Operation - Columbus McKinnon Yale AL 750 Traduction De Mode D'emploi

O
PERATION
Installation, service, operation
Operators delegated to install, service or independently operate the hoist must have had
suitable training and be competent. Operators are to be specifically nominated by the
company and must be familiar with all relevant safety regulations of the country of use.
Releasing the chain
Turn pawl rod lever to neutral (central) position. The chain can now be pulled in both directions
and the load chain fall will be quickly tensioned.
Attention: The minimum load to engage the automatic brake lies between 30 and 45 kg.
Lifting the load
Turn pawl rod lever to the lifting position "↑" and lock it.
Operate hand lever with a pumping action. If work is stopped while the hoist is under load, the
pawl rod lever must remain in the lifting position "↑".
Lowering the load
Turn pawl rod lever to the lowering position "↓" and lock it.
Operate hand lever with a pumping action.
Brake jamming
lf a hoist, which is under load, is suddenly relieved of load pressure, e.g. by lifting off the load
or when pulling down walls, and lowering has not been initiated first, the brake will remain
locked. The brake will also lock if the load hook with the bottom block is pulled too tightly
against the housing.
Releasing the jammed brake
Turn pawl rod lever to the lowering position "↓" and operate hand lever with a vigorous stroke.
lf the brake is jammed on extremely tight, it can be released by striking the hand lever.
I , S & R
NSPECTION ERVICE EPAIR
According to national and international accident prevention and safety regulations hoisting
equipment must be inspected:
• in accordance with the risk assessment of the operating company
• prior to initial operation
• before the unit is put into service again following a shut down
• after substantial changes
• however, at least once per year, by a competent person.
ATTENTION: Actual operating conditions (e.g. operation in galvanizing facilities) can
dictate shorter inspection intervals.
Repair work may only be carried out by a specialist workshop that uses original Yale spare
parts. The inspection (mainly consisting of a visual inspection and a function check) must
determine that all safety devices are complete and fully operational and cover the condition of
the unit, suspension, equipment and supporting structure with regard to damage, wear,
corrosion or any other alterations.
Initial operation and recurring inspections must be documented (e.g. in the CMCO works
certificate of compliance).