Installation
33300324726_002_C0 - 10/2016 - © Leybold
Manganese < 0.1 mg/l
Ammonium < 1.0 mg/l
Free chlorine < 0.2 mg/l
8 °dH (degrees German hardness) = 1.4mmol/l
= 10 °e (degrees English hardness)
= 14 °f (degrees French hardness)
If there is the danger of frost, you may use a water glycol mixture of up to 30 %.
DS water (softened or fully desalinated water) can be used for cooling the pump, if
the pH value corresponds to the range indicated above.
30
°C
45
40
35
30
25
20
°C
50 %
100 %
90 %
70 %
80 %
60 %
510152025
Minimum coolant inlet temperature at
which condensation does not yet
occur, as a function of maximum
room temperature and maximum rela-
tive humidity.
Example:
Max. ambient temperature 25 °C
Min. coolant inlet temperature 17 °C
⇒ Max. relative humidity 60%
Maximum relative humidity
Maximum ambient temperature
Minimum coolant inlet temperature
Fig. 3.9 Dewpoint diagram
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