Pentair FOLEO 5800 XTR - Regeneration Test; Recommended Maintenance Plan

Installer Manual Foleo - Maintenance
Ref. MKT-IM-038 / C - 15.11.2019 73 / 112
8.1.3. Regeneration test
1. Check condition of brine tank and any associated equipment.
2. Check salt level in brine tank.
3. Initiate regeneration test.
→ Check brine draw during brine draw stage.
→ Check brine tank refill.
→ Check operation of safety brine valve, where fitted.
→ Check for brine draw off levels.
→ Check for resin loss at the drain during regeneration.
→ Where fitted, check for satisfactory operation of solenoid, i.e. outlet shut off during
regeneration and/or brine line shut off valve(s).
4. Test and record total hardness of outlet water from softener. vessel(s)
8.2. Recommended maintenance plan
Items 1 year 2 year 3 year 4 year 5 year
Injector &
filter
Clean Clean Clean Clean
Clean/ replace
if necessary
BLFC*** Clean Clean Clean Clean
Clean/ replace
if necessary
DLFC*** Clean Clean Clean Clean
Clean/ replace
if necessary
Bypass
contains o-
rings***)
Clean Clean Clean Clean
Clean/ replace
if necessary
Piston* -**** -**** Replace -**** -****
Seals &
spacers*
-**** -**** Replace -**** -****
Brine valve
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Replace
O-rings***
Check for
watertightness
/clean or
replace in case
of leakage
Check for
watertightness
/clean or
replace in case
of leakage
Check for
watertightness
/clean or
replace in case
of leakage
Check for
watertightness
/clean or
replace in case
of leakage
Check for
watertightness
/clean or
replace in case
of leakage
Motor Check Check Check Check Replace
Optical sensor Check Check Check Check Replace
Gearing Check Check Check Check
Check/ replace
if necessary
Encoding
wheel
Clean Clean Clean Clean Clean
Inlet hardness Check Check Check Check Check