Grindmaster Insulated Decanter Brewer AMW B-Series User Manual download pdf

AMW B-SERIES

OPERATOR MANUAL

INSTALLATION

START UP PROCEDURE

WATER 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 a double check valve to be installed between the machine and water supply.

A 1/4” male flare adapter is provided. Installation to a water filter system is recommended to prevent lime and scale build-up in the machine.

• Water pipe connections and fixtures directly connected to portable water supply shall be sized, installed and maintained in accordance with

federal, state and local codes.

• Flush the water line to purge any debris from the supply line.

Connect a 1/4” pressurized water line to the 1/4” male connection

(on rear of brewer) and turn the water supply on.

a) Minimum water pressure to the machine: 30 psi

b) Maximum water pressure to the machine: 80 psi

NOTE: Single head machines may be used without a pressurized water

supply. (See Pour-Over Mode section)

ELECTRICAL CONNECTION

NOTE: Wiring connections should be performed by a qualified technician.

(Refer to serial tag to verify model number of your machine)

• Remove front panel.

• Connect electrical service through rear of machine to terminal block

(inside front panel) marked L1, N, and L2. (See Figures A and B)

• On dual volt units, flip voltage switch (inside front panel next to terminal

block) to 120V for 120 Volt service or 240V for 120/208, or

120/240 Volt service. (See Figures A, B and table below)

• Re-install front panel.

• Turn on (plug-in) electrical service to brewer.

• Water tank will fill after a 7-second delay. The machine will make a

hissing sound when this occurs. On single head models, allow

approximately 1.5 minutes for the brewer to fill. On two head models, allow approximately five minutes for the brewer to fill.

NOTE: If water supply is inadequate or not connected, display will read “P-O” after 4 minutes of fill time (Refer to Pour-Over Mode

section). If Fill Cycle times out and display reads “P-O” before tank is full, turn unit OFF then ON again to reset and continue filling.

• The tank will begin heating slightly before machine fills.

• Turn brewer on by pressing ON/OFF switch in front of machine. (Light will illuminate)

• The brewer settings can be adjusted through the front touch pad. (Refer to Adjustments section)

• The water will be hot and the brewer will be ready to brew when “READY” light illuminates.

• Set Brew volume. (Refer to Setting Brew Volume section)

POWER REQUIREMENTS: (Refer to serial tag for voltage to be supplied.)

Figure A

Figure B

For 120V, 15A or 20A Service

(2 Wire + Ground)

For 120/208-240V, 20A Service

(3 Wire + Ground)

L1 N

CONNECT NEUTRAL (N) TO MIDDLE

CONNECT HOT (L1) TO LEFT SIDE

CONNECT GROUND TO SCREW

CONNECT HOT (L2) TO RIGHT SIDE

CONNECT NEUTRAL (N) TO MIDDLE

CONNECT HOT (L1) TO LEFT SIDE

CONNECT GROUND TO SCREW

ON DUAL VOLT UNITS,

LIP SWITCH TO “120V”

N DUAL VOLT UNITS,

FLIP SWITCH TO “120V”

Applied Volts Models Watts Amps NEMA Plug Cord AWG Connections

120

B-3, B-3WL, B-3WR 1800 15

5-15P, 5-20P for CUL 3X14

Hot to L1

Neutral to N

Ground to ground screw

B-SAP, B-ID 1780 14.9

120/208

B-3, B-3WL, B-3WR 2920 14.1

L14-20P 4X12

Hot to L1

Neutral to N

Hot to L2

Ground to ground screw

B-SAP, B-ID, B-DAP, B-DGP 2620 12.6

B-6 5110 24.6

L14-30P 4X10

B-DAP, B-DGP (30A) 4510 21.7

120/240

B-3, B-3WL, B-3WR 3800 15.9

L14-20P 4X12

Hot to L1

Neutral to N

Hot to L2

Ground to ground screw

B-SAP, B-ID, B-DAP, B -DGP 3500 14.6

B-6 6600 27.5

L14-30P 4X10

B-DAP, B-DGP (30A) 6000 25

1 2 3 4 5 6 ... 23 24

Summary of Contents

Page 1 - AMW B-SERIES

AMW B-SERIESOPERATOR MANUALINSTALLATIONSTART UP PROCEDUREWATER CONNECTIONThe National Sanitation Foundation requires the following for an NSF approved

