PREMIER TECH REWATEC FI-1 Installation And Operating Instructions Manual page 11

2.2 Main dimensions of the filter shaft (F1 A and F2 A)
Filter shafts F1 A and F2 A are identical in construction; however, they have different application
contexts and therefore bear different names.
Ø 620 contains an inner diameter that is slightly larger than 600 mm to ensure that the filter shaft
can be fitted on all tank domes and shaft systems of Ø 600. The insertion depth must be taken
into account when planning the effective height.
3 Assembly
3.1 Pre-assembly of the filter shaft (F1 A and F2 A)
Filter shafts F1 A and F2 A and the aluminium profiles F1 A1 and F2 A1 are identical in
construction; however, they have different application contexts and therefore bear different
names.
Premier Tech
The aluminium U profile is positioned
with the opening facing downwards
and pushed onto the knobs in the filter
shaft.
Press firmly.
11/16 Filterschächte Fl-1 und Fl-2
DORW5030 – 09.03.2021