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V1504 Owner’s Manual
Part No. 000692, 30-m06-2017
Maintenance Schedule
Verification by owner
Frequency
For units with a door strike, the lift should not move if any
door is not closed and locked.
Every 2 months
For units with a GAL lock, the lift should not move if any door
is not closed.
The lift should not move beyond the door zone (usually less
than four inches away from the landing in either direction) if
the door is not locked.
Every 2 months
Verify the underpan is working.
Be sure to insert the shoring pins.
Every 2 months
Verify correct operation of the phone (where applicable).
Every 2 months
Verification by technician ONLY
Frequency
Check the suspension system:
• Chains
• Connecting links
• Chain pulleys and shafts
• Parts holding the chains on the roller supports
• Chain tensioners on the rail (they should be tight)
• Cylinder head (cotter pins, cracks, welds)
• Up relays - if you have two up relays (solenoids or
contactors), make sure one of them is not stuck in the
activated position. Use a multimeter to verify that every
N.O. contact is open when the relays are not being
activated.
Every 6 months
Check the safety brake.
Every 6 months
Check for oil leaks.
Every 6 months
Check the rollers.
Every 6 months
Ensure that all filler panels (aluminum, Plexiglas or glass) are
securely fastened in the enclosure, doors and gates.
Every 6 months
Summary of Contents for V1504
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