Samsung DH052EZM1 User manual

SERVICE Manual
CONTENTSAIR CONDITIONER
1. Product Specifications
2. Disassembly and Reassembly
3. Refrigerating Cycle Diagram
4. Set Up the Model Option
5.
Control Specification & Troubleshooting
6. Exploded Views and Parts List
7. Block Diagram
8. Wiring Diagram
9. Schematic Diagram
INDOOR UNIT
DH052EZM1
DH070EZM
LH105EZM1
HH105EZM1
LH128EZM1
HH128EZM1
LH140EZM1
HH140EZM1
OUTDOOR UNIT
UH052EZMC
UH070EZMC
UH105GZMC
UH128GZMC
UH140GZMC
SYSTEM AIR CONDITIONER
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1Samsung Electronics
1. Product Specifications
1-1 Table
Cooling BTU/h
W
Heating BTU/h
W
ø/V/Hz
Cooling W
Heating W
Cooling A
Heating A
Turbo r.p.m
Fan Speed Hi r.p.m
Mid r.p.m
Low r.p.m
Turbo m3/min
Air Flow Hi m3/min
Mid m3/min
Low m3/min
Noise Level Hi dB(A)
(Sound Pressure) Low dB(A)
Heat Exchanger
Type
Row x Stages x Fin pitch
Fan
Type
Motor Output W
Hmm
Dimensions W mm
Dmm
Weight Net/Gross kg
Fan Speed Hi(C/H) r.p.m
Low r.p.m
Noise Level(Sound Pressure) dB(A)
Fan Type
Type
Compressor Model
Motor Output kW
Protection
MODEL
INDOOR UNIT
OUTDOOR UNIT
23,900 34,000 43,700 47,800
7,000 10,000 12,800 14,000
26,300 38,200 47,800 54,600
7,700 11,200 14,000 16,000
1/220~240/50 3/380-415/50
2,430 4,050 5,050 5,050
2,430 3,750 5,450 5,450
12.0 7.1 8.6 8.6
12.0 6.7 9.2 9.4
1,050 1,080 1,070 1,070
950 950 1,020 1,020
900 850 970 970
850 750 920 920
19.5 37.46 38.71 38.71
17.5 32.24 37.82 37.82
16.5 26.61 36.38 36.38
15.5 22.83 34.77 34.77
43 47 48 48
41 45 46 46
D-Fin Wave
2 x 10 x 1.7mm 3 x 14 x 1.7mm
Sirocco
97 112.2 211 211
260 390 390 390
1,340 1,110 1,110 1,110
600 650 650 650
41/47 66/77 66/77 66/77
820 1,050/1,010 1,050/980 1,050/980
400 500 500 500
58 62 63 63
Propeller
Rotary Scroll
SHV33YC6-G C-SB303H8A C-SB373H8F C-SB373H8F
7.1 11.6 15.0 15.0
Internal
Capacity
Power Input
Running
Current
Indoor Unit
Outdoor Unit
DH052EZM1
DH070EZM
UH052EZMC
UH070EZMC
HH105EZM1
UH105GZMC
HH128EZM1
UH128GZMC
HH140EZM1
UH140GZMC
Power Supply
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Samsung Electronics2
Row x Stages x Fin pitch
Table(cont.)
MODEL
INDOOR UNIT
OUTDOOR UNIT
Type
Refrigerant
Charge g
Adding Charge g/m
Control
Heat Exchanger Type
H mm
Dimensions W mm
Dmm
Weight Net/Gross kg
Pipe O.D Size Liquid mm(inch)
Gas mm(inch)
Connection Method
Between
Height m
Pipe Length m
R22
2,100 2,400 4,150 4,150
30 45 50 50
Elec.Expansion Valve
Wave
2 x 24 x 1.5 2 x 36 x 1.7 2 x 44 x 1.7 2 x 44 x 1.7
638 931 1,128 1,128
880 880 932 932
310 320 375 375
67/72 88/93 105/120 105/120
9.52(3/8") 9.52(3/8")
15.88(5/8") 19.05(3/4")
Flare
Max.15 Max.30
Max.30 Max.50
Outdoor Unit
Piping
DH052EZM1
DH070EZM
UH052EZMC
UH070EZMC
HH105EZM1
UH105GZMC
HH128EZM1
UH128GZMC
HH140EZM1
UH140GZMC
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3Samsung Electronics
Table(cont.)
Cooling BTU/h
W
Heating BTU/h
W
ø/V/Hz
Cooling W
Heating W
Cooling A
Heating A
Turbo(C/H) r.p.m
Fan Speed Hi r.p.m
Mid r.p.m
Low r.p.m
Turbo m3/min
Air Flow Hi m3/min
Mid m3/min
Low m3/min
Noise Level Hi dB(A)
(Sound Pressure) Low dB(A)
Heat Exchanger
Type
Row x Stages x Fin pitch
Fan
Type
Motor Output W
Hmm
Dimensions W mm
Dmm
Weight Net / Gross kg
Fan Speed
Hi(C/H) r.p.m
Low r.p.m
Noise Level(Sound Pressure) dB(A)
Fan Type
Type
Compressor
Model
Motor Output kW
Protection
MODEL INDOOR UNIT
OUTDOOR UNIT
34,000 43,700 47,800
10,000 12,800 14,000
38,200 47,800 54,600
11,200 14,000 16,000
3/380~415/50
3,850 4,900 4,900
3,600 5,400 5,400
6.75 8.4 8.4
6.40 9.1 9.1
790 900/950 900/950
720 850/900 850/900
650 800/850 800/850
580 750/800 750/800
32.8 42.37 42.37
29.4 36.69 36.69
26.78 34.71 34.71
24.38 32.62 32.62
39 40 40
73838
Wave
3 x 14 x 1.7mm
Sirocco
112.2 211 211
390 390 390
1,110 1,110 1,110
650 650 650
66/77 66/77 66/77
1,050/1,010 1,050/980 1,050/980
500 500 500
62 63 63
Propeller
Scroll
C-SB303H8A C-SB373H8F C-SB373H8F
11.6 15.0 15.0
Internal
Capacity
Power Input
Running
Current
Indoor Unit
Outdoor Unit
LH105EZM1
UH105GZMC
LH128EZM1
UH128GZMC
LH140EZM1
UH140GZMC
Power Supply
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Samsung Electronics4
Row x Stages x Fin pitch
Table(cont.)
