Maintenance - Milnor 30022H7J Safety Manual

Maintenance

1.4.
Ensure the machine is inspected and serviced in accordance with the norms of good practice and
with the preventive maintenance schedule. Replace belts, pulleys, brake shoes/disks, clutch
plates/tires, rollers, seals, alignment guides, etc. before they are severely worn. Immediately
investigate any evidence of impending failure and make needed repairs (e.g., cylinder, shell, or
frame cracks; drive components such as motors, gear boxes, bearings, etc., whining, grinding,
smoking, or becoming abnormally hot; bending or cracking of cylinder, shell, frame, etc.; leaking
seals, hoses, valves, etc.) Do not permit service or maintenance by unqualified personnel.
WARNING 6 : Multiple Hazards—Operating a damaged machine can kill or injure
personnel, further damage or destroy the machine, damage property, and/or void the warranty.
• Do not operate a damaged or malfunctioning machine. Request authorized service.
WARNING 7 : Explosion Hazards—Cylinder—A damaged cylinder can rip apart during
extraction, puncturing the shell and discharging metal fragments at high speed.
• Do not operate the machine with any evidence of damage or malfunction.
CAUTION 8 : Explosion Hazards—Clutch and speed switch (multiple motor machines)—A
damaged clutch or speed switch can permit the low speed motor to engage during extract. This
will over-speed the motor and pulleys and can cause them to rip apart, discharging metal
fragments at high speed.
• Stop the machine immediately if any of these conditions occur: • abnormal whining sound
during extract • skidding sound as extract ends • clutches remain engaged or re-engage
during extract
— End of BIUUUS02 —
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PELLERIN MILNOR CORPORATION