Grindmaster AMW B-Series manual

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Table of contents for the manual

  • Page 1

    AMW B-SERIES OPERA TOR MANUAL INST ALLA TION ST ART UP PROCEDURE W A TER CONNECTION The National Sanitation Foundation requires the following for an NSF approved water hook-up: • A quick disconnect water connection or enough coiled tubing so that the machine can be moved for cleaning underneath. • An approved backflow prevention device, such as[...]

  • Page 2

    F ACT OR Y SETTINGS (for each dispense head) • T ank temperature is set at 200 degrees F . • Brew time is pre-set at 2:20. (V olume/time to be set on-site) • Pulse Brew is set for 1 pulse, 20 sec on, 20 sec off. • W armer Energy Savings mode is set for 60-minutes. (“OFF” for models without warmers) • Low T emp / No Brew option is set [...]

  • Page 3

    B-SERIES Page 3 ADJUSTMENTS (cont.): Refer to B-Series Programming Chart on page 5. Pour-Over Mode Left display controls this. • The display will read “P-O” (pour-over). • Press “BREW” button to proceed to the next setting. • Press up or down arrow to change to “YES” or “NO”. Plumbed-in units must be set to “NO”. • Press[...]

  • Page 4

    Page 4 B-SERIES LOW TEMP / NO BREW MODE: When set to “ON”, a brew cycle cannot be initiated until tank is hot and “READY” light is ON. When set to “OFF”, a brew cycle may be initiated at any time. POUR-OVER MODE: Note: Not available on B-6, B-DAP , and B-DGP (twin) models. Brewers are capable of operating without a pressurized water sou[...]

  • Page 5

    User Lockout User Lockout is achieved via the position of the LOCK jumper on the board header . Locate the header on the board (shown below) and place the jumper in the desired position. In the Locked position all menus in this document are locked out, and the unit will only allow brewing or grinding functions. There are two versions of the header [...]

  • Page 6

    Page 6 B-SERIES Programming for B-Series[...]

  • Page 7

    B-SERIES Page 7 Models B-3, B-3WR, B-3WL, B-SAP & B-ID Parts List serial numbers A166225 and lower (without a -P suffix) A12124 Spray Head Deflector Kit A531-072 Heater Relay , 12VDC coil A554-109 T ransformer 30V A, 24V ct A71934 Controller Kit A61467 Switch, 120 or 240 Heater (Dual volt models only) A71683 24V Inlet V alve A71619 Brew Basket [...]

  • Page 8

    Models B-3, B-3WR, B-3WL, B-SAP & B-ID Parts List serial numbers A166226P and higher (with a -P suffix) Model B-3 Dual V oltage Unit Shown A12124 Spray Head Deflector Kit A71450 Heater Relay , 24VDC coil A554-109 T ransformer 30V A, 24V ct A530-059 Controller A61467 Switch, 120 or 240 Heater (Dual volt models only) A71683 24V Inlet V alve A7161[...]

  • Page 9

    Models B-3, B-3WR, B-3WL, B-SAP & B-ID Part s List Dual V oltage Unit Shown A71562 Element, 240V/3500W A62305 Thermost at, Hi-Limit A71567 Thermistor A544-008 Grommet, Probe (3) A71684 24V Dump V alve A61243 Grommet, Dump V alve T ouch Pad w/Cable* (see note under photo) A71561 Element, 120V/1500W A71681 Gasket, T ank A71570 Decal T -Pad, B-3, [...]

  • Page 10

    Models B-6, B-DGP & B-DAP Part s List serial numbers A166225 and lower (without a -P suffix) A71822 Decal, T- p a d B-6 A71823 Decal, T -p ad, B-DAP , B-DGP A548-128 Deflector Spray Head (2) A61481 T ransformer (2) 40V A, 24VCT A71934 Controller Kit (2) A71619 Brew Basket Assy . (not shown) (2) A13029 W armer Heater (not shown) A71577 W armer P[...]

  • Page 11

    Models B-6, B-DGP & B-DAP Part s List serial numbers A166226P and higher (with a -P suffix) A71822 Decal, T- p a d B-6 A71823 Decal, T -p ad, B-DAP , B-DGP A548-128 Deflector Spray Head (2) A61481 T ransformer 40V A, 24VCT A530-059 Controller A71619 Brew Basket Assy . (not shown) (2) A13029 W armer Heater (not shown) A71577 W armer Plate (not s[...]

  • Page 12

    Models B-6, B-DGP & B-DAP Part s List A62305 Thermost at Hi-Limit A71936 Element, 240V/6000W A71562 Element, 240V/3500W A71508 Heat Sensor Probe A61 108 Level Probe A71567 Thermistor (see NOTE 1 below) A71 147 Grommet Probe (4) A61243 Grommet Dump V alve A71684 V alve Dump T ouch Pad w/ Cable (2)** (see Note 2 below) A548-127 Nozzle, Spray Head[...]

  • Page 13

    TROUBLESHOOTING GUIDE Weak coffee Strong coffee Bitter coffee Grounds in coffee Brew basket overflowed Unpleasant taste Quantity of coffee dispensed each throw is not the same Circuit breaker trips continuously Control board displays “P-O” Control board displays “ER2” W ater boiling (or steaming) No lights are on (including warmer lights) T[...]

  • Page 14

    Wiring Diagram Models B-3, B-3WR, B-3WL, B-SAP & B-ID serial numbers A166225 and lower (without a -P suffix) Page 14 B-SERIES[...]

  • Page 15

    Wiring Diagram Models B-3, B-3WR, B-3WL, B-SAP & B-ID serial numbers A166225 and lower (without a -P suffix) B-SERIES Page 15[...]

  • Page 16

    Wiring Diagram Models B-6, B-DAP , B-DGP serial numbers A166225 and lower (without a -P suffix) Page 16 B-SERIES[...]

  • Page 17

    Wiring Diagram - E Models Models B-6, B-DAP , B-DGP serial numbers A166225 and lower (without a -P suffix) B-SERIES Page 17[...]

  • Page 18

    Wiring Diagram Models B-3, B-3WR, B-3WL, B-SAP & B-ID serial numbers A166226P and higher (with a -P suffix) Page 18 B-SERIES[...]

  • Page 19

    Wiring Diagram Models B-3, B-3WR, B-3WL, B-SAP & B-ID serial numbers A166226P and higher (with a -P suffix) B-SERIES Page 19[...]

  • Page 20

    Wiring Diagram Models B-6, B-DAP , & B-DGP serial numbers A166226P and higher (with a -P suffix) Page 20 B-SERIES[...]

  • Page 21

    Wiring Diagram - E Models Models B-6, B-DAP , & B-DGP serial numbers A166226P and higher (with a -P suffix) B-SERIES Page 21[...]

  • Page 22

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  • Page 24

    Grindmaster® Coffee Grinders and Br ewers • PrecisionBrew™ Br ewing Systems • Espressimo® Espresso Machines Crathco® Hot Beverage Dispensers • Crathco® Cold and Frozen Beverage Dispensers • AMW Cof fee and T ea Systems T el (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 (USA & Canada only) P .O. Box 35020 • Louisville,[...]