Français dropdown-ico

Bunn FMD-4 manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

Aller à la page of

Les manuels d’utilisation similaires

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Bunn FMD-4. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Bunn FMD-4 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Bunn FMD-4 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Bunn FMD-4 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Bunn FMD-4
- nom du fabricant et année de fabrication Bunn FMD-4
- instructions d'utilisation, de réglage et d’entretien de l'équipement Bunn FMD-4
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Bunn FMD-4 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Bunn FMD-4 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Bunn en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Bunn FMD-4, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Bunn FMD-4, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Bunn FMD-4. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    SER VICE & REP AIR MANU AL BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 42672.0000B 06/12 ©2009 Bunn-O-Matic Corporation FMD Series Including: FMD-1,2,3,4,5[...]

  • Page 2

    2 42672 030912 BUNN-O-MA TIC COMMERCIAL PRODUCT WARRANTY (Excluding regular maintenance items) Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCP/MCA pod brewers thermal ser vers and Thermofresh servers (mechanical and digital)- 1 yea[...]

  • Page 3

    3 USER NOTICES All notices on this equipment are written for your protection. All notices are to be kept in good condition. Replace any unreadable or damaged labels. CONTENTS Warranty ................................................................................................................................... 2 User Notices ...................[...]

  • Page 4

    4 CLEANING The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all sur - faces on Bunn-O-Matic equipment. Do NOT clean this equipment with a water jet device. 1 x 24h 37254.0000A 07/04 © 2004 BUNN-O-MATIC CORPORA TION NOTICE The cleaning instructions noted above are for non-dairy sugar based food [...]

  • Page 5

    5 REQUIRED REGULAR MAINTENANCE: When performing Daily-Weekly Cleaning procedures, inspect o-rings, seals, and bushings for signs of wear or damage and replace immediately . Check and/or replace every 6 months or as required: 32906.0000 Mixing Chamber Kit (Includes items indented below) 25732.0000 Steam Collector 25733.0000 Mixing Chamber 25734.0000[...]

  • Page 6

    6 TROUBLESHOOTING A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic T echnical Service Department. • Inspection, testing, and repair ofelectrical equipmentshould[...]

  • Page 7

    7 TROUBLESHOOTING (cont.) PROBLEM Product will not dispense (cont.) Water is not hot PROBABLE CAUSE 7. Level Control Board and Probe - FMD-1 8. Control Board 9. Overflow Protection Switch 10. Auger Drive 11. Water Strainer 12. Lime build-up CAUTION - T ank and tank compo- nents should be delimed regularly depending on local water conditions. Exces[...]

  • Page 8

    8 TROUBLESHOOTING (cont.) PROBLEM Water is not hot (Cont.) Spitting or excessive steaming Dripping from dispense tip Water flows into tank continuously PROBABLE CAUSE 4. T ank Heater Switch 5. Heater Relay 6. Control Board 1. Lime build-up CAUTION - T ank and tank compo- nents should be delimed regularly depending on local water conditions. Excess[...]

  • Page 9

    9 TROUBLESHOOTING (cont.) PROBLEM Water flows into tank continuously (Cont.) Weak product PROBABLE CAUSE 3. Overflow Protection Switch 4. Digital T ouch Control Switch 1. Water T emperature 2. Whipper Motor 3. Frother 4. Dispense Solenoid Valve 5. Auger Drive 6. Auger Spring 7. Auger Motor 8. Rinse/Run Switch 9. Rinse Timer 10. T ank Heater Relay[...]

  • Page 10

    10 TROUBLESHOOTING (CONT .) PROBLEM Product overflows container Dispenser is making unusual noises Excess dust Display not lit PROBABLE CAUSE 1. Dispense Switch 2. Dispense Solenoid Valve 1. Plumbing Lines 2. Water Supply 3. T ank Heater 1. Fan 2. A) Hopper Drive Board - FMD-1 B) Control board 1. Lamp 2. Lamp Holder 3. Starter - Lamp 4. Ballast RE[...]

