Sonnenkraft FWM20-CF-V.3 Manual página 15

Manufacturer´s specifications
The stated values are guideline values which can deviate under certain operating conditions.
Material damage
Deviations from the values stated in table 1 may lead to damages and functional
limitations of the device. Noncompliance with these values leads inevitably to a
loss of guarante.
For operating the Fresh Water Station, the following specifi c values have to be
adhered::
Table 1: permissible dissolved matter and maximum values.
Dissolved matter
pH-value
Saturation index (delta pH-value)
Degree of hardness
conductivity
Filterable matter
Free chlorine
Hydrosulfi de (H2S)
Ammoniac (NH3/NH4+)
Sulfate
Hydrocarbonate
Hydrocarbonate/Sulfate
Sulfi de
Nitrate
Nitrite
Iron, solute
manganese
Free aggressive carbonic acid
Unit Specifi c values (copper brazed)
7-9 (considering Saturation index)
-0,2 < 0 < +0,2
°dH 6-15
μS/cm 10...500
mg/l <30
mg/l <0,5
mg/l <0,05
mg/l <2
mg/l <100
mg/l <300
mg/l >1,0
mg/l <1
mg/l <100
mg/l <0,1
mg/l <0,2
mg/l <0,1
mg/l <20
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