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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 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 18‑28 10 info@vaillant.De www.Vaillant.De.
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Contents 2 installation and maintenance instructions ecotec plus 0020200871_00 contents 1 safety .................................................................... 3 1.1 action-related warnings ......................................... 3 1.2 intended use ..............................................
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Safety 1 0020200871_00 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 0020200871_00 1.3.4 risk of death from escaping flue gas if you operate the product with an empty con- densate siphon, flue gas may escape into the room air. ▶ in order to operate the product, ensure that the condensate siphon is alway...
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Safety 1 0020200871_00 ecotec plus installation and maintenance instructions 5 which could cause soot to build up in the chimney. ▶ if you are installing the product in hairdressing salons, painter's or joiner's workshops, cleaning businesses or similar locations, choose a separate installation room...
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2 notes on the documentation 6 installation and maintenance instructions ecotec plus 0020200871_00 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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Installation 4 0020200871_00 ecotec plus installation and maintenance instructions 7 3.4 functional elements 2 3 4 1 8 7 6 5 9 1 gas-air mixture unit 2 flue pipe 3 flue gas analysis point 4 gas valve 5 ignition transformer 6 heat exchanger 7 air intake pipe 8 condensate siphon 9 electronics box 4 in...
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4 installation 8 installation and maintenance instructions ecotec plus 0020200871_00 4.4 dimensions 11 2 183,5 71 375 78 33,5 602 220 150 32,5 1 2 3 4 5 1 condensate discharge 2 gas connection 3 heating return 4 heating flow 5 flue pipe connection 4.5 minimum clearances c c a b d minimum clearance a...
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Installation 5 0020200871_00 ecotec plus installation and maintenance instructions 9 ▶ do not wall-mount the product if you cannot provide wall-mounting apparatus with a sufficient load-bearing capacity. Conditions: the fixing material may not be used for the wall ▶ wall-mount the product as describ...
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5 installation 10 installation and maintenance instructions ecotec plus 0020200871_00 ▶ if using non-diffusion-tight plastic pipes in the heating installation, separate the system by installing an external heat ex- changer between the boiler and the heat- ing installation. Caution. Risk of material ...
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Installation 5 0020200871_00 ecotec plus installation and maintenance instructions 11 ▶ as with other pipe work insulate the condensate dis- charge pipe to minimise any risk of freezing and beware when crossing cavities that the fall is maintained and the pipe sleeved. You can find further informati...
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6 operation 12 installation and maintenance instructions ecotec plus 0020200871_00 4. Provide one common electricity supply for the boiler and for the corresponding controller: – power supply: single-phase, 230 v, 50 hz – fuse protection: ≤ 3 a 5. Open the electronics box. (→ page 11) 6. Observe the...
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Start-up 7 0020200871_00 ecotec plus installation and maintenance instructions 13 7 start-up 7.1 carrying out the initial start-up initial start-up must be carried out by a customer service technician or an authorised competent person using the first- commissioning-checklist. The first-commissioning...
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7 start-up 14 installation and maintenance instructions ecotec plus 0020200871_00 7.3 restarting the installation assistants menu → installer level → start inst. Assistant you can restart the installation assistant at any time by call- ing it up in the menu. 7.4 test programmes menu → installer leve...
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Start-up 7 0020200871_00 ecotec plus installation and maintenance instructions 15 no incompatibility with our products has been detected to date with proper use of the following additives. ▶ when using additives, follow the manufacturer's instruc- tions without exception. We accept no liability for ...
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8 adapting the unit to the heating installation 16 installation and maintenance instructions ecotec plus 0020200871_00 conditions: gas connection pressure not in the permissible range caution. Risk of material damage and operating faults caused by incorrect gas connec- tion pressure. If the gas conn...
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Handing the product over to the operator 9 0020200871_00 ecotec plus installation and maintenance instructions 17 menu → installer level appliance config. You can set/change the most important system parameters in the appliance config. Menu point. Menu → installer level diagnostics menu you can set/...
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10 inspection and maintenance 18 installation and maintenance instructions ecotec plus 0020200871_00 c b a 2 3 5. Push the clip (2) upwards. 6. Remove the flue pipe (3). A d c b 7. Remove the plugs from the gas valve. 8. Remove the gas-air mixture unit. 9. Remove both burner seals from the burner co...
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Troubleshooting 11 0020200871_00 ecotec plus installation and maintenance instructions 19 10.7 cleaning the condensate siphon 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. Flush out the lower section of the siphon with...
