Bunn 41722.0000A manual Schematic Wiring Diagram TB6Q

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SCHEMATIC WIRING DIAGRAM TB6Q

 

 

 

OPTIONAL

 

 

GRN

 

 

 

 

 

 

 

 

 

 

 

READY INDICATOR

Chassis Ground

Earth Ground

 

 

 

BLU

BLK

 

 

 

 

 

 

L1

LIMIT

SW. &

 

 

 

N

 

 

 

 

 

 

THERMOSTAT

 

 

 

 

THERMOSTAT

 

 

 

 

 

 

BLK

 

 

BLK

 

BLU/BLK

 

 

WHI

WHI

 

 

 

 

 

TANK HEATER

WHI

 

 

 

 

 

 

 

 

 

 

"KEEP WARM" HEATER

 

BLK

 

LEFT/OFF/RIGHT SWITCH

 

 

START SWITCH

 

SW1A

 

SW1B

SW1C

SW1D

SW2A

 

 

 

 

BRN/BLK

 

YEL

 

 

 

1

WHI/VIO

 

 

 

 

 

 

 

 

 

 

 

2

WHI

 

 

 

 

WHI

 

3

WHI/ORN

 

 

 

 

 

TIMER

4

WHI/GRN

 

SOL

 

 

 

 

5

WHI/YEL

 

BREW

 

 

 

 

 

 

 

 

 

 

 

SOL

SOL

YEL

 

 

 

 

 

 

 

 

120 VOLTS A C

LEFT

RIGHT

 

 

 

DILUTION

 

 

 

2 WIRE

 

 

 

 

 

SINGLE PHASE

41975.0000A 03/09 © 2009 BUNN-O-MATIC CORPORATION

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41722 070209

 

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Contents Phone 217 529-6601 FAX 217 TB3/TB6 SeriesBUNN-O-MATIC Commercial Product Warranty Contents Probable Cause Remedy Brew cycle will not start No waterTo the brewer Control Thermostat Tank Heater ProblemBrew cycle will not start Water is not hot Probable CauseLeaks Inconsistent beverage levelSurfaces can initiate corrosive Reactions resulting in seriousRefer to Service Timer for test- ing procedures Spitting or excessive steaming Dripping from sprayheadBeverage overflows dispenser Dry coffee grounds remain Funnel Brewer is making unusal noisesPlumbing Lines Water Supply Problem Probable Cause Remedy Brewer is making unusal noises Tank HeaterCont Tank heater Component Access Control ThermostatLocation Control thermostat is located in the hood Adjust the control thermostat as required Disconnect the control thermostat wiresLimit Thermostat Remove all wires from limit thermostat termi- nalsDisconnect the brewer from the power supply Tank Heater1680W-120V 1680W-100V 1680W-230V 29.0 33.7 Lighted ON/OFF Switch TB3/TB3Q Refer to -2 when reconnecting the wiresOrange light If continuity is present as described, replace the wires Switch is located on the front control panelThrough four when the switch is in the oposite Position Switch37080.0001to T. Stat Start SwitchesInlet Valves BREW/DILUTION Timer TB3 & TB6 Triacs TH-1/MV-1 Brew solenoid TH-2/MV-2 Dilution solenoid BREW/DILUTION Timer TriacsDigital Brew Timer TB3Q & TB6Q Terminals ½ batch connectorWhite Red Neutral L2 Triacs MV-2 Brew solenoid output MV-1 Line Digital Timer TriacsVolts AC Wire Single Phase Schematic Wiring Diagram TB3QSchematic Wiring Diagram TB3, TB3B, TB3-LP Schematic Wiring Diagram TB3Q Schematic Wiring Diagram TB3Q W/SWEETENER & Empty BAG Detect Schematic Wiring Diagram TB6 Schematic Wiring Diagram TB6Q
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