John Deere M3F24-1 Manuel d'utilisateur

Commercial Refrigerator&Freezer Service Manual M3 Solid Door Model No.: M3R24-1 M3R24-2 M3R47-2 M3R47-4 M3R72-3 M3R72-6 M3F24-1 M

82.WIRING DIAGRAMS 2-1. M3R24-1 2-2. M3R24-2 WIRING DIGRAM WIRING DIGRAM

9WIRINGDIAGRAMS 2-3. M3F24-1 2-4. M3F24-2 WIRING DIGRAM WIRING DIGRAM

10 WIRING DIAGRAMS 2-5. M3R47-2/4 2-6. M3F47-2/4 WIRING DIGRAM WIRING DIGRAM

11WIRINGDIAGRAMS 2-7. M3R72-3/6 2-8. M3F72-3/6 WIRING DIGRAM WIRING DIGRAM

123.PART DETAIL 3-1.TOP GRILLE TOP GRILLE (T), TOP GRILLE (B) DISPLAY P.C.B 3-2.Refrigeration Compartment Cycle

13PART DETAIL Drain Pan Assembly Drain Case Assembly Condenser Fan Motor Assembly DRAIN

14 PART DETAIL 3-3.CONTROL BOX 3-4.Door Gesket 3-5.Cooling Compartment Freezer Duct & Refrigerator D

15PART DETAIL Freezer EVAP.,Fan(M3R47-2/4,M3F47-2/4) Freezer Duct & Refrigerator Duct (M3R24-1/2,M3F

16 PART DETAIL Freezer EVAP.,Fan(M3R24-1/2,M3F24-1/2) EVAPORATOR EVAPORATOR FAN MOT

17MAIN COMPONENTS 4-1.COMPRESSOR Model M3R24-1 M3R24-2 M3F24-1 M3F24-2 M3R47-2 M3R47-4 M3F47-2 M3F47-4 M3R72-3 M3

18 MAIN COMPONENTS 4-6.CONDENSOR FAN MOTOR Model M3R24-1 M3R24-2 M3F24-

195.ELECTRONIC CONTROLLER INSTRUTION 5-1.FREEZER CONTROLLER HOW TO USE THE PANEL

20 ELECTRONIC CONTROLLER INSTRUCTION

21ELECTRONIC CONTROLLER INSTRUCTION 5-2.FREEZER CONTROLLER HOW TO USE THE PAN

22 ELECTRONIC CONTROLLER INSTRUCTION

236.PARTS LIST FOR M3 Model Part name Code Material DescriptionR24 F24 R24-2 F24-2 R47 F47 R47-4 F47-4 R72 F72 R72-6

24 PARTS LIST FOR M3 Model Part name Code Material DescriptionR24 F24 R24-2 F24-2 R47 F47 R47-4 F47-4 R72

25PARTS LIST FOR M3 Model Part name Code Material DescriptionR24 F24 R24-2 F24-2 R47 F47 R47-4 F47-4 R72 F72

26 PARTS LIST FOR M3 Model Part name Code Material DescriptionR24 F24 R24-2 F24-2 R47 F47 R47-4 F47-4 R72 F72

27PARTS LIST FOR M3 Model Part name Code Material DescriptionR24 F24 R24-2 F24-2 R47 F47 R47-4 F47-4 R72 F7

1TABLE OF CONTENTS 1. FEATURE CHART 1-1.FRONT VIEW/PLAN VIEW (1DDOR):M3R24-1 M3R24-2 M3F24-1 M3F24-2 1-2.FRONT VIEW/PLAN VI

287.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)

29REPLACEMENT OF MAIN COMPONENTS D. Unscrew the screw located on the cabinet top cover. E. Pull out the harness di

30 REPLACEMENT OF MAIN COMPONENTS 7-2. REPLACE DOOR 7-2-1. REPLACE DOOR (M3R24-1,M3F24-1,M3R47-2,M3F47-2,M3R72-3,M3F72-3) A. Dis

31REPLACEMENT OF MAIN COMPONENTS E. Replace the door with the new one. (you should assemble pivot middle, hinge spr

32 REPLACEMENT OF MAIN COMPONENTS D. Lift the door (T) (L) and pull it out. E. Unscrew the middle hinge (L). F. Lift

33REPLACEMENT OF MAIN COMPONENTS Then you can replace new doors and assemble them, those processes are opposite to disassembl

34 REPLACEMENT OF MAIN COMPONENTS 7-3. REFRIGERATION COMPARTMENT’S PART - Duct and Lamp - T-sensor and D-sensor - Evaporator coil

35REPLACEMENT OF MAIN COMPONENTS You can replace the lamp now. 7-3-2. REPLACE T SENSOR AND D SENSOR (T-SENSOR IS WH

36 REPLACEMENT OF MAIN COMPONENTS 7-3-3. REPLACE THE EVAPORATOR COIL AND F-SENSER A. Welding off the connection suction pipe(A)

37REPLACEMENT OF MAIN COMPONENTS D. Disconnect the connector and Unscrew the screws located on sensor cover and pull out the F

21.FEATURE CHART 1-1.FRONT VIEW/PLAN VIEW (1DOOR) MODEL: M3R24-1 M3F24-1 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3

38 REPLACEMENT OF MAIN COMPONENTS How to measure the Amps. of the evaporator defrost heater Disconnect the connectors of the eva

39REPLACEMENT OF MAIN COMPONENTS 7-4. CONTROL BOX PART - Power relay - Transformer - Main PCB A. Disassemble top grille (t) as

40 REPLACEMENT OF MAIN COMPONENTS F. Unscrew the screws used in fixing power relay and trans former. G

41REPLACEMENT OF MAIN COMPONENTS 7-5. CONDENSER UNIT - Compressor - Condenser fan motor - Dryer filter - Pressure switch The c

42 REPLACEMENT OF MAIN COMPONENTS 7-6. REPLACE THE CABINET HEATER AND MULLION HEATER A. Disassemble the liner frame cover with t

43REPLACEMENT OF MAIN COMPONENTS D. Disassemble the mullion frame cover(v) with the and edge of ‘一’type screwdriver

44 REPLACEMENT OF MAIN COMPONENTS G. Change the old mullion heater(v) and install the new one with the gap between wires 1.2 inc

45REPLACEMENT OF MAIN COMPONENTS

3FEATURE CHART MODEL: M3R24-2 M3F24-2 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3 MASCOT 4 KEY 5 AS

4 FEATURE CHAR 1-2.FRONT VIEW/PLAN VIEW (2DOOR) MODEL: M3R47-2 M3F47-2 FRONT VIEW 1 TOP GRILLE(T) 2 TOP

5FEATURE CHART MODEL: M3R47-4 M3F47-4 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3 MASCOT 4 KEY 5 A

6 FEATURE CHAR 1-3.FRONT VIEW/PLAN VIEW (3DOOR) MODEL: M3R72-3 M3F72-3 FRONT VIEW 1 TOP GRILLE(T) 2 TOP

7FEATURE CHART MODEL: M3R72-6 M3F72-6 FRONT VIEW 1 TOP GRILLE(T) 2 TOP GRILLE(B) 3 MASCOT 4 KEY