beautypg.com

230 volts ac 2 wire + gnd single phase, Schematic wiring diagram h5xa, h5ea (ce), Main control board – Bunn DV User Manual

Page 23

background image

42311 050511

23

RELAY

3

1

5
4

2

J1-1

J1-5

J3-1

J3-5

J5-1

J4-1

J6-1

J7

PINK-22

GRN-18

WHI/BLU-18

TANK

MAIN

CONTROL

BOARD

1

2

3

4

0-13.8VAC

0-3.3VDC

0-3.3VDC

GRY
GRY

t

°

+

-

+

-

WHI/VIO-14

RED-18

BLU-14

BLU-14

RED-18

BLK-14

BLK-18

BLK-18

L1

L2

RED

RED

BLK-18

OVERFLOW PROTECTION
SWITCH

BLK-14

TANK HEATER

BLK-14

LIMIT THERMOSTAT

LIMIT THERMOSTAT

SOL

GRN/YEL

Chassis Ground

Earth Ground

230 VOLTS AC

2 WIRE + GND

SINGLE PHASE

40712.0000F 05/11 © 2008 BUNN-O-MATIC CORPORATION

SCHEMATIC WIRING DIAGRAM H5XA, H5EA (CE)

RFI SUPPRESSION

CAPACITOR

RED-18

RED-18

EMI

FILTER

GRY
PNK

GRY
PNK

PNK
PNK

GRY

GRY

HEATER

REFILL

READY

POWER

BLK-24

WHI-24

H5-PC

NO JUMPER

Early H5E, H5X, H10X

Install jumper thru ver. 1.04

NOTE: no jumper used on any

Model starting with ver. 1.08

USED ON

H5X ONLY

STEAM SENSOR

FACTORY

J2

1

6

5

10

USE ONLY

N.O.

COM