Wiring Diagram - Vulcan-Hart A-130 Service Manual

SECTION - TROUBLESHOOTING - A-CONTROL

. WIRING DIAGRAM

RIAC HEATSINK
TRIAC
THERMOCOUPLE
ANALOG PANEL METER
NOTE: A1750 - 250V,20A
LINE CORD
120V LINE
CORD
230V
A-1750
230V HOOK UP
HEATING
PLATE
P1
120V HOOK
UP AND
1750
MUFFLE
WHT
RED
P1
AC1
ORN
GATE
RED
YELL
SETPOINT ADJUST
WHT
BLK
C D
P6
BLK
TAN
P5
MT2 MT1
AC2
A
WHT/BLK
B
BLK
A
B
2 – 6
230V
LINE CORD
230V
RECEPTACLE
WHT
GRN/YELL
DOOR SAFETY
SWITCH
WHT
CONTROL
DRAWER
GND
GRN/YELL
ROUTE ALL MUFFLE
WIRES THRU HERE
TOP
TERMINALS
POWER SWITCH
A
C
D
RELAY FOR A-1750 ONLY
CABINET
GND
B