HALDER EH 22352, Translation Of The Original Operating Instructions

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9 Maintenance
9.2 Inspection and maintenance work
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9.2.3 Maintenance - weekly
9.2.3.1 Cleaning
Proceed as follows to clean the threaded lifting pins:

Thoroughly clean all lifting accessory components and remove dirt, dust and foreign
objects from the entire lifting accessory area. Use machine cleaning agents for this
purpose. Never clean the threaded lifting pins with high-pressure cleaners or
degreasing cleaning agents.
9.2.3.2 Functional test

Check whether the threaded elements are automatically reset (pushed out) by the
spring force.

Check all other components for functionality.

Report any damage immediately to your supervisor.
9.2.3.3 Visual inspection of warning and information signs

Check all warning and information signs of the threaded lifting pins for completeness
and legibility.

Report any damage immediately to your supervisor.
9.2.4 Maintenance - annual
9.2.4.1 Inspection by an expert

Have load bearing equipment inspected by an expert at least once a year.

Please also note that additional tests may be required according to the conditions of
use and operational conditions or as extraordinary tests according to "Operation of
load bearing equipment in hoisting operations”, DGUV regulation 100-500 (previously
BGR 500).