16 / 21
Example of installation-mounting the magnetic switch on the
magnetic roller display
The magnetic switch is attached to the magnetic roller
display (4) of the bypass level indicator (6) by means of
tenon blocks. (Fig. 1)
1. Loosen the fastening bolts (1) on the magnetic switch
with an SW 3 hexagon socket wrench by about 1
revolution.
2. Insert the tenon block(s) (2) into the guide groove (3)
on the magnetic roller display (4) from above or
below. (Please observe the position of the cable
threading or plug as per the Fig.)
3. Push the magnetic switch to the level of the desired
switching point and fasten it down there by tightening
the bolts (switching point is marked).
Important!
The magnetic switch MA is designed for installation on
the right-hand side of the magnetic roller display (4). The
switching function is reversed by mounting it on the left
side. The switch must then be mounted the other way
around (with the type plate upside down).
Example of installation MNAV
(mounting of magnetic switch on a retainer rod)
This magnetic switch is attached to a retainer rod that
is mounted separately.
1. Remove the retainer rod (1) from the bypass rack
by loosening the fastening bolts (2) and removing
the brackets (3).
2. Push the magnetic switch (4) onto the retainer
rod (1).
3. Then reattach the retainer rod (1) to the bypass
tube (5) using brackets (3) and fastening bolts.
4. Slide the magnetic switch to the level of the
desired switching point and fasten it down by
tightening the bolts (switching point is marked).
Important!
Please make sure the cable insertion muff is positioned to point downwards during the installation
procedure. The magnetic switch casing must be contiguous with the bypass tube to ensure a safe
and reliable switching function.
1
4
3
5
Switc h point
2
Mounting Magnetic Switch
Type code M, ME, MST, MT
4
6
3
4
1
1
2
2
Mounting Magnetic Switch
Type code MA
5
6
4
5
5
1
1
3
2
2
3
4
6
4
Montage Magnetschalter
Typindex MS, MV, MVT, MEx
