RICMAS WMF 1100 S Professional Coffee Machines Instruction Manual
- June 4, 2024
- RICMAS
Table of Contents
RICMAS WMF 1100 S Professional Coffee Machines
WMF 1100 S planning information
Conditions for usage and installation
Any necessary on-site preparatory work for electricity, water and drainage
connections at the customer‘s premises is to be arranged by the machine owner
/ operator. The work must be carried out by authorised installation
technicians in compliance with general, country specific and local
regulations. The
WMF service engineers may only connect the coffee machine to existing prepared
connection points. WMF Service is neither authorised nor responsible for
carrying out any on-site installation work prior to connection.
Dimensions and empty weight| Width Height
Depth Weight
| 325 mm
460 mm housing
500 mm including display
556 mm including hopper extension 561 mm
Approx. 24-28 kg (depending on the model)
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Water supply| Water supply line
Inlet temperature
Water drain tube (optional)| 3/8 inch hose connector with mains tap, and
filter with 0.08 mm mesh size, on site. At least 0.2 MPa (2 bar) flow pressure
at 2 l/min (standard). Maximum 0.6 MPa (6 bar).
Maximum 35 °C.
Tube a minimum of DN 19, minimum downward slope of 2 cm/m
For use at altitude above NN| < 2000 m|
Electrical data| Nominal power rating| 1.9 – 2.3 kW
| Power supply| 220–240 V 50 / 60 Hz (1 / N / PE), country specific power
supply available
| Degree of protection| IP X0
| Protection Class| I
Installation Clearance| For operating, service, and safety reasons the machine
should be installed with a clearance from the building or non-WMF components
of not less than 50 mm at the sides and 60 mm at the back. A minimum working
space of 800 mm in front of the coffee machine is recommended. Clearance of at
least 200 mm above the product hopper is recommended. The height of the
installation surface above the floor is at least 850 mm. If the coffee machine
connections are to be run downwards through the counter, please make space for
the lines, which can reduce the usable space below the machine.
If the coffee machine is operated with a water filter the additional space
under the machine depending on the filter size has to be considered. For
further information see filter instructions.
Installation surface / water spray| The device must be placed and leveled on a
horizontal, sturdy, water-resistant, and heatproof base. The device must not
be cleaned using a water jet. The device must be installed where it is
protected against water spray. The device must not be located on a surface
that is sprayed or cleaned with a water hose, steam jets, steam cleaner, or
similar devices.
Ventilation| If ventilation possibility is limited sufficient ventilation need
to be provided e.g machine on feet extension, active ventilation, additional
ventilation slots/ openings in counter area.
Ventilation slots must not be covered. Under certain circumstances a forced
ventilation on site is necessary to ensure heat dissipation.
Electrical connection| These specifications for the electrical connection and
the standards quoted apply for connecting the coffee machine in EU countries.
It may be necessary to also observe additional country-specific regulations.
Outside the EU countries acceptance of the standards quoted is to be checked
by the legal entity or natural person who wishes to use the coffee machine.
The local power supply must be constructed according to the currently valid
IEC 364 (DIN VDE 0100). An isolated ground socket or a country-specific
single-phase socket for single-phase connection, or a 5-pole CEE / CEKON
socket per EN 60309 or a country-specific multi-pole socket for a three-phase
connection, must be available near the machine. The sockets are part of the
customer‘s on-site installation. The mains cable must not come into contact
with hot surfaces. If the mains cable for this device is damaged then it must
be replaced by our service personnel or a similarly qualified person, in order
to prevent hazards.
Important advice regarding accounting systems:
In case of operation with a card reader an additional and separately fuse-
protected shockproof socket must be installed onsite if necessary depending on
type of card reader. The supplier of the card reader is to be asked for the
required fuse protection. In order to prevent possibly occurring disturbances
of our screened data lines by potential equalization currents between the
units, an additional potential equalization according to VDE should be
provided for units connected to an accounting system.
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 0,080 mm 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).
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| Maximum humidity| 80 % relative humidity without condensation. Do not use
device outdoors.
| Heat dissipation| 0.074 kWh/h standby mode 3.3 kWh/h maximum use
| Continuous sound pressure level (Lpa)| < 70 dB(A)
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.
http://www.wmf-kaffeemaschinen.de/fachplaner
WMF GmbH | WMF Platz 1 | 73312 Geislingen (Steige)