Turbo Air CM3R24-1 Service Manual
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Turbo Air CM3R24-1 Service Manual

Solid door upright fridge
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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

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Summary of Contents for Turbo Air CM3R24-1

  • Page 1 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...
  • Page 2 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.

  • Page 3: Cm3R24

    1.FEATURE CHART 1-1.FRONT VIEW/PLAN VIEW (1DOOR) MODEL: CM3R24-1 CM3F24-1 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3 MASCOT 4 KEY Freezer 5 ASS’Y DOOR 6 DOOR HANDLE 7 CASTER 8 BOTTOM HINGE 9 TOP HINGE 10 FRONT PCB CASE...

  • Page 4: Cm3R24

    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...

  • Page 5: Cm3R47

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

  • Page 6: Cm3R47

    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 Freezer 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...

  • Page 7: Cm3R72

    FEATURE CHAR 1-3.FRONT VIEW/PLAN VIEW (3DOOR) 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 Freezer 7 CASTER 8 BOTTOM HINGE 9 TOP HINGE 10 FRONT PCB CASE 11 CONDENSER 12 CONDENSER MOTOR 13 MOTOR BRACKET...

  • Page 8: Cm3R72

    FEATURE CHART MODEL: CM3R72-6 CM3F72-6 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3 MASCOT 4 KEY Freezer 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...

  • Page 9: Cm3F24

    2.WIRING DIAGRAMS 2-1. CM3R24-1 CM3F24-2 CM3R47-2 CM3R47-4 WIRING DIGRAM 2-2. CM3R24-2 WIRING DIGRAM...
  • Page 10 WIRINGDIAGRAMS 2-3. CM3F24-1 WIRING DIGRAM 2-4. CM3F47-2/4 CM3R72-3/6 CM3F72-3/6 WIRING DIGRAM...
  • Page 11 3.PART DETAIL 3-1.TOP GRILLE TOP GRILLE (T), TOP GRILLE (B) TOP GRILLE (T) DOOR LOCK TOP GRILLE (B) DISPLAY P.C.B DISPLAY P.C.B 3-2.Refrigeration Compartment CONDENSER COIL Cycle Assembly CONDENSER PIPE CONDENSER MOTOR ASSEMBLY SUCTION PIPE COMPRESSOR CONDENSER DRYER CONDENSER DRYER LED LAMP SMPS...
  • Page 12 PART DETAIL Drain Pan Assembly DRAIN PAN HEATER CONNECTOR DRAIN PAN HEATER DRAIN HOSE DRAIN HOSE HEATER HEATER Drain Case Assembly AIR GUDIE DRAIN CASE SOP PAPER...
  • Page 13 Condenser Fan Motor Assembly CONDENSR FAN MOTOR BRACKET CONDENSR FAN MOTOR BLADE PART DETAIL 3-3.CONTROL BOX MAIN PCB POWER RELAY TRANSFORMER 3-4.Door Gsket DOOR GASKET FRAME DOOR...

  • Page 14: Cm3F24

    Freezer Duct & Refrigerator Duct (CM3R72-3/6,CM3F72-3/6,CM3R47-2/4,CM3F47-2/4) EVAP. FAN MOTOR GUARD DUCT(B) LED LAMP CVOER EVAP FAN COVER GUIDE LED LAMP Freezer EVAP.,Fan(CM3R47-2/4,CM3F47-2/4) MOTOR CONNECTOR EVAPORATOR FAN MOTOR BLADE D-SENSER EVAPORATOR Freezer Duct & Refrigerator Duct (CM3R24-1/2,CM3F24-1/2) EVAP. FAN MOTOR GUARD LED LAMP DUCT(F) DUCT(B) F-SENSER...
  • Page 15 PART DETAIL Freezer EVAP.,Fan(CM3R24-1/2,CM3F24-1/2) EVAPORATOR FAN MOTOR BLADE MOTOR CONNECTOR EVAPORATOR D-SENSER POSITION...

  • Page 16: Cm3F47

    MAIN COMPONENTS 4-1.COMPRESSOR CM3R24-1 CM3F24 CM3R47-2 CM3F47-2 CM3R72-3 CM3F72-3 Model CM3R24-2 CM3F24 CM3R47-4 CM3F47-4 CM3R72-6 CM3F72-6 R-134a R-404a R-134a R-404a R-134a R-404a Refrigerant 220V 220V 220V 220V 220V 220V Voltage LX110LAJM AE2428ZK-SR LX125LAJM WJ2440ZK WJ9450YK WJ2455ZK Comp. model C011430100 C031430200...

