Miele M.-NR. 04 390 922 operating instructions Water softener, Settings

Water softener

The water softener must be set to corre- spond to the water hardness in your area. This can be obtained from your local water company, or by using a test kit that can be purchased from the Miele Parts Department.

To avoid the build up of calcium de- posits on dishes, cutlery, and in the dishwasher, if the water hardness is above 4 gr/gal, the water should be softened.

The dishwasher is factory set for a hard- ness level of 22 gr/gal. If your water is harder or softer, the setting will need to be adjusted.

To ensure a steady supply of soft- ened water, the built in water sof- tener must be:

1.Correctly set.

2.Reactivated with salt when depleted.

Where the water hardness fluctuates (e.g. 8 - 17 gr/gal) always set the ma- chine to the higher value (17 gr/gal in this example).

Settings

			value	water
gr/gal	ppm	°f	for	level
			program-	selector
			ming	(Setting)
1	20	2	1	6
2	40	4	2	6
3	50	5	3	6
4	70	7	4	6
5	90	9	5	6
6	110	11	6	6
7	130	13	7	6
8	140	14	8	6
9	160	16	9	6
10	180	18	10	6
11	200	20	11	6
12	220	22	12	6
13	230	23	13	6
14	250	25	14	6
15	270	27	15	6
16	290	29	16	6
17	310	31	17	6
18	320	32	18	6
19	340	34	19	6
20	360	36	20	6
21	380	38	21	6
22 *)	400	40	22	6
23	410	41	23	6
24	430	43	24	6
25	450	45	25	6
26	470	47	26	6
27	490	49	27	6
28	500	50	28	6
29	520	52	29	6
30	540	54	30	6
31	560	56	31	6
32	580	58	32	6
33	590	59	33	6
34	610	61	34	6
35	630	63	35	6
36-47	650- 850	65- 85	36	4
48-65	860-1170	86-117	36	5
66-70	1190-1260	119-126	36	6
*) factory setting

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