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Electrical Hook-up and Start-up Procedure  

(All Models)

IMPORTANT: Do not plug the unit in yet.
IMPORTANT: This equipment must be installed in compliance with applicable Federal, State and/or

Local electrical codes having jurisdiction. Do not use extension cords. Make sure that
the outlet the brewer plugs into is grounded.

IMPORTANT: Make sure that the Main Power Switch in the back of the unit is in the Off position before

plugging in the brewer.

IMPORTANT: Domestic Q models at 208/230V must have a 4 wire electrical connection. The circuit must 

have 2 hots, 1 ground and 1 neutral wire. Failure to install with a 4 wire connection will void
the manufacturer’s warranty. 208/230 Volt Grind’n Brew units require a 20 Amp circuit. 

1. Plug the brewer into an electrical outlet (or run power to unit for hardwire applications).
2. Make sure the brew basket is inserted in the brew rails.
3. Reach to the back of the brewer and press the white Main Power Switch to the On position. The front control lights

will go on, and water will enter the brewer. The tank will fill in 2-3 minutes from the moment the Main Power Switch is
turned on. 

4. Once the tank is full, it will take 10-15 minutes to heat the water to the brewing temperature. (Cut that time in half for

the 230V “Q” models.)  Once the Ready light is lit, you are ready to brew.

Page 5

Grind’n Brew Coffee Systems™

IMPORTANT: Brewers are factory set for throw weight and water portion. Please check that installation 

is correct before making adjustment. No adjustments should be necessary for normal

installation.

Operating the Touchpad

(Refer to Figure B)

1. To select the appropriate bean hopper, press the hopper button until the desired indicator arrow is illuminated.

NOTE: This step only applies to dual bean hoppers.

2. To select a portion size, press the center of the Portion Size button until the half pot or full pot symbol (depending

on your need) is illuminated.

3. The Mode button allows you to select either the “Brew Only”, “Grind Only” or “Grind and Brew” feature.

a) To grind only, press the center of the Mode button until the grinder symbol is illuminated.
b) To brew only, press the center of the Mode button until the coffee cup symbol is illuminated.
c) To grind and brew, press the Mode button until both symbols are illuminated together.

Figure B

(Dual Bean Model)

(Single Bean Model)

Half or Full Pot

Bean Selector

(Dual Bean Models Only)

Grind only

Brew only

Grind and Brew Option

Содержание Grind'n Brew-10

Страница 1: ...ed Views 12 16 Wiring Diagrams 17 Grindmaster Corporation 4003 Collins Lane Louisville KY 40245 USA 502 425 4776 800 695 4500 800 568 5715 Technical Service Only FAX 502 425 4664 www grindmaster com Grindmaster Corporation 1997 PRINTED IN USA Patents Pending 0505 Form BW 350 11 Part 70661 Grind n Brew Coffee Systems Operation and Instruction Manual for Models 11 21 10 20 including H HQ versions TA...

Страница 2: ...AL ELECTRICAL CODES WARNING WATER CONNECTIONS SHALL COMPLY WITH THE PLUMBING CODE OF BOCA THE FOOD SERVICE SANITATION MANUAL OF THE FDA WARNING DO NOT USE NEAR COMBUSTIBLES WARNING FAILURE TO COMPLY RISKS PERSONAL INJURY DAMAGE TO EQUIPMENT FIRE OR SHOCK HAZARD WARNING READ THE ENTIRE OPERATING MANUAL INCLUDING THE LIMIT OF WARRANTY AND LIABILITY BEFORE BUYING OR USING THIS PRODUCT WARNING ALWAYS ...

Страница 3: ... 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 Page 3 Grind n Brew Coffee Systems Technical Data Single Bean Domestic Models Technical Data Dual Bean Domestic Models ...

