Pentair Evolio 255 Series - History Value; Resetting the Controller

Installer manual Evolio 255 740-760 - Programming
Ref. MKT-IM-037 / D - 25.10.2021 47 / 90
Cycle Salt
setting
Evolio 255 10 Evolio 255 15 Evolio 255 20 Evolio 255 30
C7 L 1 min 1 min 1 min 1 min
S
H
C8 L 1 min 2 min 3 min 4 min
S 2 min 5 min 7 min 9 min
H 4 min 8 min 11 min 15 min
5.5.2 History value
To access history values, press and hold and for 5 seconds to view the "H" levels.
Diagnostic
Code
Description Unit Range
H0 Resin volume l 5 - 80
H1 Day since last regeneration days 0 - 255
H2 Current flow rate l/min 0 - 177
H3 Water used today (since time of regeneration) l/min 0 - 6553.6
H4 Water used since last regeneration m
3
0 - 6553.6
H5 Total water used (less significant digit) m
3
0 - 9999
H6 Total water used (most significant digit) m
3
0 – 4264x10
4
H7 Average usage for Sunday m
3
0 - 6553.6
H8 Average usage for Monday m
3
0 - 6553.6
H9 Average usage for Tuesday m
3
0 - 6553.6
H10 Average usage for Wednesday m
3
0 - 6553.6
H11 Average usage for Thursday m
3
0 - 6553.6
H12 Average usage for Friday m
3
0 - 6553.6
H13 Average usage for Saturday m
3
0 - 6553.6
5.5.3 Resetting the controller
CAUTION
Resetting the controller will delete all information stored in its volatile memory,
except the time, day and some of the history values from the non-volatile memory.
This will require a complete reprogramming of the controller as done from the initial
power-up mode.
To reset the controller:
1. Press and hold and for 5 seconds.
ð H0 and the system’s set resin volume (or “F” mode) will be displayed.
2. If a history value other the “H0” is displayed, use to scroll through the settings until “H0”
is displayed.