Table Of Contents - geminox FCX 22 C Technical Instructions

I - PRESENTATION ................................................................................................................................... 4
1 - DESCRIPTION ...................................................................................................................................... 4
2 - RANGE .................................................................................................................................................. 4
II - TECHNICAL SPECIFICATIONS ........................................................................................................... 5
1 - CHARACTERISTICS ............................................................................................................................. 5
2 - DIAMETERS OF PIPE CONNECTIONS ............................................................................................... 6
3 - DIMENSIONS ........................................................................................................................................ 6
4 - DESIGNATION OF COMPONENTS ..................................................................................................... 7
5 - CIRCULATING PUMP CHARACTERISTICS ........................................................................................ 8
6 - MIXING VALVE CHARACTERISTICS................................................................................................... 8
7 - CHARACTERISTICS OF THE EXPANSION VESSEL.......................................................................... 8
8 - BURNER TYPE ..................................................................................................................................... 9
9 - HEAT PERFORMANCE ........................................................................................................................ 9
III - OPERATION ........................................................................................................................................ 10
1 - DESCRIPTION .................................................................................................................................... 10
IV - INSTALLATION ................................................................................................................................... 11
1 - GENERAL............................................................................................................................................ 11
2 - VENTILATION ..................................................................................................................................... 12
2.1 - B23 type conventional flue outlet ............................................................................................. 12
2.2 - C13/C33 type balanced flue outlet .......................................................................................... 12
3 - COMBUSTION PRODUCT FLUEING ................................................................................................. 12
3.1 - Boiler placement according to the combustion products outlet system
and to the hydraulic connection ............................................................................................... 13
3.2 - Evacuation by chimney flue (B23/B23p/C33) .......................................................................... 14
3.3 - Balanced flue outlet C13 /C33 ................................................................................................. 18
4 - CONDENSATE DRAINAGE ................................................................................................................ 25
5 - ASSEMBLY OF ACCESSORIES DELIVERED WITH THE BOILER................................................... 25
5.1 - Bleed + bend ........................................................................................................................... 25
5.2 - 1" - Ø 22 bends + seal ............................................................................................................. 25
6 - FCX/BS HYDRAULIC CONNECTION KIT (OPTION) ......................................................................... 26
7 - HYDRAULIC CONNECTION ............................................................................................................... 26
7.1 - GEMINOX recommendations .................................................................................................. 26
7.2 - Accessories to connect, install or adjust .................................................................................. 26
7.3 - Hydraulic connection for models FCX to a single heating circuit ............................................. 27
7.4 - Hydraulic connection for models FCX+ DHW production system of type BS
to a single heating circuit ......................................................................................................... 28
7.5 - Hydraulic connection for models FCX to a double heating circuit ........................................... 29
7.6 - Hydraulic connection for models FCX+ DHW production system of type BS
to a double heating circuit ........................................................................................................ 30
8 - OIL CONNECTION .............................................................................................................................. 31
9 - ELECTRICAL CONNECTION.............................................................................................................. 31
9.1 - Connection to the mains .......................................................................................................... 31
9.2 - Connection to the terminal box ................................................................................................ 31
9.3 - Principle schematic .................................................................................................................. 33
9.4 - Wiring schematic ..................................................................................................................... 34
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