Type
Refrigerant
Charge g
Adding Charge g/m
Control
Heat Exchanger Type
H mm
Dimensions W mm
Dmm
Weight Net/Gross kg
Pipe O.D Size Liquid mm(inch)
Gas mm(inch)
Connection Method
Between
Height m
Pipe Length m
MODEL INDOOR UNIT
OUTDOOR UNIT
R22
2,400 4,150 4,150
45 50 50
Elec.Expansion Valve
Wave
2 x 36 x 1.7 2 x 44 x 1.7 2 x 44 x 1.7
931 1,128 1,128
880 932 932
320 375 375
88/93 105/120 105/120
9.52(3/8")
19.05(3/4")
Flare
Max.30
Max.50
Outdoor Unit
Piping
LH105EZM1
UH105GZMC
LH128EZM1
UH128GZMC
LH140EZM1
UH140GZMC
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5Samsung Electronics
■This Spec. is for Australia
Cooling BTU/h
W
Heating BTU/h
W
ø/V/Hz
Cooling W
Heating W
Cooling A
Heating A
Turbo r.p.m
Fan Speed Hi r.p.m
Mid r.p.m
Low r.p.m
Turbo m3/min
Air Flow Hi m3/min
Mid m3/min
Low m3/min
Noise Level Hi dB(A)
(Sound Pressure) Low dB(A)
Heat Exchanger
Type
Row x Stages x Fin pitch
Fan
Type
Motor Output W
Hmm
Dimensions W mm
Dmm
Weight Net/Gross kg
Fan Speed Hi(C/H) r.p.m
Low r.p.m
Noise Level(Sound Pressure) dB(A)
Fan Type
Type
Compressor Model
Motor Output kW
Protection
MODEL
INDOOR UNIT
OUTDOOR UNIT
34,000 43,700 46,000
10,000 12,800 13,500
38,200 47,800 54,600
11,200 14,000 16,000
3/380-415/50
4,050 5,300 5,300
3,750 5,850 5,850
7.1 8.6 8.6
6.7 9.4 9.4
1,080 1,070 1,070
950 1,020 1,020
850 970 970
750 920 920
37.46 38.71 38.71
32.24 37.82 37.82
26.61 36.38 36.38
22.83 34.77 34.77
47 48 48
45 46 46
Wave
3 x 14 x 1.7mm
Sirocco
112.2 211 211
390 390 390
1,110 1,110 1,110
650 650 650
66/77 66/77 66/77
1,050/1,010 1,050/980 1,050/980
500 500 500
62 63 63
Propeller
Scroll
C-SB303H8A C-SB373H8F C-SB373H8F
11.6 15.0 15.0
Internal
Capacity
Power Input
Running
Current
Indoor Unit
Outdoor Unit
HH105EZM1
UH105GZMC
HH128EZM1
UH128GZMC
HH140EZM1
UH140GZMC
Power Supply
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Samsung Electronics6
Row x Stages x Fin pitch
■This Spec. is for Australia(cont.)
MODEL
INDOOR UNIT
OUTDOOR UNIT
Type
Refrigerant
Charge g
Adding Charge g/m
Control
Heat Exchanger Type
H mm
Dimensions W mm
Dmm
Weight Net/Gross kg
Pipe O.D Size Liquid mm(inch)
Gas mm(inch)
Connection Method
Between
Height m
Pipe Length m
R22
2,400 4,150 4,150
45 50 50
Elec.Expansion Valve
Wave
2 x 36 x 1.7 2 x 44 x 1.7 2 x 44 x 1.7
931 1,128 1,128
880 932 932
320 375 375
88/93 105/120 105/120
9.52(3/8")
19.05(3/4")
Flare
Max.30
Max.50
Outdoor Unit
Piping
HH105EZM1
UH105GZMC
HH128EZM1
UH128GZMC
HH140EZM1
UH140GZMC
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7Samsung Electronics
(Unit : mm)
1-2 Dimensions
1-2-1 Indoor Unit
No.
1
2
Name
Liquid pipe connection
Gas pipe connection
Remark
ø9.52 Flare
ø15.88 Flare
■DH052EZM1 / DH070EZM
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Product Specifications
Samsung Electronics8
(Unit : mm)
■HH105EZM1 / HH128EZM1 / HH140EZM1 / LH105EZM1 / LH128EZM1 / LH140EZM1
No.
1
2
3
4
5
6
7
8
Name
Liquid pipe connection
Gas pipe connection
Drain pipe connection
Drain pipe connection
Power supply connection
Air discharge flange
Air suction flange
Hook
Remark
ø9.52 Flare
ø19.05 Flare
OD27.2 ID21.6 (without drain pump)
OD29 ID25 (with drain pump)
For M8~M10
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Product Specifications
9Samsung Electronics
1-2-2 Outdoor Unit
■UH052EZMC / UH070EZMC
(Unit : mm)
645
340
880 320
364
931 950
769
839
4- 12
■UH105GZMC
(Unit : mm)
310
638
660
880
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