Operating instructions

Contents

6 720 610 598 GB (03.11)

Contents

Excellence comes as standard 4

Safety precautions 5

1General notes 7

2Controls 11

3Operating the Appliance 12

3.1 Preparation 12

3.2 Switching the Appliance On/Off 14

3.3 Switching on the Central Heating 15

3.4 Controlling Central Heating 15

3.5Combination Boilers: Setting Hot Water Temperature 16

3.6System boiler with Storage Tank 17

3.7Summer Mode, Hot Water Only (Combi Appliances) 18

3.8 Frost protection (Combi Appliances) 19

3.9 Fault Condition 19

4 Text Display 20

4.1 General Description 20

4.2 Programming 20

4.2.1 Deleting a setting 23

4.2.2Resetting all parameters to their original settings 23

4.3 Menu structure 24

4.4Setting the time/day 25

4.4.1Setting the time and day 25

4.4.2 Holidays 25

4.5 Heating 27