Belshaw Adamatic Mark VI Donut Robot - Manual (Page 59)

Belshaw Bros., Inc. • www.belshaw.com • Phone 206-322-5474 • Fax 206-322-5425
Donut Robot Mark VI TS MN-1033EN 23
THE ELEMENT HEATS, BUT THE CONVEYOR WILL NOT RUN.
Possible Causes What To Do
The input voltage is incorrect. Supply the correct power as specified on the data
plate.
The circuit breaker has been tripped. Reset it by moving the white switch on the back of
the heater head to “off” and then to “on.” If the
conveyor still will not run, see that the power source
agrees with the specifications on the data plate. If
the problem persists, see below.
WARNING
To avoid being burned, electrocuted, or
otherwise injured, before doing any of the
following, turn off the machine, allow the
shortening to cool, and disconnect the machine
from the power source.
There is a short circuit. Find it and repair it. (First, see “The circuit breaker
has been tripped” above.)
The wiring harness in the conveyor drive
assembly is not connected. Check the connection of the pin connector from the
conveyor drive assembly to the socket connector in
the heater head enclosure. Make sure the pins in the
pin housing are securely seated in the housing.
The conveyor drive power switch is defective. Replace the switch.
The nylon brake dog is binding on the conveyor
brake motor. If the brake dog is worn, replace it. If it is too tight,
loosen it. If the spring is weak or missing, replace it.
The brake motor is defective. Replace the brake motor.
An internal wire is interfering with the nylon
brake dog. Move the wire.
A fan blade is caught on a wire. Move the wire.
The conveyor is jammed. Clear the obstruction.
The couplings are not engaged. Engage the couplings.
The conveyor drive coupling is slipping. Tighten the two set screws.