SIKA VH Série Notice D'utilisation page 28

Adjusting the switching unit (optional)
Loosening the locking screw
 Loosen the locking screw
sions and cross recess with plastic versions).
Setting the normally open contact
 Move the switch unit until the red arrow
guide.
1
Types VHS, VKS and VK3
Setting the normally closed contact
 Move the switch unit until the white/blue arrow
unit's guide.
1
Types VHS, VKS and VK3
Setting the setpoint for lower flow
 Move the switch unit into the direction of the arrow
tip  .
Setting the setpoint for higher flow
 Move the switch unit into the direction of the arrow
end  .
Tightening the locking screw
 Carefully tighten the locking screw
2 Nm.
 If applicable, secure the locking screw of the switching
unit using varnish / thread-locking fluid after individually
setting the setpoint.
Closing the switch head (only VHS, VKS)
 Close the lid until it clicks into place.
- 28 -

(hexagon socket AF 2.5 with brass and stainless steel ver-
 is visible at the starting point of the unit's
2
3
4
2
3
5

with approx.
Type VH3

is visible at the starting point of the
1
Type VH3
Types VHS, VKS
and VK3
© SIKA • Ea3000_FlowSwitch • 03/2021
VH / VK
2
3
4
1
2
3
5
Type VH3