64
User Manual WMF 150 F
7.5
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 offi ce / fl oor supply or similar self-service applications, 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 fi t state (e.g. to BGV A3) [German
Accident Prevention Association or equivalent].
The manufacturer's specifi cations regarding maintenance
cycles and frequency of maintenance (
►
Maintenance) must
be read.
Machine cleaning must be carried out using only the WMF
special cleaning agent intended by WMF for the coffee
machine (tablets).
Machine descaling must be carried out using only the WMF
special descaling agent intended by WMF for the coffee
machine (liquid).
WMF special cleaning agent
Accessories and spare parts, page 35
WMF special descaling agent
Accessories and spare parts, page 35
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