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Manuale per l’uso Bunn DV

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Summary
  • Bunn DV - page 1

    H10X/H5X H5E/DV PC H5 ELEMENT With Digital Control Board SER VICE MANU AL BUNN-O-MA TIC CORPORA TION POST OFFICE BO X 3227 SPRINGFIELD , ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 T o ensure you have the latest revision of the manual or to obtain the illustrated parts catalog, please visit the Bunn-O-Matic website, at www .bunn. ...

  • Bunn DV - page 2

    BUNN-O-MA TIC COMMERCIAL PRODUCT WARRANTY 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 year parts and 1 year labor . 2) All other equipment - 2 ...

  • Bunn DV - page 3

    3 WARNING - Inspection, testing, and repair of electrical equipment should be performed only by qualified service personnel. Disconnect the dispenser fromthe power source when servicing, except when electrical tests are required and the test procedure specifically states to connect the dispenser to the power source. 42311 071310 CONTENTS T rouble ...

  • Bunn DV - page 4

    4 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 Ser vice Department. • Inspection, testing, and repair of electrical equipment should be performed only by qu ...

  • Bunn DV - page 5

    5 TROUBLESHOOTING (cont.) Problem Probable Cause Remedy Equipment will not operate (cont.) Automatic refill will not oper - ate after drawing hot water . Water flows into the tank con- tinuously (Dispenser discon- nected from power source). Water flows into the tank con- tinuously (Dispenser connect- ed to power source). Water is cold. 2. Safety ...

  • Bunn DV - page 6

    6 TROUBLESHOOTING (cont.) Problem Probable Cause Remedy Water boils continuously . Dispenser is making unusual noises. Ready indicator will not light. 1. T emperature control 2. Lime build-up 1. Plumbing lines 3. Water supply 1. T emperature control 2. Ready Indicator LED Refer to Service – electronic controls for testing procedures. Inspect the ...

  • Bunn DV - page 7

    7 Faceplate Removal - H5 ELEMENT : After removing top cover , remove the two upper screws securing the faceplate. Carefully lift faceplate straight up until the three lower screws clear the key holes. The check valve, electronic control assembly , safety overflow switch, solenoid valve, overflow tube tempera - ture sensor and terminal block are l ...

  • Bunn DV - page 8

    8 SERVICE Electronic Controls This eq ui pment i s to be instal l ed to comply wit h the B asi c Pl umbing Code of th e Bui l ding Officials and C ode A dminist ra t ors I nter nati o nal , Inc . (B OCA) and the Foo d Serv i c e S anitation Ma nual of the Foo d a nd D r ug Admini str at i on (FDA). FIG. 8a ELECTRONIC CONTROL P4093.35 Vo ltage prese ...

  • Bunn DV - page 9

    9 SERVICE (cont.) Electronic Controls (cont.) Liquid Level Control T est Procedure 1. Disconnect the dispenser from the power source. 2. Check the voltage across terminals 3 & 4 of the electronic control board with a voltmeter . Connect the dispenser to the power source. The indication must be: a.) 100 to 120 volts ac for 100 to 120 volt models ...

  • Bunn DV - page 10

    10 Electronic Controls (cont.) 7. Reconnect the pink wire to terminal 5 of the elec- tronic control assembly . 8. Loosen the compression fitting, remove the probe from the tank lid, and inspect it for mineral depos- its. Replace it if necessary . Keep the exposed ends of the probe away from any metal surface of the dispenser . 9. Check the voltage ...

  • Bunn DV - page 11

    11 SERVICE (cont.) Electronic Controls (cont.) If voltage was present as described, the temperature control of the system is operating properly . If voltage was not present as described, contact Bunn-O-Matic to order an electronic control board and temperature sensor for evaluation and proceed to #9. 6. Replace the electronic control board. 7. Chec ...

  • Bunn DV - page 12

    12 T his equipment is to be installed to comply with the Basic Plumbing Code of the Building Officials and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation Manual of the Food and Drug Administr atio n (FDA). SERVICE (cont.) Limit Thermostat Location: The limit thermostat is located on the tank lid. T o test the limit t ...

  • Bunn DV - page 13

    13 SERVICE (cont.) Safety Overflow Switch Location: The safety overflow switch is located inside the rear of the dispenser inside the copper overflow cup. For testing or removal of the safety overflow switch, access may also be needed by removing the two screws attaching the electronic control assembly to its mount - ing bracket. T est Procedur ...

  • Bunn DV - page 14

    14 SERVICE (cont.) Solenoid Valve (Late Models) Location: The solenoid valve is located inside the rear of the dispenser on the right side near the bottom. T o test the solenoid valve, access will also be needed to the electronic control board. sound after approximately 5 seconds, as the coil magnet attracts the plunger . 8. Disconnect the dispense ...

  • Bunn DV - page 15

    15 Solenoid Valve (Early Models) Location: The solenoid valve is located behind the large access panel on the left side of the dispenser . T o test the solenoid valve, access will also be needed to the electronic control board. BUNN 90 psig max operating pressure Strainer/Flow Control # 22300.0750 (Repl. Flow Wa sher #20526.0750) (Repl. Screen #237 ...

  • Bunn DV - page 16

    16 SERVICE (cont.) T ank Heater Location: The tank heater is located in the tank lid. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Check the voltage across the terminals of the tank heater with a voltmeter . Connect the dispenser to the power source. The indication must be: a.) 100 to 120 volts ac for 100 to 120 volt model ...

  • Bunn DV - page 17

    Steam Sensor (Thermistor) Location: The thermistor is located on the end of the overflow tube above the overflow cup. T o test the thermistor , access will also be needed to the electronic control board. SERVICE (cont.) P1993 FIG. 17b LOCA TION H 10X P1993 FIG. 17a LOCA TION H 5X T est Procedure: 1. Disconnect the dispenser from the power source. ...

