Maintenance – Sterlco ST500 Series Central Granulator User Manual
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CLOSE THE CUTTING CHAMBER WITH
PNEUMATICS
Actuate the cutting chamber cylinder from the
pneumatic console by flipping the switch to the RAISE
position. Hold until hatch is fully closed.
Make sure hold-down clamps are up out of the way and
then lower over the hatch once it is closed.
Tighten hold-down clamps and reset the safety switch
actuator bolt
MAINTENANCE
SECTION 6-10
Cutting Chamber Access
CLOSE THE SCREEN CRADLE INTERLOCK
Engage the interlock screw by turning it clockwise with a
box wrench or a ratchet wrench.
Make sure the interlock actuator screw is fully seated
against the top surface of its housing.
When engaged, the interlock switch closes the electrical control
circuit to the machine and allows it to operate.
CLOSE THE CUTTING CHAMBER SAFETY
INTERLOCK
Engage the safety interlock by turning the
actuator screw clockwise until tight
Make sure the screw is fully seated
When engaged, the interlock closes the electrical
control circuit to the motor and allows the machine to
run.