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Bunn DUAL TM (Serial # DUAL010000 - Up) manual

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manuales de instrucciones parecidos

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Bunn DUAL TM (Serial # DUAL010000 - Up). La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Bunn DUAL TM (Serial # DUAL010000 - Up) o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Bunn DUAL TM (Serial # DUAL010000 - Up) se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Bunn DUAL TM (Serial # DUAL010000 - Up), sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Bunn DUAL TM (Serial # DUAL010000 - Up) debe contener:
- información acerca de las especificaciones técnicas del dispositivo Bunn DUAL TM (Serial # DUAL010000 - Up)
- nombre de fabricante y año de fabricación del dispositivo Bunn DUAL TM (Serial # DUAL010000 - Up)
- condiciones de uso, configuración y mantenimiento del dispositivo Bunn DUAL TM (Serial # DUAL010000 - Up)
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Bunn DUAL TM (Serial # DUAL010000 - Up) no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Bunn DUAL TM (Serial # DUAL010000 - Up) y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Bunn en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Bunn DUAL TM (Serial # DUAL010000 - Up), como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Bunn DUAL TM (Serial # DUAL010000 - Up), el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Bunn DUAL TM (Serial # DUAL010000 - Up). Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 FAX: (217) 529-6644 www .bunnomatic.com OPERA TING & SER VICE MANU AL C A U T I O N : W A R M E R S A N D S U R F A C E S A R E H O T CAUTION D IS C A R D D E C A N T E R IF : . C R A C K E D . S C R A T C H E D . B O I L E D D R Y . H E A T E[...]

  • Página 2

    Page 2 INTRODUCTION This equipment will brew two half-gallon, gallon, or gallon and a half batches of coffee into awaiting servers at the push of a button. The brewer is also equipped with a hot water faucet for allied beverage use and is designed to interface with a BUNN ® Grinder. The brewer is specifically designed for use with a BUNN ® 1.5 GP[...]

  • Página 3

    Page 3 Requires 2-wire, grounded service rated 200 to 240 volts ac, 30 amp, single phase 50 or 60 Hz. Requires 3-wire, grounded service rated 120/208 or 120/ 240 volts ac, 30 amp, single phase, 60 Hz. 120V A.C. 120V A.C. 120V A.C. 208 or 240V A.C. L2 RED L2 RED WHITE NEUTRAL L1 BLACK L1 BLACK 200 or 240V A.C. USER NOTICES (cont.) ELECTRICAL REQUIRE[...]

  • Página 4

    Page 4 CAUTION – Improper electrical installation will damage electronic components. 1. An electrician must provide electrical service as specified. 2. Using a voltmeter, check the voltage and color coding of each conductor at the electrical source. 3. Remove the front panel beneath the sprayheads. Models with electronic control assemblies: Place[...]

  • Página 5

    Page 5 27040 032201 Models with electro/mechanical thermostats: Rotate the control thermostat knob fully clockwise to the “ON” position and replace the front panel. 4. Wait approximately twenty minutes for the water in the tank to heat to the proper temperature. 5. Place an empty server beneath either brew station and the ON/OFF switch in the u[...]

  • Página 6

    Page 6 27040 032201 OPERA TING CONTROLS BREW SELECTOR SWITCH (Triple - set timer models only) Placing the switch in the 1 ⁄ 2 Gal, 1 Gal, or 1 1 ⁄ 2 Gal position selects the amount of coffee to be brewed in subsequent brew cycles. Repositioning this switch after a brew cycle has been initiated does not change the brew batch in progress. ON/OFF [...]

  • Página 7

    Page 7 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 Technical Service Department. • Inspection, testing, and repair of electrical equipment should be performed only by[...]

  • Página 8

    Page 8 TROUBLESHOOTING (cont.) Problem Brew cycle will not start (cont.) Automatic refill will not operate Remedy Refer to Service - ON/OFF switch for testing procedures. See page 31 Refer to Service - Start switch for testing procedures. See page 36 Refer to Service - Timer for testing procedures. See page 38 or 41 Refer to Service - Dispense valv[...]

