Samsung HH105EZM User manual

INDOOR UNIT
HH105EZM
HH128EZM
HH140EZM
HH175EZM
HH175ECM
OUTDOOR UNIT
UH105GZM
UH128GZM
UH140GZM
UH175GZM
UH175GCM
SERVICE Manual
CONTENTSAIR CONDITIONER
1. Product Specifications
2. Installation
3. Refrigerating Cycle Diagram
4. Set Up the Model Option
5. Troubleshooting
6. Exploded Views and Parts List
7. PCB Diagram
8. Wiring Diagram
9. Schematic Diagram
SYSTEM AIR CONDITIONER
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1Samsung Electronics
1. Product Specifications
1-1 Table
34,000
10,000
38,200
11,200
3.45
3.0
6.1
5.35
1,000
860
760
660
35
29
23
20
48
47
46
-
390
1,110
650
66 / 77
900
500
-
65
-
ZR45KC-TFD
43,700
12,800
47,800
14,000
4.45
5.25
7.9
9.3
1,050
1,000
950
900
36
34
32
30
49
48
47
211
390
1,110
650
66 / 77
900
500
-
65
114
ZR61KC-TFD
47,800
14,000
54,600
16,000
5.12
5.97
10.6
12.1
1,050
1,000
950
900
36
34
32
30
49
48
47
211
390
1,110
650
66 / 77
900
450
90
65
114
Scroll
ZR61KC-TFD
3ø, 380-415V~, 50Hz
Wave fin coil
3 x 14 x 1.7(900mm)
Sirocco
Propeller
54,600
16,000
61,400
18,000
5.7
5.6
9.6
9.4
1,000
900
800
700
45
39
33
30
51
49
48
-
390
1,400
650
75 / 88
900
500
90
65
114
ZR72KC-TFD
56,300
16,500
64,800
19,000
6.9
6.9
12.2
12.2
1,000
900
800
700
45
39
33
30
51
49
48
-
390
1,400
650
75 / 88
930
450
90
67
114
ZR81KCE-TFD
MODEL
HH175EZM
UH175GZM
HH140EZM
UH140GZM
HH128EZM
UH128GZM
HH105EZM
UH105GZM
INDOOR UNIT
OUTDOOR UNIT
HH175ECM
UH175GCM
Capacity
Power Supply
Power Input
Running Current
Indoor Unit
Outdoor Unit
Cooling
Heating
Cooling
Heating
Cooling
Heating
Fan Speed
(at 0mmAq)
Air
Circulation
(at 14mmAq)
Noise Level
(Sound
Pressure)
Heat
Exchanger
Fan
Dimensions
Weight
Fan Speed
Air Circulation (Hi)
Sound Pressure Level
Fan
Compressor
H.H
Hi
Med
Low
H.H
Hi
Med
Low
Hi
Med
Low
Motor Output
H
W
D
kg
Hi
Low
Motor Output
Btu/h
W
Btu/h
W
kW
kW
A
A
r.p.m
r.p.m
r.p.m
r.p.m
m3/min
m3/min
m3/min
m3/min
dB(A)
dB(A)
dB(A)
W
mm
mm
mm
Net / Gross
r.p.m.
r.p.m.
m3/min
dB(A)
W
Type
Row x Stages x Fin Pitch
Type
Type
Type
Model
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Samsung Electronics2
Notice : This model is tested under the external static pressure of 14mmAq.
Table(cont.)
11.1
0.756
2,200
968 x 880 x 320
85 / 90
14.6
1.122
4,300
130 / 140
14.6
Internal
Wave fin coil
2 x 48 x 1.7(935 / 915)
1.122
Electrical expansion valve
4,300
130 / 140
27 / 19
20 / 15
35 / 24
7 / 6
9.52(3/8")
19.05(3/4")
Flare
Max. 30
Max. 50
1,270 x 930 x 385
17.7
1.122
3,750
136 / 146
19.7
1.122
3,850
136 / 146
MODEL
HH175EZM
UH175GZM
HH140EZM
UH140GZM
HH128EZM
UH128GZM
HH105EZM
UH105GZM
INDOOR UNIT
OUTDOOR UNIT
HH175ECM
UH175GCM
Outdoor Unit
Condition
Piping
Compressor
Heat
Exchanger
Refrigerant
Dimensions
Weight
Indoor Unit
Outdoor Unit
Pipe O.D.
