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Water filter maintenance
8.5
8.5.1 Determining the hardness of the water
As part of the filter maintenance, it is advisable to test
the water beforehand.
To identify the carbonate hardness of the water use
the special kit as follows:
Put 10 ml of water to be tested (1) in the test tube;
1.
Add a drop of reagent (2) and mix;
2.
3.
Proceed in the same way by counting the number
of drops until the solution (3) turns from blue to red.
1 DROP = 1°dKH
Example: 9 Drops ----> 9°dKH carbonate hardness
3
TECHNICIANS' manual
8.5.2 Bypass configuration
bypass of the water filter as shown in the table below.
Example:
2
1
The values indicated in the table may vary, depending on the type
of filter cartridge used.
To adjust the bypass, push the (4) button and turn.
Depending on the hardness of the water, adjust the
Water hardness 9°dKH
Bypass adjustment 2
Water
Bypass
hard-
adjust-
ness
V
ment
(°dKH)
4
3
6.250
5
3
5.000
6
3
4.165
7
3
3.570
8
2
3.125
9
2
2.775
10
2
2.500
12
1
1.865
14
1
1.600
16
0
1.185
20
0
945
24
0
790
≥ 25
0
≤ 755
Core200
Filter capacity (litres)
M
L
XL
9.500
13.000
17.000
7.600
10.400
13.600
6.330
8.665
11.330
5.425
7.425
9.710
4.750
6.500
8.500
4.220
5.775
7.555
3.800
5.200
6.800
2.835
3.885
5.080
2.430
3.330
4.355
1.800
2.465
3.220
1.440
1.970
2.575
1.200
1.640
2.145
≤ 1.150 ≤ 1.575 ≤ 2.060
4
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