  • Página 9

    Page 9 TROUBLESHOOTING (cont.) Problem Beverage level will not adjust (Selector switch in any position) Water flows into tank continuously . Water flows into tank continuously (ON/OFF switch "ON"). Water from tank is not hot Probable Cause 1. Brew Selector switch 1. Solenoid valve 2A. Level control board and level probe (Electro/mechanica[...]

  • Página 10

    Page 10 TROUBLESHOOTING (cont.) Problem Water from tank is not hot (cont.). Server warmer is not hot. Spitting or unusual steaming from sprayhead or airvents. Inconsistent beverage level in server. Probable Cause 6. Relay (Brewers with Recovery Booster) 1. ON/OFF switch 2. Warmer element 1A. Control thermostat (Electro/me- chanical) 1B. Control ass[...]

  • Página 11

    Page 11 TROUBLESHOOTING (cont.) Problem Inconsistent beverage level in server (cont.). Consistently high or low beverage level in server. Dripping from sprayhead. Water overflows filter. Beverage overflows server. Weak beverage. Probable Cause 3. Dispense valve 1. Timer adjustment 1. Dispense valve 1. Bypass valve 2. Needle Valve 3. Type of paper f[...]

  • Página 12

    Page 12 TROUBLESHOOTING (cont.) Problem Weak beverage (cont.) Brewer is making unusual noises. Probable Cause 3. Sprayhead 4. Funnel loading 5. Water temperature 1. Solenoid (Inlet) 2. Plumbing lines 3. Water supply 4. Tank Heaters 5. Contactor Remedy B.O.M. sprayhead #01082.0002 should be used to properly wet the bed of ground coffee in the funnel[...]

  • Página 13

    Page 13 SERVICE This section provides procedures for testing and replacing various major components used in this brewer should service become necessary. Refer to Troubleshooting for assistance in determining the cause of any problem. WARNING - Inspection, testing, and repair of electri- cal equipment should be performed only by qualified service pe[...]

  • Página 14

    Page 14 SERVICE (cont.) BYPASS VALVE Location: The bypass valves are located inside the right front and the center front of the hood. Test Procedures: 1. Disconnect the brewer from the power source and place a server beneath the funnel. 2. Check the water level in the tank to confirm that it is within 1/2" from the top of the tank. 3. Connect [...]

  • Página 15

    Page 15 SERVICE (cont.) BREW SELECTOR SWITCH Location: The brew selector switches are located in the front left and right side of the hood. Test Procedure: 1. Disconnect the brewer from the power supply. 2. Separate the connector on the selector switch harness from the brew timer circuit board. 3. Carefully slide the plastic cover off of the con- n[...]

  • Página 16

    Page 16 SERVICE (cont.) P776 27040 032201 To Left or Right Timer TAN GRY PNK WHI/VIO to Left or Right By-Pass Valve WHI/RED to Left or Right Dispense Valve GRY to Left or Right Selector Switch to GRY Lead on Interface Socket PNK from Left Switch to Grinder Switch (Lower Left) PNK from Right Switch to Grinder Switch (Lower Right) TAN to Left or Righ[...]

  • Página 17

    Page 17 SERVICE (cont.) CONTACTOR ASSEMBLY Location: The contactor assembly is located inside the hood just to the rear of the right dispense valve. Test Procedures: Mechanical Thermostat (Brewers with or without Recovery Booster) 1. Disconnect the brewer from the power source. 2. Disconnect the red wire of the two pole 200V or 240V terminal block [...]

  • Página 18

    Page 18 SERVICE (cont.) CONTACTOR ASSEMBLY (cont.) P778 27040 032201 Test Procedures : Electronic Control (Brewers w/Recovery Booster) 1. Disconnect the brewer from the power source. 2. Disconnect the gray wire from the black wire on the rear of the contactor coil and white /brown wire from the black wire on the front of the contactor coil. 3. With[...]

  • Página 19

    Page 19 b.) 200 to 240 volts ac for two wire 200 or 240 volt models. 4. Disconnect the brewer from the power source. If voltage is present as described, proceed to #5. If voltage is not present as described, refer to the Wiring Diagrams and check brewer wiring harness. 5. Locate the black wires from the control thermo- stat. 6. Gently remove the ca[...]

