Electronic level sensor
LW2720
23
6.9.3 Mount the unit with VARIVENT® adapter
u
Make sure that the O-ring is mounted in the groove of the unit.
u
Screw the VARIVENT adapter onto the unit (not shown). Tighten to the recommended torque (
Ò
Installation instructions of the adapter).
u
Mount a suitable gasket at the bottom of the VARIVENT adapter.
u
Lower the unit with the mounted VARIVENT adapter onto the tank
nozzle.
u
Tighten the clamp to the recommended torque
(
Ò
Manufacturer’s installation instructions).
6.9.4 Install the weld-in adapter on the unit
39 mm
u
Make sure that the O-ring is mounted in the groove of the unit.
u
Screw the unit into the weld-in adapter.
u
Recommended tightening torque: 35 Nm.
6.9.5 Mount the unit with G1 connection
Only for non-hygienic applications (e.g. secondary applications).
GB
