Vaillant ecoTEC exclusive 627, Operating Instructions Manual

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Contents
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Operating instructions ecoTEC exclusive 0020193967_01
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 Product design....................................................... 5
3.2 Control elements.................................................... 5
3.3 Operator control panel........................................... 5
3.4 Displayed symbols................................................. 6
3.5 Information on the identification plate.................... 6
3.6 Serial number ........................................................ 6
3.7 CE label ................................................................. 6
3.8 Energy Saving Trust Endorsed Products .............. 6
4 Operation.............................................................. 7
4.1 Operating concept ................................................. 7
4.2 Basic display.......................................................... 7
4.3 Menu display.......................................................... 7
4.4 Operating levels..................................................... 7
4.5 Cabinet-type casing ............................................... 7
4.6 Opening the isolator devices ................................. 7
4.7 Starting up the product .......................................... 7
4.8 Switching on the product ....................................... 8
4.9 Setting the language.............................................. 8
4.10 Setting the domestic hot water temperature.......... 8
4.11 Switching Comfort mode on and off ...................... 8
4.12 Setting the heating flow temperature..................... 8
4.13 Switching Green iQ mode on and off .................... 8
4.14 Guaranteeing the correct filling pressure of the
heating installation ................................................. 9
4.15 Switching off the product's functions ................... 10
4.16 Protecting the heating installation against
frost...................................................................... 10
5 Detecting and rectifying faults ......................... 10
6 Calling up (Live monitor) status codes ........... 10
7 Care and maintenance ...................................... 10
7.1 Maintenance ........................................................ 10
7.2 Caring for the product .......................................... 10
7.3 Reading maintenance messages ........................ 11
7.4 Checking the condensate drain pipework and
tundish ................................................................. 11
8 Decommissioning.............................................. 11
8.1 Temporarily decommissioning the product.......... 11
8.2 Permanently decommissioning the product......... 11
9 Recycling and disposal..................................... 11
10 Guarantee and customer service..................... 11
10.1 Guarantee............................................................ 11
10.2 Customer service................................................. 11
Appendix ............................................................................ 12
A Operator level
–
overview ................................. 12
B Troubleshooting ................................................ 12
C Status codes
–
Overview .................................. 13