Bunn Volts Ac, Wire + Gnd, Single Phase, SCHEMATIC WIRING DIAGRAM H10X, Early H5E, H5X, H10X

SCHEMATIC WIRING DIAGRAM H10X

Chassis GroundLIMIT THERMOSTAT

BLK-14 BLK-14BLU-14

TANK HEATER

LIMIT THERMOSTAT

BLK-14 BLK-14BLU-14

TANK HEATER

OVERFLOW PROTECTION

		SWITCH
	RED			RED	BLK-18
4			3
			J7		BLU-20
2			1
					TAN-20
					BLU-20
					TAN-20

GRN	L1	L2 or N
Earth Ground
MAIN ON/OFF SWITCH
(Late Models only)
BLK-18
BLK-14		-14
BLK-14
TRIAC		WHI/VIO
		-14
	TRIAC	WHI/VIO

RED or WHI-18

BLU-18

MAIN

18-BRN/BLK

N.O.

COM

RELAY

5

4

3

2

1

PINK-22

RED-18 or WHI-18 RED-18 or WHI-18 GRN-18

WHI/BLU-18 SOL

CONTROL

J6-1

BOARD

STEAM SENSOR

J5-1

-

GRY

USED ON

0-3.3VDC

t°

FACTORY

+

GRY

H5X ONLY

J4-1

-

BLK-24

1

6

J2

0-3.3VDC

+

WHI-24

J3-1

GRY

J1-1

PNK

0-13.8VAC

5

10

GRY

USE ONLY

J3-5

PNK

J1-5

PNK

GRY

GRY

PNK

TANK

H5-PC

t°

NO JUMPER

Early H5E, H5X, H10X

HEATER

READY

Install jumper thru ver. 1.04

REFILL

POWER

200-240 VOLTS AC

NOTE: no jumper used on any

2 WIRE + GND

Model starting with ver. 1.08

40707.0000C 09/09

© 2008 BUNN-O-MATIC CORPORATION

SINGLE PHASE

21 42311 071310