19
Operating instructions
HES and SEL
5 Mounting and dismounting
CO
NFIDENTIAL
1. Prior to working, switch off the power supply to the
system. Ensure that the conveyor system cannot be
accidentally switched on. Mask any neighboring
components that may be live to prevent contact.
2. Open the cover (
2
) of the belt misalignment switch
by loosening the two screws (
5
).
3. Loosen the nut on the screwed cable gland (
6
) and
thread the connection cable (Ø 11 mm to Ø 16 mm)
through it
.
4. Connect the connection cable to the terminals of the
switch (
7
) in the cover (
2
) of the belt misalignment
switch according to the connection diagram
5. Attach the protective conductor (max. 2.5 mm
2
) to
protective conductor connection M4 (
8
) (conductor
cross-sectional area depending on supply line, sub-
ject to a maximum of 2.5 mm
2
).
The factory setting for the switch points of the belt mis-
alignment switches is 10° in both directions. The switch
points of the belt misalignment switches can be adjusted
as required.
6. Adjust the switch point of the roller lever (
3
) on the
cam disc (
11
), if a different switch point is required
Fig. 5-6:
View of the belt misalignment switch connections
Switch (
7
)
Screwed cable gland (
6
)
Protective conductor
connection M4 (
8
)
Cover (
2
)
Gasket (
22
)
Cam disc (
11
)
Casing (
1
)
Fig. 5-7:
Connection diagram in the belt misalignment switch
cover
X1
X2
