Gemü 601 Original Einbau- Und Montageanleitung Seite 25

5. Dependent on the operating conditions,
regrease the threaded spindle,
especially a valve that is autoclaved.
6. Place the handwheel H on the valve
spindle.
7. Close the valve gently by turning
handwheel H ("CLOSED").
8. Pull off handwheel H from the valve
spindle.
9. Screw the adjusting ring 4 onto the
valve spindle until the bottom side of the
adjusting ring 4 sits on the face of the
valve bonnet.
10. Push handwheel H onto the valve
spindle (take care to align the hexagon
of the adjusting ring 4 and underside
double-hexagon of handwheel H).
Tighten it with screw 6.
12 Assembly / disassembly
of spare parts
GEMÜ 601
19
18
GEMÜ 602
19
18
12.1 Valve disassembly
(removing bonnet
from body)
1. Move bonnet A to the open position.
2. Remove bonnet A from valve body 1.
3. Move bonnet A to the closed position.
Important:
+
After disassembly, clean all parts
of contamination (do not damage
parts). Check parts for potential
damage, replace if necessary (only
use genuine parts from GEMÜ).
Dependent
conditions, regrease the threaded
spindle, especially a valve that is
autoclaved.
12.2 Removing the diaphragm
Important:
+
Before removing the diaphragm,
please remove the bonnet, see
"Valve
bonnet from body)".
A
1. Pull out the diaphragm.
2. Clean all parts of the remains of product
and contamination. Do not scratch or
damage parts during cleaning!
3. Check all parts for potential damage.
2
4. Replace damaged parts (only use
1
genuine parts from GEMÜ).
A
2
1
25/32
on the operating
disassembly (removing
601, 602_us