Samsung DH052EAMG User manual

฀24524(1)_co฀฀2/9/05฀9:40฀PM฀฀Page฀1Basic
:INDOOR UNIT OUTDOOR UNIT
Basic :
Model :
SYSTEM AIR CONDITIONER
THE FEATURE OF PRODUCTAIR CONDITIONER
EH052/070EAMC
UH052/070EAMC UH094EAM1C
Easier Installation
: Slim Size
Easier Tuning
: Using Phase Control Motor
Various useful Functions
Convenient Control Functions
SERVICE
Manual
For more information, Please access to our service web site (http://itself.sec.samsung.co.kr)
฀24524(1)_co฀฀2/9/05฀9:40฀PM฀฀Page฀1Basic
:INDOOR UNIT OUTDOOR UNIT
Basic :
Model :
SYSTEM AIR CONDITIONER
DH052EAMG UH052EAMT
DH070EAMG UH070EAMT
DH094EAMG UH094EAMC
EH052EAMC UH052EAMC
EH070EAMC UH070EAMC
DH094EAMC UH094EAM1C
EH052EAMC UH052EAMC
EH070EAMC UH070EAMC
DH094EAMC UH094EAM1C
Model Code :
DH094EAMC
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Contents
11. Precautions .......................................................................................................................................... 1-1
1-1 Installing the air conditioner .......................................................................................................... 1-1
1-2 Power supply and circuit breaker ............................................................................................... 1-1
1-3 During operation ................................................................................................................................1-1
1-4 Disposing of the unit ........................................................................................................................ 1-2
1-5 Others .................................................................................................................................................... 1-2
12. Product Specifications ............................................................................................................. 2-1
2-1 The Feature of Product .................................................................................................................. 2-1
2-2 Name of Each Part ........................................................................................................................... 2-2
2-3 Product Specifications .................................................................................................................... 2-6
2-4 The Comparative Specifications of Product .......................................................................... 2-8
2-5 Accessory and Option Specifications ....................................................................................... 2-9
13. Alignment and Adjustments ............................................................................................... 3-1
3-1 E. S. P(External Static Pressure) Setting for Phase Control Motor ............................ 3-1
3-2 Setting Option Setup Method ...................................................................................................... 3-2
14. Disassembly and Reassembly ......................................................................................... 4-1
4-1 Indoor Unit ........................................................................................................................................... 4-1
4-2 Outdoor Unit ........................................................................................................................................ 4-13
15. Exploded Views and Parts List......................................................................................... 5-1
5-1 Indoor Unit ........................................................................................................................................... 5-1
5-2 Outdoor Unit ........................................................................................................................................ 5-7
16. Electrical Parts List ..................................................................................................................... 6-1
17. Wiring Diagram ................................................................................................................................7-1
7-1 Indoor Unit ........................................................................................................................................... 7-1
7-2 Outdoor Unit ........................................................................................................................................ 7-2
18. Schematic Diagram ..................................................................................................................... 8-1
8-1 Indoor Unit ........................................................................................................................................... 8-1
8-2 Outdoor Unit ........................................................................................................................................ 8-2
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Contents
19. Circuit Descriptions .................................................................................................................... 9-1
9-1 PCB Circuit Descriptions ............................................................................................................... 9-1
9-2 Refrigerating Cycle Diagram ........................................................................................................ 9-3
10. PCB Diagram ......................................................................................................................................10-1
10-1 Indoor Unit ......................................................................................................................................... 10-1
10-2 Outdoor Unit ..................................................................................................................................... 10-3
11. Operating Instruction and Installation ......................................................................11-1
11-1 Main Function ................................................................................................................................... 11-1
11-2 Additional Function ......................................................................................................................... 11-4
11-3 Wired Remote Controller-Buttons and Display .................................................................. 11-6
12. Troubleshooting ..............................................................................................................................12-1
12-1 Operation Specification ................................................................................................................ 12-1
12-2 Troubleshooting ............................................................................................................................... 12-3
12-3 Sequence for trouble diagnosis ............................................................................................... 12-6
13. Block Diagram ..................................................................................................................................13-1
13-1 Indoor Unit ......................................................................................................................................... 13-1
13-2 Outdoor Unit ..................................................................................................................................... 13-1
14. Reference Sheet ..............................................................................................................................14-1
14-1 Index for Model Name .................................................................................................................. 14-1
14-2 Refrigerant Pressure during the Charging ........................................................................... 14-2
14-3 Pressure & Capacity mark .......................................................................................................... 14-2
14-5 Q & A for Non-trouble ................................................................................................................... 14-3
14-6 Cleaning your Air Conditioner ................................................................................................... 14-6
14-7 Installation .......................................................................................................................................... 14-7
14-8 Installation Diagram of Indoor Unit and Outdoor Unit .................................................... 14-8
14-4 The abbreviated technology words & the definition of technology terms ............... 14-2
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1-1Samsung Electronics
1. Precautions
1-1 Installing the air conditioner
● Users should not install the air conditioner by themselves.
