Operation Manual

4.4 Starting and stopping the control system ........18

5 Checking and maintenance .....................................................................19

5.1 General instructions ...........................................19

5.2 Safety valve or safety unit .................................19

5.3 Cleaning the casing material .............................19

5.4 Checking the magnesium anode .......................19

6 Troubleshooting .......................................................................................20

6.1 Incidents and solutions ......................................20

7 Technical specifications ..........................................................................21

7.1 Solar domestic hot water calorifier ...................21

7.2 Composition of the NF CESI solar systems

packages (For France) .......................................22

8 Warranty ....................................................................................................26

8.1 General ................................................................26

8.2 Warranty terms ...................................................26

9 Appendix – Information on the Ecodesign and Energy Labelling

Directives ..................................................................................................28

Contents

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