Vaillant ecoTEC plus 837 Manuals

Manuals and User Guides for Vaillant ecoTEC plus 837. We have 4 Vaillant ecoTEC plus 837 manuals available for free PDF download: Instructions For Installation And Servicing, Instructions For Use Manual

Vaillant ecoTEC plus 837 Instructions For Installation And Servicing

Vaillant ecoTEC plus 837 Instructions For Installation And Servicing (184 pages)

Brand: Vaillant | Category: Boiler | Size: 10.28 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Ecotec Plus4................................................................................................................................................................
Ecotec Pro5................................................................................................................................................................
Boiler Specifications6................................................................................................................................................................
Dimensions8................................................................................................................................................................
Installation9................................................................................................................................................................
General Requirements10................................................................................................................................................................
Installation Site12................................................................................................................................................................
Gas Supply13................................................................................................................................................................
Flue Termination14................................................................................................................................................................
Electrical Supply15................................................................................................................................................................
Pump Specifications16................................................................................................................................................................
Boiler Installation Sequence17................................................................................................................................................................
Clearances18................................................................................................................................................................
Using Boiler Template19................................................................................................................................................................
Flue Exit20................................................................................................................................................................
Gas Connection21................................................................................................................................................................
Condensate Drain Pipe22................................................................................................................................................................
Heating Connection23................................................................................................................................................................
Pressure Relief Valve24................................................................................................................................................................
Connection To The Main Supply25................................................................................................................................................................
Electric Board Layout26................................................................................................................................................................
Controls29................................................................................................................................................................
Frost Protection30................................................................................................................................................................
System31................................................................................................................................................................
Boilers32................................................................................................................................................................
Adjusting The Pumping Capacity33................................................................................................................................................................
Checking The Gas Rate34................................................................................................................................................................
Adjusting The Central Heating Output (range Rating)35................................................................................................................................................................
Heating36................................................................................................................................................................
Vaillant Warranty37................................................................................................................................................................
Maintenance38................................................................................................................................................................
Servicing The Burner Module39................................................................................................................................................................
Checking The Burner40................................................................................................................................................................
Cleaning The Condensate Siphon41................................................................................................................................................................
Checking The Expansion Vessel42................................................................................................................................................................
Status Codes43................................................................................................................................................................
Troubleshooting44................................................................................................................................................................
Fault Codes46................................................................................................................................................................
Test Programs48................................................................................................................................................................
Replacing Fan Or Gas Valve49................................................................................................................................................................
Replacing Primary Heat Exchanger50................................................................................................................................................................
Replacing Electronics And Display51................................................................................................................................................................
Recycling And Disposal52................................................................................................................................................................
Alternative Termination Accessories Available62................................................................................................................................................................
Maximum Flue Lengths For Use With Ecotec68................................................................................................................................................................
Installation Of The Black Terminal Kit77................................................................................................................................................................
Pitched Roof Installation85................................................................................................................................................................
How To Add Extensions87................................................................................................................................................................
Installation Of The Sliding Sleeve102................................................................................................................................................................
Side Flue Installations104................................................................................................................................................................
Indirect Installation107................................................................................................................................................................
Heat Exchanger128................................................................................................................................................................
Checklist167................................................................................................................................................................
Instructions On Operation169................................................................................................................................................................
Vaillant ecoTEC plus 837 Instructions For Installation And Servicing

Vaillant ecoTEC plus 837 Instructions For Installation And Servicing (64 pages)

