3.13
Installing the upper section
Depending on installation depth, the upper section (insertion depth of the
upper section <3>) must be cut to length or given recesses
<67> for the pipe connections which are routed into the drain body
<1> at the side.
The upper section <3> may only be extended using a maximum of
2 extension sections, so that technicians can still reach down to the
drain body for maintenance purposes.
- Insert the sealing gasket <37> grease-free into the groove on the drain
body <1>.
- Grease the sealing lips of the sealing gasket <37>.
- Push the upper section <3> into the drain body and align it.
3.14
Installing the inflow cover
This is fitted to protect the drain from soiling
through e.g. construction material.
For this:
- Keep the sealing area clean
- Grease the outside of the sealing gasket
• Insert the inflow cover <51> into the upper section <3>.
• Close both cover closures <78>.
Installation
40 / 144
3
37
1
51
3
Fig. [20]
67
Fett
Fig. [19]
78
04/2017