Ask the dealer or authorized company to install the air conditioner except the window-type air conditioner in U.S.A and Canada.
● If you don’t install the air conditioner properly, it may cause a fire, a water leakage or an electric shock.
● You must install the air conditioner according to the national wiring regulations and safety regulations.
● Install the indoor unit higher than 2.5m from the floor to avoid the injury caused by the operation of the fan.
(except the window-type air conditioner)
● The manufacturer is not responsible for any accidents or injury caused by an incorrect installation.
● When installing the built-in type air conditioner, keep all electric cables such as the power cable and the connection cord in pipes,
ducts, or cable channels to protect them from the danger of impact or any other incidents.
1-2 Power supply and circuit breaker
● If the power cord of the air conditioner is damaged, it must be replaced by the manufacturer or a qualified person in order to
avoid a hazard.
● The air conditioner must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit
breaker.
An all pole disconnection from the power supply must be incorporated in the fixed wiring with a contact opening of >3mm.
● Do not extend an electric cord to the air conditioner.
● The air conditioner must be plugged in after you complete the installation.
1-3 During operation
Do not repair the air conditioner at your discretion.
It is recommended to contact a service center directly.
Never spill any kind of liquid on the air conditioner.
If this happens, turn off the air conditioner and contact an authorized service center.
Do not spray any kind of liquid into the indoor unit. If this happens,
turn off the air conditioner and contact a service center.
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Samsung Electronics1-2
1-5 Others
● Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor.
● Young children or infirm persons should be always supervised when they use the air conditioner.
● Max current is measured according to IEC standard for safety.
● Current is measured according to ISO standard for energy efficiency.
1-4 Disposing of the unit
● Before throwing out the air conditioner, remove the batteries from the remote control.
● When you dispose of the air conditioner, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out and
cause air pollution. When it contacts with your skin, it can cause skin injury.
● The package of the air conditioner should be recycled or disposed of properly for environmental reasons.
1-3 During operation(cont.)
Make sure that the air conditioner is well ventilated at all times:
Do not place a cloth or other materials over it.
Remove the batteries if you don’t use the remote control
for a long time. (If applicable)
Use the remote control within 7 meters from the indoor unit.
(If applicable)
Do not insert anything between the airflow blades to prevent damage
of the inner fan and consequent injury.
Keep children away from the air conditioner.
Do not place any obstacles in front of the air conditioner.
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2-1Samsung Electronics
2. Product Specifications
2-1 The Feature of Product
Easier Installation
– Slim size
– Height :
EH052/070EAMC :199mm
DH094EAMC: 260mm
Easier Tuning
– Installers are able to optimize duct work & keep capacity and sound level as desired.
Various useful Functions
– Built in Drain Pump(Optional)
– Long piping : Max.30m
Convenient Control Functions
– Auto Change Over
– Central Controller(Optional) : Can Control up to 16 units individually
– Group Control
– Weekly program
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Samsung Electronics2-2
2-2 Name of Each Part
2-2-1 Indoor Unit
(Unit : mm)
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eg
na
l
f
tc
ud
teltuo
ri
A
938.4 Suspension position
1000 or more
8100=800
860 Air outlet duct flange
n
o
itiso
p
n
o
isnepsuS 774
0
0
6
82
82
900
ecaps
ecivreS
Inspection hole
22-ø3.2 Hole
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 filter
Hook
Description
ø6.35 Flare
ø12.7 Flare
OD32 ID26
Using drain pump (Optional)
For M8~M10
EH052EAMC
■
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(Unit : mm)
฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-2
EH070EAMC
■
Number NameDescription
1 Liquid pipe connection Ø9.52 Flare
2 Gas pipe connection Ø15.88 Flare
3 Drain pipe connection OD32 ID26
4 Drain pipe connection Using drain pump (Optional)
5
Power supply connection
6
Air discharge flange
7
Air filter
8 Hook For M8~M10
2-3Samsung Electronics
Production Specification
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Samsung Electronics2-4