  • Page 11

    11 NOTES 42672 122209[...]

  • Page 12

    12 SERVICE This section provides procedures for testing and replacing various major components used in this dispenser should service become necessar y . Refer to T roubleshooting for assistance in determining the cause of any problem. WARNING - Inspection, testing, and repair of electrical equipment should be performed only by qualified ser vice p[...]

  • Page 13

    13 SERVICE(CONT .) ACCESS P ANELS Location: All access panels are similar through the whole FMD family (FMD-5 shown). Before removing panels, make sure power is OFF to the machine and water is disconnected accept where indicated in testing procedures. Retain all screws and other attaching hardware for re-assembly . FIG. 1 ACCESS P ANELS PLACE CUP H[...]

  • Page 14

    14 SERVICE (CONT .) AUGER DRIVE COMPONENTS (all Models) J4 J1 J2 J3 J4 J1 J2 J3 FIG. 2 AUGER DRIVE COMPONENTS Location The auger components are located inside the bottom part of the hopper except for the auger drive bracket, spacer and retaining clip, which are located on the outside rear of the hopper base. The auger motor is located on the lower [...]

  • Page 15

    15 SERVICE (CONT .) AUGER DRIVE COMPONENTS FIG. 3 AUGER DRIVE & HOPPER DISASSEMBL Y 1. Hopper Lid 2. Hopper 3. Wiper Shaft 4. Wiper Blade 5. Wiper Drive Gear 6. Auger Drive Bracket 7. Spacer 8. Hopper Base 9. Washer 10. Retainer Clip 11. Hopper Support Plate 12. Auger Drive Shaft 13. Auger Wire 14. Ejector Elbow 15. Hopper Assembly 16. Auger Mo[...]

  • Page 16

    16 SERVICE (CONT .) AUGER DRIVE COMPONENTS FIG. 5 AUGER DRIVE & HOPPER DISASSEMBL Y 1. Hopper Lid 2. Mixing Blade 3. Agitator Disk 4. Auger Drive Shaft Bushing 5. Auger Drive Shaft 6. Locknut 7. Auger Drive Bracket 8. Hopper 9. Auger Wire 10. Ejector Elbow 11. Hopper Assy 12. Auger Motor Mounting Panel 13. Hopper Support Plate 14. Auger Motor B[...]

  • Page 17

    17 SERVICE (CONT .) AUXILLARY CONTROL BOARD (FMD DBC-3 only) FIG. 6 AUXILIARY CONTROL BOARD P4102.40 Location: The auxiliary control board is located behind the lower front access cover , mounted on the rear side of the component bracket. Hot Water Dispense T est Procedure: 1. Disconnect the dispenser from the power source. 2. With a voltmeter , an[...]

  • Page 18

    18 Removal and Replacement: 1. Loosen the two #8-32 screws securing the compo- nent mounting bracket to the dispenser housing. 2. Slide the component mounting bracket forward until the screw heads align with the large diameters of the keyhole openings. 3. Lift the component mounting bracket, and pull it through the lower access panel opening. 4. Di[...]

  • Page 19

    19 SERVICE (cont.) BALLAST (all Models) J4 J1 J2 J3 J4 J1 J2 J3 Location The front door lamp ballasts are located behind the front access panel and may be on either side of the component bracket assembly . T est Procedure 1. Disconnect the dispenser from the power source. 2. Disconnect the two black leads on the ballast from the main harness. 3. Ch[...]

  • Page 20

    20 SERVICE (cont.) CONTROL BOARD (FMD-2,-2FD,DBC-2FD,DBC-3) FIG. 10 CONTROL BOARD Location: The Control Board is located behind the lower front access cover mounted on the component bracket. T est Procedure: Power Supply: 1. Disconnect the dispenser from the power source. 2. With a voltmeter , back probe check the voltage across pins 1 & 2 of t[...]

