Installation Instruction

Plumbing
95
Notes on connecting to the
wat
er supply
The appliance must be connected to
the wat
er supply by a qualified pro‐
fessional.
Disconnect the appliance from the
power supply b
efore connecting it to
the water line.
Turn off the water supply before con‐
nec
ting the water lines for the coffee
system.
The water being used should meet
the drinki
ng water standards of the
country where the machine is used.
All devices used for connecting the
applianc
e to the water supply must
comply with the current national and
local safety regulations in the coun‐
try in which the appliance is being
installed. All units and systems used
to supply water to the appliance
must also comply with the applicable
requirements of the respective coun‐
try.
The appliance must be connected to
a cold wat
er line that:
– is directly connected to the fresh wa‐
t
er supply in order to ensure a circu‐
lation of the water in the cold water
line.
Avoid connection to a water supply
in
which the water might stagnate.
This will affect the taste of drinks
prepared with the coffee system.
– The machine is constructed to com‐
ply with the r
elevant local and nation‐
al safety standards and may be con‐
nected to the water supply without a
non-return valve if national regula‐
tions permit.
– The water intake must be able to
withstand the r
equired operating
pressure.
– The water pressure must lie between
14.5 and 145 psi.
– The stainless steel hose supplied is
4' 11" (1.5 m) long. The hose may not
be leng
thened as too much water
would then remain in the hose, ad‐
versely affecting the quality of the
coffee.
– National and local hygiene regula‐
tions must be observed.
– A shut-off valve must be provided
between the stainl
ess steel hose and
the building's water supply to ensure
that the water supply can be cut off if
necessary.
Make sure that the shut-off valve is
acc
essible after the unit has been in‐
stalled.