Fig. 14: Cleaning the water distributor
7.
Clean the water distributor
and descale with limescale remover if necessary.
8.
Clean the O-ring
and its groove, grease the O-ring with silicone grease.
Fig. 15: Clean RTU Spray Nozzle_30
9. Check the spray nozzle:
n Check the outlet
of the spray nozzle for limescale residues and dirt.
n Check the vortex insert
on the underside for dirt and damage.
If necessary, replace the spray nozzle.
Servicing and maintenance
42MAN054128 Ver. 01-06.2024