Page 525 - RIVER - CATALOGO 2022 - DELLAFIORE

FAULT CAUSE REMEDY

Q FLUSHOMETER CARTRIDGE PATENTED

the flushometer remain always open or leak blocked tank, foreign body under the flat unscrew the cover under the handle and take
washer, foreign body on the special washer out the cartridge. Clean carefully the flat
washer and the special washer. Reassemble
the cartridge without put any grease inside. If
the cartridge parts are worn-out, replace them
with the “indivisible kit”
the flushometer supply few water obstructed holes of anti-syphon device clean the holes of anti-syphon device,
especially in the recessed models
insufficient dynamic pressure, feeding pipes check the pipes diameter. If it is possible
diameter not sufficient increase the pressure without exceed the water
speed of 2 mt/sec.
the anti-syphon device leak water the flushometer supply a water quantity bigger reduce the flushometer flow rate, replace the
then water drain capacity of W.C. drain-pipe
water leakage under the handle flushometer pushbutton o-ring worn-out take away the cartridge. Using a screwdriver
to remove the pushbutton and replace the
o-ring

Q ANTILOCK VANDAL-PROOF TIMED TAPS V P RANGE
the antilock cartridge of the V P range do the pressure of the system is over 6 bar install a pressure reducer on the system
not close the supply of water if the handle is
voluntarily locked, but leak

V P tap installed behind the wall or reces- blocked tank, foreign body under the flat close the closing tap – take out the cartridge,
sed do not close the water washer, foreign body on the special washer unscrew the cartridge body and clean
carefully the flat washer and the special
washer. If the cartridge parts are worn-out,
replace them with the “indivisible kit”.
Reassemble the cartridge without put any
grease inside

To be able to action quickly, it should be kept available some cartridges.
Our timed cartridges are made of brass. Never throw them away!
It is easy to wash them and put them back in full efficiency.

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