4 / 92 80.06.070_iCombi Pro-iCombi Classic_IM_V01_en-GB
6 Electrical connection................................................................................................43
6.1 Regulations for electrical connection .................................................................................43
6.2 Open the electrical compartment........................................................................................45
6.3 Connecting electric units to the mains...............................................................................48
6.4 Voltage supply (USA and Canada only) ..............................................................................49
6.5 Conduit connection (USA and Canada only).....................................................................51
6.5.1 Carry out conduit connection ....................................................................................51
6.6 Connecting gas units to the mains ......................................................................................53
6.7 Close the electrical compartment........................................................................................53
6.8 Connecting the equipotential bonding ..............................................................................54
6.9 Power ratings of different voltage types...........................................................................55
7 Network connection ................................................................................................62
7.1 Notes on network connection..............................................................................................62
7.2 Connecting the unit to the network.................................................................................... 62
8 Water connection .....................................................................................................63
8.1 Regulations for water connection .......................................................................................63
8.2 Connecting water inlet............................................................................................................64
8.3 Notes on water treatment .....................................................................................................65
8.4 Selecting the water filter ........................................................................................................65
9 Wastewater connection..........................................................................................67
9.1 Regulations for waste water connection...........................................................................67
9.2 Connect waste water drain....................................................................................................68
9.3 Additional aeration of the drain (optional) ........................................................................69
10 Gas connection for gas units ..................................................................................70
10.1 Regulations for gas connection............................................................................................70
10.2 Connecting the unit to the gas supply................................................................................72
10.3 Gas consumption by gas type...............................................................................................72
11 Exhaust gas connection on gas units....................................................................76
11.1 Regulations for exhaust gas connection............................................................................76
11.2 Exhaust gas connection Type A3 and B23........................................................................77
11.3 Type B13 exhaust gas connection.......................................................................................78
11.4 Type B13BS exhaust gas connection..................................................................................79
11.5 Flow guards for B13 and B13BS..........................................................................................80
12 Initial start-up............................................................................................................82
12.1 Prior to commissioning ..........................................................................................................82
12.2 Perform the self-test...............................................................................................................83
13 Maintenance...............................................................................................................85
13.1 Maintenance notice..................................................................................................................85
13.2 Replacing air filter.....................................................................................................................85