Direct Tank Wall Installation By Means Of Pvdf Union Nut (For Straight Tank Wall); Immersion Pipe Version (Depth Of Immersion Max. 1M) - ECOLAB MULTRONIC Bedienungsanleitung

3.6 Direct tank wall installation by means of PVDF union nut
(for straight tank wall)
Installation:
Fig. 3.4
3.7

Immersion pipe version (depth of immersion max. 1m)

NOTE
Installation:
NOTE
Fig. 3.5
417101800_Anhang01_LF_induktiv.doc
Conductivity Measuring Module (electrodeless)
Drill tank wall at the designated place, bore diameter 21 mm.
Insert measuring cell from the inside of the tank after having placed the
flat seal into the bore.
Fasten measuring cell with the seal in place with the union nut.
The place of installation must be chosen in such a way that sufficient mixing is war-
ranted in the area of the measuring cell. The distance between measuring cell and
control unit may amount to a maximum of 4 m.
Drill tank cup at designated place, bore diameter 49 mm.
Weld the weld-on fitting on correctly.
Inappropriate choice of material with regard to the connection between tank cup,
welding electrode, weld-on fitting (Material 1.4301) and weld finish, can lead to weld
corrosion.
Insert seal into the weld-on fitting.
Insert immersion armature with adapter into the weld-on fitting from above
and fasten with union nut.
Armature
Type: immersion armature
(DIN 11851)
Material 1.4301
through hole 49 mm
- 39 - Rev. 06-07/10