Lever Hoists
PAGE: 6
Model LH
689 SW 7
th
Terrace, Dania Beach, FL 33004 | (954) 367-6116
Visit WWW.ACIHOIST.COM for the most current information
4.0: PREPARATION & PROCEDURES
4.1 Prepare for use
When unpacking the hoist, inspect carefully for any damage that may have occurred during shipping. Check for loose,
missing, or damaged parts.
Lubricate the chain along the whole length with a good quality chain and wire rope lubricant. Make sure the structures
supporting the hoist are strong enough to support the entire rated load.
4.2 Attachment Points
WARNING:
Prior to attaching the hoist ensure that all attachment points, suspension components and supporting
structure are adequate to support the hoist and its load. If necessary consult a professional that is qualified to evaluate
the adequacy of the suspension location and its supporting structure.
4.3 Mounting the Hoist
•
Hook Mounted to a Fixed Location – Attach the hoist’s top hook to the fixed suspension point.
•
Ensure that the fixed suspension point resets on the center of the hook’s saddle and that the hook’s latch is
engaged.
4.4 Pre-Operational Checks & Trial Operation
•
Confirm the adequacy of the rated capacity for all slings, chains, wire ropes and all other lifting attachments
before use. Inspect all load suspension members damage prior to use and replace or repair all damages parts.
•
Verify and correct all chain irregularities prior to operating the hoist.
•
Record the hoist’s Model Number & Serial Number (from the plate on the hoist).
•
Ensure that the hoist is properly installed to a fixed point.
•
Ensure that all nuts, bolts, and split pins (cotter pins) are sufficiently fastened.
•
Confirm proper operation
o
Before operating read and become familiar with Operation.
o
Before Operating ensure that the hoist meets the Inspection, Testing, and Maintenance requirements of
ANSI/ASME B30.21.
o
Before operating ensure that nothing will interfere with the full range of the hoist’s operation.
5.0 OPERATING INSTRUCTIONS
5.1 Hoisting (Pulling & Lifting) and Lowering
To lift or pull a load, turn the reversing lever to the UP position and move the handle in a clockwise direction. To lower a
suspended load, turn the reversing lever to the DOWN position and move the handle in a counterclockwise direction.
CAUTION:
With no load on the hoist, reciprocating the handle may result in only a back and forth movement of the chain
with no overall hook movement. When this happens, the chain may be positioned by applying a light pull in the chain
with the free hand, or by using the free chain feature.
