6
Main Components
Service Manual C91 / D91
en
Version 1.0
Overview of rating plates
The rating plate can be found at the underside
of the coffee machine. It is of varying design
depending on the brand and carries the
following information:
• Machine type
• Voltage and power rating
• Manufacturing country
• Conformity with RoHS guidelines
• Special disposal icon
• Sign of conformity (CE)
• Bar code
• Serial number
This overview shows examples of
various brands and is subject to
alterations.
Serial number codification
Example: 10190C91x0002782090
10190 production date: 190
th
day of year 2010
C91 machine type
x
production site
0002 incremental number per production day
7
machine partner codification
8
voltage
2
mains plug version
09
colour version
0
checksum number