This article covers maintenance and cleaning of the BKW 601 by Boretti.
INSTRUCTIONS FOR THE INSTALLER
MAINTENANCE
Replacing the power supply cable
If the power supply cable should be replaced, it is necessary to use a cable with a section of 3x0.75mm² type H05V2V2-F or H05RR-F for models all gas or 3x1.5mm² type H05V2V2-F or H05RR-F for models mixed, complying with the regulations in force. The connection to the terminal board must be effected as shown in fig. 10-10/A: brown cable L (phase) blue cable N (neutral) green-yellow cable (ground)