CMCO YaleERGO 1500, Перевод инструкции по эксплуатации

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2016 Columbus McKinnon Industrial Products GmbH
Replacing the load chain
The load chain must be replaced by a new chain of the same dimensions and quality in the
event of visible damage or deformations, however, when the discarding status has been
reached, at the latest. A load chain to be discarded must only be replaced by an authorized
specialist workshop. Only fit load chains which have been approved by the manufacturer. Non-
compliance with this specification will render the legal warranty or guarantee void with
immediate effect.
NOTE: Replacement of a load chain must be documented!
Hoist with single fall
• Only pull in the new chain in no-load condition.
• An open load chain link is required as a tool. It can be obtained by using an abrasive wheel
to cut a section from an existing link with the same dimension. The length of the cut section
must at least correspond to the thickness of the link.
• Remove load hook from the old load chain and suspend open load chain link in the loose
end of the load chain.
• Suspend the new, lubricated load chain also in the open link and pull it through the hoist unit
(turn hand wheel clockwise).
• Do not fit a twisted chain. The welds must face outwards from the chain wheel.
• When the old load chain has passed through the hoist unit it can be detached together with
the open chain link and the load hook can be fitted on the new load chain just pulled in.
• Detach the chain stop from the loose end of the old, replaced load chain and fit it to the loose
end of the new load chain just pulled in.
ATTENTION: The chain stop must always be fitted to the loose end of the chain (idle
fall).
Hoist with several falls
ATTENTION: Only pull in the new chain when the bottom block is unloaded, otherwise
the bottom block may drop when the load chain is detached. Danger of injury!
• An open load chain link is required as a tool. It can be obtained by using an abrasive wheel
to cut a section from an existing link with the same dimension. The length of the cut section
must at least correspond to the thickness of the link.
• Detach the loaded-fall end of the load chain from the housing of the hoist unit or the bottom
block (depending on model).
• Suspend prepared, open load chain link in the now free load chain end.
• Suspend the new, lubricated load chain also in the open link and pull it through the bottom
block and the hoist unit (turn hand wheel clockwise).
• Do not fit a twisted chain. The welds must face outwards from the chain wheel.
• When the old load chain has passed through the hoist unit it can be detached together with
the open chain link.
• Fix the loaded-fall end of the new load chain on the housing/frame or on the bottom block
(depending on model) of the hoist.
• Attach the chain stop to the loose end of the new load chain.
ATTENTION: The loose end of the idle fall must always be fitted to the chain stop (Fig.
1).