Page 2 - Page 2 B-SERIES

Models B-6, B-DGP & B-DAP Parts Listserial numbers A166225 and lower (without a -P suffix)A71822Decal, T-padB-6A71823Decal,T-pad,B-DAP, B-DGPA548-

Page 3 - Pour-Over Mode

Models B-6, B-DGP & B-DAP Parts Listserial numbers A166226P and higher (with a -P suffix)A71822Decal, T-padB-6A71823Decal,T-pad,B-DAP, B-DGPA548-1

Page 4

Models B-6, B-DGP & B-DAP Parts ListA62305ThermostatHi-LimitA71936Element,240V/6000WA71562Element,240V/3500WA71508Heat SensorProbeA61108LevelProbe

Page 5 - User Lockout

TROUBLESHOOTING GUIDEWeak coffeeStrong coffeeBitter coffeeGrounds in coffeeBrew basket overflowedUnpleasant tasteQuantity of coffee dispensedeach thro

Page 6 - Programming for B-Series

Wiring DiagramModels B-3, B-3WR, B-3WL, B-SAP & B-IDserial numbers A166225 and lower (without a -P suffix)Page 14 B-SERIES

Page 7 - B-SERIES Page 7

Wiring DiagramModels B-3, B-3WR, B-3WL, B-SAP & B-IDserial numbers A166225 and lower (without a -P suffix)B-SERIES Page 15

Page 8 - Page 8 B-SERIES

Wiring DiagramModels B-6, B-DAP, B-DGPserial numbers A166225 and lower (without a -P suffix)Page 16 B-SERIES

Page 9 - B-SERIES Page 9

Wiring Diagram - E ModelsModels B-6, B-DAP, B-DGPserial numbers A166225 and lower (without a -P suffix)B-SERIES Page 17

Page 10 - Page 10 B-SERIES

Wiring DiagramModels B-3, B-3WR, B-3WL, B-SAP & B-IDserial numbers A166226P and higher (with a -P suffix)Page 18 B-SERIES

Page 11 - B-SERIES Page 11

Wiring DiagramModels B-3, B-3WR, B-3WL, B-SAP & B-IDserial numbers A166226P and higher (with a -P suffix)B-SERIES Page 19

Page 12 - Page 12 B-SERIES

FACTORY SETTINGS (for each dispense head)• Tank temperature is set at 200 degrees F.• Brew time is pre-set at 2:20. (Volume/time to be set on-site)• P

Page 13 - Error Messages

Wiring DiagramModels B-6, B-DAP, & B-DGPserial numbers A166226P and higher (with a -P suffix)Page 20 B-SERIES

Page 14 - Wiring Diagram

Wiring Diagram - E ModelsModels B-6, B-DAP, & B-DGPserial numbers A166226P and higher (with a -P suffix)B-SERIES Page 21

Page 15

Page 16

Page 17 - Wiring Diagram - E Models

Grindmaster® Coffee Grinders and Brewers • PrecisionBrew™ Brewing Systems • Espressimo® Espresso MachinesCrathco® Hot Beverage Dispensers • Crathco® C

Page 18

B-SERIES Page 3ADJUSTMENTS (cont.):Refer to B-Series Programming Chart on page 5.Pour-Over ModeLeft display controls this.• The display will read “P-

Page 19

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”

Page 20

User LockoutUser Lockout is achieved via the position of the LOCK jumper on the board header. Locate the header on the board(shown below) and place t

Page 21

Page 6 B-SERIES Programming for B-Series

Page 22

B-SERIES Page 7Models B-3, B-3WR, B-3WL, B-SAP & B-ID Parts Listserial numbers A166225 and lower (without a -P suffix) A12124Spray HeadDeflector

Page 23

Models B-3, B-3WR, B-3WL, B-SAP & B-ID Parts Listserial numbers A166226P and higher (with a -P suffix)Model B-3 Dual Voltage Unit Shown A12124Spra

Page 24 - Part # 71580

Models B-3, B-3WR, B-3WL, B-SAP & B-ID Parts ListDual Voltage Unit ShownA71562Element,240V/3500WA62305Thermostat,Hi-LimitA71567ThermistorA544-008G

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Grindmaster Insulated Decanter Brewer AMW B-Series User Manual

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