geberit Preda Manual De Mantenimiento página 27

8
Use the Geberit App or Geberit Service
Handy to make the desired settings or apply
saved presettings.
Result
✓ The urinal is ready for operation.
Replacing the solenoid valve
→ See figure sequence 2
1
Demount the urinal flush control.
2
Disconnect the solenoid valve cable.
3
Demount the coupling and solenoid valve.
4
Prepare the new solenoid valve.
5
Mount the new solenoid valve and coupling.
6
Connect the cable for the solenoid valve.
7
Mount the urinal flush control.
Result
✓ The urinal is ready for operation.
90071995661314699 © 11-2022
970.650.00.0(01)
, page 572.
Replacing the water pressure
reducing valve
→ See figure sequence 3
Do not open the water pressure reducing
valve. This can cause the pressure setting
to be adjusted.
Replace the water pressure reducing valve
in the event of clogging.
1
Activate cleaning mode.
2
Detach the urinal ceramic.
3
Close the angle stop valve.
4
Demount and dispose of the water pressure
reducing valve.
5
Bend the reinforced braided hose several
times to loosen limescale deposits.
6
Flush the reinforced braided hose for
10 seconds.
7
Mount the new water pressure reducing
valve.
8
Open the angle stop valve.
9
Install the urinal ceramic.
, page 575.
27
EN