User guide

21
Installation and commissioning
1
4
3
2
flow direction
→ Install the S020 fitting on the pipe.
→ Install the seal (mark 3“Fig. 12”) on the S020 fitting.
→ Make sure that the polarizing pin (mark 4 “Fig. 12”) is
on the fitting.
→ Insert the device (mark 1, “Fig. 12”) into the fitting.
Position the device in order the arrow on the side of
the housing indicates the direction of the flow: the
totalizers will increment.
→ Tighten by hand the clamp collar (mark 2 “Fig. 12”).
→ Charge the pipe to make sure the installation is tight.
Fig. 12: Installation into the pipe of a 8045 with a clamp connection
7.3. Wiring
danger
Risk of injury due to electrical voltage.
• Shut down the electrical power source of all the conductors and isolate it before carrying out work on the
system.
• Observe all applicable accident protection and safety regulations for electrical equipment.
note
The device is not tight if at least one cable gland is not used
• Seal the unused cable gland with the supplied stopper gasket:
→ Loosen the nut of the unused cable gland.
→ Remove the transparent disk.
→ Insert the supplied stopper gasket.
→ Screw the nut of the cable gland.
English
Type 8045