Pentair Evolio 255 Series - Block Diagram

Installer manual Evolio 255 740-760 - Installation
28 / 90 Ref. MKT-IM-037 / D - 25.10.2021
Mandatory
The unit should be installed in accordance with the manufacturer’s recommendations
and meet all applicable plumbing codes.
4.5.1 Block diagram
Integrated in the softener
Pressure gauge
Valve
Resin tank
Filter cartridge
Main inlet
Pressure regulator
Suggested options
Check valve to prevent water
harm
By-pass
Meter
Drain line
Brine line
Brine tank
Drain
User’s line
Mixing device