WMF Americas 1400 user manual Coffee Machine Maintenance, Servicing

Servicing

Chapter 7 Maintenance

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.

Descaling see

Software chapter - Maintenance

7.1Coffee Machine Maintenance

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 2 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.

Descaling see

Software chapter - Maintenance

Care after 10,000 brews see Customer Check-up Instructions in Customer Check-up Kit 1/10.000 Order number 33 2828 7000

See

Error Messages and Notes

For other maintenance work and repairs contact your local WMF Customer Check-up Technician. The telephone number can be found on the address sticker on the coffee machine and on the Delivery Note.

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