WMF 2000S - Page 15

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WMF 2000 S Service Manual Edition 11/2010
WMF 2000 S Service Manual
Service-Maintenance
Maintenance after 2 years
will be changed with Software-Version 1.1.1.
Revision
Maintenance after 90,000 brewings
Depending on qualification this maintenance is performed
by the WMF service or by the central unit.
Maintenance after 90,000 grindings
Parts to be replaced:
• the respective grinder
• the grinder drive
Maintenance after 6,000 portionings choc
Parts to be replaced:
• the mixer unit
• the mixer valve
Maintenance after 36,000 portionings choc
Parts to be replaced:
• Powder portioner
• Portioner drive
Replace battery control at F 157
The battery of the control unit must be replaced when the
error message F 157 is reported
Procedure for battery replacement analog service-
maintenance, error message report F 157.
Reset with C on display counter
Counters see machine data
 counter  brewer  brewer
Reset with C on display
Counter see machine data
 counter  drive
Reset with C on display Counter
see machine data
 counter  portioner
Rücksetzen mit C auf Display
Zähler siehe Maschinendaten
 Zähler  Mixer
Reset with C on display
counter see machine data
 counter  portioner
Error list is automatically reset
when battery is replaced.