GMV DOC 10990984 Manuel D'installation page 9

1.1.1.3 RIGHT POSITION OF THE DEVICES
To observe the EN81-2/A2:2004 rules during the
installation of the electrical device (§ 1.1.1.1) and the
mechanical one (§ 1.1.1.2) is compulsory to respect
the following instructions :
· The electrical stop device should be installed at
least 4700 mm higher from the level of the finished
floor.
This :
- To allow to work on equipment, internally to
the well, easy and safe as specified at section
6.4.2.1 of the rules EN81-2/A2:2004
- To guarantee the dimensions of clear height
and doors as specified at sections 6.3.3.2 and
6.3.4.1 of the rules EN81-2/A2:2004
The electrical stop device, when is on working, stop,
but not block, the lift in the position where the device is
fixed
· The mechanical stop device should be installed
almost 1900 mm higher from the level of the
finished floor.
This :
- To prevent uncontrolled or unexpected car
movement when machinery is to be
maintained or inspected from the pit, as
specified at section 6.4.4.1 of the rules EN81-
2/A2:2004
- To give the possibility to leave the working
area safety as specified at section 6.4.4.2 of
the rules EN81-2/A2:2004.
The mechanical stop device, when is on working,
prevent shoes of the car frame from going under the
same mechanical device
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Installation Manual
MRL devices
Pag. 3 di 4
Doc. n° 10990984
Rev.1.0.3 - 25.09.2006
3
EN