Samsung AM250FNBFEB/EU User Manual

Section 0
Samsung Electronics 1
Contents
1. Precautions ..................................................................................................................................................1-1
1-1 Precautions for the Service .............................................................................................................................................................................1-1
1-2 Precautions for the Static Electricity and PL .........................................................................................................................................1-1
1-3 Precautions for the Safety ...............................................................................................................................................................................1-1
1-4 Precautions for Handling Refrigerant for Air Conditioner............................................................................................................1-2
1-5 Precautions for Welding the Air Conditioner Pipe ............................................................................................................................1-2
1-6 Precautions for Additional Supplement of Air Conditioner Refrigerant .............................................................................1-2
1-7 Other Precautions ................................................................................................................................................................................................1-2
2. Product Specifications ...............................................................................................................2-1
2-1 Product Specifacations .....................................................................................................................................................................................2-1
2-1-1 Indoor Unit ..............................................................................................................................................................................................2-1
2-2 Accessory and Option Specifications ....................................................................................................................................................2-27
2-2-1 Accessories ...........................................................................................................................................................................................2-27
3. Disassembly and Reassembly ..................................................................................................3-1
3-1 Indoor Unit ...............................................................................................................................................................................................................3-2
 Ŷ Slim 1 way cassette type (medium) ..................................................................................................................................................3-2
 Ŷ Slim 1 way cassette type (large) ....................................................................................................................................................... 3-11
 Ŷ BIG DUCT .......................................................................................................................................................................................................3-18
 Ŷ Global 4way Cassette type ..................................................................................................................................................................3-21
 Ŷ 360 Cassette ................................................................................................................................................................................................. 3-27
 Ŷ Duct type(Slim1,2) ....................................................................................................................................................................................3-36
 Ŷ Duct type(Slim3) ........................................................................................................................................................................................3-41
 Ŷ Duct type(Mid pressure1) .................................................................................................................................................................... 3-48
 Ŷ Duct typeDuct type (Mid Pressure2, High Pressure) ...........................................................................................................3-53
 Ŷ CEILING............................................................................................................................................................................................................3-58
 Ŷ CONSOLE .......................................................................................................................................................................................................3-67
 Ŷ ERV PLUS ........................................................................................................................................................................................................ 3-72
 Ŷ Floor Standin Type .................................................................................................................................................................................... 3-81
Ŷ Wall Mounted type(Neo Forte without EEV) ............................................................................................................................ 3-85
 Ŷ Wall Mounted type(A3050 With EEV) ...........................................................................................................................................3-88
 Ŷ Global Mini 4way ......................................................................................................................................................................................3-97
 Ŷ GD-S(Big Duct) ..........................................................................................................................................................................................3-103
4. Troubleshooting ..........................................................................................................................4-1
4-1 Check-up Window Description ......................................................................................................................................................................4-1
4-2 Service Operation ...................................................................................................................................................................................................4-2
4-3 Troubleshooting ......................................................................................................................................................................................................4-7
4-4 Appropriate Measures for Different Symptom ..................................................................................................................................4-46

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