Bunn HW2 - Page 33

RELAY
J1-1
J1-5
J3-1
J2-1
J4-1
J2
MAIN
CONTROL
BOARD
12
34
+
-
+
-
White Strip-Tac Plus
Black Ink
~ No Reduction
Finished Size: 5.5” x 8.0”
230V AC 2 WIRE + GND
SINGLE PHASE
PINK
BLK
WHI
TANK
t°
44657.0002B 09/16 ©2014
BUNN-O-MATIC CORPORATION
BLK
WHI
TEMP PROBE
+
-
SCHEMATIC WIRING DIAGRAM
H3EA ELEMENT
®
230V (CE)
GRN/YEL
L1
BRN
WHI/BLU
BRN/WHI
WHI/RED
WHI/YEL
YEL
TANK HEATER
N
MASTER ON/OFF
SWITCH
BLK
BRN/BLK
REFILL
J5
1 5
J1
1 5
REFILL
PROBE
DISPLAY
BOARD
LIMIT
THERMOSTAT
TAN
SOL
BRN
BLU
TERMINAL BLOCK
BLK
BLU
TAN
BRN/WHI
GRN/YEL
Chassis Ground
Earth Ground
BLU/BLK
EMI
FILTER
TRIAC
BLU
RED
TAN
BRN/BLK
DISPENSE
SOL
BLK
DISPENSE
SWITCH
BLU
33