Miele DGC 7150 Operating And Installation Instructions page 43

Water hardness
°dH
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37–45
46–60 8.2–10.7
61–70 10.9–12.5
Calcium content
mg/l Ca
mmol/l
3.8
4.0
4.1
4.3
4.5
4.7
4.9
5.0
5.2
5.4
5.6
5.8
5.9
6.1
6.3
6.5
6.6–8.0
2+ 2+
or ppm (mg Ca /l)
150
157
164
171
179
186
193
200
207
214
221
229
236
243
250
257
258–321
322–429
430–500
Settings
Setting
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37–45
46–60
61–70
43