Contents
2
Operating instructions HOME 0020224356_00
Contents
1
Safety ............................................ 3
1.1
Action-related warnings ................. 3
1.2
Intended use .................................. 3
1.3
General safety information............. 4
2
Notes on the documentation ...... 7
2.1
Observing other applicable
documents ..................................... 7
2.2
Storing documents......................... 7
2.3
Applicability of the instructions....... 7
3
Product description..................... 7
3.1
CE label ......................................... 7
3.2
Serial number ................................ 7
3.3
Information on the identification
plate ............................................... 7
3.4
Product design............................... 8
3.5
Overview of the operator control
elements ........................................ 8
3.6
Description of the display............... 9
3.7
Description of button functions ...... 9
3.8
Operating levels........................... 10
4
Operation.................................... 10
4.1
Starting up the product ................ 10
4.2
Basic display................................ 10
4.3
Checking the heating system
pressure....................................... 10
4.4
Filling the heating installation....... 11
4.5
Selecting the operating mode ...... 11
4.6
Setting the hot water
temperature ................................. 11
4.7
Setting the heating flow
temperature ................................. 11
4.8
Product settings ........................... 12
4.9
Switching the product to
standby mode .............................. 12
4.10 Frost protection............................ 12
5
Troubleshooting ........................ 13
5.1
Detecting and rectifying faults...... 13
5.2
Fault codes in the display ............ 13
6
Care and maintenance .............. 13
6.1
Maintenance ................................ 13
6.2
Caring for the product .................. 13
6.3
Checking the condensate drain
pipework and tundish................... 13
7
Decommissioning...................... 14
7.1
Temporarily decommissioning
the product................................... 14
7.2
Permanently decommissioning
the product................................... 14
8
Recycling and disposal............. 14
9
Guarantee and customer
service ........................................ 14
9.1
Guarantee.................................... 14
9.2
Customer service......................... 14
Appendix ............................................... 15
A
Operator level
–
overview ......... 15
B
Troubleshooting ........................ 15
