WMF Americas 1400 Benutzerhandbuch

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Please note that this is a professional coffee machine 

which needs regular maintenence and descaling.

Timing of descaling is calculated by the machine and 

depends on the degree of hardness of the local mains 

water and whether or not a filter is fitted.

Customer Care and Maintenance intervals depend on the 

machine workload and are notified to you on the display.   

The coffee machine may continue to be operated after 

the message but Customer Care or contract mainte-

nance should be carried out promptly to ensure correct 

functioning and so as to avoid any consequent damage.

The following Customer Care or maintenance stages are 

provided:

Descaling: may be undertaken by the user/operator.

Customer Check-up every 10,000 coffees or annu-

ally, whichever is sooner: may be undertaken by the 

user/operator.

Servicing every 30,000 coffees or every  years, 

whichever is sooner: may only be undertaken by 

trained personnel or by WMF Service, as in this 

instance safety checks must be carried out. 

Servicing every 90,000 coffees or every 6 years, 

whichever is sooner: may only be undertaken by 

trained personnel or by WMF Service, as in this 

instance components affecting safety must be 

exchanged.

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