DE DIETRICH BSL 200...400 - BESL 200...400 - Manual (Page 3)

4.4 Starting and stopping the control system ........16
5 Checking and maintenance .....................................................................17
5.1 General instructions ...........................................17
5.2 Safety valve or safety unit .................................17
5.3 Cleaning the casing material .............................17
5.4 Checking the magnesium anode .......................17
6 Troubleshooting .......................................................................................18
6.1 Incidents and solutions ......................................18
7 Technical specifications ..........................................................................19
7.1 Solar domestic hot water calorifier ...................19
7.2 Composition of the NF CESI solar systems
packages (For France) .......................................20
8 Warranty ....................................................................................................23
8.1 General ................................................................23
8.2 Warranty terms ...................................................23
Contents
2 14/10/2013 - 300028413-001-02