  • Page 21

    21 SERVICE (cont.) CONTROL BOARD (CONT .) 11. With a voltmeter check the voltage across the terminals of the inlet solenoid valve. Connect the dispenser to the power source. After a 10 second delay , the indication must be : a) 120 volts ac for two wire 120 volt models. b) 120 volts ac for three wire 120/208 or 120/240 volt models. c) 240 volts ac [...]

  • Page 22

    22 J3 J2 J1 J4 J1 FIG. 11 CONTROL BOARD CONNECTORS P1680 SERVICE (cont.) J3 J2 CONTROL BOARD (cont.) If the voltage is present as described, the whipper mo- tor and dispense solenoid control circuitry is operating properly . If the voltage is not present as described, replace the control circuit board. Removal and Replacement: 1. Disconnect the thr[...]

  • Page 23

    23 J4 J1 J2 J3 J4 J1 J2 J3 5. Disconnect the dispenser from the power source. If voltage is present as described, proceed to step 6. If voltage is not present as described, refer to the wiring diagram and check the dispenser wiring harness. 6. Carefully connect a piece of insulated jumper wire to pin 10 (top right) of J2 on control board #1. Keep t[...]

  • Page 24

    24 SERVICE (cont.) CONTROL BOARD (CONT .) 14. Move the probe’ s flat end to the dispenser housing. The indication must be 0. 15. Move the probe’ s flat end away from the housing. The indication must again be 120 volts ac for two wire 120 volt models, three wire 120/208 volt models, three wire 120/240 volt models, or 230 volts ac for two wire [...]

  • Page 25

    25 J4 J1 J2 J3 J4 J1 J2 J3 J4 J3 FIG. 13 CONTROL BOARD CONNECTORS P2637 J1 J2 J1 J2 J4 J3 CONTROL BOARD #1 CONTROL BOARD #2 SERVICE (cont.) CONTROL BOARD (CONT .) Removal and Replacement: 1. Disconnect the three plugs on the main wiring har - ness from the connectors on the control board. 2. Remove the four #6-32 keps nuts securing the control boar[...]

  • Page 26

    26 CONTROL THERMOST A T (FMD-1,-2,-2FD,-3,-4,-5) SERVICE (cont.) FIG. 14 CONTROL THERMOST A T Location: The control thermostat (mechanical or electronic) is located inside the dispenser on the upper left side of the housing. T est Procedure: Mechanical Thermostat: 1. Disconnect the dispenser from the power source. 2. Disconnect the black wire of th[...]

  • Page 27

    27 FIG. 15 THERMOST A T TERMINALS P1448 BLK from Limit Thermostat BLK from T ank Heater Switch SERVICE (cont.) CONTROL THERMOST A T (cont.) MECHANICAL THERMOST A T T AN to WHI/BRN in Main Wiring Harness BLK to Main Wiring Harness WHI to Main Wiring Harness BLK to Main Wiring Harness ELECTRONIC THERMOST A T 42672 122209[...]

  • Page 28

    28 P1449 FIG. 17 DISPENSE SWITCH TERMINALS DISPENSE SWITCHES (FMD-1,-2,-2FD,-3,-4,-5) SERVICE (cont.) If voltage is present as described, proceed to #7. If voltage is not present as described, refer to the wiring diagram and check the dispenser wiring harness. 7. Check for continuity across the terminals (top right to top left; bottom right to bott[...]

  • Page 29

    29 SERVICE (cont.) If voltage is present as described, proceed to step 7. If voltage is not present as described, refer to the wiring diagram and check the dispenser wiring harness. 7. While pressing the appropriate switch, check for continuity across the following pins of the digital touch control switch assembly’ s multi-pin connec- tor: Note: [...]

  • Page 30

    30 P1685 FIG. 19 DIGIT AL TOUCH CONTROL SWITCH TO DOOR INTERCONNECT HARNESS CONNECTOR SERVICE (cont.) DIGIT AL TOUCH CONTROL SWITCH (cont.) Removal and Replacement: 1. Open the dispenser door . 2. Remove the five #6-32 screws securing the bottom door cover and remove cover . 3. Disconnect the wires on the dispense switch to be removed from the doo[...]

