Yale RS2 Personal Lift User Manual


 
2
Regardless of how the hoist is used, make sure that the
upper hook is firmly attached to a support or anchor that has
sufficient strength to hold several times the rated load of the
hoist.
Using the upper hook, attach the hoist
to support.
Be sure hoist is solidly held in the
uppermost part of the hook arc and
the latch is tightly against the hook tip.
OPERATION
GENERAL
A.The hoist must be kept clean to assure proper operation.
Before use, check to be sure the load chain is clean, that
there is no foreign material in the liftwheel area and that
the lever operates freely.
B.Do not load beyond the rated capacity. Overload can
cause immediate failure or cause damage resulting in
future failure, even at less than rated capacity.
C.Do not use this hoist or any other material handling
equipment for lifting or moving people, or lifting loads over
people.
D.Stand clear of all loads and warn other people of your
intention to move a load in their area.
E.Do not leave a load on the unit unattended.
F. Read warnings and instructions on the lever before each
use.
G. Do not hold the load chain while operating the hoist.
Should the hoist not operate properly, serious injury
may occur.
H.Never operate the hoist when flammable materials or
vapors are present. Contact between metal parts may
produce sparks that can cause a fire or explosion.
I. STAY ALERT! Watch what you are doing and use
common sense. Do not use the hoist when you are tired,
distracted or under the influence of drugs, alcohol or
medication causing diminished control.
FREE-CHAINING
In this mode of operation, the gearing is disengaged to allow
the chain to be easily pulled through the hoist by hand, for
quick attachment to the load.
To free-chain the RS2 Lever Hoist:
1. Make sure there is no load on the lower hook.
2. Turn the lever trigger 1/4 turn from “UP” or “DN”.
3. Rotate the cam knob 1/4 turn clockwise (to right) from
“OPERATE” to “FREE-CHAIN”. A “click” will be heard or
felt and the cam cannot be rotated further in the clockwise
position.
WARNING
IF THE UNIT IS NOT RIGGED IN A STRAIGHT LINE,
HOOK TO HOOK MANNER, AND IF THE FRAME IS
NOT FREE TO SWIVEL, LEVER PULL MAY BREAK
FRAME AND CAUSE PHYSICAL INJURY AND LOSS
OF LOAD.
TO AVOID INJURY:
RIG THE UNIT IN A STRAIGHT LINE HOOK TO
HOOK MANNER AND KEEP FRAME FREE TO
SWIVEL - SEE FIGURE ON PAGE 3.
WARNING
ATTACHING THE HOIST FROM AN INADEQUATE
SUPPORT MAY ALLOW THE HOIST AND LOAD TO
FALL AND CAUSE INJURY AND/OR PROPERTY
DAMAGE.
TO AVOID INJURY:
MAKE SURE THE STRUCTURE HAS SUFFICIENT
STRENGTH TO HOLD SEVERAL TIMES THE HOIST
AND ITS RATED LOAD.
WARNING
IF NOT USED AS DIRECTED, HOIST MAY CAUSE
INJURY.
TO AVOID INJURY:
USE ONLY AS DIRECTED BELOW. READ ALL
INSTRUCTIONS BEFORE OPERATING THE RS2
LEVER HOIST.
UPPER
HOOK
FRAME
CAM
TRIGGER
LEVER
END RING
LOWER
HOOK
WARNING
FAILURE TO PROPERLY USE THE FREE-CHAIN MECHANISM
MAY CAUSE INJURYAND/OR PROPERTY DAMAGE.
TOAVOID INJURY:
USE THE FREE-CHAIN MECHANISMAS DIRECTED BELOW.
WARNING
MALFUNCTION OF UNIT, RIGGING SLIP OR LOSS
OF FOOTING MAY CAUSE USER TO SLIP
RESULTING IN INJURY.
TO AVOID INJURY:
ALWAYS HAVE A FIRM AND SECURE FOOTING
WHEN USING THE RS2 LEVER HOIST.