Daewoo DSA-123L Schematic

Manual de servicio

DSB-070L/DSB-071L DSB-091L/DSB-092L DSB-121L/DSB-122L DSB-123L/DSA-123L DSA-181L DSB-181L DSB-182L/L-R DSB-183L-R DSA-182L/DSA-183L-R DSA-183L DSB-240L-R DSA-240L-R DSA-240L

Acondicionador de Aire Tipo Split

Modelo :

CONTENTS

1. Specifications..........................................................................................................2

2. Outline and Dimensions.......................................................................................13

3. Operation ..............................................................................................................23

4. Wiring Diagram.....................................................................................................47

5. Refrigerant Cycle..................................................................................................53

6. Control Block Diagram.........................................................................................54

7. Trouble Shooting..................................................................................................56

8. Key Components of Electronic Circuit.................................................................85

9. Disassembly Instructions .....................................................................................88

1) Indoor Unit........................................................................................................88

2) Outdoor Unit.....................................................................................................95

3) Exploded Diagram (Indoor Unit)......................................................................98

4) Exploded Diagram (Outdoor Unit).................................................................114

5) Control Box Assembly ...................................................................................122

Contents

1. SPECIFICATIONS

MODEL

DSB-070L/071L

ITEM

Function Cooling Class T

Power AC 220~ 240V/ 50Hz Capacity W 2,051

Btu/h 7,000

Dehumidification l/h 0.89

Running Current A 2.7 Power Input W 650 Starting Current A 18 Type Rotary Model RBB070A011 Capacitor 25µF / 400VAC

Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1.0µF 400VAC 1.8µF 400VAC Motor Model Number YDK-8-4B A9525BD010 / YDK-30-6B Control Capillary Charge Q'ty g 530 Type Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 3/8 (9.52)

Dimensions (W x H x D) mm 750 x 245 x 179 654 x 549 x 256 Net Weight kg 7.0 32.5

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-070L/071L

MODEL

DSB-091L/092L

ITEM

Function Cooling Class T

Power AC 220~240V/ 50Hz Capacity W 2,637

Btu/h 9,000

Dehumidification l/h 1.15

Running Current A 4.0 Power Input W 900 Starting Current A 21 Type Rotary Model RBB095A011 Capacitor 25µF / 370VAC

Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1.0µF 400VAC 1.8µF 400VAC Motor Model Number YDK-8-4B A9530BD010 / YDK-30-6B Control Capillary Charge Q'ty g 630 Type Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 3/8 (9.52)

Dimensions (W x H x D) mm 750 x 245 x 179 654 x 549 x 256 Net Weight kg 7.0 32.5

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-091L/092L

MODEL

DSB-121L/122L

ITEM

Function Cooling Class T

Power AC 220~240V/ 50Hz Capacity W 3,517

Btu/h 12,000

Dehumidification l/h 1.53

Running Current A 5.7 Power Input W 1,250 Starting Current A 34 Type Rotary Model RCB 120A001 Capacitor 25µF/ 370VAC Division Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1.0µF 400VAC 3.5µF 400VAC Motor Model Number YDK-8-4B/A YDK-40-4B Control Capillary Charge Q'ty g 1,310 Type Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 1/2 (12.7)

Dimensions (W x H x D) mm 925 x 285 x 194 654 x 549 x 256 Net Weight kg 9.7 34

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-121L/122L

MODEL

DSB-123L DSA-123L

ITEM

Function Cooling Class T

Power AC 220~240V/ 50Hz AC 208~230V/60Hz Capacity W 3,517

Btu/h 12,000

Dehumidification l/h 1.35

Running Current A 5.7 Power Input W 1,300 1,200 Starting Current A 34 29 Type Rotary Model RCB 120A001 QK173KAJ Capacitor 25µF/ 370VAC 25µF/ 400VAC Division Indoor Unit Outdoor Unit Outdoor Unit Type Cross flow fan Propeller fan Propeller fan Capacitor 1.5µF 400VAC 3.5µF 400VAC 2.0µF 400VAC Motor Model Number RP-13B YDK-40-4B YDK-35-6A Control Capillary Charge Q'ty g 1,250 860 Type Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52)

Dimensions (W x H x D) mm 815 x 285 x 195 654 x 549 x 256 654 x 549 x 256 Net Weight kg 9.2 34 34

