Electrolux SkyLine PremiumS 6GN2/1 Installation Manual page 27

MODELS WITH BOILER – WTS GRAPH A (in case of treatment, check the treated water parameters falling into the green
area; in no cases the values have to fall into the grey area)
Models without boiler (Lev. K – C)
CONDUCTIVITY
[µS/cm]
> 285
> 285
10 < ppm < 20
> 285
> 285
< 285
1. WTS = Water treatment system
MODELS WITHOUT BOILER – WTS GRAPH B (in case of treatment, check the treated water parameters falling into the green
area; in no cases the values have to fall into the grey area)
General advices
• Periodical maintenance of the water treatment devices avoids compromising appliance operation and prevents risk of corrosion.
• To prevent damaging the appliance, at every periodical regeneration of the water softener filter, do a filter wash cycle without
introducing water into the oven.
IMPORTANT
The manufacturer declines any liability in case of incorrect maintenance.
CAUTION
Do not use dispensers of substances for preventing scale in the pipes (e.g. polyphosphate), they
can compromise correct appliance operation.
90
80
70
osmotization
60
50
40
30
20
17
10
5
0
2000 3000
350 1000
MODELS WITHOUT BOILER
CHLORIDE HARDNESS
[ppm] [°f]
< 10 < 5
< 10 > 5
-
> 20 -
-
90
80
70
60
50
40
30
20
10
5
0
350
1000 2000 3000
nanofiltration
4000 5000 6000 7000
pH * µS/cm
TREATMENT
NO
SOFTNER
NANOFILTERS
1
WTS + GRAPH
1
WTS + GRAPH
osmotization
nanofiltration
4000
5000 6000 7000
pH * µS/cm
8000 9000
TREATMENT CHECK
NO
AFTER SOFTENING, CHECK HARD-
NESS < 5 °f
TREATED WATER TO FALL INTO THE
GREEN AREA OF THE GRAPH B
8000 9000
27