5
WATER HARDNESS TABLE
Water Hardness
Clarke
Degrees
°fH mmol/l
Selector
Position
Salt
Consumption
(grams/cycle)
Salt Doses
per 2 kg
0 - 14 0 - 17 0 - 1.7 / 0 /
14 - 36 18 - 44 1.8 - 4.4 '-' 20 60
36 - 71 45 - 89 4.5 - 8.9 MED 40 40
> 71 > 89 > 8.9 '+' 60 25
Water Hardness is adjusted by removing the
salt container cap and turning the arrowhead
adjuster towards the + or - indicators as
required.
Note: - The Low Salt warning lamp is triggered
by a counter system. If the Low Salt lamp stays
on see page 10.