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9 ONDERDELEN VERVANGEN
Voordat met het vervangen van onderdelen wordt begonnen moet de gaskraan voor het toestel worden gesloten
en moet de spanning worden uitgeschakeld.
De werkzaamheden mogen alleen door een daartoe erkend installatiebedrijf worden uitgevoerd.
9.1
Waterfilter .................................................................................................................................................................... 11
9.2
Ventilator HDC1200i / K26i ......................................................................................................................................... 12
9.3
Ventilator HDC1500i .................................................................................................................................................... 13
9.4
Gasverdeelstuk HDC1200i / K26i ................................................................................................................................ 14
9.5
Gasverdeelstuk HDC1500i .......................................................................................................................................... 15
9.6
Brander ....................................................................................................................................................................... 16
9.7
Bypassklep HDC1200i / K26i ...................................................................................................................................... 17
9.8
Bypassklep HDC1500i ................................................................................................................................................ 18
9.9
Debietregelklep + debietsensor ................................................................................................................................... 19
9.10
Gasblok HDC1200i / K26i ........................................................................................................................................... 20
9.11
Gasblok HDC1500i ...................................................................................................................................................... 21
9.12
Watertemperatuursensor ............................................................................................................................................. 22
9.13
Warmtewisselaarsensor .............................................................................................................................................. 23
9.14
Overspanningsbeveiliging ........................................................................................................................................... 24
9.15
Besturingsprint ............................................................................................................................................................ 25
9.16
Sifon ............................................................................................................................................................................ 26
10
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