Yale SHAW-BOX

7 Inspection and maintenance
03.2018 75
ba-o.2.6.0-us-1.1-y | A11867501 Rev AA
7.10.7 Servicing hoist limit switch
Maintenance work is restricted to checking the cut-off points. No maintenance or
inspection is necessary for the hoist limit switch itself.
NOTICE
Material damage hazard. Any dust deposits that may be visible when the housing is
opened must on no account be removed with compressed air as this would force the
dust into the contacts and impair the switching function.
On no account use benzene or other solvents to clean the hoist limit switch!