Страница 4: ... bubble level check to see that the brewer is level on countertop Water Hook up All Models Refer to Figure A IMPORTANT This equipment must be installed in compliance with applicable Federal State and or Local plumbing codes having jurisdiction Incoming water pressure should be greater than 20 psi and not more than 100 psi 1 The incoming water supply should have a shut off valve connected in line T...

Страница 5: ...tch is turned on 4 Once the tank is full it will take 10 15 minutes to heat the water to the brewing temperature Cut that time in half for the 230V Q models Once the Ready light is lit you are ready to brew Page 5 Grind n Brew Coffee Systems IMPORTANT Brewers are factory set for throw weight and water portion Please check that installation is correct before making adjustment No adjustments should ...

Страница 6: ...140 153 sec 72 fl oz Half Pot 70 77 sec 36 fl oz 70 77 sec 36 fl oz Grind n Brew Coffee Systems Page 6 Brewing IMPORTANT Brewers are factory set for the correct grind and brew times for average situations You should not need to make adjustments 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 t...

Страница 7: ...ny 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 around the sprayhead Any soap left on the deflector may give an unpleasant taste to the first brews Warmers The warmer plate is easy to clean and will maintain its appearance longer if cleaned regularly Coffee stains ca...

Страница 8: ...gning up the sweeps with the cutouts on the grind head Rotate the burr so that the burr is held back into the burr pocket by the sweeps on the grind head lip Slide the drive coupler into place Rotate the slot on the drive coupler with the feedworm Insert a new shear plate 9 Reassemble the remaining components in reverse order of disassembly Water Solenoid Valve Replacement Refer to Figure G Tools ...

Страница 9: ...No minimum brewing temperature Jumper connecting 2 3 Low temperature no brew The brewing cycle will wait until temperature of water factory setting is ready before continuing Jumper connecting 1 2 Disables thermistor Unit must use a thermostat to operate properly not normally used Figure H Page 9 Grind n Brew Coffee Systems ...

Страница 10: ...ean obstruction Check for free operation of slide valve Adjust solenoid mount or slide valve mount as required Make sure white slide valve gasket is not touching moving parts CAUTION Unplug power cord from outlet before cleaning or servicing the unit Troubleshooting Guide The following procedures must be performed by a qualified service technician Weak coffee Strong coffee Bitter coffee Grounds in...

Страница 11: ...ain tube Replace seat Check power source Perform continuity test Replace defective component º Replace 5 Amp bus fuse Connect black wire to terminal of LED Replace LED Problem Possible Cause Remedy Insufficient current due to use of extension cord Insufficient current due to overloaded line Water fill valve on too long Water supply turned off Problem with Thermistor Thermistor not set high enough ...

Страница 12: ...Exploded View Grind n Brew Assembly Grind n Brew Coffee Systems Page 12 ...

Страница 13: ...Mounting Sheet Assembly Warmer Assembly Basket Arm Assembly Page 13 Grind n Brew Coffee Systems ...

Страница 14: ... LG SILICONE 17 71148 VENT TUBE SUPPORT 18 61108 WATER LEVEL PROBE 19 70821 GASKET WATER TANK 20 61700 TANK 16 WATER 21 61243 GROMMET DUMP VALVE 22 61229 GROMMET PLUG 23 71155 TUBING 5 16 I D X 2 LG SILICONE 24 71258 SPRAY TUBE S S 25 70341 FITTING 90 DEGREE ELBOW SILICONE 26 12152 SIPHON TUBE 27 71093 TUBE SPLICE 28 71155 TUBING 5 16 I D X 9 1 2 LG SILICONE 29 61237 FITTING HOSE TO 1 4 FLARE SWIV...

Страница 15: ...Exploded View Hot Water Tank Assembly Export Units Page 15 Grind n Brew Coffee Systems ...

Страница 16: ...Single Bean Upper Assembly Dual Bean Upper Assembly Grind n Brew Coffee Systems Page 16 ...

Страница 17: ...Wiring Diagram 115 230V 60Hz Page 17 Grind n Brew Coffee Systems ...

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