Hot Water; Soft Water, Rain Water And Well Water - Miele WWV 980 WPS Passion Operating Instructions Manual

Cold water (default setting)
The washing machine will be operated
with cold mains water only.
The other intake hose is secured to the
back of the washing machine.

Hot water

– The preferred temperature is 55 °C.
The temperature must not not exceed
60 °C. Consult a qualified plumber if
the temperature exceeds 60 °C.
– You can heat up your water with
cheaper, primary energy sources, e.g.
gas, solar power, oil.
– Before connecting to the mains water
stopcock, check that the outflow of
cold water does not exceed 5 litres.
Each additional litre of cold water
reduces the energy efficiency.
– If the hot water tap is turned off for
some time, the washing machine will
automatically switch to the cold
water connection. This safety
measure is not intended for the
permanent operation of the appliance
and will affect wash results.

Soft water, rain water and well water

1. For hygiene reasons water should be
at least of the quality used for
bathing in.
2. The chemical composition of the
water must not endanger parts of the
machine.
3. The water must not contain any solid
particles e.g. sand. We recommend
an upstream filter with a filtration
throughflow of 0.1 mm.
Other specifications for water quality
Iron
Manganese
Copper
Zinc
Chlorides
pH value
Water hardness
Water
temperature
The operator is responsible for
ensuring a suitable water quality.
Installation
≤ 0.10 mg/l
≤ 0.05 mg/l
≤ 0.10 mg/l
≤ 1.50 mg/l
≤ 200.00 mg/l
5-9.5
≥ 5 °d
≤ 60 °C
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