Bunn SCHEMATIC WIRING DIAGRAM HW2A, Wiring Diagrams, VOLTS A C 2 WIRE SINGLE PHASE, Wire

WIRING DIAGRAMS

SCHEMATIC WIRING DIAGRAM HW2

L1	SW. &			LIMIT			GREEN		N
	THERMOSTAT
			THERMOSTAT				1700W
BLK		BLK			BLK				WHI
							TANK HEATER
WHI		40W							WHI
WHI	KEEP WARM HEATER						40W		WHI
					KEEP WARM HEATER
				LIQUID
				LEVEL
				BOARD
	SAFETY SW			1	2	3	4
							BLU/BLK	SOL	WHI
BLK	RED	RED		BLK
									WHI
							P
120 VOLTS A C							N
							K
	2 WIRE						(PROBE)
SINGLE PHASE

SCHEMATIC WIRING DIAGRAM HW2A

L1

BLK

		GRN/YEL
SW. &	LIMIT	L2
THERMOSTAT		BLK
BLK	THERMOSTAT	RED

TANK HEATER

WHI	RED
	KEEP WARM HEATER
WHI	RED
	KEEP WARM HEATER
	LIQUID
	LEVEL
	BOARD

SAFETY SW

BLK RED RED

230 VOLTS A C

2WIRE

SINGLE PHASE

1		2	3	4		RED
				BLU/BLK	SOL
	BLK

P

N

K

(PROBE)

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