13
WATERHARDNESS
°dH °fH °Clarke mmol/l
Indicatorlight
illuminating
Saltconsumption
(gram/cycle)
0~5 0~9 0~6 0~0.94
0
6~11 10~20 7~14 1.0~2.0
9
12~17 21~30 15~21 2.1~3.0
12
18~22 31~40 22~28 3.1~4.0
20
23~34 41~60 29~42 4.1~6.0
30
35~55 61~98 43~69 6.1~9.8
60
Factorysetting:Theindicatorlight willilluminate.
NOTE:
1°dH=1.25ºClarke=1.78ºfH=0.178mmol/l
°dH:Germandegree
°fH:Frenchdegree
°Clarke:Britishdegree
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