Electrical Schematic - Bunn DV Service Manual

GRN
Earth Ground
MASTER ON/OFF
SWITCH
Chassis Ground
LIMIT
THERMOSTAT
BLK-14 BLK-14
N.C.
OVERFLOW
PROTECTION SWITCH
4 3
J7
2 1
MAIN
CONTROL
BOARD
FACTORY
USE ONLY
Early H5E, H5X, H10X
Install jumper thru ver. 1.04
NOTE: no jumper used on any
Model starting with ver. 1.08
120V AC 2 WIRE + GND
120/208V AC 3 WIRE + GND
120/240V AC 3 WIRE + GND
SINGLE PHASE
L1 N L2
SCHEMATIC WIRING DIAGRAM H5E-DV PC
RED-14
BLK-14
RED-14
BLK-18
SELECTOR
SWITCH
BRN-14
WHI/VIO-14
WHI/BLU-18
WHI-18
VIO-18
5
4
N.O.
3
COM 2
1
RELAY
J6-1
GRN-18
GRY
- -
J5-1
0-3.3VDC
GRY
+ +
-
J4-1
0-3.3VDC +
J3-1
J1-1
J3-5
J1-5
H5-PC
NO JUMPER
19
TANK HEATER
4000 W
TANK HEATER
1800 W
REFILL
120VAC
SOL
120VAC
SOL
DISPENSE
PINK-22
STEAM SENSOR
USED ON
t°
H5X ONLY
WHT-14
WHT-18
WHT-18
BLK-24
WHI-24
0-13.8VAC
TANK
t°
STATIC
SHIELD
39333.0000D 09/09
©2006
BUNN-O-MATIC
CORPORATION
42311 071310