Daewoo DSB-091LH, DSB-121LH, DSB-182LH-R, DSB-183LH-R, DSB-240LH-R User Manual

...
5 (1)

S/M No. : 3113907100

Service Manual

Split System Air Conditioner

Model: DSB-070LH/DSB-071LH DSB-091LH/DSB-092LH DSB-121LH/DSB-122LH DSB-123LH DSB-182LH/LH-R DSB-183LH-R DSA-183LH-R DSB-240LH-R DSA-240LH-R

Caution

:In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information,please refer to PPL(Parts Price List) in Service Information Center (http://svc.dwe.co.kr).

by Nemko

DAEWOO ELECTRONICS CO., LTD.

Contents

CONTENTS

 

1.

Specifications..........................................................................................................

2

2.

Outline and Dimensions.......................................................................................

11

3.

Operation ..............................................................................................................

20

4.

Wiring Diagram.....................................................................................................

44

5.

Refrigerant Cycle..................................................................................................

50

6.

Control Block Diagram .........................................................................................

51

7.

Trouble Shooting...................................................................................................

53

8.

Key Components of Electronic Circuit.................................................................

87

9.

Disassembly Instructions .....................................................................................

90

 

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

90

 

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

97

 

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

100

 

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

116

 

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

124

1. SPECIFICATIONS

DSB-070LH/071LH

 

 

 

 

 

MODEL

 

DSB-070LH /071LH

ITEM

 

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

 

T

Power

 

 

AC 220~ 240V/ 50Hz

Capacity

 

W

 

2,051/2,051

 

 

Btu/h

 

7,000/7,000

Dehumidification

 

l/h

 

0.89

 

Running Current

A

 

3.1/3.1

Electrical

Power Input

W

 

740/720

Data

 

 

 

 

 

 

Starting Current

A

 

18

 

Type

 

 

Rotary

Compressor

Model

 

 

RBB075A011

 

Capacitor

 

 

25µF/370VAC

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

1.0µF 400VAC

1.8µF 400V

 

 

 

Motor Model Number

YDK-8-4B

YDK-30-6B/YDK-30-6B

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

850

 

 

Connection

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 174

654 x 549 x 256

Net Weight

 

kg

7.0

34

 

 

 

2

 

DSB-091LH/092LH

 

 

 

 

 

MODEL

 

DSB-091LH /092LH

ITEM

 

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

 

T

Power

 

 

AC 220~240V/ 50Hz

Capacity

 

W

 

2,637/2,637

 

 

Btu/h

 

9,000/9,000

Dehumidification

 

l/h

 

1.15

 

Running Current

A

 

4.5/4.5

Electrical

Power Input

W

 

1,000/1,000

Data

 

 

 

 

 

 

Starting Current

A

 

24

 

Type

 

 

Rotary

Compressor

Model

 

 

RBB100A011

 

Capacitor

 

 

30µF / 370VAC

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

1.0µF 400VAC

1.8µF 400V

 

 

 

Motor Model Number

YDK-8-4B

A9530BD010/YDK-30-6B

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

800

 

 

Connection

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 174

654 x 549 x 256

Net Weight

 

kg

7.0

34

 

 

 

3

 

DSB-121LH/122LH

 

 

 

 

 

MODEL

DSB-121LH/122LH

ITEM

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

 

T

Power

 

 

AC 220~240V/ 50Hz

Capacity

 

W

 

3,663/3,956

 

 

Btu/h

 

12,500/13,500

Dehumidification

 

l/h

 

1.6

 

Running Current

A

 

7.0/6.5

Electrical

Power Input

W

 

1,500/1,410

Data

 

 

 

 

 

 

Starting Current

A

 

37

 

Type

 

 

Rotary

Compressor

Model

 

 

RCB 150A001

 

Capacitor

 

 

35µF/ 370VAC

 

Division

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

1.0µF 400VAC

3.5µF 400VAC

 

 

 

Motor Model Number

YDK-8-4B/A

YDK-40-4B

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

1,060

 

 

Connection

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

 

 

 

4

 

DSB-123LH

 

 

 

 

 

 

MODEL

 

DSB-123LH

ITEM

 

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

 

T

Power

 

 

AC 220~240V/ 50Hz

Capacity

 

W

 

3,517/3,810

 

 

Btu/h

 

12,000/13,000

Dehumidification

 

l/h

 

1.28

 

Running Current

A

 

6.8/7.3

Electrical

Power Input

W

 

1,500/1,550

Data

 

 

 

 

 

 

Starting Current

A

 

37

 

Type

 

 

Rotary

Compressor

Model

 

 

RCB 150A001

 

Capacitor

 

