Pedestrian Barrier High Door MPH 112
Assembly and installation
5817,5005EN / Version 01
41
7.7.1
Blocking the drive unit
Danger of crushing
CAUTION
CAUTION!
Danger of crushing!
A moving drive unit can cause crushing.
Therefore:
– Block drive unit during repair.
Risk of injury by spring tension
CAUTION!
CAUTION!
Risk of injury by spring tension!
The recuperating spring of the drive unit is under
tension. Springs under tension can cause injuries. .
Therefore:
– Observe while working at the drive unit that the
recuperating spring is under tension.
Risk of breakage
NOTE!
NOTE!
Risk of breakage of the glass wings!
The glass wings can fall down and break while
being inappropriately assembled.
Therefore:
– Secure the glass wings against falling down
while being assembled by the help of a second
person.