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- Installation And Maintenance Instructions Manual
Vaillant ecoTEC plus SERIES Installation And Maintenance Instructions Manual
Summary of ecoTEC plus SERIES
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For the competent person installation and maintenance instructions ecotec plus vu ..6/6-5 ovz (h-gb) gb, ie installation and maintenance instructions publisher/manufacturer vaillant gmbh berghauser str. 40 d-42859 remscheid tel. +49 21 91 18‑0 fax +49 21 91 18‑2810 info@vaillant.De www.Vaillant.De.
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Contents 2 installation and maintenance instructions ecotec plus 0020238195_01 contents 1 safety .................................................................... 3 1.1 action-related warnings ......................................... 3 1.2 risk caused by inadequate qualifications.............. 3...
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Safety 1 0020238195_01 ecotec plus installation and maintenance instructions 3 1 safety 1.1 action-related warnings classification of action-related warnings the action-related warnings are classified in accordance with the severity of the possible danger using the following warning signs and signal...
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1 safety 4 installation and maintenance instructions ecotec plus 0020238195_01 ▶ do not smoke. ▶ do not use any electrical switches, mains plugs, doorbells, telephones or other com- munication systems in the building. ▶ if it is safe to do so, close the emergency control valve or the main isolator. ...
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Safety 1 0020238195_01 ecotec plus installation and maintenance instructions 5 1.4.10 risk of death due to lack of safety devices the schematic drawings included in this doc- ument do not show all safety devices re- quired for correct installation. ▶ install the necessary safety devices in the syste...
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2 notes on the documentation 6 installation and maintenance instructions ecotec plus 0020238195_01 2 notes on the documentation 2.1 observing other applicable documents ▶ you must observe all the operating and installation in- structions included with the system components. 2.2 storing documents ▶ p...
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Assembly 4 0020238195_01 ecotec plus installation and maintenance instructions 7 information on the identification plate meaning code (dsn) specific product code read the instructions. Gc no. Gas council number 3.5 functional elements 4 5 6 3 11 10 9 7 8 1 2 1 supply air measuring stub pipe (for upp...
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4 assembly 8 installation and maintenance instructions ecotec plus 0020238195_01 4.4 dimensions 11 2 183,5 71 375 78 33,5 602 220 150 32,5 100 157,5 280 1 2 3 4 5 6 1 condensate discharge 2 gas connection 3 heating return 4 heating flow 5 connection on the back of the air/flue pipe 6 connection on t...
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Assembly 4 0020238195_01 ecotec plus installation and maintenance instructions 9 conditions: the load-bearing capacity of the wall is not sufficient ▶ ensure that wall-mounting apparatus on-site has a suf- ficient load-bearing capacity. Use individual stands or primary walling, for example. ▶ do not...
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5 installation 10 installation and maintenance instructions ecotec plus 0020238195_01 5 installation 5.1 preparing for installation danger! Risk of scalding and/or damage due to incorrect installation leading to escaping water. Stresses in the supply line can cause leaks. ▶ make sure there is no vol...
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Installation 5 0020238195_01 ecotec plus installation and maintenance instructions 11 5.3 heating water supply in the open heating system ▶ connect the product to a supply/expansion tank as shown in the figure. – the tank must not be more than 27 m (90 ft) above the product. – the purging line must ...
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5 installation 12 installation and maintenance instructions ecotec plus 0020238195_01 5.6 connecting the condensate discharge pipe 1 2 ▶ follow the instructions listed here and observe directives and local regulations on condensate discharge. ▶ use pvc or another material that is suitable for draini...
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Installation 5 0020238195_01 ecotec plus installation and maintenance instructions 13 5.7.3 carrying out the wiring 30 mm max. 1. Shorten the connection cables to the appropriate lengths to prevent them from causing damage inside the electronics box. 2. Screw the plug to the connection cable. 3. Plu...
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6 operation 14 installation and maintenance instructions ecotec plus 0020238195_01 conditions: when connecting a controller (230 v). ≤ 30 mm n l x1 230v~ rt ▶ connect the controller to the main plug. ▶ remove the bridge from the plug 24v=rt. Conditions: 230 v 3-wire connection ▶ ensure that the cont...
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Start-up 7 0020238195_01 ecotec plus installation and maintenance instructions 15 7.2.2 filling mode filling mode (check programme p.06) is activated automatic- ally in the installation assistant for as long as the filling mode appears on the display. 7.2.3 purging 1. Unlike in the check programs me...
