Grindmaster 20H manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Grindmaster 20H, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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First and foremost, an user manual of Grindmaster 20H should contain:
- informations concerning technical data of Grindmaster 20H
- name of the manufacturer and a year of construction of the Grindmaster 20H item
- rules of operation, control and maintenance of the Grindmaster 20H item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    W arning Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 T echnical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 W ater Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Electrical Hook-up & S t art-up Procedure . . . .[...]

  • Page 2

    [...]

  • Page 3

    Grind’n Brew ® Cof fee Systems Page 3 W arning Labels ! W ARNING: USE ONL Y ON A CIRCUIT THA T IS PROPERL Y PROTECTED AND CAP ABLE OF THE RA TED LOAD. ! W ARNING: ELECTRONICALL Y GROUND THE CHASSIS. ! W ARNING: DO NOT DEFORM PLUG OR CORD. ! W ARNING: FOLLOW NA TIONAL AND LOCAL ELECTRICAL CODES. ! W ARNING: W A TER CONNECTIONS SHALL COMPL Y WITH [...]

  • Page 4

    Page 4 Grind’n Brew ® Cof fee Systems x x x x x x x x 1810 1810 208 3660 1710 1710 2674 3560 1810 1810 2749 3660 120 120 208/240 120 120 208/240 208/240 208/240 1710 1710 2674 3560 1810 1810 2749 3660 120 120 208/240 120 120 208/240 208/240 208/240 T echnical Dat a - Single Bean Domestic Models T echnical Dat a - Dual Bean Domestic Models[...]

  • Page 5

    Grind’n Brew ® Cof fee Systems Page 5 Unit Inst allation IMPORT ANT : This brewer should be inst alled by a knowledgeable and experienced commercial equipment inst aller . Brewer Content s Y our brewer package should include the following: 1 Grinderbrewer (either single or dual bean) 1 Operation and Instruction Manual (this manual) 1 Hose to 1/4[...]

  • Page 6

    Page 6 Grind’n Brew ® Cof fee Systems Electrical Hook-up and S t art-up Procedure (All Models) IMPORT ANT : Do not plug the unit in yet. IMPORT ANT : This equipment must be inst alled in compliance with applicable Federal, St ate and/or Local electrical codes having jurisdiction. Do not use extension cords. Make sure that the outlet the brewer p[...]

  • Page 7

    Grind’n Brew ® Cof fee Systems Page 7 Brewing IMPORT ANT : Brewers are factory set for the correct grind and brew times for average situations. Y ou should not need to make adjustment s in the field. 1. Make sure that a new paper filter is in the brew basket and the brew basket is in place in the brewer . 2. Place beans in the hopper . 3. Choose[...]

  • Page 8

    Page 8 Grind’n Brew ® Cof fee Systems User Settings The Grind’n Brew® has several factory-set options that can be modified by the user . These are divided into two categories: Universal Settings or Brew Settings. Universal Settings pertain to the whole unit, and Brew Settings pertain to one of the four available brew cycles – (Regular Full,[...]

  • Page 9

    Grind’n Brew ® Cof fee Systems Page 9 User Menu The User Menu is accessed by pressing the SET key on the display board. Navigation is accomplished by pressing the UP , DOWN and SET keys. Feedback to the user is shown by the 3-digit numerical display . The User Menu exits af ter a 1 minute timeout or all modes are stepped through. This menu is di[...]

  • Page 10

    Page 10 Grind’n Brew ® Cof fee Systems Brew V olume Setting Menu This feature sets the brew time based on water volume of a desired cont ainer . Before using this feature, remove the brew basket, remove the spray head and place the desired container in place underneath the brewer . The Brew V olume Setting Menu is started by selecting a brew cyc[...]

  • Page 11

    Grind’n Brew ® Cof fee Systems Page 11 Factory/Field T est Menu This menu is intended to check product functionality both at the end of the factory line and in the field. This mode is entered by pressing and holding the DOWN key on the display board and Full/Half key on the keypad for 10 seconds. Once the menu is entered, the unit will start wit[...]

  • Page 12

    Page 12 Grind’n Brew ® Cof fee Systems Figure C T imer Settings A standard 64 oz. bottle Grind’n Brew All Airpot Grind’n Brews • Increase of 1 sec. to timer setting equates to an increase in fluid volume by 1/2 oz. • Decrease of 1 sec. to timer setting equates to a decrease in fluid volume by 1/2 oz. Setting Approx. Setting Approx. Singl[...]

  • Page 13

    Maintenance Daily Cleaning Cabinet: The outside of the machine can be cleaned with a damp cloth, a household dusting spray or a stainless steel cleaner . Do not use any abrasive such as Scotchbrite or Brillo pads. These may mar the finish. Wipe the underside of the cabinet hood with a clean cloth. Be especially careful when using soap or detergent [...]

  • Page 14

    Page 14 Grind’n Brew ® Cof fee Systems Shear Plate Replacement (Refer to Figure E) T ools Required: #2 Phillip s screwdriver , large flat blade screwdriver 1. Unplug the machine. 2. Remove the front panel. Shut of f the bean flow to the grinder . Single bean units require you to pull the bean shut-off valve forward. Dual bean unit s require you [...]

  • Page 15

    Grind’n Brew ® Cof fee Systems Page 15  CAUTION: Unplug power cord from outlet before cleaning or servicing the unit. T roubleshooting Guide The following procedures must be performed by a qualified service technician. Problem Possible Cause Remedy Weak coffee • Not enough coffee used • Grind is too coarse • W ater not hot enough • T [...]

  • Page 16

    Page 16 Grind’n Brew ® Cof fee Systems T roubleshooting Guide (cont.) If you still need help, call our T echnical Service Department at 800-695-4500 (USA & Canada only) or 502-425-4776, Monday through Friday , 8:00 AM - 8:00 PM Eastern Standard T ime or an authorized service center in your area. Please have the model and serial number ready [...]

  • Page 17

    Grind’n Brew ® Cof fee Systems Page 17 Exploded V iew Grind’n Brew Assembly[...]

  • Page 18

    Page 18 Grind’n Brew ® Cof fee Systems Mounting Sheet Assembly W armer Assembly Basket Arm Assembly[...]

  • Page 19

    Grind’n Brew ® Cof fee Systems Page 19 Exploded V iew Hot W ater T ank Assembly 1 61762 PLUG , 5/8" HOLE 2 61 128 PROBE, THERMISTOR 12" LG . 3 71 147 GROMMET , PROBE 4 61773 COVER, T ANK PIC 1 5 70635 F ASTON T AB, 1/4" X 0.032" 6 71 129 NUT , 8-32 KEPS S/S 7 821 16 BRACKET , T ANK 8 71084 SCREW , 8-32 X 1/2" S/S 9 71 16[...]

  • Page 20

    Page 20 Grind’n Brew ® Cof fee Systems Exploded V iew Grinder Assembly[...]

  • Page 21

    Grind’n Brew ® Cof fee Systems Page 21 Single Bean Upper Assembly Dual Bean Upper Assembly[...]

  • Page 22

    Page 22 Grind’n Brew ® Cof fee Systems Wiring Diagram 1 15/230V , 60Hz[...]

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    © Grindmaster Corporation, 1997 PRINTED IN USA 1008 Form # BW-350-14 Part #70661 T el (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 (USA & Canada only) P .O. Box 35020 • Louisville, KY 40232 • USA www .grindmaster .com • email: info@grindmaster .com[...]