Level Switch Version Vh60 - SIKA VH Notice D'utilisation

Adjusting the switching unit
 Subsequently loosen the locking screw (hexagon
socket screw size 2.5 for the brass and stainless
steel version and cheese head screw for the plas-
tic version) and move the switching unit until the
red arrow for the desired normally open contact
( Fig. 15) or the white arrow for the normally
closed contact ( Fig. 16) is visible at the entry of
the switching unit guide.
 Fine adjustment of the respective switching point
can be carried out via the length of the arrow:
Adjustment towards the start of the arrow: switch-
ing point is at a higher filling level.
Adjustment towards the arrowhead: switching
point is at a lower filling level.
 Retighten the locking screw after the adjustment
carefully.
 After carrying out adjustments, we recommend
you to use lacquer or thread locker to secure the
locking screw of the switching unit.
 Close the cover until it locks into place (does not
apply for VK60...).

6.4 Level switch version VH60...

 To adjust the switching unit, loosen the locking
screw (hexagon socket screw size 1.5).
 Move the switching unit until the red arrow for the
desired normally open contact ( Fig. 17) or the
blue arrow for the normally closed contact (
Fig. 18) is visible at the entry of the switching unit
guide.
 Fine adjustment of the respective switching point
can be carried out via the length of the arrow:
Adjustment towards the start of the arrow: switch-
ing point is at a higher filling level.
Adjustment towards the arrowhead: switching point
is at a lower filling level.
 Retighten the locking screw after the adjustment
carefully.
 We recommend you to use lacquer/thread locker to
secure the locking screw of the switching unit after
carrying out individual adjustments.
Adjustment of the switching unit is not required if a de-
sired ex works switching point setting has been agreed with the customer.
- 28 -
Normally open contact (red arrow)
set screw
white
red
set point range
Fig. 15
Normally closed contact (white arrow)
set screw
white set point range
red
Fig. 16
Normally open contact (red arrow)
set screw
higher level
red
Normally open contact (red arrow)
set screw
higher level
blue
red
© SIKA • Ea1300_LevelSwitch • 04/2016
VH... / VK...
higher level
lower level
higher level
lower level
lower level
Fig. 17
lower level
Fig. 18