Table Of Contents - Vaillant VU 306/6-3 OV (HGB) ecoFIT sustain 430 Operating Instructions Manual

Contents
Contents
1 Safety .................................................................... 3
1.1 Action-related warnings ......................................... 3
1.2 Intended use .......................................................... 3
2 Notes on the documentation .............................. 4
2.1 Observing other applicable documents ................. 4
2.2 Storing documents................................................. 4
2.3 Validity of the instructions ...................................... 4
3 Product description............................................. 4
3.1 Front view .............................................................. 4
3.2 Control elements.................................................... 4
3.3 Displayed symbols................................................. 4
3.4 Information on the identification plate.................... 5
3.5 Serial number ........................................................ 5
3.6 CE label ................................................................. 5
3.7 Benchmark............................................................. 5
4 Operation.............................................................. 5
4.1 Operating concept ................................................. 5
4.2 Basic display.......................................................... 5
4.3 Adjustment and display levels ............................... 6
4.4 Cabinet-type casing ............................................... 6
4.5 Opening the isolator devices ................................. 6
4.6 Starting up the product .......................................... 6
4.7 Switching on the product ....................................... 6
4.8 Setting the heating flow temperature..................... 6
4.9 Setting the hot water temperature ......................... 6
4.10 Switching off the product's functions ..................... 6
4.11 Protecting the heating installation against frost ..... 6
4.12 Switching the product to standby mode................. 7
5 Troubleshooting .................................................. 7
5.1 Detecting and rectifying faults ............................... 7
5.2 Calling up (Live monitor) status codes .................. 7
6 Care and maintenance ........................................ 7
6.1 Maintenance .......................................................... 7
6.2 Caring for the product ............................................ 7
6.3 Reading maintenance messages .......................... 7
6.4 Checking the condensate discharge pipe and
tundish ................................................................... 7
7 Decommissioning................................................ 7
7.1 Temporarily decommissioning the product............ 7
7.2 Permanently decommissioning the product........... 8
8 Recycling and disposal....................................... 8
9 Guarantee and customer service....................... 8
9.1 Guarantee.............................................................. 8
9.2 Customer service................................................... 8
Appendix .............................................................................. 9
Status codes - Overview .................................... 9
A
B Troubleshooting .................................................. 9
2
Operating instructions ecoFIT sustain 0020277263_00