  • Page 31

    31 SERVICE (cont.) EMI FIL TER (230 V olt FMD DBC-3) FIG. 20 EMI FIL TER Location: The EMI Filter is located on the rear of the dispenser base on FMD DBC-3. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the two black wires and two white wires on the EMI Filter from the EMI Filter wiring harness. 3. Check for resi[...]

  • Page 32

    32 V ACUUM F AN (all Models) FIG. 22 F AN Location: The fan is located inside the dispenser housing on the right rear of the dispenser base plate. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the black and white wires from the fan terminals. 3. With a voltmeter , check the voltage across the black and white wir[...]

  • Page 33

    33 P4102.40 SERVICE (cont.) FROTHER AND WHIPPER MOTOR (all Models except -2FD) FIG. 24 FROTHER AND WHIPPER MOTOR Location: The frothers are located behind the dispenser door , mounted on the whipper motor shaft inside the whipper chamber . The whipper motors are located on the back side of the whipper motor mounting panel. T est Procedure: 1. Check[...]

  • Page 34

    34 SERVICE (cont.) FROTHER AND WHIPPER MOTOR (cont.) 6. Pull the frother (6) off the motor shaft. Notice the flat side on the shaft and the matching flat inside the frother . It is important that these two flats are lined up when reassembling. 7. Slip the o-ring (5) off the whipper chamber recep- tacle (8). 8. Remove nearest side panel and disco[...]

  • Page 35

    35 SERVICE (cont.) HOPPER DRIVE BOARD - FMD-1 ONL Y FIG. 27 HOPPER DRIVE BOARD Location The hopper drive board is located inside the dispenser mounted on the auger motor mounting bracket. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the white/red wire and the white wire from the hopper speed control board. 3. C[...]

  • Page 36

    36 SERVICE (cont.) HOPPER DRIVE BOARD - FMD-1 ONL Y J1 Connector for Three Pin Plug from Potentiometer RED from Hopper Motor FIG. 28 HOPPER DRIVE BOARD TERMINALS P1669 BLK from Hopper Motor RED/WHI from Main Harness WHI from Main Harness Removal and Replacement: (Refer to Fig. 27) 1. Remove hopper assy (17), and set aside for reas- sembly . 2. Remo[...]

  • Page 37

    37 FIG. 29 HOT/COLD SWITCH P1684.40 HOT/COLD SWITCH (Optional for FMD DBC-3) Location: The hot/cold switch is located on the left side of the whipper motor mounting panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the wires from the switch terminals. 3. With the switch in the “Cold” (upper) position check[...]

  • Page 38

    38 INCREASE/DECREASE SWITCH (FMD-2,-2FD,-3,-4,-5) FIG. 31 INCREASE/DECREASE SWITCH P1666 Location: The increase/decrease switch is located on the lower left front of the whipper motor mounting panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the wires from the switch terminals. 3. Check for continuity between[...]

  • Page 39

    39 SERVICE (cont.) PUSH and HOLD BUTTON UNTIL CUP IS 2/3 FULL, THEN RELEASE LAMP HOLDER (all Models) FIG. 33 LAMP HOLDERS P1454.70 Location: The lamp holders are located on the front of the upper panel behind the display panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Remove upper door panel (4) and disconnect the door[...]

  • Page 40

    40 SERVICE (cont.) LAMP ST ARTER and SOCKET Location: The lamp starter (6) is located inside the door assy (1) on the top of the door lower panel (5). T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the starter leads from the door wiring harness. 3. Remove lamp starter from starter socket. 4. Check for continuity [...]