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-123L/DSA-123L

MODEL

DSA-181L DSB-181L

ITEM

Function Cooling Class T

Power Supply

AC 220V, 60Hz AC 220~240V, 50Hz

Capacity W 5,129 5,100

Btu/h 18,000 17,500

Dehumidification 2.3l/h 2.3l/h

Running Current 8.0A 9.8A Power Input 1,750W 1,950W Starting Current 42A 46A Type Rotary RECIPRO Model RCA180U001 CRDQ-0200-PFJ Capacitor 35µF/370 VAC 30µF/400 VAC Type Indoor Cross Flow Fan

Outdoor Propeller Fan

Capacitor Indoor 1.2µF/400 VAC

Outdoor 3µF/400 VAC

Motor Model Indoor IC-9425DWKH6A IC-9425DWKC5A

Outdoor YDK-50-6A AM12DPD04 Control Capillary Charge Q'ty 1,430g 1,150g

Type Flare

OD Indoor 1/4”(6.35mm) (Liquid/Suction) Outdoor 1/2”(12.7mm)

Dimensions Indoor 1,035 x 322 x 205

Outdoor 800 x 615 x 320

Net Weight Indoor 11.7Kg 11.7Kg

Outdoor 50Kg 55.8Kg

Electrical

Data

Compressor

Fan

Refrigerant

(R-22)

Connection

◆DSA-181L/DSB-181L

MODEL

DSB-182L DSB-182L-R DSB-183L-R

ITEM

Function Cooling Class T1

Power AC 220~240V/ 50Hz

Capacity W 5,129 5,275 5,275

Btu/h 17,500 18,000 18,000

Dehumidification l/h 2.3 2.3 2.3

Running Current A 9.6 9.2 9.5 Power Input W 2,134 2,000 2,000 Starting Current A 49 54 54 Type Rotary Recipro Recipro Model SHW33TC4-U AWG5524EXC AWG5524EXC Capacitor 50µF / 370VAC 35µF / 370VAC 35µF / 370VAC

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Cross flow fan Propeller fan Cross flow fan Propeller fan Capacitor 1.2µF 450VAC 3µF 400V 1.2µF 450VAC 3.0µF 400V 1.2µF 450VAC 3.0µF 400V Motor Model Number IC-9625DWKC5C YDK-50-6B IC-9625DWKC5C YDK-50-6B IC-9625DWKC5C YDK-50-6B Control Capillary Capillary Capillary Charge Q'ty g 1,600 1,350 1,400 Type Flare Flare Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 1/2 (12.7) 1/4 (6.35) 1/2 (12.7) 1/4 (6.35) 1/2 (12.7)

Dimensions (W x H x D) mm 1035 x 322 x 205 800 x 615 x 320 1035 x 322 x 205 800 x 615 x 320 1080 x 298 x 320 800 x 615 x 320 Net Weight kg 11.7 52.5 11.7 62 14.7 62

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-182L/182L-R/183L-R

MODEL

DSA-182L DSA-183L-R

ITEM Remark

JIS C9812 SAA 385, 386 Function Cooling Class T1 Power AC 220V/ 60Hz Capacity W 5,129 5,275 4,500

Btu/h 17,500 18,000 15,354

Dehumidification l/h 2.3 2.3

Running Current A 8.3 9.4 10.4 Power Input W 1,785 2,000 2,200 Starting Current A 44 52 52 Type Rotary Recipro Model ECB185211A AWG5519EXN Capacitor 30µF / 370VAC 25µF / 400VAC

Indoor Unit Outdoor Unit Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Cross flow fan Propeller fan Capacitor 1.2µF 450VAC 3µF 400V 2µF / 400VAC 2µF / 400VAC Motor Model Number IC-9625DWKC5C YDK-50-6B IC-9430DWKF7A IC-1625DWCF6B Control Capillary Capillary Charge Q'ty g 1,450 1,400 Type Flare Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 1/2 (12.7) 1/4 (6.35) 1/2 (12.7)

Dimensions (W x H x D) mm 1035 x 322 x 205 800 x 615 x 320 1080 x 298 x 200 800 x 615 x 320 Net Weight kg 11.7 50 14.7 62

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSA-182L/183L-R

MODEL

DSA-183L

ITEM

Remark JIS C9812 SAA 385, 386 Function Cooling Class T1 Power AC 220V / 60Hz

Capacity

W 5,270 4,450

Btu/h 18,000 15,200

Dehumidification l/h 2.5

Running Current A 10.4 11.8 Power Input W 2,000 2,300 Starting Current A 60 60 Type Rotary Model RCA280T001 Capacitor 30µF / 440VAC

Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 2µF / 400VAC 4µF / 400VAC Motor Model Number IC-9430DWKF7A IC-1625DWCF6B Control Capillary Charge Q'ty g 1,350 Type Flare OD (Liquid/Gas) in(mm) 1/4 (6.35) 1/2 (12.7)

Dimensions (W x H x D) mm 1080 x 298 x 200 800 x 615 x 320 Net Weight kg 14.7 60.5

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSA-183L

MODEL

DSB-240L-R

ITEM

Function Cooling Class T1 Power AC 220~240V/ 50Hz

Capacity

W 6,594

Btu/h 22,500

Dehumidification l/h 3.2

Running Current A 13.4 Power Input W 2,400 Starting Current A 83 Type Recipro Model AWG5530EXC Capacitor 45µF/ 400VAC Division Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 2µF 400VAC 5µF 400VAC Motor Model Number IC-9430DWKF7A OSME-806DERC Control Capillary Charge Q'ty g 2,050 Type Flare

OD (Liquid/GAS) in(mm) 3/8 (9.52) 5/8 (15.9) Dimensions (W x H x D) mm 1080 x 298 x 200 872 x 675 x 325 Net Weight kg 14.7 64

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSB-240L-R

◆DSA-240L-R

MODEL

ITEM

Remark AHAM Function Cooling Class T1 Power AC 220V / 60Hz

W 7,034 5,129

Capacity

Btu/h 24,000 17,500

Dehumidification l/h 2.86

Running Current A 11.7 13

Electrical

Data

Compressor

Power Input W 2,500 2,850 Starting Current A 60 60 Type Recipro Model AWG5524EXN

DSA-240L-R

Capacitor 35µF / 400VAC

Indoor Unit Outdoor Unit

Fan

Motor

Refrigerant

(R-22)

Connection

Dimensions (W x H x D) mm 1080 x 298 x 200 875 x 675 x 325 Net Weight kg 14.7 64

Type Cross flow fan Propeller fan Capacitor 2µF / 400VAC 5µF / 400VAC Motor Model Number IC-9430DWKF7A A2929GS010 Control Capillary Charge Q'ty g 2100 Type Flare OD (Liquid/Gas) in(mm) 5/8” (15.88)

MODEL

DSA-240L

ITEM

Remark JIS C9812 SAA 385, 386 Function Cooling Class T1 Power AC 220V / 60Hz

Capacity

W 7,030 5,860

Btu/h 24,000 20,000

Dehumidification l/h 2.86

Running Current A 10.8 13.5

Power Input W 2,320 2,750

Starting Current A 60 60

Type Rotary

Model 55A240IT1JM

Capacitor 45µF / 450VAC

Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 2µF / 400VAC 5µF / 400VAC Motor Model Number IC-9430DWKF7A A2929GS01B Control Capillary Charge Q'ty g 2,100 Type Flare OD (Liquid/Gas) in(mm) 3/8 (9.52) 5/8 (15.88)

Dimensions (W x H x D) mm 1080 x 298 x 200 875 x 675 x 325 Net Weight kg 14.7 64

Electrical

Data

Compressor

Fan

Motor

Refrigerant

(R-22)

