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Manual Bunn AF PR-3

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Summary
  • Bunn AF PR-3 - page 1

    B UNN ® OPERA TING & SER VICE 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 28791.0001B 1/00 ©1998 Bunn-O-Matic Corporation AF PR-2 AF PR-3 AFPR-3 VERSION DISCONTINUED The information in this manual is no longer current. ...

  • Bunn AF PR-3 - page 2

    2 INTRODUCTION This equipment supplies a premixed liquid product to the hoppers on the CDS-2 or 3 dispensers. It is for indoor use only on a sturdy counter or shelf. WARRANTY Bunn-O-Matic Corp. (“Bunn”) warrants the equipment manufactured by it to be commercially free from de- fects in material and workmanship existing at the time of manufactur ...

  • Bunn AF PR-3 - page 3

    3 INITIAL SET -UP NOTE: This refill unit should not be used to initially fill the hopper . Running the motor for extended periods will trip the thermal switch. The thermal switch will reset, but requires up to 30 minutes of cooling time. NOTE: Hoses, clamps and product container connectors are not supplied. Fittings and labels are supplied. Make ...

  • Bunn AF PR-3 - page 4

    4 CLEANING RECOMMENDED WEEkL Y CLEANING: This should be done in conjunction with the recommended weekly cleaning of your CDS-2 or CDS-3 machine. The CDS Hoppers must be empty before starting. 1. Prepare a 1 gallon cleaning solution consisting of 1 gallon of hot water and a sanitizing cleaner which contains 3-5% chlorine based sanitizer . Mix per ma ...

  • Bunn AF PR-3 - page 5

    5 OPERA TING CONTROLS A. MAIN POWER ON/OFF The main power ON/OFF switch is located on the right of the front panel just above the power cord. B. REFILL CIRCUIT ON/OFF The refill circuit ON/OFF switches are located on the right of the front panel just above the main power switch. These allow each circuit to operate independently of the other . P205 ...

  • Bunn AF PR-3 - page 6

    6 PROBLEM 1. Empty product container 2. No power or incorrect voltage to the dispenser 3. Signal cable unplugged 4. Hopper is full 5. Fuse and fuse holder 6. Main ON/OFF switch 7. Probe box LOW/OFF/HIGH switch - es 8. Circuit board 9. Vacuum switches 10. Vacuum/Supply pump 1. Motor over heats Replace or refill (A1) Check the outlet for 120 volts o ...

  • Bunn AF PR-3 - page 7

    7 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 electri- cal equipment should be performed only by qualified service p ...

  • Bunn AF PR-3 - page 8

    8 Removal and Replacement: 1. Disconnect the ten pin plug from the main wiring harness to the circuit board. 2. Remove the six #4-40 screws and spacers securing the circuit board to the solenoid mounting bracket. Remove circuit board and discard. 3. Install new circuit board using #4-40 screws and spacers to secure the circuit board to the vacuum s ...

  • Bunn AF PR-3 - page 9

    9 FIG. 4 FUSE HOLDER FUSE AND FUSE HOLDER P1561 Location: The fuse holder is located on the lower right front of the autofill box just to the left of the power cord. T est Procedure: 1. Disconnect the dispenser from the power sour ce. 2. Remove cap and fuse from fuse holder . 3. Remove fuse from the cap. 4. Check for continuity through the fuse. I ...

  • Bunn AF PR-3 - page 10

    10 Removal and Replacement:: 1. Remove the wires from the switch terminals. 2. Compress the clips inside the autofill box and gently push the switch through the opening 3. Push the new switch into the opening and spread the clips to hold switch in the autofill box. 4. Refer to Fig 7 when reconnecting the wires. P1522 FIG. 7 MAIN ON/OFF SWITCH TER ...

  • Bunn AF PR-3 - page 11

    11 FIG. 8 PROBE SWITCHES Probe Boxes: 1. Disconnect the signal cable from the probe boxes. 2. Remove probe box from CDS hopper . 3. Place the switch on the probe box in the “HIGH” position. 4. Check the resistance across the box cable pins, see Fig. 8B. PROBE SYSTEM P1523 P1539 FIG. 8B PROBE BOX CABLE PINS SERVICE (cont.) Location The probe swi ...

  • Bunn AF PR-3 - page 12

    12 SERVICE (cont.) REFILL SWITCHES FIG. 12 REFILL SWITCHES Location: The refill switches are located on the upper right front of the autofill box. T est Procedures: 1. Disconnect the dispenser from the power sour ce. 2. Disconnect the two white/red, brown/black or red/ black wires from the switch terminals. 3. Check for voltage across the white/r ...

  • Bunn AF PR-3 - page 13

    13 SERVICE (cont.) V ACUUM/SUPPL Y PUMP ASSEMBL Y FIG. 16 V ACUUM/SUPPL Y PUMP ASSEMBL Y P1560 Location: The vacuum/supply pumps are located inside the autofill box. T est Procedure: 1. Disconnect the dispenser from the power sour ce. 2. Disconnect the white wire from the pump lead and the yellow , orange or red wire from the other lead. 3. Check ...

  • Bunn AF PR-3 - page 14

    14 SERVICE (cont.) V ACUUM/SUPPL Y PUMP TUBE INST ALLA TION 1. Separate the pump head from the pump body . Hold pump head as shown in Fig. 18, with roller in the 2, 6 10 o’clock positions. 2. Wrap tubing around rollers and hold as shown in Fig. 18. 3. Insert the slot of the tubing key (supplied), as shown in Fig. 18 on the rotor so the bottom edg ...

  • Bunn AF PR-3 - page 15

    15 V ACUUM SWITCHES FIG. 16 V ACUUM SWITCHES Location: The vacuum switches are located inside autofill box, mounted on the left side of the mounting bracket. T est Procedure: 1. Disconnect the dispenser from the power sour ce. 2. Disconnect flavor input lines. 3. Disconnect white/red, red/black or the brown/black wires on the vacuum switch. 4. Ch ...

  • Bunn AF PR-3 - page 16

    16 28791.1 011500 ...

  • Bunn AF PR-3 - page 17

    17 28791.1 011500 ...

Manufacturer Bunn Category Beverage Dispenser

Documents that we receive from a manufacturer of a Bunn AF PR-3 can be divided into several groups. They are, among others:
- Bunn technical drawings
- AF PR-3 manuals
- Bunn product data sheets
- information booklets
- or energy labels Bunn AF PR-3
All of them are important, but the most important information from the point of view of use of the device are in the user manual Bunn AF PR-3.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bunn AF PR-3, service manual, brief instructions and user manuals Bunn AF PR-3. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Bunn AF PR-3.

Similar manuals

A complete manual for the device Bunn AF PR-3, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Bunn AF PR-3 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bunn AF PR-3.

A complete Bunn manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Bunn AF PR-3 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Bunn AF PR-3, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Bunn AF PR-3, that we can find in the current document
3. Tips how to use the basic functions of the device Bunn AF PR-3 - which should help us in our first steps of using Bunn AF PR-3
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bunn AF PR-3
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bunn AF PR-3 in a specific country, if it was not possible to solve the problem on our own.

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