Miele PG 8081i, Operating Instructions Manual

Page: 65 / 80

The Miele waterproof anti-leak
system
Providing your dishwasher has been
installed correctly, the Miele waterproof
anti-leak system will protect you from
water damage throughout its lifetime.
Connection to the water
supply
,
The water in the machine must
not be used as drinking water.
– The machine must be connected to
the water supply in strict accordance
with current local and national water
authority regulations (WRAS in the
UK).
UK only:
To comply with WRAS requirements,
this machine must be connected to
the potable water supply via the
non-return check valve supplied with
the machine.
– The water used must at least comply
with European regulations for drinking
water quality. If the water supply has a
high iron content there is a danger of
corrosion occurring on items being
cleaned in the machine, as well as in
the machine itself. If the chloride
content of the water exceeds 100 mg/l
the risk of corrosion to items being
cleaned in the machine will be further
increased.
– The water pressure (flow pressure at
the take-off point) must be between
30 and 1000kPa (0.3 and 10bar). If
the water pressure is lower than this,
the fault message
Inlet
will appear in
the display (see "Problem solving
guide").If the water pressure is too
high, a pressure reducer valve must
be fitted.
– A stopcock with a
3
/
4
" male thread
must be provided on site. It should
be easily accessible so that the
water supply can be turned off when
the machine is not in use.
– The DN 10 inlet hose is approx.
1.5 m long terminating in a
3
/
4
"
female thread. A 1.5 metre long
flexible metal extension hose,
pressure tested to 14,000 kPa/
140 bar, is available as an optional
accessory if required. On no account
may the inlet filter or the flow
regulator in the connection be
removed.
Plumbing
65