Turbo Air CM3R24-1, CM3R24-2, CM3R47-2, CM3R47-4, CM3R72-3 Service Manual

Solid Door M3

Model No.:

CM3R24-1

CM3R24-2
CM3R47-2
CM3R47-4
CM3R72-3
CM3R72-6
CM3F24-1
CM3F24-2
CM3F47-2
CM3F47-4
CM3F72-3
CM3F72-6

TABLE OF CONTENTS

1. FEATURE CHART

1-1.FRONT VIEW/PLAN VIEW (1DDOR):CM3R24-1 CM3R24-2 CM3F24-1 CM3F24-2
1-2.FRONT VIEW/PLAN VIEW (2DDOR):CM3R47-2 CM3R47-4 CM3F47-2 CM3F47-4
1-3.FRONT VIEW/PLAN VIEW (3DDOR):CM3R72-3 CM3R72-6 CM3F72-3 CM3F72-6

2. WIRING DIAGRAMS

2-1. 1DDOR: CM3R24-1 CM3R24-2 CM3F24-1 CM3F24-2
2-2. 2DDOR: CM3R47-2 CM3R47-4 CM3F47-2 CM3F47-4
2-3. 3DDOR: CM3R72-3 CM3R72-6 CM3F72-3 CM3F72-6

3. PART DETAIL

3-1. TOP GRILLE
3-2. REFRIGERATION COMPARTMENT

3-3.CONTROL BOX

3-4. DOOR
3-5.COOLING COMPARTMENT

4. MAIN COMPONENTS

5. ELECTRONIC CONTROLLER INSTRUCTION

5-1.FREEEZER CONTROLLER
5-2.REFRIGERATOR CONTROLLER

6. PARTS LIST

7. REPLACEMENT OF MAIN COMPONENTS

7-1 .TOP GRILLE PART
7-2. REPLACE DOOR

7-2-1．REPLACE DOOR (CM3R24-1,CM3F24-1,CM3R47-2,CM3F47-2,CM3R72-3,CM3F72-3)

7-2-2 . REPLACE DOOR (CM3R24-2,CM3F24-2,CM3R47-4,CM3F47-4,CM3R72-6,CM3F72-6)

7-3. REFRIGERATION COMPARTMENT’S PART.

7-3-1. REPLACE DUCT AND LAMP
7-3-2 . REPLACE T SENSOR AND D SENSOR
7-3-3. REPLACE THE EVAPORATOR COIL AND F-SENSER

7-3-4.REPLACE THE DEFROST HEATER (FREEZER ONLY)

7-3-5. REPLACE THE EVAPORATOR FAN MOTOR AND FAN BLADE
7-4. CONTROL BOX PART
7-5. CONDENSER UNIT
7-6. REPLACE THE CABINET HEATER AND MULLION HEATER

1

1.FEATURE CHART

MODEL: CM3R24-1 CM3F24-1

FRONT VIEW

1 TOP GRILLE(T)
2 TOP GRILLE(B)
3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 TOP HINGE
10 FRONT PCB CASE
11 CONDENSER
12 CONDENSER MOTOR
13 MOTOR BRACKET
14 SUCTION PIPE
15 COMPRESSER

MODEL: CM3R24-1 CM3R24-2

PLAN VIEW

16 DRYER
17 DRAIN PAN
18 DRAIN GUIDE
19 DRAIN CASE
20 DRAIN PIPE
21 DRAIN CONNECTOR
22 EVAPORATOR
23 EVAPORATOR

MOTOR
24 LAMP COVER
25 TOP GRILE T
26 TOP GRILE B
27 EVAPORATOR COVER
28 LAMP

Freezer

1-1.FRONT VIEW/PLAN VIEW (1DOOR)

2

FEATURE CHART

MODEL: CM3R24-2 CM3F24-2

FRONT VIEW

1 TOP GRILLE(T)
2 TOP GRILLE(B)
3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 MIDDLE HINGE
10 TOP HINGE
11 FRONT PCB CASE
12 CONDENSER
13 CONDENSER MOTOR
14 MOTOR BRACKET
15 SUCTION PIPE
16 COMPRESSER

MODEL: CM3R24-1 CM3R24-2

PLAN VIEW

17 DRYER
18 DRAIN PAN
19 DRAIN GUIDE
20 DRAIN CASE
21 DRAIN PIPE
22 DRAIN CONNECTOR
23 EVAPORATOR
24EVAPORATOR

MOTOR
25 LAMP COVER
26 TOP GRILE T
27TOP GRILE B
28EVAPORATOR COVER
29 LAMP

3

FEATURE CHAR

MODEL: CM3R47-2 CM3F47-2

FRONT VIEW

1 TOP GRILLE(T)
2 TOP GRILLE(B)
3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 TOP HINGE
10 FRONT PCB CASE
11 CONDENSER
12 CONDENSER MOTOR
13 MOTOR BRACKET
14 SUCTION PIPE
15 COMPRESSER

