12
Install in front of or in a rising pipe�
►
��������������
�
���
�
��
���
��
��
�
�
F = flow direction
Avoid the following installation locations:
►
Directly in front of a falling pipe�
•
In a falling pipe�
•
���
�
��
���
���
��
�
��������������
�
F = flow direction
At the highest point of the pipe system�
•
Directly in front of the spout of a pipe�
•
��������������
�
��������������
�
F = flow direction