 

35µF/ 370VAC

 

Division

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

1.5µF 400VAC

3.5µF 400VAC

 

 

 

Motor Model Number

RP-13B

YDK-40-4B

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

1,230

 

 

Connection

Type

 

 

Flare

 

 

 

 

 

OD (Liquid/Gas)

in(mm)

1/4 (6.35)

3/8 (9.52)

Dimensions (W x H x D)

mm

815 x 285 x 195

654 x 549 x 256

Net Weight

 

kg

9.2

34

 

 

 

5

 

DSB-182LH

 

 

 

 

 

 

MODEL

DSB-182LH

 

ITEM

 

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

T1

 

Power

 

 

AC 220~240V/ 50Hz

Capacity

 

W

5,129/5,422

 

 

 

Btu/h

17,500/18,500

 

Dehumidification

 

l/h

2.3

 

 

Running Current

A

9.65/10

 

Electrical

Power Input

W

2,150/2,235

 

Data

 

 

 

 

 

 

Starting Current

A

49

 

 

Type

 

Rotary

 

Compressor

Model

 

SHW33TC4-U

 

 

Capacitor

 

50µF / 370VAC

 

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

1.2µF 450VAC

3µF 400V

 

 

 

Motor Model Number

IC-9425DWKC5C

YDK-50-6B

Refrigerant

Control

 

Capillary

 

 

 

 

 

(R-22)

Charge Q'ty

g

1,480

 

 

 

Connection

Type

 

Flare

 

 

 

 

 

 

OD (Liquid/Gas)

in(mm)

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

Net Weight

 

kg

12.1

51.9

 

 

 

6

 

DSB-182LH-R/DSB-183LH-R

 

MODEL

DSB-182LH-R

DSB-183LH-R

ITEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Function

 

 

 

Cooling & Heating

 

Class

 

 

 

 

T1

 

Power

 

 

 

AC 220~240V/ 50Hz

 

Capacity

 

W

5,275/5,275

5,275/5,560

 

 

Btu/h

18,000/18,000

18,000/19,000

Dehumidification

l/h

 

 

2.3

 

 

Running Current

A

9.2/9.5

9.5/9.0

Electrical

Power Input

W

2,000/2,100

2,000/1,950

Data

 

 

 

 

 

 

 

Starting Current

A

 

 

54

 

 

Type

 

 

Recipro

 

Compressor Model

 

SHW33TC4-U

AWG5524EXC

 

Capacitor

 

 

35µF / 370VAC

 

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

 

 

Motor

Capacitor

 

1.2µF 450VAC

3µF 400V

 

 

 

Motor Model Number

IC-9425DWKC5C

YDK-50-6B

Refrigerant

Control

 

 

Capillary

 

 

 

 

 

 

 

(R-22)

Charge Q'ty

g

 

1,550

 

1,600

 

 

 

Connection

Type

 

 

 

Flare

 

 

 

 

 

 

 

 

OD (Liquid/Gas)

in(mm)

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

12.1

63.5

14.7

63.5

 

 

 

 

 

 

 

7

DSA-183LH-R

 

 

 

 

 

MODEL

 

 

DSA-183LH-R

ITEM

 

 

 

 

 

 

 

Remark

 

 

JIS C9812

SAA385386

Function

 

 

Cooling & Heating

Class

 

 

 

T1

Power

 

 

 

AC 220V / 60Hz

Capacity

 

W

5275.5/5422

4500/5400

 

 

 

 

 

 

Btu/h

18,000/18,500

15354/18425

Dehumidification

 

l/h

 

2.3

 

Running Current

A

9.4/8.8

10.4/8.8

Electrical

Power Input

W

2,000/1,900

2,200/1,900

Data

 

 

 

 

 

Starting Current

A

52

52

 

Type

 

 

Recipro

Compressor

Model

 

 

AWG5519EXN

 

Capacitor

 

 

35µF / 400VAC

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

2µF / 400VAC

4µF / 440VAC

 

 

 

Motor Model Number

 

IC-9430DWKF7A

IC-1625DWCF6B

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

1500

 

 

Connection

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 630 x 320

Net Weight

 

kg

14.7

63.5

 

 

 

8

 

DSB-240LH-R

 

 

 

 

 

 

MODEL

DSB-240LH-R

ITEM

 

 

 

 

 

 

Function

 

 

Cooling & Heating

Class

 

 

 

T1

Power

 

 

AC 220~240V/ 50Hz

Capacity

 

W

 

7,034/7,034

 

 

Btu/h

24,000/24,000

Dehumidification

 

l/h

 

2.67

 

Running Current

A

 

