Tractel Bravo AC Manual De Instalación, De Utilización Y De Mantenimiento página 7

– Use the hoist if the load chain is not correctly
positioned in the load sheave and in the pulley block.
– Make any changes to the hoist�
– Use any parts or components other than genuine
TRACTEL parts and components�
®
– Use a hoist which is not in good condition �
– Use the hoist without first having perform the checks
described in this manual.
– Secure the hoist to a support which is not sufficiently
strong�
– Secure the hoist by any means other than its
suspension hook�
– Clamp the suspension hook�
– Attempt to lift fixed or blocked loads.
– Set the selector lever to the "0" position when the
chain is tensioned �
– Use a high pressure cleaner or chemical products
(acids, chlorinated products) to clean the hoist�
– Use the hoist at loads exceeding its working load limit
(WLL)�
– Operate the lever in any way other than manually�
– Use the hoist if the markings are not legible.
– Use the hoist in an explosive environment (device not
compliant with ATEX directive) or in a highly corrosive
environment�
– Use the hoist at temperatures of less than –10°C or
greater than +50°C �
– Use the hoist to lift a load when the wind speed is
greater than 50 km/h�
– Use the hoist, even occasionally, to lift or move
persons�
– Use the hoist for operations other than those for
which it is intended or using setup diagrams other
than those described in this manual.
– Use the hoist under lighting conditions which are not
sufficient to clearly observe the load along its entire
path�
– Use the hoist if any of the safety systems are
damaged or not operating correctly�
– Use the hoist if a hook is bent or shows any abnormal
signs of wear�
– Use the load chain as an electrical ground or electrical
conductor�
– Apply the load to the hook end�
– To force the lever when the lower end stop blocks the
hoist�
– Force the lever in the load lifting direction when the
lifting hook is against the unit
– Pull sideways on loads to be lifted.
– Use the Bravo™ AC load chain as a sling�
– Use the Bravo™ AC hoist as a sling�
– Raise or lower a load without having a clear view of
the entire path�
– Allow the load to swing under the hoist�
– Stand under or move around under the load�
– Allow the Bravo™ AC load chain to rub against an
obstacle.
– Actuate the load wheel during a maneuver or when
the chain is tensioned�
– Fasten a load to the low limit stop�
– Strike the actuating handle�
– Intervene on the hoist without first having removed
the load from the hoist�
EN
7