EUROBLOC
SERVICE MANUAL FOR HOIST
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may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of Verlinde S.A.S.
Copyright © (2013) Verlinde S.A.S. All rights reserved.
06/2015
7.1.13.3 Hook operated control limit switch, Frame size: VT1, VT2.
The hook operated limit switch trips hoisting movement when the hook reaches the adjustable lever. The hook
operated limit switch can be reset manually. With manual reset, the hoisting movement is not possible before the
limit switch has been manually reactivated. In reset situation, the switch reset goes up, and the limit switch is
reactivated by returning the switch reset back to its original position. The hook operated limit switch with manual
reset can be used as a backup switch for the standard upper limit switch. When the manual reset limit switch is
used as a backup switch and the switch stops the hoisting movement, the function of rotating limit switch has to be
checked and corrected before using the hoist again.
The hook operated control limit switch increases the hook approach (the hook-rail distance).
1. Limit switch
2. Limit switch reset
