Installation manual

10
9 Gas conversion .....................................................................34
9.1 Maximum rate ..................................................................................34
9.2 Minimum rate ...................................................................................35
9.3 Reactivation .....................................................................................35
10 Fault finding ...........................................................................36
11 Control / Commissioning
.......................................................38
12 User information
....................................................................38
13 Spare parts ............................................................................38
14 Maintenance
..........................................................................39
14.1 Casing ..............................................................................................39
14.2 Hydraulic block .................................................................................40
14.3 Heating Return Filter ........................................................................41
14.4 Condensate trap ..............................................................................41
14.5 Combustion block ............................................................................42
15 Remplacement of parts .........................................................44
15.1 Hydraulic block .................................................................................46
15.2 Combustion block ............................................................................48
15.3 DHW storage vessel / Expansion vessel .........................................50
15.4 Condensate trap ..............................................................................52
15.5 Control panel ....................................................................................52
16 Technical data .......................................................................54