Push the slide control on the side of the overflow pipe to the desired
small flush volume:
n
Top position: approx. 3 l
n
Middle position: approx. 3.5 l
n
Bottom position: approx. 4 l
The positions can be identified by the notches.
The WC module is factory-set at a large flush volume of approx. 6 l. The
large flush volume can be set continuously from approx. 6 l up to
approx. 9 l.
Remove the drain valve from the concealed cistern.
Push the slide control below the drain valve to the desired large
flush volume:
n
left: approx. 6 l
n
right: approx. 9 l
3.3
Cleaning and maintenance
Scouring milk and cleaning agents or disinfectants containing the fol-
lowing ingredients may not be used:
n
alcohol
n
ammoniac
n
hydrochloric acid
n
phosphoric acid
n
acetic acid
In consideration of the mechanical, chemical and physical conditions,
the concealed cistern is constantly laden.
For this reason, the components must be cleaned, as required, and the
drain and filling valve seals renewed.
Large flush volume
Cleaning
Cleaning and maintenance of the concealed cistern
Handling
Viega Steptec WC module with empty pipe for shower WC (AquaClean)
20 from 21
