WMF 5000S, Service Manual

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Service 20
2.10 Power class
On previous machines there was the "Heater output" setting parameter in the machine data
For the 5000 S this Parameter has been replaced with "Power Class".
The "Power Class" considers both the country-specific heat output versions of the machine, and the current breaker on the mains supply side.
It therefore serves to optimally utilize the machine functionality and to provide appropriate overload protection.
The Power Class determines the following:
Mutual lockout and enabling of components such as the grinder and heater
Lockout and enabling of parallel product dispensing(ensures optimal utilization of steam pressure and thus of dispensing temperatures).
Heating and reheating thresholds based on heat output
Please note:
The Power Class determines the country-specific breakers specific to heat output.
Therefore, the software-adjustable Power Class MUST always match the rating plate indication.
If this is not adhered to, then errors specific to the heating time, for example, or undesired deviations (milk foam / temperatures) in the beverages can occur.
The "Power Class" that applies to a machine is on the rating plate in new machines.
After replacing the operating panel or when deleting the default values for the first time, the Power Class can be read off the nameplate and logged