13.4 / 13.6

Electrical

Power Input

W

 

2,450 / 2,500

 

 

 

 

Data

Starting Current

A

 

83

 

 

 

Type

 

 

Recipro

Compressor

Model

 

AWG5530EXC

 

Capacitor

 

45µF/ 400VAC

 

Division

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

2µF 400VAC

5µF 400VAC

 

 

 

Motor Model Number

IC-9430DWKF7A

OSME-806DERC

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

2,050

 

 

Connection

Type

 

 

Flare

 

 

 

 

 

OD (Liquid/Suction)

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

65

 

 

 

9

 

DSA-240LH-R

 

 

 

 

 

MODEL

 

 

DSA-240LH-R

ITEM

 

 

 

 

 

 

 

Remark

 

 

JIS C9812

SAA385386

Function

 

 

Cooling & Heating

Class

 

 

 

T1

Power

 

 

 

AC 220V / 60Hz

Capacity

 

W

7,034/7,034

5,129

 

 

 

 

 

 

Btu/h

24,000/24,000

17.5

Dehumidification

 

l/h

 

2.67

 

Running Current

A

11.5/11.8

13

Electrical

Power Input

W

2,500/2,500

2,800

Data

 

 

 

 

 

Starting Current

A

60

602

 

Type

 

 

Recipro

Compressor

Model

 

 

AWG5524EXN

 

Capacitor

 

 

35µF / 400VAC

 

 

 

Indoor Unit

Outdoor Unit

Fan

Type

 

Cross flow fan

Propeller fan

 

 

 

 

Motor

Capacitor

 

2µF / 400VAC

5µF / 400VAC

 

 

 

Motor Model Number

 

IC-9430DWKF7A

OSME-986DERC

Refrigerant

Control

 

 

Capillary

 

 

 

 

(R-22)

Charge Q'ty

g

 

2,100

 

 

Connection

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

875 x 675 x 325

Net Weight

 

kg

14.7

65

 

 

 

10

 

2. OUTLINE AND DIMENSIONS

1 INDOOR UNIT

DSB-070LH/DSB-091LH

750

Pipe Connecting

179

245

Grille Frame Body

Insert Grille

REMOCON

Mounting Plate

 

 

Mounting Plate

 

 

 

11

DSB-071LH/DSB-092LH

750

Pipe Connecting

179

245

Grille Frame Body

Insert Grille

REMOCON

Mounting Plate

 

 

Mounting Plate

 

 

 

12

Daewoo DSB-091LH, DSB-121LH, DSB-182LH-R, DSB-183LH-R, DSB-240LH-R User Manual

DSB-121LH/122LH

Connecting Pipe

406

Plate Mounting

 

REMOCON

925

 

 

Plate Mounting

 

Body

 

Frame Grille

 

Grille Insert

285

Filter - L

Filter - R

194

 

 

 

 

 

 

 

 

13

DSB-123LH

14

DSB-182LH/LH-R

Connecting Pipe

REMOCON

453

Plate Mounting

 

1035

 

15

Grille Insert

Body

 

 

 

3

Filter-L

Filter-R

1035

22

DSB-183LH-R/DSA-183LH-R/DSB-240LH-R/DSA-240LH-R

L-Filter

Connecting

 

Pipe

1080

710

430

R-Filter

200

Body Grille Frame Insert Grille

REMOCON Mounting Plate

 

 

298

 

16

2 OUTDOOR UNIT

DSB-070LH/071LH/091LH/092LH/121LH/122LH/123LH

17

DSB-182LH/LH-R/DSA-183LH-R/DSB-183LH-R

Foot

Outlet

 

 

Inlet

Cushion

 

 

 

 

800

 

Cabinet

Outlet

Inlet

 

 

Front

 

 

 

 

 

Foot

320

Valve Service

 

Handle

 

 

 

615

 

 

 

 

 

 

 

Side Cabinet

 

 

 

 

Top Panel

 

 

 

 

Support Guide

 

 

18

 

 

DSB-240LH-R/DSA-240LH-R

873

Inlet

 

front Cabinet

 

foot

 

323

 

380

valve Service

Side Cabinet

Cover Service

 

699

 

19

3. OPERATION

1 NAME AND FUNCTION OF PARTS

Indoor Unit

DSB-070LH/DSB-091LH

 

 

 

 

 

 

 

 

 

 

 

 

Deodorizing Filter(Option)

 

 

 

 

 

 

 

 

 

 

 

 

Electrostatic Filter(Option)

 

 

 

 

 

 

 

 

Removes bad smells from the

 

 

 

 

 

 

 

 

Removes dust and particles

 

 

 

 

 

 

air.

