Product Manual

CO7338.1 17 IN20525 Rev D 3/30/2009
Read and heed all WARNING, CAUTION and SAFETY INSTRUCTION labels on lift.
PREVENTIVE MAINTENANCE SCHEDULE
The periodic Preventive Maintenance Schedule given is the suggested minimum requirements
and minimum intervals; accumulated hours or monthly period, which ever comes sooner.
Periodic maintenance is to be performed on a daily, weekly, and yearly basis as given in the
following paragraphs.
In the event you need replacement parts, use only lift manufacturer replacement parts
available from your local distributor.
Do not modify the lift in any manner without the prior written consent of the
manufacturer.
WARNING!!
Occupational Safety and Health Administration (OSHA) and the American National
Standards Institute (ANSI) requires users to inspect lifting equipment at the start of
every shift. These and other periodic inspections are the responsibility of the user.
Failure to perform the daily pre-operational check can result in expensive property
damage, lost production time, serious personal injury, and even death. The safety latch
system must be checked and working properly before the lift is put to use.
Failure to heed this warning can result in death or serious injury, or damage to
equipment. If you hear a noise not associated with normal lift operation, or, if there is
any indications of impending lift failure - CEASE OPERATION IMMEDIATELY! - Inspect,
correct and/or replace parts as required. Use only lift manufacturer replacement parts
available from your local distributor.
Daily Pre-Operation Check (8-Hours)
• Check safety lock audibly and visually while in operation
• Check safety latches for free movement and full engagement with rack.
• Check hydraulic connections, and hoses for leakage.
• Check cables connections bends, cracks-and for loose fittings.
• Check for frayed cables in both raised and lowered position.
• Check snap rings at all rollers and sheaves.
• Check bolts, nuts, and screws and tighten if needed.
• Check wiring & switches for damage.
• Check floor for stress cracks near columns.
• Check Lubrications on cable sheaves and shafts.
Weekly Maintenance (every 40-Hours)
• IF LIFT IS ANCHORED TO FLOOR
- Check anchor bolts torque to 50 ft-lbs for the ¾