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User Manual WMF 1400
Safety
9.3 Duties of the owner/operator
The coffee machine fulfils the requirements of of the UL
499/471 and NSE4 and carries the CE mark.
The pressure containers are not subject to the EC PED
Directive (see Article 1 Paragraph 3.6) since they conform
with Article 3 Paragraph 3 of the PED. The hot water/
steam boiler does not require certification approval.
Calculations conform to AD 2000. Every device has been
subjected to a pressure test.
Currently valid national rules apply in countries outside
of the European Union (in USA in accordance with NEC).
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 unit,
especially regarding safety and hygiene.
The coffee machine must be set up by the operator such
that care and maintenance can be performed unhindered.
In office/floor supply or similar self-service applications,
only staff instructed in operation of the machine should
supervise the machine. Trained personal should carry out
maintenance and be available for questions regarding use.
The operator shall ensure that electrical equipment and
operating facilities are in proper condition (in USA in
accordance with NEC). In order to ensure the reliable
operation of your coffee machine, it is essential to
regularly check safety valve(s) and the pressure containers,
among other checks. These measures are conducted by
WMF Service or by WMF authorised service personnel as
part of the maintenance work.
Machine cleaning must be done only with the WMF special
cleaning agent intended by WMF for the machine (tablets),
and for the milk system (cleaning liquid).
The manufacturer‘s specifications regarding maintenance
cycles and frequency of maintenance (see “Maintenance”
chapter) are to be observed.
WMF special cleaning agents,
see
Appendix C: Accessories and
spare parts
Page 69.
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