Bunn LPG LPG-2E - Manuals - manualsarea.com

Page 2 - workmanship for three years from the date of installation.

2 CONTENTS User Notices ............................................................. 3Electrical Requirements ............................................ 3Operating Controls .................................................... 3Cleaning ................................................................

Page 4 - housing cap assembly.; COFFEE GRINDING; hopper for an ample supply of whole bean coffee.

4 CLEANING EXTERIOR SURFACES The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning all surfaces on Bunn-O-Matic equipment. Care should be taken not to scratch the hopper or windows with any abrasivematerial. Regular cleaning will keep your grinder look...

Page 5 - be followed by an adjustment of the timer dials.; Burr Adjustment

5 CO ARS E - FINE B U N N INITIAL SET-UP/ADJUSTMENTS The grind can be set from fine to very coarse. The grind may be adjusted for use in most commercial coffee brewers. The following procedures should be used to make adjustments. NOTE - A change in the burr adjustment will also change the amount dis...

Page 8 - CONTENTS

8 Use only on a properly protected circuitcapable of the rated load.Electrically ground the chassis.Follow national/local electrical codes.Do not use near combustibles. An extension cord, when used, must be shorter than 20 feet if 16-gage 3-conductor wire, or shorter than 10 feet if 18-gage 3-conduc...

Page 9 - Circuit Breaker; BLK

9 SERVICE (cont.) Capacitor (Model LPG)(cont.) Location: The capacitor is located inside the front panel of the hopper housing next to the Off/On/Start switch. Test Procedure:1. Disconnect grinder from the power source.2. Visually inspect the capacitor for leakage. If leak- age is visible, replace t...

Page 11 - Motor

11 P1022 Location: The motor is located inside the hopper assembly. Test Procedures:1. Disconnect grinder from the power supply.2. On Model LPG-2E, disconnect the black wire and the white wire to the motor from the main wiringharness, the red wire to the circuit breaker and thered wire to the Off/On...

Page 12 - NOTE

12 1. Retaining Ring W/Hopper Gasket2. Filler Plate3. Slide Plate, Solenoid Plunger and Spring4. Spacer Plate5. Setscrew, #10 -326 Mounting Ring, Solenoid and Solenoid MountingPlate 7. Setscrew, #8-328. Burr Housing Divider9. Motor and Burr Housing P1050 1 3 4 6 5 7 8 2 3 9 FIG. 13 SOLENOID AND GATE...

Page 13 - MODEL LPG ONLY

13 22. Remove the two #8-32 flat head screws securing the motor cover (18) to the motor and housingassembly (17) and remove the cover. Set aside forreassembly. 23. Discard old motor and housing assembly.24. Place new motor on it’s side and install motor cover (18) using two #8-32 flat head screws. 2...

Page 14 - RED from Motor

14 SERVICE (cont.) OFF/ON/START Switch Location: The Off/On/Start switch is located on the right front side of the hopper housing. Test Procedure:1. Disconnect grinder from the power source.2. Remove all wires from the switch terminals.3. Check for continuity across the .187" terminals of the sw...

Page 18 - WIRING SCHEMATICS

18 WIRING SCHEMATICS 27103.0000C 11/98 © 1996 BUNN-O-MATIC CORPORATION SCHEMATIC WIRING DIAGRAM LPG2E N L1 BLK RED WHI 120 VOLTS AC 2 WIRE SINGLE PHASE 60 HZ GRN 3 AMP 23456 1 789 10 TIMER ASSY. (Hopper Slide Gate Timer Dial Wiring) Right - Brown Left - Orange YEL WHI BLU YEL WHI/BLK BLK RED VIO ORA...

Page 21 - SINGLE PHASE 60 HZ

21 BLK WHI REDRED 10529.0003E 10/98 © 1998 BUNN-O-MATIC CORPORATION SCHEMATIC WIRING DIAGRAM LPG W/Capacitor L1 P1 2345 6 1 1 2 RED WHI/BLKBLK WHI/BLU WHI/BRN WHI GRN RED WHI/BLK BLK BLKWHI/BLU WHI/BRN WHI BLK BLK BLK REDWHI/BRN WHI/BRN WHI/BRN WHI/BLU 12345 P2 BLKRED WHI/BRN WHI/BLU DC MOTOR BLKWHI...