Plumbing; Notes On Connecting To The Water Supply - Miele HR 1421 Installation Instructions Manual

Notes on connecting to the
water supply
Disconnect the appliance from the
electrical power supply before
connecting the water line.
Turn off the water supply before
connecting the water lines for the
range.
– All devices used for connecting the
appliance to the water supply must
comply with the current national and
local safety regulations in the country
in which the range is being installed.
– We do not recommend the use of
water produced by Reverse Osmosis
filtration systems. Along with the
possibility of detrimental health
effects, highly purified water can
cause the premature corrosion and
failure of components in your
appliance. Furthermore, many RO
systems, especially under counter
systems, do not deliver sufficient
water pressure to allow the appliance
to operate properly. Connection to
such a water supply could cause
poor performance, premature
appliance failure, leaks and/or
flooding. Miele will not be
responsible for any damages caused
by appliances connected to these
systems.
– Connect the range to a cold water
supply only.
– The range may be connected to a
water supply without a non-return
valve.
– A water shut-off valve must be
provided between the stainless steel
hose and the household water supply
to ensure that the water supply can
be cut off if necessary.
– The water shut-off valve must be
accessible after installation.
– The water pressure must be between
1 and 10 bar (10
and 145 psi). If the pressure is higher
than this, install a pressure reducer.
– The stainless steel hose provided has
a length of 4 ft. 11" (1.5 m). Longer
intake hoses are available if
necessary. Do not shorten the hoses.
– The total hose length must not
exceed 24.5 ft. (7.5 m).
Ensure that the shut-off valve is
accessible after installation.
If the stainless steel hose is
damaged, it must be replaced with a
hose suitable for supplying drinking
water.

Plumbing

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