Page 24 of 35 Document No: 9961 Revision: F Issue Date: Jan-29-2018
This document and all copies are the property of Spider
®
. All dimensions and data are indicative only.
The user must ensure that the equipment complies with local rules and regulations.
= Inspect
= Verify
= Perform process
De-reeve the wire rope.
Re-insert the rope about 12" (30 cm) into the
hoist.
If the brake is working correctly, it will grab
and hold the wire rope in less than 4" (10 cm). The
DOWN button will light up to indicate the
overspeed brake has activated and the DOWN
circuit has been interrupted.
Repeat this test at least 3 times. If the brake
does not work correctly every time, DO NOT USE
THE HOIST. Return the hoist to your supplier.
Reset the overspeed brake by turning the
overspeed brake reset knob clockwise.
While powering the hoist UP and DOWN
approximately 3 feet (1 meter), look through the
window into the overspeed compartment to see
should rotate either clockwise or counterclockwise
depending on whether the hoist is raising or lowering
a load.
WARNING!
Do NOT operate the hoist if you cannot see the
Flywheel
Flywheel
movement
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