  • Page 41

    41 SERVICE (cont.) J1 LEVEL CONTROL BOARD AND LEVEL PROBE (FMD-1 only) FIG. 34 LEVEL CONTROL BOARD AND PROBE Location: The level control board is located behind the lower access panel mounted on the right side of the compo- nent bracket. The Level probe is located on the left center of the tank lid just in front of the overflow tube. T est Procedu[...]

  • Page 42

    42 P1671 FIG. 35 LEVEL BOARD TERMINALS TI VIO to Inlet Solenoid Coil T2 BLK to Main Harness T3 WHI to Main Harness T4 PNK to Probe 13. Place the probe so that neither end is in contact with any metal surface of the dispenser . 14. Check the voltage across terminals 1 & 3 with a voltmeter . Connect the dispenser to the power source. The indicati[...]

  • Page 43

    43 FIG. 37 LIMIT THERMOST A T TERMINALS P1800 LIMIT THERMOST A T (all Models) FIG. 36 LIMIT THERMOST A T Location: The limit thermostat is located in the center of the tank lid. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect both black wires from the limit thermo - stat. 3. Check for continuity across the limit t[...]

  • Page 44

    44 SERVICE (cont.) OVERFLOW PROTECTION SWITCH (FMD-3,DBC-3-4,-5) FIG. 39 OVERFLOW PROTECTION SWITCH LEADS P1212 FIG. 38 OVERFLOW PROTECTION SWITCH Location: The overflow protection switch is located inside the copper overflow cup on the left side of the tank. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Remove the wire [...]

  • Page 45

    45 RINSE /RUN SWITCH (all Models) FIG. 40 RINSE/RUN SWITCH P1684.40 Location: The rinse/run switch is located on the lower right side of the whipper motor mounting panel. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the wires from the switch terminals. 3. Models FMD DBC-2FD and DBC-3: With the switch in the “[...]

  • Page 46

    46 FIG. 43 COLD WA TER SOLENOID TERMINALS P1215 SOLENOID V AL VE (COLD W A TER - OPTIONAL for FMD-2,-3,-4,-5) FIG. 42 COLD WA TER SOLENOID V AL VE Location: The cold water solenoid valve is located on the left side of the dispenser base just behind the component bracket. T est Procedures: 1. Disconnect the dispenser from the power source. 2. With t[...]

  • Page 47

    47 FIG. 45 DISPENSE SOLENOID V AL VE TERMINALS P1645 SERVICE (cont.) SOLENOID V AL VES (DISPENSE) (all Models) FIG. 44 DISPENSE SOLENOID V AL VES P1637.40 Location: The dispense solenoids are located on the side of the tank. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the two wires from the solenoid valve. Wit[...]

  • Page 48

    48 P4102 FIG. 46 HOT WA TER DISPENSE SOLENOID V AL VE Location: The hot water solenoid valve is located on the left side of the tank. T est Procedures: 1. Disconnect the dispenser from the power source. 2. With a voltmeter check the voltage across the white and blue wires at the solenoid valve. Connect the dispenser to the power source. The indicat[...]

  • Page 49

    49 SERVICE (cont.) SOLENOID V AL VE (INLET) (all Models) FIG. 48 INLET SOLENOID V AL VE Location: The inlet solenoid is located inside on the rear of the dispenser base. T est Procedures: 1 . Disconnect the dispenser from the power source. 2 . Disconnect the two wires from the solenoid valve. 3. Check for continuity across the solenoid valve coil t[...]

  • Page 50

    50 SERVICE (cont.) T ANK HEA TER (all Models) FIG. 50 T ANK HEA TER P4102.40 Location: The tank heater is located inside the tank and secured to the tank lid. T est Procedure: 1. Disconnect the dispenser from the power source. 2. With a voltmeter check the voltage across the black and white wires 120 volt or 240 volt models or black and red wires f[...]

  • Page 51

    51 J4 J1 J2 J3 J4 J1 J2 J3 T ANK HEA TER RELA Y (FMD-4,-5,120V Dispensers only) FIG. 52 T ANK HEA TER RELA Y P4095 Location: The tank heater relay is located behind the lower front access cover , mounted on the left rear side of the component bracket. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Place the tank heater switc[...]