  • Página 20

    Page 20 P780 SERVICE (cont.) 27040 032201 Removal and Replacement: 1. Remove wires from the control thermostat. 2. Remove the thermostat capillary bulb by firmly pulling up on the capillary tube at the tank lid. This will disengage the grommet from the tank lid. 3. Remove the #8-32 slotted head screw holding the control thermostat to the component [...]

  • Página 21

    Page 21 . M I N U T E S B U N N - O- M A T I C P / N 2 6 2 0 - 1 2 0 V A C . M I N U T E S B U N N - O- M A T I C P / N 2 6 2 0 - 1 2 0 V A C[...]

  • Página 22

    Page 22 SERVICE (cont.) Location: The electronic control assembly (1) is located inside the lower left front on the component bracket of the brewer. Access will also be needed to the tempera- ture sensor (8), liquid level probe (7) located on the tank lid and to the triac assembly (17) located beneath the tank. General: This system controls the liq[...]

  • Página 23

    Page 23 SERVICE (cont.) PROBLEM: LIQUID LEVEL CONTROL SYSTEM DOES NOT REFILL PROBLEM: LIQUID LEVEL CONTROL OVERFLOWS RETRY NO YES YES NO YES REPLACE CONTROL ASSEMBLY (1) DRAIN CUP (4) OVERFLOW ? OVERFLOW ? NO OVERFLOW ? REPLACE SOLENOID VALVE (14) DRAIN CUP (4) DISCONNECT WIRE SOLENOID VALVE (14) FROM RETRY REPLACE PROBE (7) DRAIN CUP (4) DISCONNEC[...]

  • Página 24

    Page 24 YES YES YES YES NO NO NO NO YES NO NO MEASURE VOLTAGE AT TANK HEATER (5) VOLTAGE PRESENT REPLACE TANK HEATER (5) LIMIT THERMOSTAT (6) OK ? REPLACE LIMIT THERMOSTAT (6) REPLACE CONTROL ASSEMBLY (1) MEASURE VOLTAGE AT TANK HEATER (5) VOLTAGE PRESENT REPLACE TRIAC (17) CHECK FOR SPLIT TANK HEATER (5) REINSTALL ORIGINAL CONTROL ASSEMBLY (1) REC[...]

  • Página 25

    Page 25 SERVICE (cont.) ELECTRONIC CONTROLS (cont.) PROBLEM: WATER BOILS YES NO NO NO NO REPLACE CONTROL ASSEMBLY (1) REPLACE TRIAC (17) CHECK FOR SPLIT TANK HEATER (5) DRAIN CUP (4) RETRY LED (13)(15) ON WHILE BOILING DISCONNECT BLUE WIRE FROM CONTROL BOARD PIN #7 RETRY STILL BOILING ? REPLACE CONTROL ASSEMBLY (1) assembly (1). NOTE - each tempera[...]

  • Página 26

    Page 26 SERVICE (cont.) ELECTRONIC CONTROL ASSEMBLY (cont.) O N CAUTION ! F ailu re To Com p ly V o id s W a rra n t y! Ho t W a te r S y s te m s – W a te r T a n k W ill F ill A u to m a tic a lly W h e n U n it Is C o n n e c t e d T o P o w e r! Coffe e Brewers – F ill T h e W a te r T a n k In A c c o rd a n c e W ith T h e In s ta ll a ti[...]

  • Página 27

    Page 27 P787 SERVICE (cont.) ELECTRONIC CONTROL ASSEMBLY (cont.) 11. Install new triac/heat sink assembly on right tank mounting bracket. 12. Route the wires up around the rear of the brewer. 13. Reinstall the bottom cover, four feet, tank mount- ing brackets and triac/heat sink to the bottom of the tank using four #10-32 keps nuts. 14. Secure bott[...]

  • Página 28

    Page 28[...]

