Convotherm OES - Page 26

Layout and function
User manual 25
Water quality
The following table shows the values for the water quality:
Demoisturization, injection,
cleaning
Condenser, hand shower
Drinking water quality (install water treatment unit if necessary)
Total hardness
(German degrees of
hardness)
[°dH]
4 - 7 4 - 20
(French degrees of
hardness)
[TH]
7 - 13 7 - 27
(English degrees of
hardness)
[°e]
5 - 9 5 - 19
[ppm]
70 - 125 70 - 270
[mmol/l]
0,7 - 1,3 0,7 - 2,7
Temperature (T)
[°C]
max. 40 max. 40
Conductivity
[µS/cm]
min. 20 min. 20
pH 6,5 - 8,5 6,5 - 8,5
Cl-
[mg/]l
max. 100 max. 100
SO
4
2-
[mg/l]
max. 150 max. 150
Fe
[mg/l]
max. 0.1 max. 0.1