Switching Off When Overloaded; Foreseeable Misuse; Dismantling - Tractel tirak L 500 P Manuel D'installation Et De Manutention Original

See Fig. 7.
– Abide by the safety instructions given in Chapter
'10.2 Operation' on Page 15.
Move the hand crank to the operating position
– Pull out of the cotter pin (1).
– Turn the hand crank (2) and push it onto the holder on the
axle.
The switch (3) is activated when the hand crank is in the
operating position. The power supply is shut off.
– Insert the cotter pin (1) into the fixing bolt (4) in front of the
fixing plate (5).
The hand crank is locked in the operating position.
Operation
– Pull the lever (6) out of the carrying handle (7).
– Insert the lever (6) into the brake bracket through the slot in
the hood of the motor.
– Lift and hold the lever.
– Raise or lower the load by turning the hand crank (2).
Move the hand crank to the idle position
– Pull out of the cotter pin (1).
– Pull the hand crank (2) out of the holder on the axle.
– Insert the cotter pin (1) into the fixing bolt (4) behind the
fixing plate (5).
The hand crank is locked in the idle position.
The power supply is reactivated.

10.5 Switching off when overloaded

Hoists fitted with mechanical load limiting devices:
The hoist's load limiting device has been set up in the factory to
activate with a maximum permitted overload of 125% of the
maximum working load. A warning signal will be sounded or a
warning light will come on when it is switched off.
Jamming of the load lifting equipment may also lead to deactiva-
tion.
When overloaded:
– Reduce the load until no overload is present.
When jammed:
– Lower or release the hoist until the load hangs freely again.
– Remove the obstacle before lifting the load again.
G919.6 - 07/2012
11

Foreseeable misuse

Guarantee and liability claims for personal injuries and equip-
ment damage will be rejected if they can be traced back to one or
more of the following causes:
Unauthorized use of the product, the accessories or the
carrying means belonging to the product
Operating with a soiled rope
Operating without limit switch (hoist for lifting)
Use in potentially explosive or corrosive environments
Not adhering to the stipulated maintenance periods
Cleaning with a high-pressure cleaner
Incorrect installation, commissioning, operation, mainte-
nance or repairs
Working with an electrical connection that does not cor-
respond to the details stipulated in this manual
Poor monitoring of the parts and the accessories, which has
resulted in wear occurring
Carrying out incorrect and unauthorized repairs
Use of non-original spare parts
Alteration of safety device settings
Ignoring measurements and checks that would detect early
signs of damage
Product overloaded
The load strikes the towing rope or the suspension cable
(rope without a thimble or hooks)
Accidents caused by foreign bodies or acts of God
The manufacturer will not accept any liability for damages
resulting from modifications and conversions made to the
products or from the use of non-original parts that have not
been authorized by the manufacturer.
Never use faulty or damaged products, accessories and,
rigging.
Loading the unloaded side of the hoist with more than
100 kg (e.g. via the rope pretensioning).
Downwards travel by venting the brakes (only permitted in
emergency)
12

Dismantling

DANGER!
Risk of injury through stabs and cuts!
Broken wires in the wire rope can result in protruding wires!
Protruding wires can cut or stab through safety gloves!
– Wear suitable leather protective gloves when working
with wire ropes.
– Never let the wire rope run through your hands.
– Lower the load lifting equipment and remove if necessary.
Installation and operating manual
EN-17