Water inlet hose
Connect the appliance to a cold water sup-
Connect the inlet hose to a water tap with
an external BSP thread spout of 3/4".
Once connected the inlet hose to the water
tap, turn the tap on and check that there
are no leaks.
Inlet water supply
• Cold water pressure: 800 kPa max - 50
• Water flow rate 10 L / minute min.
• If cold water pressure is in excess of 800
kPa, a pressure reducing valve should be
used. Check for leaks.
Caution! Always use new hoses when
you connect the appliance to the water
mains. Old hoses must not be used.
The water inlet hose must be examined
at an interval of twelve months for
deterioration and replaced if necessary.
The water pressure must be in the limits,
refer to 'Technical data'.
Make sure that the local water authority
gives you the average mains pressure in
Make sure that there are no kinks in the
water inlet hose and that the water inlet
hose is not squashed or entangled.
Fit the hose nut correctly to prevent water
Caution! Do not connect the appliance
to new pipes or pipes that have been
not used for a long time. Let the water
run for some minutes, then connect the
The water inlet hose is double-walled and
has an inner mains cable and a safety valve.
The water inlet hose is under pressure only
while the water is running. If there is a leak
in the water inlet hose, , the safety valve in-
terrupts the running water.
Be careful when you install the water inlet
• The mains cable is in the double-
walled inlet hose. Do not immerse
the water inlet hose or the safety
valve in water.
• Do not attempt to shorten the inlet
• If the water inlet hose or the safety
valve is damaged, immediately turn
off the power and remove the mains
plug from the mains socket.
• Only a qualified Service Engineer can
replace the water inlet hose with
In order to pass the safety valve
through the kitchen cabinets, an open-
ing of at least 45 mm x 90 mm is nee-
Water drain hose
Use the supplied hose clamp to connect
the water drain hose to the sink.
The highest point of the drain hose must be
no more than 600 mm from the floor and
must have a continuous fall to the plumbing