Profimess SW-08 Operating Instructions Manual page 218

Maintenance
Maintenance > Assembly
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. 46: O-ring (seal)
60
Carefully install the O-rings
1.
(Fig. 46/02) with the aid of the
O-ring installation tool
(Fig. 46/01) onto both process
connections (inlet and outlet), so
that they are properly seated in
the O-ring grooves of the
process connection (Fig. 47/01).
When doing so, be careful not to
overstretch the O-rings.
Fig. 47: Properly positioned O-ring
Position the O-ring properly on
2.
the process connection
(Fig. 47/01)
Lubricate the O-rings lightly.
3.
A list of suitable lubricants is
contained in the annex
Ä Chapter 11.5 "Lubricants"
on page 82.
20.02.2015