(Unit : mm)
฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-2
DH094EAMC
■
Number NameDescription
1 Liquid pipe connection Ø9.52Flare
2 Gas pipe connection Ø15.88Flare
3 OD32
4 Using drain pump (Optional)
5678
noitcennocylppus rewoP
For M8-M10HookAir filterAll discharge flangeDrain pipe connectionDrain pipe connection
Production Specification
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Product Specifications
2-5Samsung Electronics
660
880
013
526
364
Air Inlet(Rear)
Connection Valve
Air Outlet
(Unit : mm)
“A”
Model
UH052/070EAMC
UH094EAM1C
638
798
“A”
2-2-2 Outdoor Unit
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2-6
2-3 Product Specifications
MODEL INDOOR UNIT EH052EAMC EH070EAMC DH094EAMC
OUTDOOR UNIT UH052EAMC UH070EAMC UH094EAM1C
Capacity Cooling W 5500 6800 8800
Heating W 6300 7500 9500
C.O.P Cooling W/W 2.82 2.81 2.41
Heating W/W 3.15 3.1 2.71
Power Supply Φ/V/Hz 1Φ, 220-240V~,50Hz
Power Input Cooling W 1950 2420 3650
Heating W 2000 2420 3500
Running
Current
Cooling A 9.0 11.1 16.5
Heating A 9.0 11.1 15.5
Indoor Unit
Fan Speed
Hi r.p.m 1340± 50 1320± 50 1340± 50
Mid r.p.m 1260± 50 1250± 50 1270± 50
Low r.p.m 1075± 50 1080± 50 1080± 50
Air Flow Rate
Hi m3/min 14.9 20.5 24.4
Mid m3/min 13.8 19 22.7
Low m3/min 11.2 16.5 18.4
Noise Level(Cooling/Heating) dB(A) 42/43 45/46 47/48
Heat
Exchanger
Type ANTIBACTERIA
RowsxStagesxFin pitch 3×12×1.3 2×12×1.3 3×10×1.3
Fan Type Sirocco
INPUT W150 150 200
Dimensions
H mm 199 199 260
W mm 900 1100 1150
D mm 600 600 480
Weight Net/Gross kg 26 31 35
Outdoor Unit
Fan Speed Hi r.p.m 940± 40 880± 40 980± 50
Low r.p.m 450± 40 450± 40 500± 50
Noise Level(Cooling/Heating) dB(A) 59/60 60/61 63/64
Fan Type Propeller
INPUT W140 150 200
Compressor
Type Rotary
Model G8D190JUAEH G5A240JUAEM NN40VAAMT
Output kW 5860 7063 10200
O.L.P Type Internal
Heat
Exchanger
Charge g 1500 1700 1800
Control EEV EEV EEV
Type Louver
RowsxStagesxFin pitch 2×28×1.4 2×28×1.4 2×36×1.5
Dimensions
H mm 648 648 798
D mm 310 310 310
W mm 880 880 880
Weight Net/Gross kg 59 60 74
Samsung Electronics
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MODEL INDOOR UNIT EH052EAMC EH070EAMC DH094EAMC
OUTDOOR UNIT UH052EAMC UH070EAMC UH094EAM1C
Piping
Pipe O.D Size Liquid mm(inch) 6.35 9.52
Gas mm(inch) 12.7 15.88
Connection Method
Between Height m 15
Pipe Length m 30
2-7Samsung Electronics
Production Specification
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฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-6฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-6
Samsung Electronics2-8
2-4 The Comparative Specifications of Product
59.0kg
900x199x600mm
880x638x310mm
43dB↓60dB↓Net Weight
Indoor Unit
Outdoor Unit
Outer Dimension Indoor Unit
(WxHxD) Outdoor Unit
Noise
Indoor Unit
Outdoor Unit
Item
Indoor
Unit
Outdoor
Unit
Design
EH052EAMC
UH052/070EAMC
฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-6
35.0kg
74.0kg
1,150x260x480mm
880x798x310mm
48dB↓64dB↓
DH094EAMC
UH094EAM1C
26.0kg
EH070EAMC
60.0kg
1,100x199x600mm
880x638x310mm
46dB↓61dB↓31.0kg
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2-9Samsung Electronics
Item Descriptions Q'TYCode-No. Remark
Indoor
Unit
Wired remote controller DB97-01904G 1
Insulation
Insu Pipe Joint Out DB62-03439J 2
Insu Pipe Joint In
Ass'y Holder Drain Pipe DB90-02064A 1
Ass'y Drain Hose Joint DB94-00758A 1
OWNER'SINSTRUCTIONS
MANUAL DE INSTRUCCIONES
ISTRUZIONI PERL'USO
MANUAL DEINSTRUÇÕES
MANUEL D'UTILISATION
GEBRAUCHSANWEISUNG
Splut-typeRoomAir Conditioner
Aireacondicionado domésticosistemaSplit
Condizionatored'aria per ambientiad unità Separate
Aparelhodearcondicionado tipoSplit
Climatiseurdetypeséparé
Geteilteraumklimaanlage
OWNER'S INSTRUCTIONS
MANUAL DE INSTRUCCIONES
ISTRUZIONI PERL'USO
MANUALDEINSTRUÇÕES
MANUELD'UTILISATION
GEBRAUCHSANWEISUNG
Splut-typeRoom AirConditioner
Aireacondicionado domésticosistemaSplit
Condizionatored'aria perambientiad unità Separate
Aparelhodear condicionado tipoSplit
Climatiseurdetypeséparé
Geteilteraumklimaanlage
DB72-00143D 1
DB72-00143E 1
DB62-03440H 1
DB62-03439H 1
User Manual DB98-26441A
Installation Manual DB98-26440A
1
1
2-5 Accessory and Option Specifications
2-5-1 Accessories
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3-1 E. S. P(External Static Pressure) Setting for Phase Control Motor
With its phase control motor, you can adjust the indoor unit fan speed depending on the installation
condition. If the external static pressure is high so that the duct becomes longer or if the external static pressure is low so that the duct
becomes shorter, adjust the fan speed by referring the following table. Refer to the page 3-1 to set the option code.
