Convotherm 4 Series - Boiler; Water Consumption, Cooking

Convotherm 4 ES/GS
Water hardness for water connection (A) for water injection
Water quality
■
Drinking water
■
Soft water
General hardness (GH)
- in German degrees of hardness [°dH] 4 - 7
- in French degrees of hardness [TH] 7 - 13
- in English degrees of hardness [°e] 5 - 9
- in ppm CaCO
3
[ppm] 70 - 125
- in mmol/l alkaline earth ions [mmol/l] 0.7 - 1.3
Water hardness for water connection (B) for cleaning system, recoil hand shower
Water quality
■
Drinking water
■
Hard water
General hardness (GH)
- in German degrees of hardness [°dH] 4 - 20
- in French degrees of hardness [TH] 7 - 35
- in English degrees of hardness [°e] 5 - 25
- in ppm CaCO
3
[ppm] 70 - 360
- in mmol/l alkaline earth ions [mmol/l] 0.7 - 3.6
Properties
Temperature [°C] max. 40
Electrical conductivity [µS/cm] min. 20
pH 6.5 - 8.5
Cl
-
[mg/l] max. 60
CI
2
[mg/l] max. 0.2
SO
4
2-
[mg/l] max. 150
Fe [mg/l] max. 0.1
9.14 Boiler
Convotherm 4 EB/GB
6.10 6.20 10.10 10.20 12.20 20.10 20.20
Steam output [l/h] 14.4 28.7 28.7 42.1 49.9 43.0 63.6
Contents [l] 3.8 6.0 6.0 8.0 10.9 8.2 10.9
9.15 Water consumption, cooking
Convotherm 4 EB/GB
6.10 6.20 10.10 10.20 12.20 20.10 20.20
Hard water and soft water
Average consumption without clean‐
ing
[l/h] 3.0 7.2 6.0 8.8 10.5 9.9 13.4
Maximum possible water flow rate [l/min] 15 15 15 15 15 15 15
9 Technical data
138