Operating instructions

Protect PV.500/630-MH - Operating Instructions
8000043212 BAL Page 35 of 45
10.3.1 Testing after Repairs
Each time the equipment is repaired or modified, all recurrent
tests/measurements are to be carried out and documented in
accordance with DIN VDE 0105 once the work is complete.
10.3.2 Exchanging Work
10.3.2.1 Exchanging the Door Stops
1 2 3 4 5 6
Figure 21 - Door stop in MH station
1 Screw connection
2 Door stop arm
3 Release
4 Guide rail
5 Earthing clip
6 Filter insert frame
The doors can be opened to a maximum of 95°. In this case the
door opening clearance is approx. 2670 mm, which means it is not
possible to replace the PV.xxx.
To remove the door stop, remove the screw connection M8 x 20
from the frame beam of the housing. This means the door stop is
now only connected to the door panel, and the door can be
opened to a sufficient extent.
Figure 22 - Opening with and without door stop
The open passage between the doors can also be increased by
unscrewing the earthing clips from the door frame and removing
the filter mat inserts. To do this, all M5 x 12 hexagon screws must
be removed from the frame.