Note : • represents E. S. P(External Static Pressure) range of factory setting.
You don't have to adjust the fan speed separately if the external static pressure of the installation place is in .
When it is out of , input the appropriate option code.
• If you input the inappropriate option code, error may occur or the air conditioner is out of order. The option code must be
inputted correctly by the installation specialist or service agent.
Samsung Electronics3-1
3. Alignment and Adjustments
฀24524(1)_1฀฀56/10/3฀7:06฀PM฀฀Page฀2-8ModelStatic Pressure(mmAq)01234StepCMM (CFM)Option Code for Indoor UnitEH052EAMCHi150114B3-1901CF0114B4-1902210114B4-1902F30114B4-1902F60114B4-1902FCMid13Low1186EH070EAMCHi20011443-1C019E011443-1C01FF011444-1C0271011444-1C02F5011444-1C02FBMid18Low16DH094EAMCHi25015431-1E03F6015433-1E0137015433-1E01AAMid22Low19- -
- -
-- -1E03BE015433015434-1E02F6
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3-2Samsung Electronics
3-2 Setting Option Setup Method
Option No. :
Step 1 :Enter the Option Setup mode.
1st Take out the batteries of remote control.
2nd Press the temp. button simultaneously and
insert the battery again.
3rd Make sure the remote control display shown as .
Step 2 :Enter the Option Setup mode and select your option according to the following procedure.
Example :
1
2
3
4
5
6
1
2
The default value is .
Otherwise, push the button to .
Every time you push the button, the display panel reads or
repeatedly.
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
✳Setting is not required if you must
a value which has a default.
3
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
4
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
5
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
6
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
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Samsung Electronics3-3
Alignment and Adjustments
7
8
9
10
11
12
7
8
Press button, then the default value is .
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
✳Setting is not required if you must
a value which has a default.
9
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
10
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
11
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
12
Push the button to set the display panel to .
Every time you push the button, the display panel reads
. . . repeatedly.
Step 3 : Upon completion of the selection, check you made right selections.
Press the Mode Selection key, to set the display part to and check the display part.
The display part shows .
Press the Mode Selection key, to set the display part to and check the display part.
The display part shows .
Step 4 : Pressing the ON/OFF button ( )
When pressing the operation ON/OFF key with the direction of remote control for unit, the sound ''Ding'' or ''Diriring'' is
heard and the OPERATION ICON( ) lamp of the display is flickering at the same time, then the input of option is com-
pleted. (If the diriring sound isn't heard, try again pressing the ON/OFF button.)
Step 5 : Unit operation test-run
First, Remove the battery from the remote control.
Second, Re-insert the battery into the remote control.
Third, Press ON/OFF button( ) with the direction of remote control for set.
•Error Mode
1st If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry.
2nd If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code
is set up for its model.
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4-1Samsung Electronics
4. Disassembly and Reassembly
4-1 Indoor Unit
Stop operation of the air conditioner and remove the power cord before repairing the unit.
■ EH052/070EAMC
No Parts Procedure Remark
1 Filter 1) Pull out the Filter as picture 1 or picture 2.
2) If it is necessary, after disassembling
8 indicating screws, detach the
Bracket Filter.
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Samsung Electronics4-2
Disassembly and Reassembly
No Parts Procedure Remark
2 Blower
&
Motor
3) If the Cabinet-Top Motor is assembled on
the side of the set, the procedure of
disassembling the Filter is just as the
above.
1) After disassembling 13 indicating screws,
detach Ass'y Cabinet-Top Motor.
2) After disassembling 3 indicating screws,
detach Ass'y Case Blower Upper.
–Press the pothook of the Case Blower
and detach Ass'y Case Blower Upper.
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4-3Samsung Electronics
Disassembly and Reassembly
No Parts Procedure Remark
3) After disassembling 2 indicating screws,
detach the Cover Control.
4) Detach the Motor Wire Connected to PCB
and Capacitor.
5) After disassembling the indicating screws,
detach the wire connected to the Partition.
6) After disassembling 2 indicating screws,
detach the Ass'y Band Motor.
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