2
DOMITOP HF 24 - 30 E
FERELLA GOLD HF 24 - 30 MEL
Version - 09.2002
1. Technical characteristics and data ....................................................... 3
1.1 Introduction ............................................................................................................. 3
1.2 Dimensions and connections .................................................................................. 4
1.3 General view and main components ....................................................................... 8
1.4 Technical data table .............................................................................................. 10
2. Product framework and internal components..................................... 11
2.1 Hydraulic circuit - heating ...................................................................................... 11
2.2 Hydraulic circuit - tap water via external boiler...................................................... 15
2.3 Gas circuit ............................................................................................................. 17
2.4 Burner unit............................................................................................................. 21
2.5 Fume circuit........................................................................................................... 23
2.6 Electrical circuit ..................................................................................................... 27
3. Operation ............................................................................................ 30
3.1 Operating principle ................................................................................................ 30
3.2 Operating diagram ................................................................................................ 31
3.3 Control panel ......................................................................................................... 32
3.4 Adjustments........................................................................................................... 32
3.5 Operating parameter adjustment .......................................................................... 33
4. Troubleshooting ................................................................................. 34
Supplied by HeatingSpares247.com
