DE DIETRICH TWINEO EGC 25 - Manual (Page 2)

Contents
1 Introduction ................................................................................................4
1.1 Symbols used .......................................................4
1.1.1 Symbols used in the manual ...................................4
1.1.2 Symbols used on the equipment .............................4
1.2 Abbreviations ........................................................5
1.3 General ..................................................................5
1.3.1 Manufacturer’s liability .............................................5
1.3.2 Installer’s liability .....................................................6
1.3.3 User’s liability ..........................................................6
1.4 Certifications .........................................................6
2 Safety instructions and recommendations ..............................................7
2.1 Safety instructions ...............................................7
2.2 Recommendations ................................................8
3 Description ..................................................................................................9
3.1 Operating principle ...............................................9
3.1.1 Gas/air setting .........................................................9
3.1.2 Combustion .............................................................9
3.2 Main parts ............................................................10
3.3 Control panel .......................................................11
3.3.1 Description of the keys ..........................................11
3.3.2 Description of the display ......................................11
4 Operating the appliance ..........................................................................14
4.1 Putting the appliance into operation ................14
4.2 Reading out measured values ...........................14
4.3 Changing the settings ........................................15
4.3.1 Parameter descriptions .........................................15
4.3.2 Modification of the user-level parameters .............16
4.3.3 Setting the manual mode ......................................18
4.3.4 Changing the heating temperature ........................18
4.3.5 Modifying the domestic hot water temperature
setting ....................................................................18
4.3.6 Modifying the domestic hot water set point
temperature ...........................................................19
1 03/12/2013 - 300026082-001-02