Retrofitting And Exchange Of Supply Modules - Kamstrup MULTICAL 403 Technical Description

MULTICAL® 403
10.12

Retrofitting and exchange of supply modules

Supply modules can be freely exchanged within the possible options in the type number of MULTICAL® 403. For
example, it can be an advantage, for a period of time, to switch a mains connected supply module to battery supply
in a building that has varying mains supply due to restoration or construction work. However, in some cases, battery
supply is not a practical option, e.g. in connection with frequent data communication. It is always possible to
exchange from battery supply to mains supply without reconfiguration.
The supply type with which Kamstrup A/S delivered MULTICAL® 403 is permanently laser engraved on the meter.
When exchanging the installed supply module, the new supply module is delivered from Kamstrup A/S with labels for
fixing to MULTICAL® 403. The label must correspond to the installed supply module, see Figure 18. The label is fixed
to the area marked Figure 19 so that it covers any previously imprinted supply description.
Figure 18 - Choice of correct label for installed supply type
Figure 19 - Correct position of label on MULTICAL® 403
116 Kamstrup A/S · Technical description · FILE100000166_B_EN-55121689_M1_07.2023