REFRIGERATOR MANUFACTURER
Turbo air
Commercial
Refrigerator
Service Manual
New Maximum Series
Model No. : MSR-23NM MSR-49NM MSF-23NM MSF-49NM
MSR-23G-1
MSR-49G-2
MSR-72G-3
TABLE OF CONTENTS
1.FEATURE CHART
1-1. FRONT VIEW
1-2. SIDE VIEW
2.WIRING DIAGRAM
2-1. MSR-23NM
2-2. MSR-49NM
2-3. MSF-23NM
2-4. MSF-49NM
2-5. MSR-23G-1
2-6. MSR-49G-2
2-7. MSR-72G-3
3.PART DETAILS
3-1. TOP GRILLE
3-2. REFRIGERATION COMPARTMENT
3-3. ELECTRICAL BOX
3-4. DOOR
3-5. COOLING COMPARTMENT
3-6. LAMP
4.MAIN COMPONENTS
4-1. COMPRESSOR
4-2. COMPRESSOR RELAY & OVERLOAD PROTECTOR
4-3. COMPRESSOR CAPACITOR
4-4. EVA FAN MOTOR
4-5. CONDENSER FAN MOTOR
4-6. MAIN PCB
4-7. PCB TRANSFORMER
4-8. LAMP & BALLAST
4-9. DEFROST HEATER
5.ELECTRONIC CONTROLLER INSTRUCTION
5-1. FREEZER CONTROLLER
5-2. REFRIGERATOR CONTROLLER
6.PARTS LIST
7.REPLACEMENT OF MAIN COMPONENTS
7-1. TOP GRILLE PARTS
7-2. REPLACING DOOR
7-3. REFRIGERATION COMPARTMENT'S PARTS
7-4. CONDENSING UNIT
7-5. POWER RELAY
7-6. LAMP
7-5. REPLACING CABINET FRAME HEATER OR MULLION HEATER
1. FEATURE CHART
1-1. FRONT VIEV (MSR-23NM, MSR-49NM, MSF-23NM, MSF-49NM)
1. FEATURE CHART
1-1. FRONT VIEV (MSR-23G-1, MSR-49G-2, MSR-72G-3)
1. TOP GRILL
2. DOOR SWITCH
3. BALLAST
4. DOOR LOCK
5. TRANSFORMER
6. MAIN PCB
7. DISPLAY PCB
8. CONTROL BOARD HOUSING
9. BRAND LOGO
10. DOOR ASSEMBLY
11. DOOR HINGE SPRING
12. DOOR HINGE BOTTOM ASSEMBLY
13. BOTTOM GRILL ASSEMBLY
14. CASTER
15. DRAIN PAN
16. SUCTION PIPE
17. ELECTRICAL BOX
18. CAPILLARY TUBE
19. DOOR HANDLE
20. DOOR HINGE TOP ASSEMBLY
21. SHELF
22. MULLION(CENTER POST)
FEATURE CHART
1-2. SIDE VIEW (MSR-23NM, MSR-49NM, MSF-23NM, MSF-49NM)
FEATURE CHART
1-2. SIDE VIEW (MSR-23G-1, MSR-49G-2, MSR-72G-3)
23. DOOR GASKET
24. DUCT(A) FRONT
25. EVAPORATOR FAN MOTOR BLADE
26. EVAPORATOR FAN MOTOR
27. EVAPORATOR COIL
28. SUCTION PIPE(A)
29. EVAORATOR FAN MOTOR GUARD
30. DUCT(B) BOTTOM
31. EVAPORATOR DRAIN PAN
32. EVORATOR DRAIN ELBOW
33. DRAIN HOSE
34. SHELF STANDARD
35. COMRESSOR
36. CONDENSER COIL
37. CONDENSER FAN MOTOR
38. DRYER
2. WIRING DIAGRAM
2-1. MSR-23NM |
2-2. MSR-49NM |
2-3. MSF-23NM |
2-4. MSF-49NM |
WIRING DIAGRAM
2-5. MSR-23G-1 |
2-6. MSR-49G-2 |
2-7. MSR-72G-3
3. PART DETAILS
3-1. TOP GRILLE
Lamp Switch |
Door Lock |
|
(For Glass Door Model) |
||
Power Switch |
||
|
Door Switch
Ballast
Main PCB
Transformer Micom
PART DETAILS
3-2. REFRIGERATION COMPARTMENT
PART DETAILS
3-3. ELECTRICAL BOX
Spark Killer
Power Relay
(Compressor Relay)
3-4. DOOR
PART DETAILS
3-5. COOLING COMPARTMENT
Fan Duct(MSR-49NM, MSF-49NM, MSR-49G-2, MSR-72G-3 TYPE)
Fan Duct(MSR-49NM, MSF-49NM, MSR-49G-2, MSR-72G-3 TYPE)Heater and Thermal Fuse is used only for MSF-49NM
