13
UK
The unit can be installed independently of the orientation if the following is
ensured:
-No air bubbles can form in the pipe system�
-The pipes are always completely filled�
• On the suction side of a pump�
F = flow direction
If installed in an ungrounded pipe system (e�g� plastic pipes) the unit must
be grounded�
Ground brackets for the G½ thread are available as accessories (order number E40196)�
A = cable lug (not included in the scope of supply)