Cleaning And Re-Assembling The Suction Valve Seal - dosatron D3IL3000EX Manuel D'utilisation

CLEANING AND RE-ASSEMBLING THE SUCTION VALVE SEAL

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Fig. 20 Fig. 21 Fig. 22
- Turn off the water supply
and allow the pressure to drop
to zero.
- Unscrew the nut and pull
downwards to remove the
suction tube (Fig. 20).
- Unscrew and take off the
suction valve retaining nut
(Fig. 21), pull out the valve
assembly, dismantle the valve
and thoroughly rinse the sepa-
rate components in clean
water.
- Put the valve components
in the order shown in the dia-
gram (Fig. 22).
- Re-assemble the compo-
nents in the reverse order to
the dismantling process.
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