4
Other Settings
Changing the Heating Pattern of the Boiler 35......................
Rooms are too cold 35.................................................................
Rooms are too hot 35...................................................................
There is no hot water 36.............................................................
The DHW is too hot 36................................................................
”Select htg. circuit” flashes in the display 36......................
”Fault” flashes in the display 36...............................................
Thetimeflashesatthedisplay 36...........................................
“Service” is displayed 36.............................................................
”Remote control” is displayed 37.............................................
”Ext. control” is display ed 37....................................................
”Ext. program” is displayed 37..................................................
“Ext,roomt.setpt.”isdisplayed 37........................................
“Without function.” is displayed 37..........................................
Service Instructions
Service Instructions for Your Heating System 38.................
How to Save Energy
How to Save Energy 39................................................................
... by heating correctly 39...........................................................
... with regular maintenance 39.................................................
... with effective insulation 39....................................................
Information
Lighting and Operating Instructions 40....................................
Comments to this Manuals