worktop refrigerator service manual

Turbo Air Speed up the Pace of Innovation

WorktopRefrigeratorService Manual

CAUTION!PLEASE KEEP POWERSWITCH ON BEFORE

OPERATING THIS EQUIPMENT

Please read this manual completely before attempting to install or operate this equipment!

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TWR-28SDTWR-36SDTWR-48SDTWR-60SDTWR-72SD

1-2. TWR-48SD EXPLODED VIEW

TABLE OF CONTENTS


1. EXPLODED VIEW 1-1. TWR-28SD EXPLODED VIEW

6. REPLACEMENT OF MAIN COMPONENTS

4. TEMPERATURE CONTROL INSTRUCTION

6-1. REPLACING DOOR

6-2. REFRIGERATION COMPARTMENT PARTS

6-3. COMPRESSOR COMPARTMENT PARTS

6-4. REPLACING THE EVAPORATOR & EVAPORATOR FAN MOTOR

5. PARTS LIST


2. WIRING DIAGRAMS 2-1. TWR-28SD/ TWR-36SD/ TWR-48SD/ TWR-60SD/ TWR-72SD

3. MAIN COMPONENTS

1. EXPLODED VIEW


1 11

2 12

3 13

4 14

5 15

6 16

7 17

8 18

9 19

10 20

◎ Part Name

DOOR ASSEMBLY

BOTTOM HINGE

TAMPERATURE CONTROL

COMPRESSOR

TOP HINGE

PAN DUCT FRONT

CASTEREVAPORATOR FAN DUCT

EVAPORATOR DRAIN GUIDE

COUNTER TOP

CONDENSER ASSEMBLY

MECH COVER

LOUVE

EVAPORATOR ASSEMBLY

SHELF

CABINET ASSEMBLY

EVAPORATOR DUCT


1 11 21

2 12 22

3 13

4 14

5 15

6 16

7 17

8 18

9 19

10 20

◎ Part Name

SHELF EVAPORATOR FAN DUCT EVAPORATOR DUCT

CABINET ASSEMBLY LOUVE CASTER

CONDENSER ASSEMBLY PAN DUCT FRONT

COMPRESSOR TOP HINGE(LF)

MECH COVER(RH) DOOR ASSEMBLY(LF)

UNIT COVER BOTTOM HINGE(LF)

MECH COVER(LF) DOOR ASSEMBLY(R)

EVAPORATOR ASSEMBLY TOP HINGE(RH)

EVAPORATOR DRAIN GUIDE BOTTOM HINGE(RH)

COUNTER TOP TAMPERATURE CONTROL


1 13

2 14

3 15

4 16

5 17

6 18

7 19

8 20

9 21

10 22

11 23

12 24

COUNTER TOP ASSEMBLY CASTER

EVAPORATOR ASSEMBLY TAMPERATURE CONTR

EVAPORATOR DRAIN GUID EVAPORATOR DUCT

CABINET ASSEMBLY TOP HINGE(LF)

LOUVER

DOOR ASSEMBLY(LF)

CONDENSER ASSEMBLY BOTTOM HINGE(LF)

SHELF PAN DUCT FRONT

◎ Part Name

UNIT COVER

MECH COVER(RH) DOOR ASSEMBLY(RH)

COMPRESSOR

TOP HINGE(RH)

MECH COVER(LF) BOTTOM HINGE(RH)

EVAPORATOR FAN DUCT


1 14

2 15

3 16

4 17

5 18

6 19

7 20

8 21

9 22

10 23

11 24

12 25

13 26

◎ Part Name

TOP HINGE(RH)

LOUVER

PAN DUCT FRONT

EVAPORATOR DRAIN GUID

EVAPORATOR FAN DUCT

COUNTER TOP ASSEMBLY EVAPORATOR DUCT

EVAPORATOR ASSEMBLY CASTER

UNIT COVER BOTTOM HINGE(RH)

MECH COVER(LF) TAMPERATURE CONTROL

CABINET ASSEMBLY DOOR ASSEMBLY(LF)

COMPRESSOR DOOR ASSEMBLY(RH)

MECH COVER(RH)

CONDENSER ASSEMBLY BOTTOM HINGE(LF)

SHELF TOP HINGE(LF)


1 14

2 15

3 16

4 17

5 18

6 19

7 20

8 21

9 22

10 23

11

12

13

TAMPERATURE CONTROL

LOUVER

COUNTER TOP ASSEMBLY

EVAPORATOR FAN DUCT

PAN DUCT FRONT

EVAPORATOR DRIAN GUID EVAPORATOR DUCT

CASTER

MECH COVER(LF) TOP HINGE(RH)

CONDENSER ASSEMBLY BOTTOM HINGE(RH)

EVAPORATOR ASSEMBLY

COMPRESSOR BOTTOM HINGE(LF)

MECH COVER(RH) DOOR ASSEMBLY(MID)

TOP HINGE(LF)

UNIT COVER DOOR ASSEMBLY(RH)

CABINET ASSEMBLY DOOR ASSEMBLY(LF)