  • Página 29

    Page 29 SERVICE (cont.) LEVEL CONTROL BOARD AND LEVEL PROBE (Electro/ mechanical only) (cont.) 15. Move the probe's flat end to the brewer housing. The indication must be 0. 16. Move the probe's flat end away from the brewer housing. The indication should again be: a.) 120 volts ac for three wire 120/208 volt models and three wire 120/240[...]

  • Página 30

    Page 30 SERVICE (cont.) If voltage is present as described, reconnect the black wire to the limit thermostat from the terminal block, the limit thermostat is operating properly. If voltage is not present as described, refer to the Wiring Diagrams and check brewer wiring harness. Removal and Replacement: 1. Remove all wires from the limit thermostat[...]

  • Página 31

    Page 31 SERVICE (cont.) Location: The ON/OFF switches are located on the front of the hood just to the left and right of the start switches. Test Procedure: 1. Disconnect the brewer from the power source. 2. Viewing the switch from the back remove the white or red wire from the upper right terminal and the black wire from the center terminal. 3. Wi[...]

  • Página 32

    Page 32 Location: The overflow protection switch is located inside the hood on the center of the tank inside the copper overflow cup. To test the overflow protection switch, access will also be needed to the level control board or electronic control assembly and terminal block. Test Procedure: 1. Disconnect the brewer from the power source. 2. Remo[...]

  • Página 33

    Page 33 ! C A U T I O N H O T W A T E R . M IN U T E S B U N N- O-MAT IC P /N 2 62 0- 12 0 V A C . M IN U T E S B U N N - O-MAT IC P /N 26 20 - 1 20 V A C ST ART O N / W ARM E R S EL EC T O R R E AD Y R E A D Y O N / W A RM E R S T ART 1 1 ⁄ 2 g a l 1 g a l 1 ⁄ 2 g a l S EL E C T O R 1 1 ⁄ 2 g a l 1 g a l 1 ⁄ 2 g a l[...]

  • Página 34

    Page 34 RED BLK to BLK Lead on Contactor Coil BLK to BLK Lead on Thermostat WHI/RED to Left Dispense Valve WHI/BRN to Left Dispense Valve WHI/GRN to Right Dispense Valve BLU to BLU Lead from Thermostat BLU to BLU Lead from Liquid Level Board WHI/VIO to Right Dispense Valve RIGHT LEFT GRY to BLK Lead from Contactor Coil WHI/VIO to Right Dispense Val[...]

  • Página 35

    Page 35 SERVICE (cont.) SOLENOID VALVE (Inlet) ! C A U T I O N H O T W A T E R . M INU T E S B UNN - O-MA TIC P/N 26 20- 12 0 V AC . M IN UT E S B U NN - O-MATIC P /N 26 20- 120 V A C S T A RT RE A DY ON / WA RM ER S TA RT S E L E CT O R 1 1 ⁄ 2 g a l 1 g a l 1 ⁄ 2 g a l C A U T I O N : W A R M E R S A N D S UR F A C E S AR E H O T[...]

  • Página 36

    Page 36 START ON / W AR MER SELECTOR READY R EADY ON / W AR ME R START 1 1 ⁄ 2 g a l 1 g a l 1 ⁄ 2 g a l SEL EC TOR 1 1 ⁄ 2 g a l 1 g a l 1 ⁄ 2 g a l P792 START SWITCHES Location: The momentary start switches are located in front of hood just left and right of center. Test Procedure: 1. Disconnect the brewer from the power source and remove[...]

  • Página 37

    Page 37 tank heater(s). NOTE - If the tank heater remains unable to heat, remove and inspect the heater for cracks in the sheath. Electronic Models: 1. Disconnect the brewer from the power source. 2. Disconnect wires from heater(s). 3. Check for continuity across the tank heater termi- nals. If continuity is present as described, the tank heater is[...]

  • Página 38

    Page 38 Location: The timers are located inside the left front of the brewer on the upper part of the component bracket. Test Procedures: 1. Disconnect the brewer from the power source. 2. Disconnect the wires from the timer terminals TL3, TL4 and TL5 and rotate the dial(s) fully counterclockwise. 3. With a voltmeter, check the voltage across termi[...]

