Bunn ICB/TWIN, ITB/ITCB manual Schematic Wiring Diagram ITB

SCHEMATIC WIRING DIAGRAM ITB

L1 L2

SINGLE & DUAL DILUTION MODELS

AND MODELS w/OPTIONAL SWEETENER

WHI

BLK

WHI

TR-5 TR-2

TANK HEATER

RED

BLK

TR-6

#

LIMIT THERMOSTAT

/

TR-1

BLU/BLK

.

4

WHI/VIO

DILUTION (MAIN or LEFT)

WHI

2

J10-1

SOL

/

WHI/BLU

SOL

REFILL

WHI

,

WHI/GRN

SOL

DISPENSE

WHI

0

WHI/YEL

RIGHT DILUTION (DUAL DILUTION MODELS ONLY)

WHI

SOL

#

J10-5

WHI/RED

SOL

OPTIONAL SWEETENER

WHI

"

/

!

2

$

J10-10

J14-1

BLK

L-1

WHI

L-2

YEL

TRANSFORMER

12VAC

10VA

J14-5

YEL

J3-1

WHI

BLK

TEMP

PNK

PROBE

LEVEL

PROBE

J2-1

GRN

t

OPTIONAL LOW PRODUCT

DETECT SWITCH

ORN

WHI/ORN

J2-5

1

2

1. JUMPER FOR DUAL DILUTION MODELS ONLY

3

2. JUMPER FOR SWEETENER MODELS ONLY

J2-8

3. JUMPER FOR DUAL DILUTION MODELS w/SWEETENER ONLY

1

MEMBRANE SWITCH ASSY

J15-1

BREW

PROG L

A

J15-5

BREW

PROG R

C

J15-10

HALF

FULL

J15-15

BREW

ON/OFF

HALF

B

FULL

J15-20

ON/OFF

J15-22

STATIC

SHIELD

22

120V AC 2 WIRE + GROUND

SINGLE PHASE

42377.0000B 12/09 ©2009 BUNN-O-MATIC CORPORATION

30 42461 0911809