Advertenties
Beschikbare talen
Beschikbare talen
4. Installing the titrating tube
a.
e.
5. Installing the top part of the housing
a.
b.
997469
(Note the design changes from 2012, see Intensive clean-
ing, p. 78). Installing the cleaned or new titrating tube:
a.
Slide the titrating tube on approx. 5 mm.
b.
Push the titrating tube housing all the way up.
c.
Then slide the titrating tube all the way in.
d.
Slide the titrating tube housing down to lock it into
place.
e.
Pull up the valve lever to the 'Recirculate' position and
press it in firmly.
a.
Check that the piston rod locking mechanism has been
pulled out.
b.
Attach the top part of the instrument and rotate the
hand wheels to move it down while being careful that
the recess of the front housing shell slides snugly over
the titrating tube. Slightly rotate the top part, if neces-
sary.
12 Cleaning
79
Operating manual
Advertenties