PART DETAILS
Fan Duct(MSR-23NM, MSF-23NM, MSR-23G-1 TYPE)
Fan Duct (MSR-23NM, MSF-23NM, MSR-23G-1 TYPE)
Heater and Thermal Fuse is used only for MSF-23NM
PART DETAILS
3-6. Lamp
** Solid Door Model(MSR-23NM, MSR-49NM, MSF-23NM, MSF-49NM)
Lamp Socket
Lamp
Lamp Cover
** Glass Door Model(MSR-23G-1, MSR-49G-2, MSR-72G-3)
Lamp Socket
Fluorescent lamp
4.MAIN COMPONENTS
1.COMPRESSOR
MODEL |
|
PART NAME |
PART NO. |
HORSE |
CAPACITY |
|
TYPE OF |
Current |
|
MAKER |
||
|
POWER |
|
MOTOR |
|
(RLA) |
|
||||||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
MSR-23NM |
|
HBL27YE-1 |
3952127G10 |
1/4 HP |
896 BTU/h |
LBP |
3.7A |
|
DAEWOO |
|||
|
|
|
|
|
|
|
||||||
MSR-23G-1 |
|
|
|
|
(226 Kcal/h) |
CSR |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
MSR-49NM |
|
|
|
|
1,202 BTU/h |
LBP |
|
|
|
|||
|
|
SK1A1C-L2W |
30200Q1200 |
1/3 HP |
|
|
|
|
4.0A |
|
SAMSUNG |
|
MSR-49G-2 |
|
|
|
|
(303 Kcal/h) |
CSR |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
7,638 BTU/h |
HBP |
|
|
|
|||
MSR-72G-3 |
|
T6217Z |
3020014570 |
2/3 HP |
|
|
|
|
11.2A |
|
EMBRACO |
|
|
|
|
|
|
(1,925 Kcal/h) |
CSIR |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
2,268 BTU/h |
LBP |
|
|
|
|||
MSF-23NM |
|
CAE2420Z |
30200R1100 |
1/2 HP |
|
|
|
|
6.7A |
|
TECUMSEH |
|
|
|
|
|
|
(572 Kcal/h) |
CSIR |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
3,202 BTU/h |
LBP |
|
|
|
|||
MSF-49NM |
|
CAJ2432Z |
30200R1000 |
2/3 HP |
|
|
|
|
8.9A |
|
TECUMSEH |
|
|
|
|
|
|
(808 Kcal/h) |
CSR |
|
|
|
|||
|
|
|
|
|||||||||
|
|
|
|
|||||||||
|
|
BASIC COMPRESSOR |
EXCHANGEABLE COMPRESSOR |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PART NAME |
MOTOR |
|
MAKER |
PART NAME |
MOTOR |
|
MAKER |
||||
|
TYPE |
|
TYPE |
|
||||||||
|
|
|
|
|
|
|
|
|
|
|||
MSR-23NM |
|
HBL27YE-1 |
LBP(CSR) |
|
DAEWOO |
AEA1410YXA |
LBP(RSIR) |
USA TECUMSEH |
||||
MSR-23G-1 |
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MSR-49NM |
SK1A1C-L2W |
LBP(CSR) |
|
SAMSUNG |
AEA4440YXA |
HBP(CSIR) |
USA TECUMSEH |
|||||
MSR-49G-2 |
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
MSR-72G-3 |
|
T6217Z |
HBP(CSIR) |
|
EMBRACO |
AKA4460YXA |
HBP(CSIR) |
USA TECUMSEH |
||||
|
|
|
|
|
|
|
|
|||||
MSF-23NM |
|
CAE2420Z |
LBP(CSIR) |
FRENCH TECUMSEH |
AJA2419ZXA |
LBP(CSR) |
USA TECUMSEH |
|||||
|
|
|
|
|
|
|
|
|||||
MSF-49NM |
|
CAE2432Z |
LBP(CSR) |
FRENCH TECUMSEH |
AJA2425ZXA |
LBP(CSR) |
USA TECUMSEH |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
2. COMPRESSOR RELAY, OVERLOAD
MODEL |
RELAY |
PART NO. |
OVERLOAD |
PART NO. |
MAKER |
NOTE |
|
|
|
|
|
|
|
MSR-23NM |
