Bunn Axiom Series Technical Training Manual page 32

LIMIT
THERMOSTAT
BLK-14
WHI
BLU-14
RELAY
BLK-14
WHI
J1-1
BLK
BRN/BLK
WHI/BLU
J1-5
WHI/RED
YEL
WHI/VIO
VIO
WHI/GRN
J1-10
STATIC
J2-1
SHIELD
J2-6
B1 A6
J2-10
BRN
J3-1
GRN
BLU
J3-3
WHI
J9-1
BLK
120V AC 2 WIRE + GND
120/208V AC 3 WIRE
120/240V AC 3 WIRE
SINGLE PHASE
32
AXIOM Training Manual
®
SCHEMATIC WIRING DIAGRAM
AXIOM DV
TANK HEATER
BLU-14
BLK-14
1425W
"KEEP WARM" HEATER
CONTROL SWITCH ASSY
(NOTE – ALL WARMERS ARE NOT
AVAILABLE ON ALL MODELS!)
D1 A3 D2 A4 D3 A5 B2
+ GND t°
+ GND
SELECTOR
SWITCH
WHI-14
BLU-14
WHI/VIO-14
BREW STATION WARMER
(CONTROLLED BY ON/OFF SW)
WHI/RED
DISPENSE
WHI/GRN
SOL
(TOP OR RIGHT WARMERS)
P2
FRONT WARMER
BRN/BLK BRN/BLK
P3
REAR WARMER
VIO VIO
(LEFT WARMER)
P2 FRONT WARMER
YEL
YEL
P3 REAR WARMER
WHI/VIO WHI/VIO
A2 A1
BREW STATION
LEFT FRONT
LEFT REAR
TOP FRONT
TOP REAR
RIGHT FRONT
LEVEL PROBE (SHORT)
RIGHT REAR
START BREW
LEFT HIDDEN
LEVEL PROBE (LONG)
RIGHT HIDDEN
"DIGITAL"
"BREWER"
"CONTROL"
L1
L2
GRN
MAIN ON/OFF SWITCH
(Late Models only)
BLK
BLK-14
TANK HEATER
RED-14
2268W
WHI
WHI
REFILL
WHI
WHI/BLU
SOL
WHI
WHI
P1
WHI WHI
P1, P2, &
P3 ARE
PINS OF A
POLARIZED
THREE-PIN
CONNECTOR.
P1
WHI
WHI
CONTROL SWITCH ASSY CODES
2 WARMERS 2 WARMERS 2 WARMERS
ON LEFT ON TOP ON RIGHT
A3 A3 A3
A2
A1
A5
A6
A5
A6
A4 A4 A4
B1 B1 B1
B2 B2 B2
D1 D1 D1
D2 D2 D2
D3 D3 D3
N