◎ Part Name

SHELF

2. WIRING DIAGRAMS 2-1. TWR-28SD / TWR-36SD / TWR-48SD / TWR-60SD / TWR-72SD

50V/12

GSR SO68 E03 03 783RHBZZ-52

125V/125uF ~

30V/10

TWR-48SD

TWR-72SD

DAEWOOJ531Q34E220M3503

~

TWR-36SD

1/4HP

1/4HP

1/3HP

HBL-27YE-1

SK1A1C-L2W

SK1A1C-L2W

M369700100

1/3HPSK1A1C-L2W

M609700100

M609700100

M609700100

~~ ~

795TFBZZ-53795TFBZZ-53TWR-60SD J531Q34E220M3503

NOTE

SAMSUNG795TFBZZ-53

3.COMPRESSOR CAPACITORMODEL MAKER

J531Q34E220M3503

PART NO. UNNIN PART NO.

TWR-36SD 200V/100uF ~ ~

200V/100uF 30V/10

TWR-48SD~ ~~ ~

115V 60Hz

115V 60Hz

MAKER

SAMSUNG

SAMSUNG

~

~

TWR-28SD GSR SO68 E03 03 783RHBZZ-52MODEL RELAY OVERLOAD

3.MAIN COMPONENTS

~

TWR-28SD

DAEWOO

SAMSUNG

~

125V/125uF

~

~

50V/12 ~

TWR-72SD

~

STARTING

CSIR

DAEWOO

~

50V/12 ~

NOTE

SAMSUNG ~

~

~

TWR-72SD CSIR

2.COMPRESSOR RELAY ,OVERLOAD

~

TWR-48SD ~SAMSUNG

CSIRTWR-28SD ~ 110-115V 60Hz

TYPE OF INPUTMODEL PART NO. HORSE CAPACITY MAKER

110-115V 60Hz DAEWOOTWR-36SD

1.COMPRESSOR

TWR-60SD ~ CSIR 115V 60Hz

HBL-27YE-1

PART NAME

M369700100 1/4HP ~ CSIR

TWR-60SD 125V/125uF ~

IS-4420DWSN-2A

POLEPART NAME

DAI-6202DEUA

3963328120

IS-4420DWSN-2A

IS-4420DWSN-2A

IS-4420DWSN-2A

PART NO.3963328120

3963328120

3963328120

BLADE

TWR-36SDDAI-6202DEUA

DAI-6202DEUA

DAI-6202DEUA

DAI-6202DEUA

UNGSH

283L01

SHADED POLE

INDUCTION115V,60Hz

TWR-28SD,TWR-36SD,TWR-48SDTWR-60SD,TWR-72SD

TWR-72SD

NOPART NO.

M729900200 2P

TYPE

AL 5 SUNGSHINTWR-48SDTWR-36SD IS-4420DWSN-2A

INDUCTION15V， 60Hz

3963328120TWR-72SD

ART NO RATINGPART NAMEK55Q-5607,16A

TWR-28SD

6.THERMOSTAT

TWR-60SD

THERMOSTAT

MAKER

RANCO

MODEL

ZYTEL4TWR-48SD

TWR-28SD

INPUT

5.EVAPORATOR FAN MOTOR

4

TWR-60SD

(NUMBER)

SHADED POLE

MODEL INPUT TYPE BLADEPART NAME 4.CONDENSER FAN MOTOR

MAKER

- Temperature can be controlled by the user.

- Factory setting is at "NORMAL" Settings can be changed by Dial Knob.

4.TEMPERATURE CONTROL INSTRUCTION

◎ Indicates temperature level

setting.

28 36 48 60 72

1

1 1

1

1

1

1

1

1 1

1 2 2 2 3

1 2 2 2 3

1

2

2

2 3

1 1 1 1 2

1 1 1 1

1 2 2 2 3

1 1 1 1 2

1 1 1 1

1 2 2 2 3

DOOR ASSEMBLY (R) M270000900DOOR ASSEMBLY (R) M361800100

BOTTOM HINGE (U)(L) SUS304,SM45C

PVC

PVC

1. DOOR

Part Name Remark

DOOR ASSEMBLY (M) M720001000

ModelPart Code

DOOR ASSEMBLY (R)

M362300100

M272300100

PA-66

M600000900

M720700100

M722300100

PVC

SUS304,SM45C

SUS439-2B

30229M0400

5. PARTS LIST

DOOR GASKET

DOOR ASSEMBLY (R)

DOOR BUSHING

DOOR GASKET

DOOR GASKET M602300100

M729200100

M720000900

2. COUNTER TOP

TOP HINGE ( L )

SPRING BAR

M722900200

M725000100

30229M0300

M361800200

DOOR ASSEMBLY (L)

DOOR ASSEMBLY (L)

M720001100

PVC

TOP HINGE SPACER

BOTTOM HINGE (U)(R)

M722900100TOP HINGE ( R ) SUS304,SM45C

SUS304,SM45C

DOOR GASKET

DOOR ASSEMBLY (L)