S068 |
3952127G10 |
4TM-783SHBZZ |
3817910600 |
DAEWOO |
|
MSR-23G-1 |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MSR-49NM |
SK1A1C-L2W |
- |
4TM-795TFBZZ |
- |
SAMSUNG |
|
MSR-49G-2 |
|
|||||
|
|
|
|
|
|
|
MSR-72G-3 |
9660C-3027 |
- |
MRT00AF |
- |
EMBRACO |
|
|
|
|
|
|
|
|
MSF-23NM |
3ARR12 |
- |
T0889 |
- |
TECUMSEH |
|
|
|
|
|
|
|
|
MSF-49NM |
3ARR3*5** |
- |
GA3PJU00 |
- |
TECUMSEH |
|
|
|
|
|
|
|
|
MAIN COMPONENTS
3. COMPRESSOR CAPACITOR
MODEL |
STARTING |
PART NO. |
RUNNING |
PART NO. |
MAKER |
NOTE |
|
|
|
|
|
|
|
MSR-23NM |
220V/100 |
3017906900 |
230V/10 |
381791600 |
DAEWOO |
|
MSR-23G-1 |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MSR-49NM |
125V / 125 |
- |
250V / 12 |
- |
SAMSUNG |
|
MSR-49G-2 |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MSR-72G-3 |
330V/189-227 |
- |
- |
- |
EMBRACO |
|
|
|
|
|
|
|
|
MSF-23NM |
160V/315 |
- |
- |
- |
TECUMSEH |
|
|
|
|
|
|
|
|
MSF-49NM |
160V/315 |
- |
440V / 30 |
- |
TECUMSEH |
|
|
|
|
|
|
|
|
4. EVAPORATOR FAN MOTOR
MODEL |
PART NAME |
PART NO. |
POLE |
INPUT |
BLADE |
SIZE |
MAKER |
|
|
|
|
|
|
|
|
ALL |
IS4420DWSN-2A |
3963328120 |
4P |
47W |
AL 5 |
175mm |
SUNG-SHIN |
|
|
|
|
|
|
|
|
5. CONDENSER FAN MOTOR
MODEL |
PART NAME |
PART NO. |
POLE |
INPUT |
BLADE |
SIZE |
MAKER |
|
|
|
|
|
|
|
|
ALL |
IS-4420DWSG-1 |
3963320410 |
4P |
1EA |
AL 5 |
250mm |
SUNG-SHIN |
|
|
|
|
|
|
|
|
6. MAIN PCB
PART NAME |
MICOM |
PART NO. |
MODEL |
MAKER |
|
|
|
|
|
MAIN PCB |
1RF1158 |
30243L0320 |
MSR-23NM, MSR-49NM |
|
|
|
|
|
|
MAIN PCB |
1RF1159 |
30243L0330 |
MSR-23(49,72)G-1(2,3) |
DAE-SHIN |
|
|
|
|
|
MAIN PCB |
1FF1158 |
30243L0350 |
MSF-23NM, MSF-49NM |
|
|
|
|
|
|
7. PCB TRANSFORMER
PART NAME |
SPEC |
PART NO. |
MODEL |
MAKER |
|
|
|
|
|
TRANSFORMER |
DWS-115U |
30284L0100 |
ALL |
NAM-SUNG |
|
|
|
|
|
MAIN COMPONENTS
8. LAMP & BALLAST
PART NAME |
SPEC |
PART NO. |
MODEL |
NOTE |
|
|
|
|
|
INCANDENSENT LAMP 25W/120V 30236L0100
MSR-23NM, MSF-23NM,
MSR-49NM, MSF-49NM
PART NAME |
SPEC |
PART NO. |
QTY |
MODEL |
NOTE |
|
|
|
|
|
|
LAMP |
TLD32W/865 |
30236D0511 |
1 |
MSR-23G-1, MSR -49G-2 |
|
|
|
|
|||
2 |
MSR-72G-3 |
|
|||
|
|
|
|
||
|
|
|
|
|
|
BALLAST |
B232I120RH-A |
30200F7320 |
1 |
MSR-23G-1, MSR -49G-2 |
|
|
|
|
|
|
|
B232I120RH-A |
30200H7420 |
1 |
MSR-72G-3 |
|
|
|
|
||||
|
|
|
|
|
|
9. DEFROST HEATER
MODEL |
PART NAME |
SPEC |
PART NO. |
NOTE |
|
|
|
|
|
MSF-23NM |
DEFROST HEATER |
445W |
30228L0802 |
|
|
|
|
|
|
MSF-49NM |
DEFROST HEATER |
600W |
30228L0700 |
|
|
|
|
|
|
5. ELECTRONIC CONTROLLER INSTRUCTION
5-1. FREEZER CONTROLLER(MSF-23NM, MSF-49NM)
5-1-1. HOW TO USE THE PANEL
Loading...