Burkert Type 8011 - Manual (Page 25)

25
Installationandwiring
Type 8011
Correct Incorrect
Fig. 7: Filling the pipe
7.2.2. installing a device with welding
ends
note
the se11 electronic module and the seal may be damaged
when welding the connections to the pipe.
• Before welding to the pipe, unscrew the 4 locking screws on
the SE11 electronic module.
• Remove the electronic module.
• Remove the seal.
→
Follow the installation recommendations in chap. 7.2.2.
→
Weld the connections.
→
After welding the connections to the pipe, correctly replace the
seal.
→
Properly replace the electronic module.
→
Tighten the 4 screws in an alternating pattern, applying a torque
of 1.5 Nm.
7.2.3. installing a device with clamp
connections
→
Follow the installation recommendations in chap. 7.2.1.
• Check that the seals are in good condition.
• Place the seals, that have been chosen depending on the
process temperature and fluid, into the grooves of the
Clamp connections.
→
Fit the Clamp connections to the pipe using a clamping collar.
7.2.4. installing a device with flange
connections
→
Follow the installation recommendations in chap. 7.2.1.
• Check that the seals are in good condition.
• Insert a seal, that has been chosen depending on the
process temperature and fluid, into the grooves of the
connections.
Make sure the seal remains in its groove when tightening
the flange.
→
Tighten the flange to mount the device to the pipe.
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