Table Of Contents - Vaillant ecoTEC exclusive 843 Installation And Maintenance Instructions Manual
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Also See for ecoTEC exclusive 843:
- Operating instructions manual (16 pages) ,
- Installation and maintenance instructions manual (72 pages) ,
- Operating instructions manual (16 pages)
Table of Contents
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Contents
Contents
1
Safety .................................................................... 4
1.1
Action-related warnings ......................................... 4
1.2
Intended use .......................................................... 4
1.3
General safety information .................................... 4
1.4
Regulations (directives, laws, standards) .............. 6
2
Notes on the documentation .............................. 7
2.1
Observing other applicable documents ................. 7
2.2
Storing documents................................................. 7
2.3
Validity of the instructions ...................................... 7
2.4
Benchmark............................................................. 7
3
Product description............................................. 7
3.1
Product design....................................................... 7
3.2
Information on the identification plate.................... 7
3.3
CE label ................................................................. 8
3.4
Energy Saving Trust Endorsed Products .............. 8
3.5
Compartment Ventilation ....................................... 8
4
Set-up.................................................................... 8
4.1
Unpacking the product........................................... 8
4.2
Scope of delivery ................................................... 8
4.3
Transporting the product ....................................... 8
4.4
Dimensions ............................................................ 9
4.5
Minimum clearances.............................................. 9
4.6
Using the installation template............................... 9
4.7
Wall-mounting the product................................... 10
4.8
Removing the front casing ................................... 10
4.9
Removing the side section .................................. 11
5
Installation.......................................................... 11
5.1
Installation requirements ..................................... 11
5.2
Installing the gas connection ............................... 12
5.3
Checking the gas line for leak-tightness.............. 12
5.4
Installing the hot and cold water connection........ 12
5.5
return ................................................................... 12
5.6
Connecting the condensate drain pipework ........ 13
5.7
relief valve............................................................ 13
5.8
Flue installation.................................................... 13
5.9
Electrical installation ............................................ 14
6
Operation............................................................ 16
6.1
Operating concept ............................................... 16
6.2
Calling up the installer level ................................. 16
6.3
Live Monitor (status codes) ................................. 16
6.4
Setting the domestic hot water temperature........ 16
7
Start-up ............................................................... 16
7.1
Carrying out the initial start-up............................. 16
7.2
Switching the product on/off ................................ 16
7.3
Running the installation assistants ...................... 16
7.4
Restarting the installation assistants ................... 17
7.5
Test programmes................................................. 17
7.6
Using check programmes .................................... 18
7.7
and supplementary water .................................... 18
2
7.8
Preventing low water pressure ............................ 19
7.9
7.10
Filling the heating installation .............................. 19
7.11
Purging the heating installation ........................... 20
7.12
Filling and purging the hot water system ............. 20
7.13
Filling the condensate trap .................................. 20
7.14
Gas inspection ..................................................... 21
7.15
Checking leak-tightness ...................................... 23
7.16
8
installation.......................................................... 24
8.1
Calling up diagnostics codes ............................... 24
8.2
Burner anti-cycling time ....................................... 24
8.3
Setting the maintenance interval ......................... 24
8.4
Setting the pump output....................................... 25
8.5
Remaining feed head of the pump ...................... 25
8.6
Setting the bypass valve...................................... 25
8.7
Handing the product over to the operator............ 25
9
Troubleshooting ................................................ 26
9.1
Comfort protection mode for the heat cell ........... 26
9.2
Checking service messages ................................ 26
9.3
Eliminating faults.................................................. 26
9.4
Calling up/clearing the fault memory ................... 26
9.5
Resetting parameters to factory settings ............. 26
9.6
Preparing the repair work .................................... 27
9.7
Replacing defective components......................... 27
9.8
Completing repair work........................................ 30
10
Inspection and maintenance ............................ 30
10.1
Function menu ..................................................... 30
10.2
Electronics self-test.............................................. 30
10.3
Working on the compact thermal module ............ 30
10.4
Cleaning the condensate trap.............................. 31
10.5
Cleaning the filter in the cold water inlet.............. 32
10.6
Draining the product ............................................ 32
10.7
internal expansion vessel .................................... 32
10.8
11
Decommissioning.............................................. 32
11.1
Temporarily decommissioning the product.......... 32
11.2
Decommissioning the product ............................. 33
12
Recycling and disposal..................................... 33
13
Customer service............................................... 33
Appendix ............................................................................ 34
Installer level - Overview .................................. 34
Overview of diagnostics codes ........................ 36
Status codes - Overview .................................. 41
Overview of fault codes .................................... 43
Wiring diagrams................................................. 46
E.1
Wiring diagram 12 - 35 kW .................................. 46
Wiring diagram ≥ 37 kW ...................................... 48
E.2
Overview............................................................. 49
Installation and maintenance instructions ecoTEC exclusive 0020193968_03
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