WAMGROUP SILOTOP R03 Series - Solenoid Valve Replacement

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8.0 REPLACEMENT OF PARTS

SILOTOP R03

FIL.100.--.M.EN Issue: A2

06.12

8.3 Replacing solenoid valve

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1) Remove coil (6) and connector (7) after removing the relative ring nut;

2) Unscrew the component (5) ensuring that the pin and spring inside does not fall and that the former slides

perfectly in;

3) Inspect pin coupling area of components (4) to component (5) ensuring there are no impurities;

4) Remove the hexagonal socket head screws and washers that secure the valve cover (3);

5) Replace the diaphragm (1) and the spring (2);

6) Verify that the diaphragm (1) is positioned above the drain hole;

7) Insert the spring (2) into the recess of the cover (3);

Fit the new cover (if any) by checking that the spring is over the shoulder of the disc diaphragm and the

cover is positioned over the vent hole.

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