  • Page 17: Cm3F72

    MAIN COMPONENTS 4-6.CONDENSOR FAN MOTOR CM3R24-1 CM3F24-1 CM3R47-2 CM3F47-2 CM3R72-3 CM3F72-3 Model CM3R24-2 CM3F24-2 CM3R47-4 CM3F47-4 CM3R72-6 CM3F72-6 220V/ 50Hz 220V/60Hz Voltage IS-4420QTBC(CCW) IS4420DWSQ-1 Motor Model. G8F500200 G8F6600200 Part code 4-7.EVA DEFROST HEATER CM3R24-1 CM3F24-1 CM3R47-2 CM3F47-2 CM3R72-3 CM3F72-3 Model...
  • Page 18 5.ELECTRONIC CONTROLLER INSTRUTION 5-1.FREEZER CONTROLLER HOW TO USE THE PANEL...
  • Page 19 ELECTRONIC CONTROLLER INSTRUCTION...

  • Page 20: Electronic Controller Instruction

    ELECTRONIC CONTROLLER INSTRUCTION 5-2.FREEZER CONTROLLER HOW TO USE THE PANEL...
  • Page 21 ELECTRONIC CONTROLLER INSTRUCTION...

  • Page 22: Control Box

    6.PARTS LIST FOR M3 Model Part name Code Material Description R24-2 F24-2 R47-4 F47-4 R72-6 F72-6 Cabinet LINER FRAME COVER (L)(R) P8R3100300 PVC-H LINER FRAME COVER (T)(U) P8R3100200 PVC-H LINER FRAME COVER (T)(U) P5R3100300 PVC-H LINER FRAME COVER (T)(U) P2R3100500 PVC-H Control box FRONT PCB CASE...
  • Page 23 PARTS LIST FOR M3 Model Part name Code Material Description R24-2 F24-2 R47-4 F47-4 R72-6 F72-6 Evap housing G2F2700100 DRAIN GUIDE G5F2700100 DRAIN GUIDE DRAIN GUIDE G8F2700100 G2F7300100 F-BS DRAIN GUIDE PAD G5F7300100 F-BS DRAIN GUIDE PAD G8F7300100 F-BS DRAIN GUIDE PAD DRAIN GUIDE PAD(LOW) G8F7300200 DEFROST HEATER...

  • Page 24: Top Grille

    LAMP COVER G2F1700600 LAMP COVER G5F1700400 LAMP COVER G8F1700400 SENSOR GUARD P992000300 PARTS LIST FOR M3 Model Part name Code Material Description R24-2 F24-2 R47-4 F47-4 R72-6 F72-6 SHELF G2F1800101 SHELF G8F1800101 SHELF (M) G8F1800201 SHELF CLIP P993200800 Out case CABINET HEATER P2F5300400 L=4228...
  • Page 25 G8F1600100 SUS304-#4 TOP GRILLE (T3) G8F1600201 TOP GRILLE(B) BACK COVER G5F1600100 SUS304-#4 TOP GRILLE(T2) G2F1600100 SUS304-#4 TOP GRILLE(T1) PARTS LIST FOR M3 Model Part name Code Material Description R24-2 F24-2 R47-4 F47-4 R72-6 F72-6 G2F1100101 BLACK TOP GRILLE (B) G2F5100401 HARNESS GRILLE DOOR S/W G5F1100101 BLACK...
  • Page 26 G8F4500109 CONDENSER COIL Φ9.52X0.6T G8R4200300 PIPE(DRAIN-CON) G8R4400101 Φ9.52X0.6T PIPE(COMP-DRAIN) G8R4500102 EVAP COIL HARNESS RELAY G2F5100100 HARNESS RELAY G2R5100100 PARTS LIST FOR M3 Model Part name Code Material Description R24-2 F24-2 R47-4 F47-4 R72-6 F72-6 HARNESS RELAY G8F5101100 HARNESS RELAY G8R5100100 FILTER DRYER P994100100 Other...

