42 DOSATRON
Automatic anti-siphon valve of product :
- This automatically recreates normal atmospheric pressure in the DOSATRON
in the event of an accidental vacuum in the line (Fig. 9).
Its use depends on the regulations in force in your country.
- You must comply with the local water authority's requirements.
- To put into operation, unscrew the nut (Fig. 9-E), remove the solid metal disc
(Fig. 9-P) and replace it by the washer (Fig. 9-C) supplied with the DOSATRON.
- Screw the nut (Fig. 9-E).
Fig. 9
E
C
Ball
Rubber
washer
P
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