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7 start-up 16 installation and maintenance instructions ecotec plus 0020238195_01 ▶ if you ascertain that it contains magnetite, clean the sys- tem and apply suitable corrosion-protection measures, or fit a magnet filter. ▶ check the ph value of the removed water at 25 °c. ▶ if the value is below 6....
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Start-up 7 0020238195_01 ecotec plus installation and maintenance instructions 17 7.7 filling the condensate siphon c 2 3 1 a b 1. Unclip the lower section of the siphon (1) from the up- per section of the siphon (2). 2. Remove the float (3). 3. Fill the lower section of the siphon with water up to ...
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7 start-up 18 installation and maintenance instructions ecotec plus 0020238195_01 permissible connection pressure great bri- tain natural gas g20 1.7 … 2.5 kpa (17.0 … 25.0 mbar) 9. Should the pressure recorded at the reference test point in the boiler be lower than indicated check if there is any b...
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Adapting the unit to the heating installation 8 0020238195_01 ecotec plus installation and maintenance instructions 19 7.12 checking leak-tightness ▶ check the gas pipe, the heating circuit and the hot water circuit for leak-tightness. ▶ check that the air/flue pipe has been installed correctly. Con...
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10 troubleshooting 20 installation and maintenance instructions ecotec plus 0020238195_01 10.3 deleting the fault memory 1. Navigate to the fault list menu. 2. Press twice to delete the fault list. 10.4 preparing the repair work 1. Decommission the product. 2. Disconnect the product from the power m...
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Inspection and maintenance 11 0020238195_01 ecotec plus installation and maintenance instructions 21 a 5 c b 8. Lift the heat exchanger up slightly and remove it to- gether with the condensate tray. 9. Remove the ignition transformer (5). 10. Replace all the seals. 11. Install the new heat exchanger...
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11 inspection and maintenance 22 installation and maintenance instructions ecotec plus 0020238195_01 11.3 procuring spare parts the original components of the product were also certified by the manufacturer as part of the declaration of conformity. If you use other, non-certified or unauthorised par...
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Inspection and maintenance 11 0020238195_01 ecotec plus installation and maintenance instructions 23 11.6 removing the gas-air mixture unit note the gas-air mixture unit consists of three main components: – ventilator – gas valve – burner cover 1. Switch off the product via the main switch. 2. Close...
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12 decommissioning the product 24 installation and maintenance instructions ecotec plus 0020238195_01 11.8 checking the burner ▶ check the surface of the burner for damage. If you see any damage, replace the burner. 11.9 checking the ignition electrode 1 2 3 4 5 1. Disconnect the connection (2) and ...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 25 appendix a inspection and maintenance work – overview the table below lists the manufacturer requirements with respect to minimum inspection and maintenance intervals. If na- tional regulations and directives require sho...
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Appendix 26 installation and maintenance instructions ecotec plus 0020238195_01 setting level values unit increment, select, explanation default setting min. Max. Installer level → test programs → gas type check current value – liquid gas, natural gas – installer level → test programs → check progra...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 27 setting level values unit increment, select, explanation default setting min. Max. Accessory relay 2 1 10 – 1 = circulation pump 2 = external pump 3 = cylinder charging pump 4 = extractor hood 5 = external solenoid valve...
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Appendix 28 installation and maintenance instructions ecotec plus 0020238195_01 setting level values unit increment, select, explanation default setting min. Max. Accessory relay 2 1 10 – 1 = circulation pump 2 = external pump 3 = cylinder charging pump 4 = extractor hood 5 = external solenoid valve...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 29 setting level values unit increment, select, explanation default set- ting own setting min. Max. D.20 maximum hot water set target temperature 50 60 ℃ 1 50 adjustable d.23 status of the heating de- mand current value – o...
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Appendix 30 installation and maintenance instructions ecotec plus 0020238195_01 setting level values unit increment, select, explanation default set- ting own setting min. Max. D.64 average burner ignition time current value s – – not adjustable d.65 maximum burner ignition time current value s – – ...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 31 d status codes – overview status code meaning displays in heating mode s. 0 heating mode: no requirement s.01 heating mode: advance fan operation s.02 heating mode: pump pre-run s.03 heating mode: burner ignition s.04 he...
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Appendix 32 installation and maintenance instructions ecotec plus 0020238195_01 e overview of fault codes fault code meaning possible cause f.00 fault: flow temperature sensor ntc plug not plugged in or has come loose, multiple plug on the pcb not plugged in correctly, interruption in cable harness,...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 33 fault code meaning possible cause f.83 fault: dry fire when the burner starts, the temperature change registered at the flow or return temperature sensor is non-existent or too small: insufficient water in the product, t...