 

 

 

Air Inlet

 

from the air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan Direction Antibacterial Filter (Up, Down)

Removes dust and prohibits germs.

Lamp

Remote

Controller

Receiver

Air Outlet

Power Plug

Remote Controller

20

DSB-071LH/DSB-092LH

 

 

 

 

 

 

 

 

 

 

 

Deodorizing Filter(Option)

 

 

 

 

 

 

 

 

 

 

 

Electrostatic Filter(Option)

 

 

 

 

 

 

 

 

 

Removes bad smells from the

 

 

 

 

 

 

 

 

Removes dust and particles

 

 

 

 

 

 

 

air.

 

 

 

Air Inlet

 

 

from the air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Antibacterial Filter

Removes dust and prohibits germs.

Lamp

 

Fan Direction

Remote

(Up, Down)

Controller

 

Receiver

Air Outlet

Power Plug

Remote Controller

21

DSB-121LH/122LH

Electrostatic Filter

 

 

 

 

 

Air Inlet

 

 

 

Deodorizing Filter

 

 

 

 

 

 

 

Removes dust and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Removes bad smells

particles from the air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

from the air.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Antibacterial

 

Air Outlet

Fan Direction

 

Filter

 

 

(Up, Down)

Removes dust and prohibits germs.

Power Plug

 

Remote

 

Controller

 

 

 

 

Receiver

Remote Controller

Lamp

 

22

DSB-123LH

Deodorizing Filter

 

 

 

Air Inlet

 

 

Electrostatic Filter

 

 

 

Removes bad smells

 

 

 

 

 

 

 

Removes dust and

from the air.

 

 

 

 

 

 

particles from the air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lamp

 

 

 

 

 

 

 

 

Antibacterial

 

Air

Outlet

 

Fan Direction

 

Filter

 

 

 

(Up, Down)

Removes dust and

prohibits germs. Remote

Controller

Receiver

Power Plug

Remote Controller

23

DSB-182LH/DSB-182LH-R

Deodorizing Filter

Removes bad smells from the air.

Electrostatic Filter

 

Removes dust

Air In

particles

 

.

Indoor Cover

 

Air Cleaning

 

Filters

 

Removes dust

 

and prohibits

 

germs.

Fan Direction

Cold Air

 

(Up/Down)

Fan Direction

(Left/Right)

Power Plug

24

DSB-183LH-R/DSA-183LH-R/DSB-240LH-R/DSA-240LH-R

Deodorizing Filter

Removes bad smells from the air.

Electrostatic Filter

 

Removes dust

 

particles from the air.

AIR IN

 

Indoor Cover

Air Cleaning Filters

Removes dust and prohibits germs.

AIR OUT

Remote

Fan Direction

 

Sensor

(Up/Down)

 

Indicators

Emergency/Remote Switch

 

 

Fan Direction

Indicate the

 

AC setting.

 

(Left/Right)

 

 

 

 

LCD Remote

 

Controller

Power Plug

25

DSB-070LH/DSB-091LH

Indoor Unit Display

Switch Panel

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.”

ON (Red)

 

 

 

 

 

Timer (Yellow)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lights when the

 

 

 

 

Lights during the time

operation is going on.

 

 

 

 

reservation mode.

Air clean (Green)

 

 

 

 

 

Quick (Red)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EMR. REMOCON

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.

26

DSB-071LH/DSB-092LH

Indoor Unit Display

Switch Panel

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.”

ON (Red)

 

 

 

 

 

Timer (Yellow)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lights when the

 

 

 

 

Lights during the time

operation is going on.

 

 

 

 

reservation mode.

Air clean (Green)

 

 

 

 

 

Quick (Red)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EMR. REMOCON

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.

27

DSB-121LH/122LH

Indoor Unit Display

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".

ON AIR CLEAN QUICK TIMER

 

 

 

 

 

 

ON (Red)

 

 

Timer (Yellow)

Lights when the

 

 

Lights during the time

operation is

 

 

reservation mode.

going on.

 

 

 

 

 

 

 

 

Quick(Red)

Air clean (Green)

 

 

Switch Panel

EMERGENCY REMOTE

*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 usally used by Remote Controller.

28

DSB-123LH

Indoor Unit Display

Switch Panel

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”.

EMERGENCYREMOCON

EMERGENCYMOCON

 

 

 

 

 

 

 

Air clean

 

Timer (Yellow)

 

(Green)

 

Lights during the time

 

 

 

 

reservation mode.

 

 

 

 

 

 

ON (Red)

Quick (Red)

Lights when the

Lights during the

operation is going on.

time Quick

 

 

 

Mode.

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.

29

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