Connection

◆DSA-240L

750

Plate Mounting

REMOCON

Connecting Pipe

Grille Insert

174

245

Frame Grille

Body

Plate Mounting

2. OUTLINE AND DIMENSIONS

INDOOR UNIT

◆DSB-070L/DSB-091L

179

750

Plate Mounting

REMOCON

Connecting Pipe

Grille Insert

179

245

Frame Grille

Body

Plate Mounting

◆DSB-071L/DSB-092L

REMOCON

Filter - L Filter - R

Grille Insert

Frame Grille

Body

Plate Mounting

Connecting Pipe

Plate Mounting

406

194

285

925

◆DSB-121L/122L

Insert Grille

Frame Grille

Body

Connecting Pipe

Plate Mounting

815

195

285

◆DSB-123L/DSA-123L

◆ DSA-181L/DSB-181L

1035

205

322

453

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”ﬁ `⁄˘˙

`⁄„«…–‚ﬁ‚ ˜

‰˙‡»– ‚Ø– ‚–

‰˙‡»– ‚ ˆ…

Connecting Pipe

Filter-L

Filter-R

Grille Insert

Body

Plate Mounting

REMOCON

453

1035

Connecting Pipe

Body

Grille Insert

Plate Mounting

453

Filter-L Filter-R

REMOCON

1035

322

1035

◆DSB-182L/182L-R, DSA-182L

Connecting Pipe

Body

Frame Grille

Grille Insert

Plate Mounting

430

710

1080

Filter-L Filter-R

REMOCON

◆DSA-183L-R/DSA-240L-R, DSB-183L-R/240L-R, DSA-183L/240L

200

298

OUTDOOR UNIT

Inlet

Fot

Outlet

Foot Cushion

Ssrvice Valve

654

Outlet

Cabinet Front

Cabinet Side Guide Support

Panel Top

256

549

Inlet

◆DSB-070L/071L/DSB-091L/092L/DSB-121L/122L/123L

◆DSB-181L/182L/182L-R/183L-R, DSA-181L/182L/183L/183L-R

Inlet

Outlet

Foot

Foot Cushion

Handle

Cabinet Side

Panel Top

Guide Support

Service Valve

Cabinet Front

320

380

615

800

Inlet

380

699

323

foot

Service valve

873

Cabinet front

Service Cover

Cabinet Side

◆DSB-240L-R/DSA-240L-R/DSA-240L

NAME AND FUNCTION OF PARTS

Indoor Unit

3. OPERATION

◆DSB-070L/DSB-091L

Electrostatic Filter(Option)

Removes dust and particles from the air

Deodorizing Filter(Option)

Removes bad smells from the air.

Air Inlet

Remote Controller Receiver

Power Plug

Remote Controller

Fan Direction (Up, Down)

Air Outlet

Antibacterial Filter

Removes dust and prohibits germs.

Lamp

◆DSB-071L/DSB-092L

Electrostatic Filter(Option)

Removes dust and particles from the air

Deodorizing Filter(Option)

Removes bad smells from the air.

Air Inlet

Remote Controller Receiver

Power Plug

Remote Controller

Fan Direction

(Up, Down)

Air Outlet

Antibacterial Filter

Removes dust and prohibits germs.

Lamp

◆DSB-121L/122L

Electrostatic Filter Deodorizing FilterAir Inlet

Antibacterial Filter

Air Outlet Fan Direction

(Up, Down)

Remote Controller

Remote Controller Receiver

Lamp

Removes dust and particles from the air

Removes dust and prohibits germs.

Removes bad smells from the air.

◆DSB-123L/DSA-123L

Electrostatic Filter

Removes dust and particles from the air

Deodorizing Filter

Removes bad smells

from the air.

Air Inlet

Remote

Controller

Receiver

Remote Controller

Fan Direction

(Up, Down)

Air

Outlet

Antibacterial Filter

Removes dust and prohibits germs.

Lamp

◆ DSB-181L/182L/182L-R, DSA-181L/182L

Indoor Cover

Electrostatic Filter

Removes dust particles from the air.

Deodorizing Filter

Removes bad smells from the air.

Test/Emergency/ Remote Switch

Slide to select the desired position.

Indicators

Indicate the AC setting.

Remote Sensor

Power PlugLCD Remote Controller

Air Cleaning Filters

Removes dust and prohibits germs.

Cold Air

Air In

Fan Direction

(Up/Down)

Indoor Cover

Electrostatic Filter

Removes dust particles from the air.

Deodorizing Filter

Removes bad smells from the air.

Emergency/Remote Switch

Indicators

Indicate the AC setting.

Remote Sensor

Power Plug

LCD Remote Controller

Air Cleaning Filters

Removes dust and prohibits germs.

AIR OUT

AIR IN

Fan Direction

(Up/Down)

◆ DSA-183L-R/DSA-240L-R, DSB-183L-R/240L-R, DSA-183L/240L

◆DSB-070L/DSB-091L

■

Remote Control Signal Receiver

This place is the part to receive the signal if it receives the signal, you can hear the signal “beep. “beep. beep.”

■

There is a switch panel at inside of Front Panel. At the time of operating, open the Front Panel.

Emergency switch can be used when the remote controller is lost or Testing.

Remote switch is usually used by remote controller.

Indoor Unit Display Switch Panel

Timer (Yellow)

Lights during the time reservation mode.

Quick (Red)

ON (Red)

Lights when the

operation is going on.

Air clean (Green)

EMR. REMOCON

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