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User Manual WMF 1100 S
Safety and warranty
11.3 Duties of the owner / operator
The operator of such equipment must ensure regular
maintenance by WMF Service technicians, their agents
or other authorised persons, and checking of safety
devices.
Access to the service area is permitted only for persons
with knowledge and practical experience with the
device, especially regarding safety and hygiene.
The coffee machine must be set up by the operator
such that care and maintenance can be performed
without hindrance.
In office / floor kitchen areas or similar self-service
set-ups, only staff instructed in operation of the coffee
machine should supervise the coffee machine. Trained
personnel should carry out care procedures and be
available for questions regarding use.
The operator shall ensure that electrical equipment
and operating facilities are in a fit state (e.g., to DGUV
Regulation 3) [German Accident Prevention Association
or equivalent]. In order to ensure the operating safety
of your coffee machine, it is essential to perform
regular checks of the safety valves and the pressure
containers, among other checks.
These measures are conducted by WMF Service or
by WMF authorised service personnel as part of
maintenance work.
System cleaning must be carried out using only the
WMF special cleaning agent intended by WMF for
the coffee machine (tablets), and for the milk system
(cleaning liquid).
The manufacturer's specifications regarding
maintenance cycles and frequency of maintenance
(
w
Maintenance) must be followed.
Cleaning intervals overview
w
page 74
HACCP
w
page 93
WMF special cleaning agent
w
Accessories and spare parts