  • Page 52

    52 P1684.40 SERVICE (cont.) T ANK HEA TER SWITCH (all Models) FIG. 54 T ANK HEA TER SWITCH Location: The tank heater switch located is inside the dispenser on the upper right of the whipper motor mounting panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the black or white/brown wires from the main harness. 3.[...]

  • Page 53

    53 SERVICE (cont.) FIG. 57 TRANSFORMER TERMINALS P1647 TRANSFORMER (all Models) FIG. 56 TRANSFORMER P1646 Location: The transformer is located behind the lower front access cover , mounted on the right rear side of the component bracket. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the four pin plug from the mai[...]

  • Page 54

    54 Q1 MOV1 MOV2 MOV4 MOV3 Q2 Q5 Q7 Q1 Q1 Bunn Part Number 28826.0006 Bunn Part Number 38739.0000 Bunn Part Number 38739.0001 MOV1 MOV1 TRIAC MAPS for FMD Q1 & MOV1 controls Refill V alve @ J4 Q1 & MOV1 controls Left Whipper Motor @ J2-6 Q2 & MOV3 controls Center Whipper Motor @ J2-3 Q5 & MOV4 controls Right Whipper Motor @ J2-1 Q7 [...]

  • Page 55

    55 SOL DISPENSE M WHIPPER M HOPPER RUN/RINSE SWITCH WHI RED WHI RED RED RED RED RED BLK-16 120 VOL TS A C - 2 WIRE 120/208-240 VOL TS AC - 3 WIRE SINGLE PHASE 29096.0000C 8/98 © 1998 BUNN-O-MA TIC CORPORA TION SCHEMA TIC WIRING DIAGRAM FMD-1 GRN GRN GRN GRN L1 N L2 LIMI T THERMOST AT BLK-16 TA NK HE AT ER RED-16 (3-WIR E MODELS ) WHI-1 6 (2-WIR E [...]

  • Page 56

    56 SOL DISPENSE M WHIPPER M HOPPER RUN/RINSE SWITCH WHI RED WHI RED RED RED RED RED BLK-16 230 VOL TS AC CE 2 WIRE + GN D SINGLE PHASE 50/60 HZ 29096.0006B 04/05 © 2005 BUNN-O-MA TIC CORPORA TION SCHEMA TIC WIRING DIAGRAM FMD-1A GRN GRN GRN GRN L1 L2 LIMI T THERMOST AT BLK-16 SOL TA NK INLET BLK BLK BLK PROBE 1 4 3 2 LIQUI D LEVEL BOARD VI O WHI W[...]

  • Page 57

    57 GRN GRN GRN WHI WHI WHI WHI WHI WHI SOL LEFT DISPENSE M LEFT WHIPPER M LEFT HOPPER M RIGHT HOPPER M RIGHT WHIPPER SOL RIGHT DISPENSE BLK BLK WHI WHI WHI WHI WHI WHI RED RED BLU BLU RED RED RED RED JUMPER PLUG MUST BE USED WHEN COLD DRINK FEA TURE NOT INST ALLED RED SOL COLD DRINK OPTION (LEFT ONL Y) BLK-16 120 VOL TS AC - 2 WIRE 120/208-240 VOL [...]

  • Page 58

    58 GRN GRN GRN WHI WHI WHI WHI WHI WHI SOL LEFT DISPENSE M LEFT WHIPPER M LEFT HOPPER M RIGHT HOPPER M RIGHT WHIPPER SOL RIGHT DISPENSE BLK BLK WHI WHI WHI WHI WHI WHI RED RED BLU BLU RED RED RED RED JUMPER PLUG MUST BE USED WHEN COLD DRINK FE AT URE NOT INS TA LLED RED SOL COLD DRINK OPTION (LEFT ON LY ) BLK-16 230 VOL TS AC 2 WIRE + GND SINGLE PH[...]

