Vaillant ecoVIT exclusiv VKK 226/4-H Operating Instructions Manual - page 2
Contents
2
Operating instructions ecoVIT exclusiv 0020258609_00
Contents
1
Safety .................................................................... 3
1.1
Action-related warnings ......................................... 3
1.2
Intended use .......................................................... 3
1.3
General safety information .................................... 3
2
Notes on the documentation .............................. 5
2.1
Observing other applicable documents ................. 5
2.2
Storing documents................................................. 5
2.3
Validity of the instructions...................................... 5
3
Product description............................................. 5
3.1
Design of the product............................................. 5
3.2
Opening the front flap ............................................ 5
3.3
Control elements.................................................... 5
3.4
Frost protection function ........................................ 7
3.5
Type designation and serial number ..................... 7
3.6
CE label ................................................................. 7
4
Operation.............................................................. 7
4.1
Adjustment and display levels ............................... 7
4.2
Starting up the product .......................................... 7
4.3
Setting the language.............................................. 8
4.4
Setting the heating flow temperature .................... 8
4.5
Setting the cylinder temperature............................ 9
4.6
Switching off the functions..................................... 9
4.7
Status code meanings ......................................... 10
5
Care and maintenance ...................................... 10
5.1
Caring for the product .......................................... 10
5.2
Maintenance ........................................................ 10
5.3
Guaranteeing the correct filling pressure of the
heating installation ............................................... 10
5.4
Checking the condensate discharge pipe and
tundish ................................................................. 11
5.5
Carrying out the flue gas analysis ....................... 11
6
Troubleshooting ................................................ 12
6.1
Eliminating faults.................................................. 12
6.2
Checking the product status ................................ 12
7
Decommissioning.............................................. 12
7.1
Temporarily decommissioning the product.......... 12
7.2
Permanently decommissioning the product......... 13
8
Recycling and disposal..................................... 13
9
Guarantee and customer service..................... 13
9.1
Guarantee............................................................ 13
9.2
Customer service................................................. 13
Appendix ............................................................................ 14
A
Status codes ...................................................... 14
B
Troubleshooting ................................................ 14