3 Installation
CleanFit P CPA 471
16
Hauser
3.3.5 Installing the assembly
Set the assembly in maintenance position (see Fig. 3.8) and attach it with the selected
connection to the tank or pipe.
Process connections are available for the CPA 471 assembly:
G 1¼ thread adapter nut internal thread, Tri-Clamp 2", flange DN 50, flange ANSI 2",
sanitary tube union (DIN 11851), NPT 1" external thread
Fig. 3.16: Existing process connections for the CPA 471 assembly
The immersion depth is specified in each case (long assembly version in brackets)
!
Note!
Note the following depending on the process connection fitted:
All connections:
•
Check the correct seating of the O-rings on the assembly.
Fig. 3.17: O-ring seals of the CPA 471 (in contact with medium)
left: Electrode
holder,
standard
right: Electrode holder, sterile version
:
Check the seat of the flange seal between the flanges.
G 1¼ thread adapter nut:
This thread adapter nut does not function as a seal. Therefore, only tighten it hand-tight.
