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7.
Motor will not start
a.
Fuses are blown or circuit breaker popped. Replace fuses with the size and type shown on the
wiring diagram or reset circuit breaker (located in the control enclosure).
b.
A limit switch is open. Check the limit switches at the machine front doors and any hopper
cleanout door. Ensure proper actuation and replace if required.
c.
Verify that the correct buttons are being depressed and that the main disconnect switch is in
the
ON
position.
8.
Particle builds up in transition or duct:
a.
Fan is too small. Replace with larger unit or fan wheel.
b.
Transition or tubing is clogged. Clean as required.
c.
Return air vents are covered or too small. Ensure the vents are open.
d.
Fan is not evacuating properly. Check for loose fan wheel on shaft, worn fan wheel, or loose fan
drive belts.
9.
Feedstock hangs up in hopper or cutting chamber:
a.
Material being placed into the machine for processing is too large for the hopper, cutting
chamber, or rotor diameter. Reduce the initial size of the feedstock.
b.
Knives are dull. Replace knives and re-install.
c.
Overloading of the machine. Reduce the feed rate to uniformly feed the machine over an
extended time-period.
