W
Wetterauer16 Apr 2023 20:02Hello,
I am almost finished installing our cistern.
Now the overflow will be connected to the sewer.
A siphon from Graf is installed on the overflow. There is basically no installation manual that deserves the name.
Actually, I only have one question: How can the siphon be secured to prevent it from being pulled out of the PVC sewer pipe (KG pipe), or is this necessary at all?
Under normal operation, I see no problem, but what if someone needs to enter the cistern?
With the inlet and outlet pipes extending into the cistern, the space inside the shaft is quite tight, and the risk of twisting and pulling out the siphon is relatively high.
I considered fixing the siphon and the PVC pipe together using sheet metal screws.
Does that make sense?
I am almost finished installing our cistern.
Now the overflow will be connected to the sewer.
A siphon from Graf is installed on the overflow. There is basically no installation manual that deserves the name.
Actually, I only have one question: How can the siphon be secured to prevent it from being pulled out of the PVC sewer pipe (KG pipe), or is this necessary at all?
Under normal operation, I see no problem, but what if someone needs to enter the cistern?
With the inlet and outlet pipes extending into the cistern, the space inside the shaft is quite tight, and the risk of twisting and pulling out the siphon is relatively high.
I considered fixing the siphon and the PVC pipe together using sheet metal screws.
Does that make sense?
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