11
18
-05
.81
3
e
-G
B.f
m
17. Cleaning the Jet Plate
17.1
Loosen the screw with a hollow hexagon wrench.
17.2
Using a screwdriver, carefully lift out the jet plate.
17.3
Clean the jet-plate.
17.4
Reassemble in the reverse order.
18. Replacing the Grit Filters
Filters in water volume regulator
18.1
Remove the stainless steel housing (see
18.2
Unscrew the screw plugs (a) on the water volume regulator.
18.3
Replace the grit filters (b).
☞
Important!
Be careful to insert the grit filters the right way round.
18.4
Reassemble in the reverse order.
Filter, solenoid valve cartridge
18.5
Remove the non-return valve (see
18.6
Use a flat nose pliers to pull the filter (a) out.
18.7
Replace the filter.
☞
Important!
Ensure correct installation position. The rib of the filter must not lie on the flow-
through hole.
18.8
Reassemble in the reverse order.
