Connecting The Control Medium; Assembly / Disassembly Of Spare Parts; Valve Disassembly (Removing Actuator From Body) - Gemü 625 Original Einbau- Und Montageanleitung

Control
function
1 (NC)
2 (NO)
3 (DA)
+ = available / - = not available
(for connectors 2 / 4 see photo above)
10.4 Connecting the
control medium
Important:
Connect the control medium lines
tension-free and without any bends
or knots!
Use appropriate connectors
according to the application.
Thread size of the control medium
connectors: G1/4
Control function
1 Normally closed (NC)
2 Normally open (NO)
3 Double acting (DA)
For connectors 2 / 4 see photo on the left
Connectors
2 4
+ -
- +
+ +
Connectors
2: Control medium (open)
4: Control medium (close)
2: Control medium (open)
4: Control medium (close)
11 Assembly / disassembly
of spare parts
19
18
11.1 Valve disassembly
(removing actuator
from body)
5. Move actuator A to the open position.
6. Remove actuator A from valve body 1.
7. Move actuator 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).
29 / 40
A
2
1
625