Installing The Valve; Safety Instructions; Installation Of Devices With Threaded Connection, Flange Connection Or Clamp Connection - Burkert 3361 Operating Instructions Manual

9

INSTALLING THE VALVE

9.1

Safety instructions

WARNING!
Risk of injury due to improper installation.
▶ Installation may be carried out by trained technicians only with the appropriate tools.
▶ Secure the system against unintentional activation.
▶ After installation, ensure that the process is restarted in a controlled manner. Observe the sequence!
1. Connect supply voltage.
2. Charge the device with medium.
CAUTION!
Risk of injury due to heavy device.
During transportation or installation work, the device may fall down and cause injuries.
▶ Transport, install and remove heavy device with the aid of a second person only.
▶ Use suitable tools.
NOTE!
Loose screw connection of the valve body connection with high mechanical stress.
If the pipeline is subject to high mechanical stress (vibrations), the screw connection on the valve body
connection must be checked before installation and regularly during operation (tightening torque see "Table
26" on page 57).
9.2 Installation of devices with threaded connection,
flange connection or clamp connection
NOTE!
Damage to valve body, valve seat seal or diaphragm.
▶ To prevent damage, the device must be in MANUAL operating state during installation.
Devices in their factory default state already have their operating state set to MANUAL.
9.2.1 Required work steps
1. If not already preset, set MANUAL operating state, chapter "14.1" on page 102.
2. If the device is already electrically connected, shut off supply voltage. Wait until LED illuminated ring goes out.
3. Install device in pipeline, chapter "9.2.3" on page 51.
4. Electrical installation, chapter "10" on page 60.
5. Connect supply voltage.
6. Set AUTOMATIC mode, chapter "14.1" on page 102.
50
english
Types 3360 and 3361
Installing the valve