Turbo Air TCGB-36 Service manual

Turbo air Speeds UP the Pace of Innovation

OPEN DISPLAY MERCHANDISER

Commercial refrigerator Service Manual

Please read this manual completely before attempting

To install or operate this equipment!

TCGB-36, TCGB-48, TCGB-60, TCGB-72, TCGB-60-CO, TCGB-72-CO

TABLE OF CONTENTS

◇ MAIN COMPONENTS

1. Compressor

2. Overload protector

3. Starting capacitor, Run capacitor

4. Condenser fan motor, evaporator motor

5. Thermostat(Refrigeration controller)

6. ballast

◇ WIRING DIAGRAM

◇ TEMPERATURE CONTROL INSTRUCTION

◇ PART NAME

◇ TCGB**-*-(*), TCGB**-*-CO-(*) (SVC PART LIST)

◇ PART ORDER EXAMPLE

◇ MAIN COMPONENTS

1. Compressor

Manufacturer

Designation

Electrical Rating

V, Hz, Phase

LRA

Refrigerant

2. Overload Protector

Manufacturer

Model or Designation

3. Starting Capacitor, Run Capacitor

KLIXON

4TM801SFBZZ-53

Rating, uF, V

Rating, uF, V 20 uF, 350 V

4. Condenser Fan Motor, Evaporator Fan Motor

Manufacturer

Model

Rating V, Hz, Phase, A or W

SAMSUNG.

HK6A1C2U

5.6 A

28.0 A

115 V, 60 Hz, 1 Ph

R-134a

Geenam Electric

SE-043

115 V, 60 Hz, 1 Ph, 0.8 A, 9 W

Tecumseh.

CAJ4476Y

11.0 A

54 A

KLIXON

CAR38014-3057

250 uF, 160v

5. Thermostat (Refrigeration Controller)

Manufacturer

Designation

Q-MAX

QGTN-24HJ

Output: 250 V ac, 1 A Electrical Rating, Minimum V, FLA, LRA

6. Ballast

Manufacturer

Model

Rating V, A

Manufacturer

Model

Rating V, A

SZ.TEYUAN

TBE-34CFW

120 V TO 277V, 50/60Hz, 1.01 A

TOSPO

TP120-4132IS

120 V, 60Hz, 1.0 A

◇ WIRING DIAGRAM

◇ TEMPERATURE CONTROL INSTRUCTION

The temperature control is located near the back left hand side underneath the bottom shelf.

1. The original setting for the control is Normal.

2. The working temperature is from 37℉ to 40℉.

3. To lower the temperature, turn the knob slightly to “Low”. To raise the temperature, turn the knob to “High”.

4. In case of icing due to the hike of ambient temperature or humidity, turn the knob slightly to “High”.

◇ PART NAME

Top cover

Side glass R

Front glass

Side glass L

Power switch

Lamp switch

Base rear cover

Front glass molding - R

Top cover

Side glass molding - L

Side panel - R

Bumper band

Side panel - L

Front glass molding - L

Front panel up

Front panel down

Lamp cover top

Bottom shelf

Shelf 1

Shelf 2

Suction grill

Cooler

Fan

Cover

Fan

Fan Blade

Fan Motor Bracket

Front panel bracket L

Front panel bracket R

Base Front panel bracket R

Base Front panel bracket

L

Urethane case top

Frame set- L

Vane guide set

Frame set- R

Urethane case bottom

Base front cover

Vane guide bracket-R

Vane guide bracket-L

Temperature Controller

Suction grill bracket

TCGB-**-*-CO

Base rear cover

Base -L

Base front cover

Side glass-M

Side glass molding-M

Base -R

Wick pad Set

Compressor

Base leg

Adjust Bolt

Control box

Fan Blade 225mm

Run Capacitor

Condenser

Fan Motor

Condenser Fan Motor Bracket

Base rear cover

Door frame

Door Stopper

Door set-L

Door set-R

Door Glass

Door rail Door Roller

Ballast

Shelf pillar

Shelf bracket

Shelf

Control box

Cable gland

Defroster

Timer

(Power Relay)

Magnetic contactor

Harness light top cord

Safety tube

Lamp

Lamp socket

Drain filter

◇ TCGB**-*-(*), TCGB**-*-CO-(*) (SVC PART LIST)

