dosatron D 20 S Manual De Utilización página 20

ASSEMBLING THE DOSATRON (cont...)
All models
- Remove the nuts (Fig. 2-A) and ferrules (Fig. 2-C) from the Dosatron inlet
and outlet.
- Remove the plastic caps (Fig. 2/3-B) which block the inlet and outlet of
your Dosatron before connecting to the water supply.
- Make sure the watertight seals at the inlet and outlet of the Dosatron are
correctly positioned.
- Make certain that the water flows in the direction of the arrows on the pump body.
- Wrap the thread of the nipple with Teflon.
- Screw the nipple (Fig. 3-M) into the vacuum breaker (Fig. 3-V).
- Screw the whole assembly onto the dosing unit (Fig. 3).
NOTE : The Dosatron is shipped in OFF position (see § "Incorporated bypass").
A
Automatic anti-siphon device
- Screw the nipple (Fig. 3-M) into
the anti-vacuum valve (Fig. 3-V).
- Screw the assembly onto the dispenser (Fig. 3).
B V
Fig. 3
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DOSATRON INTERNATIONAL / 38
Fig. 2
C B
B
Fig. 3
M
RECOMMENDATIONS
- In order to avoid electrolysis phenomena, it is advised to earth your
Dosatron.
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DOSATRON INTERNATIONAL / 39