INDEX
Dear Customer ..........................................................................................................................................................................................................4
General Recommendations .....................................................................................................................................................................................5
Safety symbols used ..................................................................................................................................................................................................6
Personal protective equipment ...............................................................................................................................................................................6
1
Unit installation ........................................................................................................................................................................ 7
1.1
Installation warnings .....................................................................................................................................................................................7
1.2
Main dimensions ..........................................................................................................................................................................................14
1.3
Minimum installation distances ................................................................................................................................................................15
1.4
Antifreeze protection ...................................................................................................................................................................................16
1.5
1.6
Appliance connection unit ..........................................................................................................................................................................19
1.7
Gas connection .............................................................................................................................................................................................20
1.8
Hydraulic connection ..................................................................................................................................................................................22
1.9
Electrical connection ...................................................................................................................................................................................23
1.13 Immergas flue systems .................................................................................................................................................................................29
1.15 Maximum flue length ...................................................................................................................................................................................36
1.21 Separator kit installation .............................................................................................................................................................................47
1.22 C9 adaptor kit installation ...........................................................................................................................................................................49
configuration (Ø 80/125) ..............................................................................................................................................51
10
- C
10
1.25 Ducting of flues or technical slots ................................................................................................................................................................60
1.27 Flue exhaust to flue/chimney. ......................................................................................................................................................................61
1.28 Flues, chimneys and chimney caps. ............................................................................................................................................................62
1.29 Water treatment plant filling .......................................................................................................................................................................63
1.30 System filling ................................................................................................................................................................................................ 64
1.31 Filling the condensate drain trap ............................................................................................................................................................... 64
1.32 Gas system start-up ..................................................................................................................................................................................... 64
1.33 Appliance start-up (Ignition) ......................................................................................................................................................................65
1.34 Circulation pump .........................................................................................................................................................................................66
1.35 Kits available on request ...............................................................................................................................................................................68
1.36 Main components .........................................................................................................................................................................................69
2
2.1
General recommendations ..........................................................................................................................................................................70
2.2 Cleaning and maintenance ..........................................................................................................................................................................72
2.3 Control panel ................................................................................................................................................................................................73
2.4
Using the appliance ......................................................................................................................................................................................74
2.5 Fault and anomaly signals ............................................................................................................................................................................76
2.6 Information menu ........................................................................................................................................................................................80
2.7
Appliance switch-off ....................................................................................................................................................................................81
2.9
Draining the system .....................................................................................................................................................................................81
2
separator kit (Ø 80/80) ..........................................................................................................................................54
12