Schematic Wiring Diagrams - Bunn ULTRA-2 Installation & Operating Manual

MEMBRANE
SWITCH
I/O
12
1
I/O I/O
SHIELD
120 VOLTS AC
2 WIRE
SINGLE PHASE
60 HZ
SCHEMATIC WIRING DIAGRAM ULTRA-2
J2-1
J2-5
J2-10
J2-16
WHI/RED-22
J3-1
WHI/BLK-22
PNK-22
TAN-22
WHI-22
J3-5
GRY-22
VIO-22
BLU-22
GRN-22
YEL-22
J3-10
ORN-22
BLK-22
J3-12
RED/BLK
J5-1
BRN/WHI
BRN/BLK
C
BLK
O WHI
J5-5
N
T VIO
R
WHI/BLU
O
WHI/BLK-22
L
YEL-22
J5-10
BLU-22
B
WHI/BLK-22
O WHI/RED
A
GRY
R
BRN-20
J5-15
D RED-20
ORN
BLU/BLK
WHI/BLK
J5-20
TAN-22
PNK-22
WHI/GRY-22
WHI/GRN-22
J5-24
WHI-22
J6-1
BLK-22
32082.0000B 01/02 © 2002 BUNN-O-MATIC CORPORATION
1
D
LEFT RIGHT
I
AUGER AUGER
S
P M M
L
A
Y
16
1
CLOCK
1
t°
1 1
LEFT RIGHT
TORQUE TORQUE
SENSOR SENSOR LEFT
31
LEFT RIGHT
LAMP LAMP
ASSY ASSY
5
AMP
CIRCUIT
BREAKER
WHI/YEL
FAN
MOTOR
C
LAMP
RELAY
LEFT
RIGHT
SOL.
SOL.
WHI/BLK
ORN WHI
C
COMPRESSOR RELAY
BLK
COMPRESSOR ASSY
WHI/ORN
LIMIT
1 1
THERM.
t° t°
RIGHT HOT
GAS
L N
GRN
TRANSFORMER
COMPRESSOR
MOTOR
3 2
WHI
6 5
N
PTC
4 1
ASSY
32080.0001 120105