  • Página 39

    Page 39 . MINUTES B UNN-O-MATIC P/N 2620- 120 VAC . MINUTES BUNN-O-M ATIC P/N 2620- 120 VAC WHI/VIO TL1 to Right ON/OFF Switch WHI/VIO TL1 to Right Warmer Element WHI/RED TL1 to Left ON/OFF Switch WHI/RED TL1 to Left Warmer Element ORA TL3 to Left Start Switch WHI/BRN TL4 to Left Dispense Valve YEL TL5 to Left Start Switc WHI TL2 To Terminal Block [...]

  • Página 40

    Page 40 SERVICE (cont.) Timers (Early Models)(cont.) P847 . M I N U T E S B U N N - O - M A T IC P /N 2 6 2 0 - 1 2 0 V A C . M IN U T E S B U N N - O -M A T I C P / N 2 6 2 0 - 1 2 0 V A C WHI/VIO TL1 to Right ON/OFF Switch WHI/VIO TL1 to Right Warmer Element WHI/RED TL1 to Left ON/OFF Switch WHI/RED TL1 to Left Warmer Element ORA TL3 toInterlock [...]

  • Página 41

    Page 41 27040 032201 SERVICE (cont.) TIMERS (Late Models) P2194 Location: The timers are located inside the left front of the brewer on the upper part of the component bracket. Test Procedure. NOTE: Do not remove or install wires while timer board is installed. Pressure applied to one side may cause damage to the board. 1. Disconnect the brewer fro[...]

  • Página 42

    Page 42 27040 032201 P2037 SERVICE (cont.) TIMERS (Late Models)(cont.) LEFT TIMER RIGHT TIMER YEL WHI/YEL wire to TL5 WHI/BRN WHI/GRN wire to TL4 ORA WHI/ORA wire to TL3 WHI WHI wire to TL2 (120V Two Pole, 120/208V or 120/240V Three Pole Terminal Block) RED RED wire to TL2 (200V or 240V Two Pole Terminal Block) WHI/RED WHI/VOI wire to TL1 1. Modify[...]

  • Página 43

    Page 43 SERVICE (cont.) WARMER ELEMENTS WHI/VIO to Right Timer TL1 WHI to Terminal Block (White Insert on Three Pole Terminal Blocks or Red Insert on Two Pole Terminal Blocks) WHI or Red to Left Warmer Element RIGHT WARMER ELEMENT LEFT WARMER ELEMENT WHI to Terminal Block (White Insert on Three Pole Terminal Blocks or Red Insert on Two Pole Termina[...]

  • Página 44

    Page 44 120/208 VOLTS AC OR 120/240 VOLTS AC 3 WIRE R T S E L E C T O R S W VIO PROBE PIN-20 1 4 3 2 LIQUID LEVEL BOARD BLU BLK K1 WHI LIMIT THERMOSTAT SOL WHI WHI OVERFLOW PROTECTION SW RED RED SW. & THERMOSTAT READY INDICATORS OPTIONAL RECOVERY BOOSTER BLK BLU K2 N.O. K3 N.O. RED SCHEMATIC WIRING DIAGRAM DUAL BREWER (W/TWO-GRINDER INTERFACE) [...]

  • Página 45

    Page 45 R T S E L E C T O R S W VIO PROBE PIN-20 1 4 3 2 LIQUID LEVEL BOARD BLU K1 RED SOL RED RED SW. & THERMOSTAT READY INDICATORS OPTIONAL RECOVERY BOOSTER BLK BLU K2 N.O. K3 N.O. RED SCHEMATIC WIRING DIAGRAM DUAL-A & -B BREWER (W/TWO-GRINDER INTERFACE) GRN/YEL RED-12 K1 N.O. BLU TANK HEATERS (TWO) 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH[...]

