCU Branch part – Setup Error for MCU Quantity Used
Judgment Method
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Outdoor Unit Display
1. Inspection Method : Re-check the MCU quantity setup switch from the outdoor unit.
Check for overlaps in each MCU address setup switch.
To use , reset by pressing the K3 button of the
outdoor unit after the reset is completed, or reset after turning off
the power and then turn it on again.
Indoor Unit Display
MCU BOX #0
Outdoor Unit
PCB
MCU PCB
OFF
MCU Address Setup
MCU Address
Setup
Setup for Indoor
Quantity Used
MCU Address
Setup
Setup for Indoor
Quantity Used
ON
Indoor
Unit
Indoor
Unit
Indoor Unit Address
Setup for Using
Branch Spher e
4 4 2 1 5
5 1
6
0
Branch Sphere A
4
B
C D E
5
F
6
MCU BOX #1
MCU PCB
OFF
ON
1 3 7 9 0 0
1
Branch Sphere A B D E
07
F
1
MCU BOX #0
Outdoor Unit
PCB
MCU PCB
OFF
MCU Address Setup
ON
Indoor Unit Address
Setup for Using
Branch Spher e
4 4 2 1 5
5 1
6
0
Branch Sphere A
4
B
C D E
5
F
6
MCU BOX #1
MCU PCB
OFF
ON
1 3 7 9 0 0
1
Branch Sphere A B D E
07
F
2
C
C
Special Cause
×(Operation)
(Reservation) (Blast) (Filter) ×(Defr ost)
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Samsung AM250FNBFEB/EU Specifications

General

Type	Air conditioner indoor unit
Multi-split	-
Product color	White
Gas hose diameter	15.88 mm
Liquid hose diameter	9.52 mm
Refrigerating medium	R410A
Air conditioner functions	Heating
Heating capacity (nominal)	85300 BTU/h
Heating capacity in watts (max)	25000 W
Cooling capacity in watts (nominal)	- W
Operating temperature (heating) (T-T)	-20 - 24 °C
AC input voltage	220-240 V
Current (heating)	23.1 A
AC input frequency	50-60 Hz
Design load (cooling)	- kW
Energy efficiency scale	A+ to G
Power consumption (heating) (max)	5000 W
Hourly energy consumption (cooling)	- kWh
Energy efficiency class (heating) (Average heating season)	A+
Indoor unit type	Wall-mountable
Indoor unit depth	330 mm
Indoor unit width	518 mm
Indoor unit height	1210 mm
Indoor unit weight	104000 g
Indoor units quantity	1
Indoor unit package depth	426 mm
Indoor unit package width	652 mm
Indoor unit package height	1289 mm
Indoor unit package weight	107000 g
Indoor unit sound power level	42 dB
Indoor unit noise level (high speed)	61 dB
Outdoor unit noise level	- dB