DeDietrich Innovens MCA 35 Installation And Service Manual page 5

6 Switching off the boiler ............................................................................93
7 Checking and maintenance .....................................................................94
15/06/12 - 300022160-001-01
5.3 Commissioning the boiler ..................................64
5.4 Gas settings ........................................................65
5.4.1 Adapting to another gas type ................................65
5.4.2 Setting the air/gas ratio (Full load) ........................66
5.4.3 Setting the air/gas ratio (Part load) ......................67
5.4.4 Basic setting for the gas/air ratio ...........................69
5.5 Checks and adjustments after
commissioning ...................................................69
5.5.1 Displaying the parameters in extended
mode .....................................................................69
5.5.2 Setting the parameters specific to the
installation .............................................................70
5.5.3 Naming the circuits and generators ......................74
5.5.4 Setting the heating curve ......................................75
5.5.5 Finalizing work ......................................................77
5.6 Reading out measured values ...........................78
5.7 Changing the settings ........................................79
5.7.1 Language selection ...............................................79
5.7.2 Calibrating the sensors .........................................79
5.7.3 Professional settings .............................................81
5.7.4 Configuring the network ........................................88
5.7.5 Return to the factory settings ................................91
6.1 Installation shutdown .........................................93
6.2 Frost protection ..................................................93
7.1 General instructions ...........................................94
7.2 Chimney sweep instructions .............................94
7.3 Customising maintenance .................................95
7.3.1 Maintenance message ..........................................95
7.3.2 Contact details of the professional for After Sales
Support ..................................................................96
7.4 Standard inspection and maintenance
operations ...........................................................96
7.4.1 Checking the hydraulic pressure ...........................97
7.4.2 Checking the ionization current .............................97
7.4.3 Checking the tightness of the flue gas evacuation and
air inlet connections ..............................................97
7.4.4 Checking combustion ............................................97
7.4.5 Checking the automatic air vent ............................98
7.4.6 Checking the safety valve .....................................98
7.4.7 Checking the siphon ..............................................98
7.4.8 Checking the burner and cleaning the heat
exchanger .............................................................99
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