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Coffee Grinder
GR 12
Installation- and User manual
FETCO is a trademark or trade name of Food Equipment Technologies Company. All other trademarks or trade names are
trademarks or trade names of their respective owners.
© 2005 Food Equipment Technologies Company
Part # P010
Revised November 10, 2005

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Summary of Contents for Metos GR 12

  • Page 1 Coffee Grinder GR 12 Installation- and User manual FETCO is a trademark or trade name of Food Equipment Technologies Company. All other trademarks or trade names are trademarks or trade names of their respective owners. © 2005 Food Equipment Technologies Company...
  • Page 2: Table Of Contents

    Table of Contents Contact Information ..........2 Product Description/Features........ 2 Technical Data............2 Grinder Specifications ........2 Dimensions & Utility Connections......3 Installation ............3 Operating Procedures ........... 4 Service ..............4 Warranty ............4 Principles of Operation ........4 Adjustments ............
  • Page 3: Contact Information

    Contact Information Phone: (800) 338-2699 (US & Canada) FETCO (847) 719-3000 Food Equipment Technologies Company Fax: (847) 719-3001 600 Rose Road Lake Zurich • IL • 60047-0429 • USA Email: sales@fetco.com techsupport@fetco.com Internet: www.fetco.com Product Description/Features GR-1.2- Single Hopper Coffee Grinder GR-2.2- Dual Hopper Coffee Grinder With 2 Portion Sizes With 2 Portion Sizes Per Side...
  • Page 4: Dimensions & Utility Connections

    Dimensions & Utility Connections Installation Warning: Read this User’s Guide before installing. Damage caused by improper installation will not be covered under warranty. 1. Inspect the container for visual or hidden damage. The carrier must be notified of any punctured or damaged cartons immediately.
  • Page 5: Operating Procedures

    Operating Procedures 1. Turn grinder on/off switch to the on position. • The power switch will illuminate to indicate that the grinder has power and is operational. 2. Fill the hopper(s) with whole coffee beans. • The GR-2 models have two 5lb. removable hoppers. These hoppers must sit squarely on the floor of the hopper chamber.
  • Page 6: Adjustments

    GR-2 The timer energizes the hopper solenoid; which opens the guillotine on the removable hopper, which allows coffee beans to drop into the grinding chamber. The timer also energizes the capacitor which energizes the motor. When the timer finishes its cycle, it removes voltage from the hopper solenoid, which closes the guillotine on the removable hopper.
  • Page 7 Beginning in August 2003, the control board for the GR-1 & 2 Series grinders was changed. The following programming instructions apply only to new models with software version 0.9 and above. For earlier models, see the User’s Guide that was supplied with the unit. The Programming Instructions are also on a label on the underside of the lower cover.
  • Page 8 Approximate grind times for medium size, average to dark roast beans. Timer setting Batch Size Typical Coffee Dosage (seconds) Notes Notes 2 – 4 oz. ½ Gallon 6.7 - 13.3 sec. 57 – 113 grams 2 - 4.5 oz. 2.5 – 3.0 Liters 6.7 - 15 sec.
  • Page 9: Wiring Diagrams

    Wiring Diagrams GR-1 Effective August 2003...
  • Page 10: Parts

    GR-2 Effective August 2003...

Table of Contents