Elcometer Sagola 3300 GTO Manuel D'utilisation page 34

Fig.07
• Changing seat valve: For removal of the valve seat; remove the product regulator and extract
the product needle and spring fitted with its stop (see Fig.7 and 8). With a 9 mm. Allen wrench,
remove the guide box, extracting the valve spring and the valve (see Fig.10, 11 and 12); after
take the key assembly supplied with the gun and proceed to remove the valve seat with hook key.
(see Fig.13.1/13.2).
For assembly, follow the reserve procedure. (see Fig.13.2).
Fig.10
Disassembly
• Packing gland of the air valve: Remove the product regulator and extract the product needle
and spring fitted with its stop (see Fig.7 and 8). With a 9 mm. Allen wrench, remove the guide box,
extracting the valve spring and the valve (see Fig.9, 10, 11 and 12).
Them with a 6 mm. Allen wrench, remove the packing gland and extract the gasket (see Fig.14
and 15). Replace the packing gland and the washing support gasket (supplied in the specific kit)
and follow the reverse procedure.
Fig.13.1 Assembly
ENGLISH
Fig.08
Fig.11
Fig.09
Fig.12
Fig.13.2