Burkert 3360 Guide Rapide page 18

4. Remove the actuator from the valve body.
5. Weld the valve body into the pipeline.
6. Install the actuator on the valve body.
7. E lectrical connection of the device.
8. Carry out the X.TUNE function
9. S et AUTOMATIC operating state.
7.2.2 Removing actuator from the valve body
Preconditions: MANUAL operating state, valve position at least
1/3 open, supply voltage switched off.
WARNING!
Risk of injury due to electric shock.
Risk of crushing by mechanically powered parts.
▶ Switch off the supply voltage.
▶ For devices with SAFEPOS energy-packs: Wait until LED
illuminated ring goes out.
NOTE!
Damage to valve body or valve seat seal.
To avoid damage, the valve must be open when the actuator is
disassembled.
→
Clamp valve body into a holding device.
→
Place on the body connection with a suitable open-end
wrench.
18
D o not use any tools for unscrewing, which could damage
the body connection.
→
Unscrew actuator from the valve body.
position indicator
Valve position
The valve must not be
closed when the actuator
Figure 6: Installation of electromotive actuator
(example angle seat control valve)
English
Type 3360, 3361
Installing the valve
Mechanical
open
closed
is unscrewed.
Actuator
Body
connection
Valve body