User Manual

Sealer Sales Page 26
ST-1808-28 Tunnel Service Manual
TROUBLESHOOTING—CONVEYOR MALFUNCTION
Conveyor malfunction (continued)
3. Check Motor Capacitor 1.5 mf. Make sure wires #7 (black) #7
(white) and 23 are connected to Capacitor. Check to see if
Capacitor is burned.
4. Check incoming power on AC Control Board 220 volt, Wires 7 and
16 (Pins 8 and 10). If no power present replace AC board.
(a) Check to make sure AC Board is not burned or damaged.
(b) If power is present at both locations 7 and 16 and motor
does not operate, replace conveyor motor.
Wires 7 and 16
Wires 18 and 17
Wire 7 Black
Wire 7 White
Wire 23