Calendar Override Setting; System Selection; Regeneration Cycles Time - Pentair Riversoft Installer Manual

Installer Manual Riversoft - Programming
5.8.

Calendar override setting

The controller needs a method to set days between regeneration for regulatory requirements and in
cases when the flow sensor has failed.
A Press and hold
→ The programmed calendar override is displayed.
B Press to increases value.
→ Range from 0 through 30;
0 = Disabled;
0.3 = Regeneration every 8 hours : at 2, 10 and 18 hours;
0.5 = Regeneration every 12 hours : at 2 and 14 hours;
1 - 30 = Regeneration every X days (every 3 days in this
example).
5.9.

System selection

The controller has four system settings available. The system selections accommodate multiple tank
sizes and various feedwater conditions.
System selection:
A Press and hold
→ A small "u" will be displayed in the left digit.
→ The right digit will display the current system setting.
B Press until desired system setting appears then release.
→ The displayed system setting will be stored in flash memory
when the controller exits programming after 5 seconds.

5.10. Regeneration cycles time

C# Cycle
C1 Backwash
Brine draw
C2
Slow rinse
C3 Repressurize
C4 Rapid rinse
C5 2nd backwash
C6 2nd rapid rinse
C7 Brine refill
48 / 90
and for 3 seconds.
and simultaneously for 3 seconds.
Resin bed
flow
direction
↑
Calculated
↓
None
↓
↑
↓
None Calculated
System u# [minutes]
u1 u2
8 8
Calculated
25 45
3 3
3 3
1 1
1 1
Calculated
Ref. MKT-IM-045 / A - 13.03.2020
u3 u4
1 3
Calculated Calculated
25 45
3 3
1 3
1 1
1 1
Calculated Calculated