Attach the fitting from behind with the fixing set onto a Viega fitting
holder with slot nuts.
Seal the wall lead-in on the front side of the wall with the self-adhe‐
sive sealing flange.
Attach the protective sleeve of the valve in front of and behind the
cladding (e. g. sheetrock or Fermacell panels) with lock nuts.
Seal the wall lead-in on the front side of the wall with the self-adhe‐
sive sealing flange.
Open or close the valve clockwise or anti-clockwise respectively.
During the preliminary building work phases:
Actuate the valve via the protective cap.
3.2.5
Leakage test
The installer must perform a leakage test before commissioning.
Carry out this test on a system that is finished but not yet covered.
Attaching in dry constructions
Fig. 11: 2235.95 Fixing set back
Fig. 12: 2235.90 Fixing set front
Actuating the valve
Handling
Easytop concealed straight seat valve with SC-Contur
22 from 23
