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Schematic wiring diagram hw2, Schematic wiring diagram hw2a, Wiring diagrams – Bunn HW2 User Manual

Page 4: 120 volts a c 2 wire single phase, 240 volts a c 2 wire single phase

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4

1700W

TANK HEATER

1

4

LIMIT

THERMOSTAT

BLK

10261.0000E 5/98 © 1987 BUNN-O-MATIC CORPORATION

SCHEMATIC WIRING DIAGRAM HW2

L1

N

BLK

BLK

WHI

SOL

GREEN

3

2

BLU/BLK

WHI

WHI

BLK

BLK

LIQUID

LEVEL

BOARD

SAFETY SW

(PROBE)

P

N
K

WHI

WHI

WHI

WHI

KEEP WARM HEATER

40W

SW. &

THERMOSTAT

KEEP WARM HEATER

40W

120 VOLTS A C

2 WIRE

SINGLE PHASE

RED

RED

1700W

TANK HEATER

1

4

LIMIT

THERMOSTAT

BLK

10261.0001E 5/98 © 1998 BUNN-O-MATIC CORPORATION

SCHEMATIC WIRING DIAGRAM HW2A

L1

L2

BLK

BLK

RED

SOL

GRN/YEL

3

2

BLU/BLK

RED

BLK

BLK

LIQUID

LEVEL

BOARD

SAFETY SW

(PROBE)

P

N
K

WHI

WHI

KEEP WARM HEATER

34W

SW. &

THERMOSTAT

KEEP WARM HEATER

34W

240 VOLTS A C

2 WIRE

SINGLE PHASE

RED

RED

RED

RED

RED

WIRING DIAGRAMS

10052 061598