weltico A500 NHL Guia De Instalacion página 17


• Place and chock the bottom of
the control unit to stabilize the
Skimmer horizontally.
• Set up the
around the Skimmer (note that
the top ribs of the A500 mouth
can accommodate rebar of Ø
12 mm maximum (1)).
• Re-check the level of the
control unit and then pour the
concrete at the edge of the
mouth (2) (we recommend at
least 30 mm of concrete over
the control unit).

Affix the first flat gasket, with the
adhesive side against the surface
of the mouth. Then, install the
liner (if present).
CONCRETE-LINER KIT
reinforcement
1
1
2
2
ENG
17