PREMIER TECH REWATEC FI-1 Installation And Operating Instructions Manual page 9

1 Aera of use
The filter shafts are used for the mechanical cleaning of non-harmful untreated precipitation by
means of filtration to enable it to be used as non-potable water for watering the garden, operating
washing machines and flushing the toilet.
Depending on the local
250m² can be connected to the inlet supply line size DN100.
2 General Information
2.1 Overviews
2.1.1 Overview of the Fl-1 filter shaft
Premier Tech
design, rainfall and downward gradient of the pipeline, a roof area of up to
9/16
F1 E: Filter cage: Mesh size 0.9mm, with
removal rod
F1 D: Filter housing, see also 3.4 and 4.1
F1 C: Inflow pipe in the tank, attached on
site, see also F1 B
F1 B: calming inlet container with fastening
screws (F1 B1) as well as specific installation
and assembly instructions, see also 3.4
F1 A1: Aluminium profile, support for filter
inserts, see also 3.1
F1 A: Filter shaft, see also 2.2; 3.1; 3.2; 3.3
F1 A4.1: Pipe coupling DN100, see also 3.2
F1 A4.2: Socket plug DN100, see also 3.2
F1 A2: Connection surface with rubber
lamellar seal and socket plug DN100 for
connecting a DN100 pipe, e.g. for supply
lines
F1 A3: Sealing ring to form a seal between
the tank dome and filter shaft F1 A with
specific installation and assembly
instructions, see also 3.3
Filterschächte Fl-1 und Fl-2
DORW5030 – 09.03.2021