art. 2541
KUBIK
12
EN
Before performing operations of this type, close the stop valves, drain the water and proceed as follows:
Using a 1,5 mm Allen wrench, unscrew the fi xing screw
(1)
of the handle.
Remove the handle
(2)
and ring nut cap
(3)
.
Now unscrew the ring nut
(4)
using the 32 mm spanner and remove the tap cartridge
(5)
by hand.
Clean or replace it.
Before reassembling the cartridge, check that its support surface inside the tap has no abrasions or deposits of impurities that could jeopardize
the tightness of the seal.
Do not use sharp tools to remove impurities as any scratches made could jeopardize the tightness of the seal.
Check that the cartridge base seal is properly inserted in its seat.
When reassembling, pay attention to the position where the cartridge is placed inside the tap body. The two reference pins protruding from
the bottom of the cartridge must fi t into their seats on the body.
Press the cartridge all the way in and tighten the ring nut
(4)
.
The optimum tightening force is 10 Nm
, however as no control instruments
are available, it is best to tighten it just enough to compress the base seal.
Turn on the water and check that there is no dripping. If necessary, tighten the ring nut further.
Now reassemble all the other parts in reverse order. Pay attention to the orientation of the handle so that when closed it is in line with the body.
F
1
3
4
5
2
32 mm
1,5 mm
