Water Hardness; Maximum Flow Rate; Replacing The Cartridge / Decommissioning - Binder PURE AQUA SERVICE Montageanleitung

GB / US
8.1

Water hardness

Water hardness (freshwater)
178.5 mg/l (ppm) = 12.5 English (Clark)
degrees = 10.4° grains per U.S. gallon =
1.785 mmol/l
356 mg/l (ppm) = 25 English (Clark)
degrees = 20.8° grains per U.S. gallon =
3.57 mmol/l
712 mg/l (ppm) = 50 English (Clark)
degrees = 41.6° grains per U.S. gallon =
7.14 mmol/l
International conversion table for water hardness:
Concentration Concentration
of alkaline of calcium
earths ions carbonate
(CaCO
mmol/l mg/l = ppm *
1 100,0
0,017 1.78
0,1785 17.85
0,10 10.0
0,14 14.2
0,17 17.1
1.428 142.8
1,785 178,5
3,57 356
5,355 534
7,14 712
* Both types figure as "American degrees".
8.2

Maximum flow rate

In order to achieve the specified quality of the treated water, a water flow rate of 5 l / min must not be
exceeded.
9.

Replacing the cartridge / decommissioning

• Close the freshwater supply at the water tap.
• Disconnect the measuring equipment from the power supply.
• Only for decommissioning: Remove the hose connections at the freshwater supply and at the
climatic chamber.
• Attach the supplied silicon tube (E) to the drain valve. Put the free end of the hose into a receptacle of
at least 1 liter volume. Open the drain valve (Figure 9). Due to the overpressure inside the cartridge,
approx.100 ml to 200 ml water will run off. Close the drain valve (Figure 10).
Mounting instructions BINDER Pure Aqua Service (E3) 12/2017
cartridge Pure Aqua 300
approx. 600 l / 21 cu.ft.
approx. 300 l / 11 cu.ft.
approx. 160 l / 5.7 cu.ft
Concentration
of calcium
oxide (CaO)
)
3
mg/l
56.2
1
10
5.6
8.0
9.6
80.0
100,0
200,0
300,0
400,0
Amount of treated water
approx. 650 l / / 23 cu.ft.
approx. 390 l / / 13.8 cu.ft.
German French
degrees degrees degrees /
°dH °f °E / °Clark
5.62 10.0
0.10 0.178
1 1.785
0.56 1
0.8 1.428
0.96 1.71
8.0 14.28
10,0 17,85
20,0 35,6
30,0 53,4
40,0 71,2
cartridge Pure Aqua 600
approx. 1300 l / 46 cu.ft.
English Concentration
of CaCO
3
Clark
grain per U.S.
degrees
gallon
gpg *
7.026 5.845
0.125 0.104
1.25 1.04
0.700 0.582
1 0.832
1,20 1
10 8.32
12,5 10,4
25 20,8
37,5 31,2
50 41,6
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