Profimess SW-08 Operating Instructions Manual page 59

Personnel:
n Qualified personnel
Tool:
Flat-bladed screwdriver
n
n Torque screwdriver and assorted
blades
Fixed spanner
n
n Socket wrench
n Torque wrench
Special tools:
n Threaded ring insertion tool
n Test rod
n O-Ring installation tool
n Magnetic pole indicator
Fig. 43: O-ring (seal)
20.02.2015
Carefully install the O-rings
1.
(Fig. 43) with the aid of the O-
ring installation tool (Fig. 43)
onto both process connections
(inlet and outlet), so that they
are properly seated in the O-ring
grooves of the process connec-
tion (Fig. 44). When doing so, be
careful not to overstretch the O-
rings.
Fig. 44: Properly positioned O-ring
Position the O-ring properly on
2.
the process connection (Fig. 44)
Lubricate the O-rings lightly.
3.
A list of suitable lubricants is
contained in the annex
Ä Chapter 11.5 "Lubricants"
on page 77.
Maintenance
Maintenance > Assembly
59