Assembly / Disassembly Of Spare Parts; Valve Disassembly (Removing Bonnet From Body) - Gemü 653 Original Einbau- Und Montageanleitung

Setting the seal adjuster
Move the bonnet to the desired CLOSED
G
position by turning the handwheel.
Turn seal adjuster c anticlockwise
G
upwards until it stops.
Move the bonnet to the desired OPEN
G
position by turning the handwheel.
Turn the stroke limiter clockwise
G
downwards until it stops using the
supplied setting tool b.
Important:
The seal adjuster must not turn
during this process.
c
b
Completing the settings
Put protective cap a in place and align the
G
flats by a light twisting movement.
Press protective cap a down.
G
11 Assembly / disassembly
of spare parts
20
19
19
18
11.1 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.
41 / 56
a
653, 654
A
2
1