  • Page 27: Replacement Of Main Components

    7.REPLACEMENT OF MAIN COMPONENTS 7-1. TOP GRILLE PART A. Unscrew the screw located on both side of top grille (t) with the top grille (t) fixture. B. Hold up the top grille (T) C. Unscrew the screw located on both side of top grille (B).
  • Page 28 REPLACEMENT OF MAIN COMPONENTS D. Unscrew the screw located on the cabinet top cover. E. Pull out the harness display pcb and harness grille door s/w located on back of top grille (B). You can replace the door switch, mascot, key, front pcb and front pcb case, etc.
  • Page 29 REPLACEMENT OF MAIN COMPONENTS 7-2. REPLACE DOOR 7-2-1. REPLACE DOOR ( CM3R24-1,CM3F24-1,CM3R47-2,CM3F47-2,CM3R72-3,CM3F72-3) A. Disassemble top grille (T) and top grille (B) as described section 7-1. B. Unscrew the top hinge ( C. Lift the door ( ) and pull it out.
  • Page 30 REPLACEMENT OF MAIN COMPONENTS 7-2-2. REPLACE DOOR ( CM3R24-2,CM3F24-2,CM3R47-4,CM3F47-4,CM3R72-6,CM3F72-6 A. Disassemble top grille (t) and top grille (b) as described section 7-1. B. Unscrew the top hinge ( C. Lift the door and pull it out. (T) (L) D. Unscrew the middle hinge (...
  • Page 31 REPLACEMENT OF MAIN COMPONENTS E. Lift the door and pull it out. (U) (L) Then you can replace new doors and assemble them, those processes are opposite to disassemble them. F. Do just like above instructions in replacing the door (T)(R) and the door (U)(R).
  • Page 32 REPLACEMENT OF MAIN COMPONENTS 7-3. REFRIGERATION COMPARTMENT’S PART - Duct and Lamp - T-sensor and D-sensor - Evaporator coil and F-sensor - Defrost heater (freezer only) - Evaporator fan motor and fan blade 7-3-1. REPLACE DUCT AND LAMP A.Disassemble the Duct and the led lamp connector. B.
  • Page 33 REPLACEMENT OF MAIN COMPONENTS 7-3-2. REPLACE T SENSOR AND D SENSOR (T-SENSOR IS WHITE COLOR, F-SENSOR IS ORANGE AND D-SENSOR IS BLUE) A.Disassemble the Duct as in 7-3-1 B. Disconnect the connector and pull out the D-sensor from the evap. replace the new one.
  • Page 34 REPLACEMENT OF MAIN COMPONENTS 7-3-3. REPLACE THE EVAPORATOR COIL AND F-SENSER A. Welding off the connection suction pipe(A) and (B). B. Unscrew the screw located on back side of evap. housing. C. Take off the evaporator.
  • Page 35 REPLACEMENT OF MAIN COMPONENTS D. Disconnect the connector and Unscrew the screws located on sensor cover and pull out the F-sensor from the evap.sensor guide, replace the new one. 7-3-4. REPLACE THE DEFROST HEATER (FREEZER ONLY) A. After lift the evaporator up, disconnect the connectors with harness defrost heater and disassemble the defrost fixture spring and split the hooks of the evap..
  • Page 36 REPLACEMENT OF MAIN COMPONENTS How to measure the Amps. of the evaporator defrost heater Disconnect the connectors of the evaporator defrost heater. Then , prepare the additional Power Source(220V/50Hz) and the Amp. Meter. Connect the connectors of the evaporator defrost heater to the additional power source and read amp.
  • Page 37 REPLACEMENT OF MAIN COMPONENTS 7-4. CONTROL BOX PART - Power relay - Transformer - Main PCB A. Disassemble top grille (t) as described section 7-1 A B. B. Pull out all connectors connected with control box. C. Unscrew the screws located on front of evap-housing. E.
  • Page 38 REPLACEMENT OF MAIN COMPONENTS F. Unscrew the screws used in fixing power relay and trans former. G. Disconnect the main PCB fixture. Then you can replace the power relay, trans former and main pcb.
  • Page 39 REPLACEMENT OF MAIN COMPONENTS 7-5. CONDENSER UNIT - Compressor - Condenser fan motor - Dryer filter - Pressure switch The comp. Base is located on both side on the top of the cabinet by screw, and you can replace the Compressor ,Condenser coil Condenser fan motor, ETC. on it.
  • Page 40 REPLACEMENT OF MAIN COMPONENTS 7-6. REPLACE THE CABINET HEATER AND MULLION HEATER A. Disassemble the liner frame cover with the and edge of ‘一’type screwdriver.(left/right/top/bottom side) B. Disconnect the cabinet heater and pull it out. You can replace the cabinet heater with the new one. C.
  • Page 41 REPLACEMENT OF MAIN COMPONENTS D. Disassemble the mullion frame cover(v) with the and edge of ‘一’type screwdriver. E. Unscrew the screw located on both side of the mullion. F. Take apart the mullion out cover(v) from the mullion, then disconnect the harness mullion heater.
  • Page 42 REPLACEMENT OF MAIN COMPONENTS G. Change the old mullion heater(v) and install the new one with the gap between wires 1.2 inch. H. Insert the mullion out cover(v) into the original position, then screw it on both side of the mullion.(this process is opposite to disassemble the mullion out cover(v) ) J.
  • Page 43 REPLACEMENT OF MAIN COMPONENTS...

This manual is also suitable for:

Cm3r24-2Cm3r47-2Cm3r47-4Cm3r72-3Cm3r72-6Cm3f24-1 ... Show all

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