Installer Manual Fleck 5812 - XTR - Maintenance
102 / 132
Ref. MKT-IM-019 / E - 14.10.2019
9.1.3. Regeneration test
9.1.3.1 Valve used for softening
A
Check condition of brine tank and any associated equipment.
B
Check salt level in brine tank.
C
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).
D
Test and record Total Hardness of outlet water from softener vessel(s).
9.1.3.2 Valve use for filtering
A
Initiate manual regeneration and observe flow to drain.
B
Make sure flow rate correspond to DLFC configuration.
C
Check for media loss at the drain during backwash.
D
Check to see if water runs clear at the end of the backwash cycle.
E
Observe flow fast rinse cycle and measure pressure drop thought the filter system. Pressure
drop after fast rinse should return equal or very close to pressure drop recorded after system
start-up.
F
Where fitted, check for satisfactory operation of solenoid valve(s) i.e. outlet shut off during
regeneration.
9.2.
Recommended maintenance plan
9.2.1. Valve used for softening
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 (if
present,
contains
Orings***)
Clean
Clean
Clean
Clean
Clean/ replace
if necessary
Piston*
-****
Replace
-****
Replace
-****
Seals &
spacers*
-****
Replace
-****
Replace
-****
Brine valve
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Check/clean/
replace if
necessary
Summary of Contents for FLECK 5812 XTR
Page 1: ...INSTALLER MANUAL WATER PURIFICATION FLECK 5812 XTR...
Page 18: ...Installer Manual Fleck 5812 XTR Description 18 132 Ref MKT IM 019 E 14 10 2019 3 2 2 Base 4...
Page 108: ...Installer Manual Fleck 5812 XTR Maintenance 108 132 Ref MKT IM 019 E 14 10 2019...
Page 110: ...Installer Manual Fleck 5812 XTR Maintenance 110 132 Ref MKT IM 019 E 14 10 2019...
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