Replacing Discharge Tube/Valves; Replacing Discharge Tube; Replacing Valves; Replacing The Discharge Valve - BRAND Dispensette S Instrucciones De Manejo

10 Cleaning

10.3 Replacing discharge tube/valves

A functional test must always be carried out after exchanging components.

10.3.1 Replacing discharge tube

a.
b.
e.

10.3.2 Replacing valves

10.3.2.1 Replacing the discharge valve

The discharge valve has a safety ball that closes automatically when the discharge tube is removed.
Attaching the discharge tube reopens the safety ball.
a.
60
Operating manual
NOTICE
a.
Instruments with a recirculating valve should be set to
'Recirculate', and the valve lever pulled upwards to re-
move it.
b.
Slide the discharge tube housing all the way up, then pull
it forward with gentle up and down motions.
c.
Hold coupling piece of the new discharge tube and pull
housing up. Push housing into the valve block until it
meets the stop.
d.
Slide the discharge tube housing all the way down.
e.
For instruments with a recirculation valve, pull up the
valve lever to the 'Recirculate' position, and press it in
tightly.
Always install the valve intended for the particular instru-
ment model and size! (See ordering information, Ordering
Information, p. 64) Identical filling valves are used in the
®
Dispensette S and Dispensette
charge valves are different. For easy identification, the dis-
charge valves for the Dispensette
with 'ORG'.
NOTICE
a.
After disassembling the discharge tube (see Replacing
discharge tube, p. 60), use the assembly tool to unscrew
the discharge valve.
b.
Firmly screw in the new discharge valve first by hand and
then tighten it with the assembly tool. The thread should
not be visible.
NOTICE
®
S Organic, but the dis-
®
S Organic are marked
9974 90