NINFA 24 MCS
1 Operating instructions .......................................................................................................... 34
1.1 Introduction........................................................................................................................................... 34
1.2 Control panel ........................................................................................................................................ 34
1.3 Turning on and off ................................................................................................................................ 36
1.4 Adjustments.......................................................................................................................................... 37
2 Installation .............................................................................................................................. 42
2.1 General Instructions ............................................................................................................................. 42
2.2 Place of installation .............................................................................................................................. 42
2.3 Plumbing connections .......................................................................................................................... 42
2.4 Gas connection .................................................................................................................................... 43
2.5 Electrical connections........................................................................................................................... 44
2.6 Fume pipes........................................................................................................................................... 45
3 Service and maintenance...................................................................................................... 48
3.1 Adjustments.......................................................................................................................................... 48
3.2 Start-up................................................................................................................................................. 52
3.3 Maintenance ......................................................................................................................................... 52
3.4 Troubleshooting.................................................................................................................................... 54
4.3 Plumbing circuit .................................................................................................................................... 58
4.4 Technical data table ............................................................................................................................. 59
4.5 Diagrams .............................................................................................................................................. 60
4.6 Wiring diagram ..................................................................................................................................... 61
33
cod. 3540F611 - 05/2007 (Rev. 00)