Brand: Vaillant | Category: Boiler | Size: 5.84 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Ecotec Plus4................................................................................................................................................................
Introduction4................................................................................................................................................................
1.1 Notes On The Documentation4................................................................................................................................................................
1.1.1 Applicable Documents4................................................................................................................................................................
1.1.2 Retention Of Documents4................................................................................................................................................................
1.1.3 Safety Instructions And Symbols4................................................................................................................................................................
1.2 Validity Of The Manual4................................................................................................................................................................
1.3 Introduction4................................................................................................................................................................
Ecotec Pro5................................................................................................................................................................
1.4 General Notes5................................................................................................................................................................
1.5 Intended Use5................................................................................................................................................................
1.6 Ce Marking5................................................................................................................................................................
1.7 Gas Council Numbers5................................................................................................................................................................
Boiler Specifications6................................................................................................................................................................
2.1 Technical Data6................................................................................................................................................................
2.2 Dimensions8................................................................................................................................................................
2.3 Installation9................................................................................................................................................................
2.4 Type Plate9................................................................................................................................................................
General Requirements10................................................................................................................................................................
Appliances10................................................................................................................................................................
Related Documents10................................................................................................................................................................
Contents Included With Delivery10................................................................................................................................................................
Installation Site12................................................................................................................................................................
Gas Supply12................................................................................................................................................................
Instructions For Installation And Servicing Ecotec 83959212................................................................................................................................................................
Flue Pipe13................................................................................................................................................................
Standard 100 Mm Flue System13................................................................................................................................................................
Optional 125 Mm Flue System13................................................................................................................................................................
Flue Termination13................................................................................................................................................................
Air Supply14................................................................................................................................................................
Electrical Supply14................................................................................................................................................................
Guide To System Requirements15................................................................................................................................................................
Water Circulation System15................................................................................................................................................................
Filling And Preparing Heating System15................................................................................................................................................................
Pressure Relief Valve16................................................................................................................................................................
Pressure Gauge16................................................................................................................................................................
Expansion Vessel16................................................................................................................................................................
Pump Specifications17................................................................................................................................................................
Circulating Pump17................................................................................................................................................................
System By-pass17................................................................................................................................................................
Venting17................................................................................................................................................................
Condensate Trap17................................................................................................................................................................
Boiler Installation Sequence18................................................................................................................................................................
Transporting The Appliance18................................................................................................................................................................
Clearances19................................................................................................................................................................
Select Position For Boiler19................................................................................................................................................................
Unpack The Boiler20................................................................................................................................................................
Using Boiler Template20................................................................................................................................................................
Flue Exit20................................................................................................................................................................
Fitting The Boiler Hanging Bracket20................................................................................................................................................................
Installing The Flue System21................................................................................................................................................................
Fitting The Boiler21................................................................................................................................................................
Removing The Front Case21................................................................................................................................................................
General Instructions For Heating System21................................................................................................................................................................
Gas Connection21................................................................................................................................................................
Condensate Drain Pipe23................................................................................................................................................................
Heating Connection24................................................................................................................................................................
Heating Flow And Return Connection24................................................................................................................................................................
Connecting The Flue System To The Boiler25................................................................................................................................................................
Electrical Connection25................................................................................................................................................................
Connection To The Main Supply26................................................................................................................................................................
Electric Board Layout27................................................................................................................................................................
Controls30................................................................................................................................................................
Vaillant Controls And Accessories30................................................................................................................................................................
External Electrical Controls30................................................................................................................................................................
Connection Details For External Time Switches And Boiler Terminal Strip30................................................................................................................................................................
Vaillant Optional Plug In Timer Accessories30................................................................................................................................................................
Center30................................................................................................................................................................
Thermostatic Radiator Valves31................................................................................................................................................................
Frost Protection31................................................................................................................................................................
Anticycling 'economiser' Control31................................................................................................................................................................
Automatic Pump Spin Control (aps)31................................................................................................................................................................
Commissioning Part I32................................................................................................................................................................
Preliminary Electrical Checks32................................................................................................................................................................
Filling And Bleeding The Heating System32................................................................................................................................................................
System32................................................................................................................................................................
Ecotec Plus Combination Boiler Filling Loop32................................................................................................................................................................
Boilers33................................................................................................................................................................
Filling The Heating System For The First Time33................................................................................................................................................................
Initial System Flush ("cold")33................................................................................................................................................................
Filling The Condensate Siphon34................................................................................................................................................................
Adjusting The Pumping Capacity34................................................................................................................................................................
Adjusting The By-pass34................................................................................................................................................................
Checking The Gas Setting34................................................................................................................................................................
Checking For Tightness Of The Flue Gas Installation And Flue Gas Recirculation35................................................................................................................................................................
Checking The Gas Flow Rate35................................................................................................................................................................
Checking The Gas Inlet Working Pressure36................................................................................................................................................................
Refitting The Case38................................................................................................................................................................
Gas Changeover38................................................................................................................................................................
Functional Checks (commissioning Part Ii)39................................................................................................................................................................
Functional Checks39................................................................................................................................................................
Procedure39................................................................................................................................................................
Heating39................................................................................................................................................................
Water Heating (combination Boilers Only)39................................................................................................................................................................
Final Flush Of The Heating System ("hot")39................................................................................................................................................................
Handing Over To The User40................................................................................................................................................................
Factory Guarantee40................................................................................................................................................................
Inspection And Maintenance41................................................................................................................................................................
Inspection And Maintenance Intervals41................................................................................................................................................................
General Inspection And Maintenance Instructions41................................................................................................................................................................
Safety Instructions42................................................................................................................................................................
Inspection And Maintenance Work Steps44................................................................................................................................................................
Servicing The Burner Module45................................................................................................................................................................
Removing The Burner Module45................................................................................................................................................................
Exchanger46................................................................................................................................................................
Checking The Burner46................................................................................................................................................................
Refitting The Burner Module46................................................................................................................................................................
Cleaning The Condensate Siphon47................................................................................................................................................................
Checking The Expansion Vessel48................................................................................................................................................................
Recommissioning The Boiler48................................................................................................................................................................
Test Operation48................................................................................................................................................................
Troubleshooting49................................................................................................................................................................
Logical Fault Finding Procedure49................................................................................................................................................................
Status Codes49................................................................................................................................................................
Diagnostic Codes49................................................................................................................................................................
Fault Codes52................................................................................................................................................................
Fault Memory52................................................................................................................................................................
Test Programs54................................................................................................................................................................
Resetting Parameter To Factory Settings54................................................................................................................................................................
Parts Replacement54................................................................................................................................................................
Replacing Burner55................................................................................................................................................................
Replacing Fan Or Gas Valve55................................................................................................................................................................
Replacing Expansion Vessel56................................................................................................................................................................
Replacing Primary Heat Exchanger56................................................................................................................................................................
Replacing Electronics And Display57................................................................................................................................................................
Recycling And Disposal58................................................................................................................................................................
Vaillant Service58................................................................................................................................................................
Eg Declaration Of Conformity59................................................................................................................................................................
Service Interval Record62................................................................................................................................................................
Vaillant ecoTEC plus 837 Instructions For Installation And Servicing

