Instruction Manual

µ
WMF coffeemachines
WMF 9000 F (external storage) planning information
http://www.wmf-kaffeemaschinen.de/fachplaner
WMF GmbH | WMF Platz 1 | 73312 Geislingen (Steige)
For more information as the instruction manual , safety data sheets and certificates , see:
http://mediacenter.wmf.com/servicecenter/
All information refers to coffee machines/ equipment as standard version. Individual solutions can differ from the
standard version.
Water supply
and drainage
The water supply must be located close to the machine (max. distance 800 mm). An anytime
easily accessible and sufficiently dimensioned water tap (preferably ball tap) as well as a dirt
filter with mesh size 250 sq.m must be installed below the counter in the water supply.
For connection from below through the counter a cut-out must be made in the hatched area
on-site according to drawing (see top view).
For drinking water with carbonate hardness above 5°dKH (carbonate hardness), a WMF water
filter should be fitted upstream.
If the coffee machine is connected to a drain connection, a funnel siphon must be installed in
the drain pipe.
Please observe that the free drain (funnel siphon with sheet metal angle) is fitted vertically.
This means that it must always be vertical to the water back pressure level that is reached. It
must be fitted in a way that the given gradient of the drain hoses (2%) is observed.
Additionally, the free drain must always be below the drains of the coffee machine and above
the actual drain pipe connections (HT40, HT50 or similar) with respect to its height.
To a funnel siphon with sheet metal angle max. two coffee machines with DN19 hose and
black silicone fabric hose should be connected. Other devices (dishwasher, sink etc.) should be
installed elsewhere.
The free drain incl. hoses must not be exposed to heavy tensile, pressure or torsional load.
Hereby, damage might be caused at the mechanical components of the free drain.
Consequently, its usability may get lost.
The on-site preliminary works for the drainage connection must be commissioned by the
operator of the machine. They must be carried out by concession plumbers in compliance
with the prevailing, national as well as local regulations.
The following drawings serve to illustrate the drains and do not include any other
connections, such as power or water infeed!
Miscellaneous Ambient
temperature
+5 °C to maximum +35 °C
(empty the water system in case of frost).
Maximum
humidity
80 % relative humidity without condensation. Do not use device outdoors.
Continuous
sound
pressure level
(Lpa)
< 70 dB(A)