Index
1.
2.
3.
4.
Symbols .................................................................................................
Intended use ..........................................................................................
Product information ................................................................................
■
■
■
Before installation ...............................................................................
■
■
Fitting the cover ..................................................................................... 10
■
Wall mounting ..................................................................................... 14
■
■
Safety valve ........................................................................................ 19
■
■
■
■
Commissioning ...................................................................................... 21
................................................................................................................ 22
4
4
4
5
5
6
6
7
7
9
9
9
3