Maintenance Of The Pressure Reducing Valve - Syr All-In-One+ Connect Anleitung Zur Montage, Inbetriebnahme, Bedienung Und Wartung

13.2. Maintenance of the pressure reducing valve

The pressure reducing valve has to be serviced annually according to DIN EN 806, Part 5. This includes a functional check and, if necessary,
the cleaning or replacement of the pressure reducer cartridge.
•
Close the isolating valves upstream and downstream of the All-in-One+ Connect
•
Remove the outer casings.
•
Remove the clip and pull the entire
control unit upward.
•
Unscrew the pressure reducer cartridge
•
Clean the pressure reducer cartridge or replace the cartridge if it is defective.
Re-install in reverse order.
Attention!
Possible material damage due to improper care!
•
Do not clean the synthetic parts with care products that contain solvents.
by using the ring spanner (4807.00.906).
(page 30 and ).
31