Description

M600001000

DOOR BUSHING PA-66

1

1

1

1

1

2 2 2 2 2

2 2 2 2 2

1 1

1 1 1

1

1

1 1

1

1

1

1 1

1

1

11

1 1

M360300100


COUNTER TOP ASSEMBLY UW49500100

UW69500100

S604400200

CU

M600300100

GI

M600300300

M369700100

SUCTION PIPE(B)

M364400300

M274400100

U724400200SUCTION PIPE(B)

SUCTION PIPE(A)

SH43C56B

CU

SUCTION PIPE(A) U724400100

SUCTION PIPE(A) M604400400

SUCTION PIPE(A)

CU

GI

GI

CU

CU

CU

UW39500100

M726500200

COMPRESSOR

UW29500100

UW79500100

5' MOVING STOPPING

HBL 27YE-1

5' MOVING

U284200200

COMPRESSOR

M609700100

SUCTION PIPE(B)

CU

3. COMPRESSOR COMPARTMENT

M726500100



CASTER


CASTER

SUCTION PIPE(B) U354200100 CU

COMP BASE M270300100 GI

COMP BASE

COMP BASE

COMP BASE

28 36 48 60 72

1 1 1 1 2

1 1 1 1 1

1

1

1 1 1 1

1

1 1 1

1 1 1 1 2

1 1 1 1 2

28 36 48 60 72

1 1

1

1

1

1

2

2

2 2

1

4 8 8 8 12

2 1 1 1

SHELF M727800100 STS304

SUS439-2B

SUS439-2B

GI

ModelRemark

Remark

Part Code

4. REFRIGERATION COMPARTMENT

SHELF

SHELF

SHELF

SHELF MID

FIXTURE SHELF CLIP

SHELF MID BRACKET

30220L0900

M367800100

M607800100

M727800300

M720600100

PA-66

STS304

STS304

STS304

STS304

M277800100

SUS304

DRAIN PAN

30211A0200

POWER CORD

DRAIN PAN

M721300100

Part Name

SUS439-2B

AL

SUS439-2BM725800100LOUVER

CONDENSER FAN BLADE M729800100

M275800100

M485800100

M605800100

LOUVER

LOUVER

LOUVER

CONDENSER MOTOR BRAC

Φ8X0.8TDRAIN PIPE M484400100 Φ8X0.8T

Part Name

DRAIN PIPE M364400100

3020602200

CONDENSER FAN AIR GUID M722500900

3963328120

Part Code

CONDENSER FAN MOTOR

M729300100

S-4420DWSN-2AKKP-30(9.85FT)

ModelDescription

GIPPPP

Description

4 8 8 8 12

1

1

1 1

1 1 1

1 1 1 1 1

1 1

1

1

1

1

1

1

1

1

2 2 2 2 2

1 1 1 2

1 1 1 2

1 1 1 2

1 1

1 1 1

2 2 2 2 3

1 1 1 1 1

2 2 2 2 2

DRAIN PAN GUIDE(L)

SHELF STANDARD

DRAIN PAN GUIDE(R)

FAN COOLING BLADE

BRACKET MOTOR

M272500200

ZYTEL

SUS304

3011802210

30220T0300

EVAPORATOR AS M367000100

30283L0100

M486900300

M725300200

M272500100

U366900300

M606900300

M726900300 SUS439-2B

GI

M606900200

CU,SPG,AL

M726900200

M276900200

M487000200

M486900200

SUS439-2B

250V,16A K55Q -5607

SUS439-2B

SUS439-2B

SUS439-2B

SUS304

CU,SPG,AL

SUS439-2B

EVAPORATOR AS

THERMOSTAT

EVAPOVATOR DUCT

EVAPOVATOR DUCT

EVAPOVATOR FAN DUCT

EVAPOVATOR DUCT

EVAPOVATOR FAN DUCT

CONDENSER AS

CONDENSER AS

M365900100

EVAPOVATOR FAN DUCT

EVAPOVATOR FAN DUCT

FIXTURE EVAP DUCT BRACKET

EVAPOVATOR DUCT

EVAPOVATOR DUCT

M720601000

M276900300

MULLION FRAME

MULLION BACK FRAME

MULLION FRAME INSULATION

M722200400

M722200200

M723300100

EVAP FAN MOTOR IS-3220QTBD

F-PS

PVC

SUS439-2B

SUS439-2B

CM25000100

SUS439-2B

M605900100

CU,SPG,AL

CU,SPG,AL

SUS304-2B

SUS439-2B

GI

`

6-1. REPLACING DOOR

A. Unscrew the top hinge B. Lift the door

6-2. REFRIGERATION COMPARTMENT PARTS

6. REPLACEMENT OF MAIN COMPONENTS

A.Disassemble the evaporator fan duct assembly

B.Disassemble the evaporator duct

C.Remove the tamperature & sensor

6-3. COMPRESSOR COMPARTMENT PARTS

A.Disassembly the rear grill

B.Disassembly the condesing unit

6-4. REPLACING THE EVAPORATOR & EVAPORATOR FAN MOTOR

A.Remove the evaporator coil B.Remove the evaporator fan motor

worktop refrigerator service manual

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