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Appendix 34 installation and maintenance instructions ecotec plus 0020238195_01 f connection diagram x14 l n x12 x51 x51 x20 16 1 9 3 15 4 5 6 13 x51 x20 x40 x51 x30 x21 x41 x22 x14 l n – + 24v= rt bus burner off rt x1 x106 x32 x12 x35 x1 rt x21 l n l n 1 5 ebus burner off x106 m 4 3 2 1 n l 24v 230...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 35 g connection diagram, 30 kw x14 l n x12 x51 x51 x20 16 1 9 3 15 4 5 6 13 x51 x20 x40 x51 x30 x21 x41 x22 x14 l n – + 24v= rt bus burner off rt x1 x106 x32 x12 x35 x1 rt x21 l n l n 1 5 ebus burner off x106 m 4 3 2 1 n l ...
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Appendix 36 installation and maintenance instructions ecotec plus 0020238195_01 h opening in the flue pipe g n n m m a ii o h h c b l j q q q q q k p d, e f i s r t h.1 positioning of the opening of a fan-supported flue gas pipe installation site minimum dimen- sions a directly below an opening, air...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 37 h.2 horizontal terminal positioning bs 5440-1 recommends that fanned flue chimney terminals should be positioned as follows: a) at least 2 m from an opening in the building directly opposite, and b) so that the products ...
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Appendix 38 installation and maintenance instructions ecotec plus 0020238195_01 i commissioning checklist © heating and hotwater industry council (hhic) www.Centralheating.Co.Uk benchmark commissioning and servicing section it is a requirement that the boiler is installed and commissioned to the com...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 39 this commissioning checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate building regulations and then handed to the customer...
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Appendix 40 installation and maintenance instructions ecotec plus 0020238195_01 it is recommended that your heating system is serviced regularly and that the appropriate service interval record is completed. Service provider service record service 01 and ² % and ² % service 02 and ² % and ² % servic...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 41 prior to co and combustion ratio check the boiler manufacturer’s installation instructions should have been followed, gas type verified and gas supply pressure/rate checked as required prior to commissioning. As part of ...
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Appendix 42 installation and maintenance instructions ecotec plus 0020238195_01 j technical data technical data – heating vu 126/6-5 ovz (h-gb) vu 156/6-5 ovz (h-gb) vu 186/6-5 ovz (h-gb) max. Flow temperature adjustment range (default setting: 75 °c) 10 … 80 ℃ 10 … 80 ℃ 10 … 80 ℃ maximum permissibl...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 43 vu 306/6-5 ovz (h- gb) vu 356/6-5 ovz (h- gb) effective output range (p) at 80/60 °c 7.2 … 30.5 kw 7.1 … 35.1 kw domestic hot water heat output (p) 7.1 … 35.0 kw 7.1 … 35.1 kw maximum heat input – heating (q max.) 30.6 k...
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Appendix 44 installation and maintenance instructions ecotec plus 0020238195_01 vu 126/6-5 ovz (h- gb) vu 156/6-5 ovz (h- gb) vu 186/6-5 ovz (h- gb) vu 246/6-5 ovz (h- gb) net weight 23 kg 23 kg 23 kg 23 kg weight when filled with water 27 kg 27 kg 27 kg 28 kg vu 306/6-5 ovz (h- gb) vu 356/6-5 ovz (...
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Appendix 0020238195_01 ecotec plus installation and maintenance instructions 45 vu 126/6-5 ovz (h-gb) vu 156/6-5 ovz (h-gb) vu 186/6-5 ovz (h-gb) standby electrical power con- sumption 2 w 2 w 2 w level of protection ipx4d ipx4d ipx4d vu 246/6-5 ovz (h-gb) vu 306/6-5 ovz (h-gb) vu 356/6-5 ovz (h-gb)...
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Index 46 installation and maintenance instructions ecotec plus 0020238195_01 index a air/flue pipe, installed ............................................................ 4 article number ....................................................................... 6 auxiliary relay .........................
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0020238195_01 25.10.2016 supplier vaillant ltd. Nottingham road belper derbyshire de56 1jt telephone 0330 100 3461 info@vaillant.Co.Uk www.Vaillant.Co.Uk © these instructions, or parts thereof, are protected by copyright and may be reproduced or distributed only with the manufacturer's written conse...