Inhaltsverzeichnis
1
Einleitung .....................................................................................................6
2
3
4
Installation ..................................................................................................16
230409 - 117062-AB
1.1
1.2
Abkürzungen ..........................................................6
1.3
1.3.1
1.3.2
1.4
Zulassungen ...........................................................7
1.4.1
1.4.2
Gaskategorien .........................................................8
1.4.3
1.4.4
2.1
2.2
Empfehlungen ........................................................9
3.1
3.2
3.3
3.3.1
Stromlaufplan ........................................................12
3.3.2
Umwälzpumpe ......................................................12
3.3.3
3.4
4.1
4.2
4.2.1
4.2.2
Zubehör .................................................................17
4.3
4.3.1
4.3.2
Belüftung ...............................................................19
4.3.3
1