Contents
1
Safety instructions .....................................................................................4
1.1
General safety instructions .................................4
1.2
Recommendations ................................................5
1.3
Liabilities ...............................................................6
1.3.1
Manufacturer’s liability .............................................6
1.3.2
Installer’s liability .....................................................6
1.3.3
User’s liability ..........................................................7
2
About this manual ......................................................................................8
2.1
Symbols used .......................................................8
2.1.1
Symbols used in the manual ...................................8
2.1.2
Symbols used on the equipment .............................8
2.2
Abbreviations ........................................................9
3
Technical specifications ..........................................................................10
3.1
Certifications .......................................................10
3.2
Technical specifications ....................................10
4
Description ................................................................................................12
4.1
Operating principle .............................................12
4.1.1
Gas/air setting .......................................................12
4.1.2
Combustion ...........................................................12
4.2
Main parts ............................................................13
4.3
Control panel .......................................................14
4.3.1
Description of the keys ..........................................14
4.3.2
Description of the display ......................................14
5
Operating the appliance ..........................................................................17
5.1
Putting the appliance into operation ................17
5.2
Reading out measured values ...........................17
5.3
Changing the settings ........................................18
5.3.1
Parameter descriptions .........................................18
5.3.2
Modification of the user-level parameters .............19
5.3.3
Setting the manual mode ......................................21
5.3.4
Changing the heating temperature ........................21
5.3.5
Modifying the domestic hot water temperature
setting ....................................................................21
1
09/02/2016 - 300026082-001-05