Size
Connection Method
Between
Capacity
Face Area
(R22)Charge
(H x W x D)
kg
Cool(DB/WB)
Heat(DB/WB)
Cool(DB/WB)
Heat(DB/WB)
Liquid
Gas
Height
Pipe Length
kW
m2
g
mm
Net / Gross
˚C
˚C
˚C
˚C
mm(inch)
mm(inch)
m
m
Protection
Type
Row x Stages x Fin Pitch
Control
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3Samsung Electronics
■This Spec. is for Australia
49,500
14,500
61,400
18,000
3ø, 380-415V~, 50Hz
5.8
5.75
9.1
9.4
1,000
900
800
700
45
39
33
30
51
49
48
Wave fin coil
3 x 14 x 1.7(900mm)
Sirocco
-
390
1,400
650
75 / 88
900
500
90
65
Propeller
114
Scroll
ZR72KC-TFD
MODEL
HH175EZM
UH175GZM
INDOOR UNIT
OUTDOOR UNIT
Capacity
Power Supply
Power Input
Running Current
Outdoor Unit
Indoor Unit
Cooling
Heating
Cooling
Heating
Fan Speed
(at 0mmAq)
Air
Circulation
(at 14mmAq)
Noise Level
(Sound Pressure)
Heat
Exchanger
Fan
Dimensions
Weight
Fan Speed
Air Circulation (Hi)
Sound Pressure Level
Fan
Compressor
H.H
Hi
Med
Low
H.H
Hi
Med
Low
Hi
Med
Low
Motor Output
H
W
D
kg
Hi
Low
Motor Output
Btu/h
W
Btu/h
W
kW
kW
A
A
r.p.m
r.p.m
r.p.m
r.p.m
m3/min
m3/min
m3/min
m3/min
dB(A)
dB(A)
dB(A)
W
mm
mm
mm
Net / Gross
r.p.m.
r.p.m.
m3/min
dB(A)
W
Type
Row x Stages x Fin Pitch
Type
Type
Type
Model
Cooling
Heating
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Samsung Electronics4
Notice : This model is tested under the external static pressure of 14mmAq.
■This Spec. is for Australia(cont.)
17.7
Internal
Wave fin coil
2 x 48 x 1.7(935 / 915)
1.122
Electrical expansion valve
3,750
1,270 x 930 x 385
136 / 146
27 / 19
20 / 15
35 / 24
7 / 6
9.52(3/8")
19.05(3/4")
Flare
Max. 30
Max. 50
MODEL
HH175EZM
UH175GZM
INDOOR UNIT
OUTDOOR UNIT
Outdoor Unit
Condition
Piping
Compressor
Heat Exchanger
Refrigerant
Dimensions
Weight
Indoor Unit
Outdoor Unit
Pipe O.D.
Size
Connection Method
Between
Capacity
Face Area
(R22)Charge
(H x W x D)
kg
Cool(DB/WB)
Heat(DB/WB)
Cool(DB/WB)
Heat(DB/WB)
Liquid
Gas
Height
Pipe Length
kW
m2
g
mm
Net / Gross
˚C
˚C
˚C
˚C
mm(inch)
mm(inch)
m
m
Protection
Type
Row x Stages x Fin Pitch
Control
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5Samsung Electronics
(Unit : mm)
1-2 Dimensions
1-2-1 Indoor Unit
■HH105EZM / HH128EZM / HH140EZM
Number
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
Description
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
Samsung Electronics6
(Unit : mm)
■HH175EZM / HH175ECM
Number
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
Description
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
7Samsung Electronics
1-2-2 Outdoor Unit
320
880
968
■UH105GZM
(Unit : mm)
800
932
415 440
385
1,270
1,154
■UH128GZM / UH140GZM / UH175GZM / UH175GCM
(Unit : mm)
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Samsung Electronics8
1. Before installing the indoor unit, assign an address to the indoor unit according to the air conditioning system plan.
2. The address of the indoor unit is assigned by adjusting MAIN(SW02) and RMC(SW01) rotary switches.
3. The MAIN address is for communication between the indoor unit and the outdoor unit.
Therefore, you must set it to operate the air conditioner properly.
4. It is required to set the RMC address if you install the wired remote controller and/or the centralized controller.
5. If you install optional accessories such as the wired remote controller, centralized controller, etc. see an appropriate
installation manual.
6. If an optional accessory is not installed, you do not have to set the RMC address. However, adjust K1 and K2 switches of
the SW03 DIP switch to "ON" position in this case.
7. Set the MAIN address by adjusting the rotary switch(SW02) from 0 to F. Each indoor unit connected to the same outdoor
unit must have different address.
7. i. e. If an indoor unit does not have an optional accessory and its
MAIN address is "4".
K1 K2 K3 K4
K5 K6 K7 K8
K9
K10 K11 K12
SW02 MAIN SW01 RMC
SW03
SW04
SW05
K1 K2 K3 K4
K5 K6 K7 K8
K9
K10 K11 K12
SW02 MAIN
SW03
SW04
SW05
SW01 RMC
2. Installation
2-1 Assigning Address to Indoor Unit
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9Samsung Electronics
2-2 Additional Functions
■Compensation for lost temperature in heating operation
■ •Reduces the difference between an actual room temperature and a sensed
■ •temperature by the air conditioner when heating.
■Adjusting filter cleaning cycle
■ •You can adjust the cycle for filter sign indicator.
■Hot water heater
■ •You must adjust the K7 when you install the hot water heater.
K6 1000 hours 2000 hours
Switch No. Switch ON Switch OFF
K7 No use of hot water heater Use of hot water heater
Switch No. Switch ON Switch OFF
SW04
K5 K6 K7 K8
SW04
K5 K6 K7 K8
SW04
K5 K6 K7 K8
K5 2°C compensation 5°C compensation
Switch No. Switch ON Switch OFF
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