Bunn G9 - Manual

Bunn G9

Bunn G9 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – CONTENTS
  • Page 4 – INTRODUCTION; when adding beans. Use only with whole bean coffee.; CAPACITY CHART; Operating Manuals for CLEANING.
  • Page 5 – Figure 1; Step 2 - Remove & discard two silicon tubes between funnel guide &; Figure 3; WARNING; MUST BE COMPLETED BY AUTHORIZED SERVICE PERSONNEL.
  • Page 6 – OPERATING CONTROLS
  • Page 7 – Model G9; position after grinding has ceased.; Grind Selector; Do not attempt to bypass this safety device.; LEFT
  • Page 8 – Refer to the Installation & Operating Manuals for Adjustments.; Pressing the ON/OFF pad alternately turns the grinder on and off.; Control Board; Refer to the Installation & Operating Manuals for Adjustments.
  • Page 9 – Model FPG; GRIND initiates a timed grind cycle.
  • Page 10 – TROUBLESHOOTING
  • Page 14 – SERVICE; Troubleshooting for assistance in determining the; Component Access; WARNING - Unplug the grinder before the removal of; Component Locations
  • Page 16 – AC MOTOR AND GRIND CHAMBER
  • Page 18 – FIG. 5 GRIND CHAMBER COMPONENTS; NOTE: Burrs are serviced in sets of two with hardware.; NOTE: Refer to ADJUSTMENTS in the Installation and Op-
  • Page 19 – DC MOTOR AND GRIND CHAMBER - G1MD ONLY
  • Page 21 – FIG. 8 MOTOR AND GRIND CHAMBER REMOVAL
  • Page 23 – NOTE: Refer to Fig. 14 for the disassembly and assembly
  • Page 24 – MODEL LPG ONLY
  • Page 25 – OPTONAL EXTRA
  • Page 26 – FRANKLIN MOTOR; GRN to Chasis Ground
  • Page 29 – CALIBRATION; Place empty funnel into funnel rails.
  • Page 30 – BLK
  • Page 34 – Wiring Diagrams and check the grinder wiring har-; BLK to Cordset
  • Page 35 – TAN
  • Page 37 – BRN to BRN WIRE
  • Page 39 – Single set timer shown
  • Page 43 – D. Spring Retaining Washer; They must move freely.
  • Page 44 – C. Slide Gate Support
  • Page 45 – Diagram and check the grinder wiring harness.
  • Page 48 – WHI/GRN to Relay Coil
  • Page 52 – NO YES
  • Page 53 – NOTE: Before continuing, check that the ribbon cable; To Control Board J6
  • Page 54 – Across either pair
  • Page 57 – To Control Board J8
  • Page 58 – TRIAC MAP for MHG
  • Page 60 – SCHEMATIC WIRING DIAGRAM; WIRE
  • Page 63 – SCHEMATIC WIRING DIAGRAM MHG
  • Page 64 – WIRING DIAGRAMS; SCHEMATIC WIRING DIAGRAM
  • Page 65 – SINGLE PHASE
  • Page 69 – SINGLE PHASE 60 HZ
  • Page 72 – SCHEMATIC WIRING DIAGRAM G9
  • Page 73 – SCHEMATIC WIRING DIAGRAM G9A HD; SCHEMATIC WIRING DIAGRAM G9WD-RH
  • Page 75 – SCHEMATIC WIRING DIAGRAM G9-2A HD
  • Page 77 – NOT A PURCHASED SCHEMATIC
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GRINDERS

Includes: MHG, FPG,

FPG-2, LPG-2, G1, G2, G3,

G2 trifecta™, G9, G9WD,

G9-2 & G9-2T DBC

SERVICE & REPAIR MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

To ensure you have the latest revision of the Operating Manual, or to view the Illustrated Parts

Catalog, Programming Manual, or Service Manual, please visit the Bunn-O-Matic website, at

www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and
manual updates. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.

41545.0000D 03/12 ©2009 Bunn-O-Matic Corporation

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Summary

Page 3 - CONTENTS

3 CONTENTS Warranty and Trademark .................................................................................................3 Introduction ....................................................................................................................4 Recommended Daily Cleaning ............

Page 4 - INTRODUCTION; when adding beans. Use only with whole bean coffee.; CAPACITY CHART; Operating Manuals for CLEANING.

4 INTRODUCTION The Grinder will store various amounts of whole bean coffee and grind it to a preset grind and amount into an awaiting funnel and filter or French Press from most commercial drip coffee brewers. The equipment is only for indoor use on a sturdy counter or shelf. Adequate space must be ...

Page 5 - Figure 1; Step 2 - Remove & discard two silicon tubes between funnel guide &; Figure 3; WARNING; MUST BE COMPLETED BY AUTHORIZED SERVICE PERSONNEL.

5 41545 111711 Figure 1 Step 1 - Remove & discard tape holding funnel arm in place. (Figure 1) Step 2 - Remove & discard two silicon tubes between funnel guide & housing. (Figure 2) Step 3 - Remove four screws in front housing panel. (Figure 3) Step 4 - Remove & discard shim under tr...

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