  • Page 59

    59 SCHEMA TIC WIRING DIAGRAM FMD DBC-2 FREEZE DRIED W/HOT WA TER HOT WA TER WHI WHI WHI WHI/VIO RED ORN RIGHT DISPENSE LEFT DISPENSE SOL SOL SOL HOT WA TER L G L G M D M D S M S M STOP LEFT CENTER SWITCH UNIT ASSY WHI WHI BLK BLK BLK BLK RED RED BLU BLU BLU WHI BLU WHI BLU 1 1 STAR TER BL KB LK BLK FLUORESCENT LAMP BALLAST GRN GRN RED/BLK BRN/BLK D[...]

  • Page 60

    60 GRN GRN GRN WHI WHI WHI WHI SOL SOL LEFT DISPENSE HOT WATR M LEFT HOPPER M RIGHT HOPPER SOL RIGHT DISPENSE BLK BLK WHI WHI WHI WHI RED RED BLK-16 120 VOLTS AC - 2 WIRE 120/208-240 VOLTS AC - 3 WIRE SINGLE PHASE, 60 HZ 29096.0004A 01/03 © 2003 BUNN-O-MATIC CORPORATION SCHEMATIC WIRING DIAGRAM FMD-2FD GRN L1 N L2 LIMIT THERMOSTAT BLK-16 TANK HEAT[...]

  • Page 61

    61 42672 122209[...]

  • Page 62

    62 42672 122209[...]

  • Page 63

    63 42672 122209[...]

  • Page 64

    64 42672 122209[...]

  • Page 65

    65 RED (3-WIRE MODELS) BLK (3-WIRE MODELS) BLK (2-WIRE MODELS) WHI (2-WIRE MODELS) GREEN L1 L2 BLK N MAIN ON/OFF SWITCH (Late 3-wire Models only) RED WHI SCHEMA TIC WIRING DIAGRAM FMD DBC-3 (WITH HOT WA TER DISPENSE) 120 VO LT S AC 2 WIRE + GND or 120/208-240 VO LT S AC - 3 WIRE + GND SINGLE PHASE, 60 Hz 29218.0002D 03/07 © 1999 BUNN-O-MA TIC CORP[...]

  • Page 66

    66 L2 L1 29218.0004A 09/01 © 2001 BUNN-O-MA TIC CORPORATION 230 VOL TS AC - 2 WIRE SINGLE PHASE 50/60 HZ BLU/RED WHI/RED BLK/WHI ORN/BLK RED/BLK BLU/BLK BLU/WHI ORN WHI/BLK BLK RED RED/WHI GRN/BLK ORN RED RUN RINSE GRY WHI/BLU WHI/ORN WHI/RED GRN WHI/BRN BRN/BLK RED/BLK WHI/VIO-22 WHI/VIO BLU-22 BLU-22 BLU BLK BLU/BLK BLU/BLK WHI WHI WHI/VIO-22 RE[...]

  • Page 67

    67 42672 122209[...]

  • Page 68

    68 42672 122209[...]

  • Page 69

    69 42672 122209[...]

  • Page 70

    70 42672 122209[...]

  • Page 71

    71 GRN GRY WHI/GRY BRN/BLK BRN/BLK BLK I N C D E C INCREASE/ DECREASE SWITCH RINSE/PROGRAM/ RUN SWITCH RUN RUN PGM PGM RINSE RINSE WHI/VIO RED/BLK GRN GRN GRN GRN GRY PNK WHI/ORN WHI/ORN WHI/RED WHI/RED WHI/GRY WHI/VIO GRY WHI/GRY WHI/VIO WHI/VIO WHI VIO WHI WHI/BLK WHI/GRN WHI/BLK WHI/BLK WHI/RED WHI/GRN WHI/BLK BRN/WHI RED/BLK RED/BLK BLU/BLK WHI[...]