Fer FERtech 25 OV - Default Chapter; Table of Contents

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FERtech 25 OV
Cod. 3540U431 - 11/2009 (Rev. 00)
1. OPERATING INSTRUCTIONS .................................................................4
1.1 Introduction ............................................................................................................4
1.2 Control panel ..........................................................................................................5
1.3 Turning ON and OFF ..............................................................................................6
1.4 Adjustments ............................................................................................................7
1.5 Maintenance ............................................................................................................8
1.6 Faults .......................................................................................................................8
2. INSTALLATION .......................................................................................9
2.1 General Instructions ................................................................................................9
2.2 Boiler location .......................................................................................................10
2.3 Boiler water connections ......................................................................................11
2.4 Connection to the gas system ..............................................................................14
2.5 Electrical Connections ..........................................................................................14
2.6 Flue system ...........................................................................................................17
2.7 Condensate outlet connection .............................................................................23
3. SERVICE AND MAINTENANCE ............................................................25
3.1 Adjustments ..........................................................................................................25
3.2 System start-up .....................................................................................................26
3.3 Maintenance ..........................................................................................................27
3.4 Troubleshooting ....................................................................................................29
4. TECHNICAL CHARACTERISTICS AND DATA ..........................................................31
4.1 Dimensions and connections ................................................................................31
4.2 General view and main components ....................................................................32
4.3 Hydraulic diagram .................................................................................................33
4.4 Technical data table ..............................................................................................34
4.5 Wiring diagram .....................................................................................................35
BENCHMARK ...........................................................................................36
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