Vaillant ecoTEC plus 837 Instructions For Installation And Servicing (56 pages)

Brand: Vaillant | Category: Boiler | Size: 5 MB
Table of contents
Ecotec Plus4................................................................................................................................................................
Ecotec Pro5................................................................................................................................................................
Boiler Specifications6................................................................................................................................................................
General Requirements10................................................................................................................................................................
Installation Site12................................................................................................................................................................
Flue Pipe13................................................................................................................................................................
Air Supply14................................................................................................................................................................
Guide To System Requirements15................................................................................................................................................................
System By-pass16................................................................................................................................................................
Boiler Installation Sequence17................................................................................................................................................................
Required Minimum Distances/assembly Clearances18................................................................................................................................................................
Unpack The Boiler19................................................................................................................................................................
Installing The Flue System20................................................................................................................................................................
Condensate Drain Pipe21................................................................................................................................................................
Heating Connection22................................................................................................................................................................
Pressure Relief Valve23................................................................................................................................................................
Connection To The Main Supply24................................................................................................................................................................
Electric Board Layout25................................................................................................................................................................
Controls28................................................................................................................................................................
Frost Protection29................................................................................................................................................................
Commissioning Part I30................................................................................................................................................................
Filling The Heating System In Ecotec Pro Combi Nation Boilers And Ecotec Plus System Boilers31................................................................................................................................................................
Filling The Condensate Siphon32................................................................................................................................................................
Gas Inlet Working Pressure33................................................................................................................................................................
Refitting The Case34................................................................................................................................................................
Functional Checks (commissioning Part Ii)35................................................................................................................................................................
Handing Over To The User36................................................................................................................................................................
Maintenance37................................................................................................................................................................
Functional Check Of Boiler Operation38................................................................................................................................................................
Checking The Burner39................................................................................................................................................................
Cleaning The Condensate Siphon40................................................................................................................................................................
Recommissioning The Boiler41................................................................................................................................................................
Diagnostic Codes42................................................................................................................................................................
Troubleshooting43................................................................................................................................................................
Fault Codes45................................................................................................................................................................
Test Programs47................................................................................................................................................................
Replacing Expansion Vessel48................................................................................................................................................................
Replacing Primary Heat Exchanger49................................................................................................................................................................
Recycling And Disposal50................................................................................................................................................................
Appendix51................................................................................................................................................................
Benchmark Gas Boiler Commissioning Checklist52................................................................................................................................................................
Vaillant ecoTEC plus 837 Instructions For Use Manual

Vaillant ecoTEC plus 837 Instructions For Use Manual (20 pages)

Brand: Vaillant | Category: Boiler | Size: 3.19 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Ecotec Plus3................................................................................................................................................................
Ecotec Pro5................................................................................................................................................................
Safety5................................................................................................................................................................
Instructions On Operation5................................................................................................................................................................
Two 2 Year Guarantee For Ecotec Plus5................................................................................................................................................................
Domestic Hot Water With Ecotec Combination9................................................................................................................................................................
Drawing Hot Water (ecotec Combination10................................................................................................................................................................
Setting The Maximum Radiator Temperature11................................................................................................................................................................
Setting A Room- Or Outside Temperature11................................................................................................................................................................