MODEL: CM3R47-2 CM3R47-4

PLAN VIEW

16 DRYER
17 DRAIN PAN
18 DRAIN GUIDE
19 DRAIN CASE
20 DRAIN PIPE
21 DRAIN CONNECTOR
22 EVAPORATOR
23 EVAPORATOR

MOTOR
24 LAMP COVER
25 TOP GRILE T
26 TOP GRILE B
27 EVAPORATOR COVER
28 LAMP

1-2.FRONT VIEW/PLAN VIEW (2DOOR)

4

FEATURE CHART

MODEL: CM3R47-4 CM3F47-4

FRONT VIEW

1 TOP GRILLE(T)
2 TOP GRILLE(B)
3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 MIDDLE HINGE
10 TOP HINGE
11 FRONT PCB CASE
12 CONDENSER
13 CONDENSER MOTOR
14 MOTOR BRACKET
15 SUCTION PIPE
16 COMPRESSER

MODEL: CM3F47-2 CM3F47-4

PLAN VIEW

17 DRYER
18 DRAIN PAN
19 DRAIN GUIDE
20 DRAIN CASE
21 DRAIN PIPE
22 DRAIN CONNECTOR
23 EVAPORATOR
24EVAPORATOR

MOTOR
25 LAMP COVER
26 TOP GRILE T
27TOP GRILE B
28EVAPORATOR COVER
29 LAMP

Freezer

5

FEATURE CHAR

MODEL: CM3R72-3 CM3F72-3

FRONT VIEW

1 TOP GRILLE(T)

2 TOP GRILLE(B)

3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 TOP HINGE
10 FRONT PCB CASE
11 CONDENSER
12 CONDENSER MOTOR
13 MOTOR BRACKET
14 SUCTION PIPE
15 COMPRESSER

MODEL: CM3R72-3 CM3R72-6

PLAN VIEW

16 DRYER
17 DRAIN PAN
18 DRAIN GUIDE
19 DRAIN CASE
20 DRAIN PIPE
21 DRAIN CONNECTOR
22 EVAPORATOR
23 EVAPORATOR

MOTOR
24 LAMP COVER
25 TOP GRILE T
26 TOP GRILE B
27 EVAPORATOR COVER
28 LAMP

Freezer

1-3.FRONT VIEW/PLAN VIEW (3DOOR)

6

FEATURE CHART

MODEL: CM3R72-6 CM3F72-6

FRONT VIEW

1 TOP GRILLE(T)
2 TOP GRILLE(B)
3 MASCOT
4 KEY
5 ASS’Y DOOR
6 DOOR HANDLE
7 CASTER
8 BOTTOM HINGE
9 MIDDLE HINGE
10 TOP HINGE
11 FRONT PCB CASE
12 CONDENSER
13 CONDENSER MOTOR
14 MOTOR BRACKET
15 SUCTION PIPE
16 COMPRESSER

MODEL: CM3F47-2 CM3F47-4

PLAN VIEW

17 DRYER
18 DRAIN PAN
19 DRAIN GUIDE
20 DRAIN CASE
21 DRAIN PIPE
22 DRAIN CONNECTOR
23 EVAPORATOR
24EVAPORATOR

MOTOR
25 LAMP COVER
26 TOP GRILE T
27TOP GRILE B
28EVAPORATOR COVER
29 LAMP

Freezer

7

WIRING DIGRAM

2.WIRING DIAGRAMS

2-1. CM3R24-1 CM3F24-2 CM3R47-2 CM3R47-4

2-2. CM3R24-2

8

WIRING DIGRAM

WIRING DIGRAM

WIRINGDIAGRAMS

2-3. CM3F24-1

2-4. CM3F47-2/4 CM3R72-3/6 CM3F72-3/6

9

DISPLAY P.C.B

TOP GRILLE (B)

DOOR LOCK

TOP GRILLE (T)

SUCTION PIPE

COMPRESSOR

CONDENSER COIL

CONDENSER FAN
MOTOR ASSEMBLY

CONDENSER DRYER

CONDENSER PIPE

CONDENSER DRYER

LED LAMP SMPS

3.PART DETAIL

3-1.TOP GRILLE

TOP GRILLE (T), TOP GRILLE (B)

DISPLAY P.C.B

3-2.Refrigeration Compartment

Cycle Assembly

10

DRAIN HOSE HEATER

DRAIN PAN HEATER

DRAIN PAN

HEATER

DRAIN HOSE

DRAIN CASE

AIR GUDIE

SOP PAPER

PART DETAIL

Drain Pan Assembly

Drain Case Assembly

HEATER CONNECTOR

11

Condenser Fan Motor Assembly

BRACKET

CONDENSR FAN MOTOR

MAIN PCB

POWER RELAY

TRANSFORMER

FRAME DOOR

PART DETAIL

3-3.CONTROL BOX

CONDENSR FAN MOTOR BLADE

3-4.Door

Gsket

DOOR GASKET