NAME

TCGB-36 TCGB-48 TCGB-60 TCGB-72

TCGB-60-

CO

1 Adjust Bolt 4 4 4 4 4

2 Ballast

3 Base front cover

4

5

Base Front panel bracket-L

Base Front panel bracket-R

6 Base -L

7 Base leg

8 Base -R

9

Base rear cover

10 Bottom shelf

11 Bumper band

1

1

1

1

1

2

1

1

3

2

1

1

1

1

1

2

1

1

3

2

1

1

1

1

1

2

1

1

4

2

2

1

1

1

1

2

1

1

4

2

2

1

1

1

1

2

1

1

4

2

TCGB-72-

CO

4

2

1

REMARK

TBE-34CWF,

TP120-4/32 IS

1

1

1

4

2

1

2

1

12 Cable gland

13 Compressor

14 Condenser

15

Condenser

Bracket

16 Control box

17

Cooler

18 Defroster Timer

19 Door frame

20 Door Glase

21

Door rail

22 Door Roller

23 Door set-L

24 Door set-R

25 Door Stopper

26 Drain filter

27 Fan blade 175

28 Fan blade 225

Motor

2

1

1

1

1

1

1

1

2

2

4

1

1

4

1

1

1

2

1

1

1

1

1

1

1

2

2

4

1

1

4

1

1

1

2

1

1

1

1

1

1

1

2

2

4

1

1

4

1

2

1

2

1

1

1

1

1

1

1

2

2

4

1

1

4

1

2

1

2

1

1

1

1

1

1

1

2

2

4

1

1

4

1

1

1

29 Fan cover 1 1 1 1 1

30 Fan motor 2 2 3 3 2

◇ TCGB**-*-(*), TCGB**-*-CO-(*) (SVC PART LIST)

NAME

TCGB-36 TCGB-48 TCGB-60 TCGB-72

TCGB-60-

CO

31 Fan motor bracket 175 1 1 2 2 1

32 Frame set-L

33 Frame set-R

1

1

1

1

1

1

1

1

1

1

34 Front glass

35 Front glass molding-L

36 Front glass molding-R

37 Front panel bracket-L

38 Front panel bracket-R

39 Front panel down

40 Front panel up

41

42

Harness light Shelf 1 cord

Harness light Shelf 2 cord

43 Harness light top cord

1

1

1

2

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

3

1

1

1

1

1

1

1

1

1

3

1

1

1

1

1

1

1

1

1

3

1

1

1

1

1

1

2

1

1

1

1

3

1

1

1

1

1

1

1

2

4

4

1

2

1

1

1

2

1

1

1

1

TCGB-72-

CO

1

1

1

REMARK

1

1

1

44 Lamp cover top

45 Lamp socket

46 Lamp switch

47 Magnetic contactor

48 Power switch

49 Safety tube

50 Shelf 1

51 Shelf 2

52 Shelf bracket

53 Shelf pillar

54 Side glass molding L

55 Side glass molding R

56 Side glass-L

57 Side glass-M

58 Side glass-R

59 Side panel-L

60

Side panel-R

1

6

1

1

1

3

1

1

8

4

1

1

1

1

1

1

1

6

1

1

1

3

1

1

8

4

1

1

1

1

1

1

1

6

1

1

1

3

1

1

8

4

1

1

1

1

1

1

1

12

1

1

1

6

1

1

8

4

1

1

1

1

1

1

2

12

1

1

1

6

2

2

16

8

1

1

1

1

1

1

1

61 Suction grill 1 1 1 1 1

◇ TCGB**-*-(*), TCGB**-*-CO-(*) (SVC PART LIST)

NAME

TCGB-36 TCGB-48 TCGB-60 TCGB-72

TCGB-60-

CO

62 Suction grill bracket 1 1 1 1

63 Temperature Controller

64 Top cover

1

1

1

1

1

1

1

1

1

1

65 Urethane case bottom

66 Urethane case top

67 Vane guide bracket-L

68 Vane guide bracket-R

1

1

1

1

1

1

2

1

1

1

2

1

69 Vane guide set 1 1 1

70 Wick pad Set 1 1 1

◇ PART ORDER EXAMPLE

Example: TCGB48-2-W. Front panel up. QTY

1

1

2

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

1

1

8

1

6

2

2

16

12

1

1

1

1

1

1

1

TCGB-72-

CO

1

1

REMARK