  • Bunn DV - page 18

    SERVICE (cont.) Dispense Valve (PC Only) Location: The Dispense Valve is located behind control panel. T est Procedures: 1. Check the valve for coil action. T urn on the valve with the dispense button. Listen carefully in the vicinity of the dispense valve for a click as the coil pulls the plunger in. If no sound is heard as described, proceed to # ...

  • Bunn DV - page 19

    42311 071310 19 RELA Y N.O. COM 3 1 5 4 2 FA CT ORY J1-1 J1-5 H5-PC NO JUMPER Early H5E, H5X, H10X Install jumper thru ve r. 1.04 J3-1 J3-5 J5-1 J4-1 J6-1 NO TE: no jumper used on any Model star ting with ve r. 1.08 J2 J7 MAIN CONTROL BOARD 1 2 3 4 + - + - USED ON H5X ONL Y White Strip-T ac Plus Blac k Ink ~ No Reduction Finished Size: 5.5” x 8.0 ...

  • Bunn DV - page 20

    42311 071310 20 230V AC 2 WIRE + GND SINGLE PHASE RELA Y N.O. COM 3 1 5 4 2 FA CT ORY J1-1 J1-5 H5-PC NO JUMPER Early H5E, H5X, H10X Install jumper thru ve r. 1.04 J3-1 J3-5 J5-1 J4-1 J6-1 NO TE: no jumper used on any Model star ting with ve r. 1.08 J2 J7 MAIN CONTROL BOARD 1 2 3 4 + - + - USED ON H5X ONL Y White Strip-T ac Plus Blac k Ink ~ No Red ...

  • Bunn DV - page 21

    42311 121312 21 200V AC 2 WIRE + GND SINGLE PHASE RELA Y 3 1 5 4 2 FA C T O R Y J1-1 J1-5 H5-PC NO JUMPER Early H5E, H5X, H10X Install jumper thru ver . 1.04 J3-1 J3-5 J5-1 J4-1 J6-1 NOTE: no jumper used on any Model starting with ver . 1.08 J2 MAIN CONTROL BOARD + - + - USED ON H5X ONL Y White Strip-T ac Plus Black Ink ~ No Reduction Finished Size ...

  • Bunn DV - page 22

    42311 071310 22 BLU-14 BLK-14 BLK-14 T ANK HEA TER BLK-14 LIMIT THERMOST AT 200-240 VOL TS AC 2 WIRE + GND SINGLE PHASE USED ON H5X ONL Y RELA Y N.O. COM 3 1 5 4 2 FA CT ORY J1-1 J1-5 H5-PC NO JUMPER Early H5E, H5X, H10X Install jumper thru ve r. 1.04 J3-1 J3-5 J5-1 J4-1 J6-1 NO TE: no jumper used on any Model star ting with ve r. 1.08 J2 J7 MAIN C ...

  • Bunn DV - page 23

    42311 071310 23 USED ON H5X ONL Y RELA Y N.O. COM 3 1 5 4 2 FA CT ORY J1-1 J1-5 H5-PC NO JUMPER Early H5E, H5X, H10X Install jumper thru ve r. 1.04 J3-1 J3-5 J5-1 J4-1 J6-1 NO TE: no jumper used on any Model star ting with ve r. 1.08 J2 J7 MAIN CONTROL BOARD 1 2 3 4 + - + - White Strip-T ac Plus Blac k Ink ~ No Reduction Finished Size: 5.5” x 7.5 ...

  • Bunn DV - page 24

    42311 050511 24 RELA Y 3 1 5 4 2 J1-1 J1-5 J3-1 J3-5 J5-1 J4-1 J6-1 J7 PINK-22 GRN-18 WHI/BLU-18 T ANK t° MAIN CONTROL BOARD 1 2 3 4 0-13.8V AC 0-3.3VDC 0-3.3VDC GRY GRY t ° + - + - WHI/VIO-14 RED-18 BLU-14 BLU-14 RED-18 BLK-14 BLK-18 BLK-18 L1 L2 RED RED BLK-18 OVERFLOW PROTECTION SWITCH BLK-14 T ANK HEA TER BLK-14 LIMIT THERMOST A T LIMIT THERM ...

  • Bunn DV - page 25

    42311 050511 25 RELA Y J1-1 J1-5 J3-1 J2-1 J4-1 J2 MAIN CONTROL BOARD 1 2 3 4 + - + - USED ON H5X ONL Y White Strip-T ac Plus Black Ink ~ No Reduction Finished Size: 5.5” x 8.0” 100-240V AC 2 WIRE + GND SINGLE PHASE PINK BLK WHI T ANK t° 44657.0000B 05/11 ©2011 BUNN-O-MA TIC CORPORA TION GRY GRY t ° STEAM SENSOR TEMP PROBE + - SCHEMA TIC WIR ...

Fabbricante Bunn Categoria Beverage Dispenser

I documenti che otteniamo dal fabbricante del dispositivoBunn DV possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Bunn
- manuali per l’uso DV
- schede prodotto Bunn
- opuscoli
- o etichette energetiche Bunn DV
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Bunn DV.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Bunn DV, manuali di manutenzione, brevi manuali o manuali utente Bunn DV. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Bunn DV.

Manuali per l’uso simili

Manuale completo del dispositivo Bunn DV, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Bunn DV dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Bunn DV.

Il manuale per l’uso completo Bunn, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Bunn DV - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Bunn DV, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Bunn DV che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Bunn DV - che ci dovrebbe aiutare nei primi passi durante l'uso Bunn DV
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Bunn DV
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Bunn DV in un dato paese, se il problema non può essere risolto da noi stessi.

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