10
10.1
10.2
10.3
10.4
11
11.1
11.2
11.3
11.4
11.5
11.6
11.7
12
12.1
12.2
12.3
12.4
12.5
62
Installation, User and Service Manual STE
Maintenance ................................................................................................................ 99
Sacrificial anodes ......................................................................................................... 99
Descaling ...................................................................................................................... 99
Inlet security group ....................................................................................................... 99
Warranty .................................................................................................................... 101
General warranty ........................................................................................................ 101
Tank warranty ............................................................................................................. 101
Exclusions .................................................................................................................. 102
Scope of the warranty ................................................................................................. 102
Claims ........................................................................................................................ 102
Appendices ............................................................................................................... 103
Introduction ................................................................................................................. 103