Bunn HC-2 HC-3 SCHEMATIC WIRING DIAGRAM HC-2, & HC-3, used, Must, Components, Eliminated, Center

SCHEMATIC WIRING DIAGRAM HC-2, & HC-3

							GRN
	L1						L2 N
	ELECTROMECHANICAL THERMOSTAT CONFIGURATION
used!		HEATER SW.
	BLK-16	BLU/BLK-16
be		THERMOSTAT		LIMIT			RED-16 (3-WIRE MODELS)
				THERMOSTAT
MUST					BLK-16	TANK HEATER
		BLU-16	BLK-16	BLK-16			WHI-16 (2-WIRE MODELS)
Configuration	ELECTRONIC THERMOSTAT CONFIGURATION
		HEATER SW.	TAN
		TAN
				LIMIT
	BLK-16		BLK-16	THERMOSTAT		TANK HEATER	RED-16 (3-WIRE MODELS)
		ELECTRONIC		BLK-16	BLK-16
One							WHI-16 (2-WIRE MODELS)
		THERMOSTAT
							WHI
		ASSEMBLY

OVERFLOW SWITCH

TANK INLET

BLK

BLK

RED

RED

VIO

WHI

WHI/VIO

1 HOPPER

BLK

LIQUID

1

SOL

WHI/BLU

BLU

2

DELAY

2

LEVEL

WHI

3

3

BLK

BLK

BLK

BOARD

PNK-20

4

4

WHI/RED

5

PROBE

WHI/GRN

FLOURESCENT

6

WHI

WHI/GRN

7

LAMP

BLK

BLK 1

BLK

WHI

8

BALLAST

WHI

WHI

BLU

WHI

WHI

Components

WHI

DISPENSE

WHI

WHIPPER

HOPPER

WHI

WHI/RED

SOL

WHI

WHI/RED

M

WHI

WHI/RED

M

WHI/BLK

RUN/RINSE SWITCH

HC1

WHI/GRN

-2)

WHI

WHI

WHI

RIGHT DISPENSE

RIGHT WHIPPER

RIGHT HOPPER

HC

WHI/VIO

SOL

WHI

WHI/VIO

M

WHI

WHI/VIO

M

WHI/BLK

ON

WHI/VIO

WHI/VIO

Components

CENTER DISPENSE

CENTER WHIPPER

CENTER HOPPER

ELIMINATED

WHI/BLU

SOL

WHI

WHI/BLU

M

WHI

WHI/BLU

M

WHI/BLK

WHI/BLU

WHI/BLU

LEFT DISPENSE

LEFT WHIPPER

LEFT HOPPER

WHI/BRN

SOL

WHI

WHI/RED

M

WHI

WHI/RED

M

WHI/BLK

HC2 & HC3

COMPONENTS

RUN/RINSE SWITCH

WHI/GRN

COLD DRINK OPTION (LEFT ONLY)

WHI/GRN

WHI/BLK

WHI

4

WHI

SOL

WHI/BRN

WHI/BRN

JUMPER PLUG MUST BE

RED

(CENTER

WHI/RED

WHI/RED

USED WHEN COLD

WHI/RED

WHI/RED

RED

WHI/YEL

DRINK FEATURE NOT

1

RED

INSTALLED

HOT/COLD SWITCH

1

4

1

GRN/WHI

BLU

WHI

GRN/BLK

BLU

1

BLK

1

RED

BLK

BLK

STARTER

BLK

RED/WHI

RED/BLK

RED

1

BLK

1

WHI

	DISPENSE					DISPENSE SWITCH
		SWITCH				(RIGHT, MODELS HC-2 & HC-3)		BLK
			ASSY.		1			RED/BLK
							4
				BLK		DISPENSE SWITCH	1
				RED
					4	(CENTER, MODEL HC-3 ONLY)		BLK
								RED/WHI
120 VOLTS AC - 2 WIRE OR								4
							1
120/208-240 VOLTS AC - 3 WIRE						DISPENSE SWITCH
SINGLE PHASE, 60 HZ						(LEFT, MODELS HC-2 & HC-3)		BLK
						(ALSO HC-1 SWITCH)		RED
							4

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