INDEX
Dear Customer ..........................................................................................................................................................................................................4
General Recommendations .....................................................................................................................................................................................5
Safety symbols used ..................................................................................................................................................................................................6
Personal protective equipment ...............................................................................................................................................................................6
1
Unit installation ........................................................................................................................................................................ 7
1.1
Description of the product. ............................................................................................................................................................................7
1.2
1.3
Installation warnings ...................................................................................................................................................................................11
1.4
Antifreeze protection ...................................................................................................................................................................................12
1.5
Outdoor unit installation .............................................................................................................................................................................14
1.6
Main dimensions ..........................................................................................................................................................................................15
1.7
Minimum installation distances ................................................................................................................................................................16
1.8
1.9
Appliance connection unit ..........................................................................................................................................................................18
1.10 Gas connection .............................................................................................................................................................................................19
1.11 Hydraulic connection ..................................................................................................................................................................................21
1.12 Electrical connection ...................................................................................................................................................................................23
1.13 Control panel main dimensions ..................................................................................................................................................................25
1.15 External temperature probe ........................................................................................................................................................................26
1.17 230 VAC configurable outlet ........................................................................................................................................................................27
1.18 Immergas flue systems .................................................................................................................................................................................28
1.24 Separator kit installation .............................................................................................................................................................................41
1.25 C9 adaptor kit installation ...........................................................................................................................................................................43
1.26 Ducting of flues or technical slots ................................................................................................................................................................45
1.28 Flue exhaust to flue/chimney. ......................................................................................................................................................................47
1.29 Flues, chimneys and chimney caps. ............................................................................................................................................................48
1.30 Water treatment plant filling .......................................................................................................................................................................49
1.31 System filling .................................................................................................................................................................................................50
1.32 Filling the condensate drain trap ................................................................................................................................................................50
1.33 Gas system start-up ......................................................................................................................................................................................50
1.34 Appliance start-up (Ignition) ......................................................................................................................................................................51
1.35 UPM4 circulation pump ..............................................................................................................................................................................52
1.36 Kits available on request ...............................................................................................................................................................................55
1.37 Main components .........................................................................................................................................................................................56
2
2.1
General recommendations ..........................................................................................................................................................................57
2.2 Cleaning and maintenance ..........................................................................................................................................................................59
2.3 Control panel ................................................................................................................................................................................................60
2.4
Operation overview ......................................................................................................................................................................................60
2.6 Operation with external probe ....................................................................................................................................................................61
2.7
Clock and programs .....................................................................................................................................................................................61
2.8 Settings menu ................................................................................................................................................................................................63
2