  • Página 46

    Page 46 BLK-12 BLU-12 SCHEMATIC WIRING DIAGRAM DUAL BREWER ECA (W/TWO-GRINDER INTERFACE) R T S E L E C T O R S W WHI WHI/ORA WHI/VIO WHI/GRN WHI/YEL WHI WHI/RED WHI/GRN L1 N TANK HEATERS (TWO) BLK 1 RIGHT BREW TIMER 3 2 4 5 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH 3/4 BATCH BATCH COMMON FRACTIONAL BATCHES (CONNECT AS REQUIRED) FULL BATCH (NO CONNECT[...]

  • Página 47

    Page 47 SCHEMATIC WIRING DIAGRAM DUAL-A & -B BREWER ECA (W/TWO-GRINDER INTERFACE) R T S E L E C T O R S W RED WHI/ORA WHI/VIO WHI/GRN WHI/YEL RED WHI/RED WHI/GRN L1 GRN/YEL TANK HEATERS (TWO) BLK 1 RIGHT BREW TIMER 3 2 4 5 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH 3/4 BATCH BATCH COMMON FRACTIONAL BATCHES (CONNECT AS REQUIRED) FULL BATCH (NO CONN[...]

  • Página 48

    Page 48 120/208 VOLTS AC OR 120/240 VOLTS AC 3 WIRE R T S E L E C T O R S W VIO PROBE PIN-20 1 4 3 2 LIQUID LEVEL BOARD BLU BLK K1 WHI LIMIT THERMOSTAT SOL WHI WHI OVERFLOW PROTECTION SW RED RED SW. & THERMOSTAT READY INDICATORS OPTIONAL RECOVERY BOOSTER BLK BLU K2 N.O. K3 N.O. RED SCHEMATIC WIRING DIAGRAM DUAL BREWER (W/ONE-GRINDER INTERFACE) [...]

  • Página 49

    Page 49 BLK-12 BLU-12 SCHEMATIC WIRING DIAGRAM DUAL BREWER ECA (W/ONE-GRINDER INTERFACE) R T S E L E C T O R S W WHI WHI/ORA WHI/VIO WHI/GRN WHI/YEL WHI WHI/RED WHI/GRN L1 N TANK HEATERS (TWO) BLK 1 RIGHT BREW TIMER 3 2 4 5 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH 3/4 BATCH BATCH COMMON FRACTIONAL BATCHES (CONNECT AS REQUIRED) FULL BATCH (NO CONNECT[...]

  • Página 50

    Page 50 R T S E L E C T O R S W VIO PROBE PIN-20 1 4 3 2 LIQUID LEVEL BOARD BLU K1 RED SOL RED RED SW. & THERMOSTAT READY INDICATORS OPTIONAL RECOVERY BOOSTER BLK BLU K2 N.O. K3 N.O. RED SCHEMATIC WIRING DIAGRAM DUAL-A & -B BREWER (W/ONE-GRINDER INTERFACE) GRN/YEL RED-12 K1 N.O. BLU TANK HEATERS (TWO) 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH[...]

  • Página 51

    Page 51 SCHEMATIC WIRING DIAGRAM DUAL-A & -B BREWER ECA (W/ONE-GRINDER INTERFACE) R T S E L E C T O R S W RED WHI/ORA WHI/VIO WHI/GRN WHI/YEL RED WHI/RED WHI/GRN L1 GRN/YEL TANK HEATERS (TWO) BLK 1 RIGHT BREW TIMER 3 2 4 5 1/4 BATCH 1/3 BATCH 1/2 BATCH 2/3 BATCH 3/4 BATCH BATCH COMMON FRACTIONAL BATCHES (CONNECT AS REQUIRED) FULL BATCH (NO CONN[...]

  • Página 52

    Page 52 WHI/GRN WHI/GRN WHI/RED WHI/RED RT START SW BLK BLK LT START SW BLK GRN BLK YEL BLK RED BLK PNK TAN GRY WHI WHI RED RED GRY PNK PNK RED WHI PNK RED ORA YEL VIO BLU WHI/RED WHI/RED WHI WHI WHI BLK TAN BLU WHI/BLU 10864.0000H 9/00 © 1995 BUNN-O-MATIC CORPORATION WHI REFILL RED BLK RED WHI PNK RED GRY TAN PNK PNK BLU BLU WHI/VIO WHI/VIO RT ON[...]