Viessmann Vitomax 200-LW M64A, Инструкция по эксплуатации и обслуживанию

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20
Checking the water quality
Enter the amount of top-up water and the total hardness of the boiler water into the
table.
For water quality requirements, see page 22.
Fill
wa-
ter Top-up
water Meter
read-
ing Total
water
volume Total hard-
ness
pH
val-
ue Water treat-
ment Date
m
3
m
3
m
3
m
3
Feed-
water Boil-
er
wa-
ter Boil-
er
wa-
ter Medi-
um Meter-
ing vol-
ume
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
The total hardness must not exceed 0.02 mol/m 3 (0.11 °dH).
The pH value should be between 9.0 and 10.5.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5727 529 GB