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11 troubleshooting 20 installation and maintenance instructions ecotec plus 0020200871_00 11.5.2 replacing the gas-air mixture unit 1. Remove the gas-air mixture unit. (→ page 17) 2. Install the new gas-air mixture (→ page 19). 11.5.3 replacing the heat exchanger 1. Remove the side section. (→ page ...
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Decommissioning the product 12 0020200871_00 ecotec plus installation and maintenance instructions 21 5. Install the new pcb in such a way that it clicks into the groove at the bottom and into the clip at the top. 6. Plug in the pcb plugs. 7. Close the electronics box. 11.5.5 replacing the pcb for t...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 23 setting level values unit increment, select, explanation default setting min. Max. Installer level → test programs → check programs → p.00 purging – – – yes, no – p.01 maximum load – – – yes, no – p.02 minimum load – – –...
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Appendix 24 installation and maintenance instructions ecotec plus 0020200871_00 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 0020200871_00 ecotec plus installation and maintenance instructions 25 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 26 installation and maintenance instructions ecotec plus 0020200871_00 setting level values unit increment, select, explanation default set- ting own setting min. Max. D.18 pump overrun operating mode 1 3 – 1 = comfort (continuously operating pump) 3 = eco (intermittent pump mode – for the ...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 27 setting level values unit increment, select, explanation default set- ting own setting min. Max. D.58 solar circuit reheating 0 3 – 0 = boiler's legionella protection function deactivated 3 = hot water activated (target ...
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Appendix 28 installation and maintenance instructions ecotec plus 0020200871_00 setting level values unit increment, select, explanation default set- ting own setting min. Max. D.129 hot water minimum tar- get value 35 (com- bina- tion unit) 45 (pure boiler) 60 ℃ 1 35 adjustable d status codes – ove...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 29 e overview of fault codes code meaning cause f.00 flow temperature sensor interruption ntc plug not plugged in or has come loose, multiple plug on the pcb not plugged in correctly, interruption in cable harness, ntc defe...
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Appendix 30 installation and maintenance instructions ecotec plus 0020200871_00 code meaning cause f.73 water pressure sensor signal in the wrong range (too low) interruption/short circuit of water pressure sensor, interruption/short circuit to gnd in supply line to water pressure sensor or water pr...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 31 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 32 installation and maintenance instructions ecotec plus 0020200871_00 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 0020200871_00 ecotec plus installation and maintenance instructions 33 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 34 installation and maintenance instructions ecotec plus 0020200871_00 h.2 text from bs 5440-1 on fan-supported flue gas pipes bs 5440–1: it is recommended that the fanned flue gas system terminal is positioned as follows: – at least 2 m from an opening in the building directly opposite, an...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 35 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 36 installation and maintenance instructions ecotec plus 0020200871_00 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 0020200871_00 ecotec plus installation and maintenance instructions 37 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 38 installation and maintenance instructions ecotec plus 0020200871_00 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 0020200871_00 ecotec plus installation and maintenance instructions 39 j technical data technical data – heating vu 126/6-5 ov (h- gb) ecotec plus vu 156/6-5 ov (h- gb) ecotec plus vu 186/6-5 ov (h- gb) ecotec plus vu 246/6-5 ov (h- gb) ecotec plus max. Flow temperature adjustment range (de...
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Appendix 40 installation and maintenance instructions ecotec plus 0020200871_00 vu 306/6-5 ov (h- gb) ecotec plus maximum heat input – heating (q max.) 30.6 kw minimum heat input – heat- ing (q min.) 7.2 kw maximum heat input – hot water (q max.) 35.7 kw minimum heat input – hot water (q min.) 7.2 k...
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Appendix 0020200871_00 ecotec plus installation and maintenance instructions 41 vu 126/6-5 ov (h- gb) ecotec plus vu 156/6-5 ov (h- gb) ecotec plus vu 186/6-5 ov (h- gb) ecotec plus vu 246/6-5 ov (h- gb) ecotec plus net weight 23 kg 23 kg 23 kg 23 kg weight when filled with water 27 kg 27 kg 27 kg 2...
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Appendix 42 installation and maintenance instructions ecotec plus 0020200871_00 technical data – electrics vu 126/6-5 ov (h- gb) ecotec plus vu 156/6-5 ov (h- gb) ecotec plus vu 186/6-5 ov (h- gb) ecotec plus vu 246/6-5 ov (h- gb) ecotec plus electric connection 230 v / 50 hz 230 v / 50 hz 230 v / 5...
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Index 0020200871_00 ecotec plus installation and maintenance instructions 43 index a air index setting................................................................... 16 air/flue pipe ......................................................................... 11 air/flue pipe, installed ..............
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0020200871_00 b5 22.06.2015 vaillant ltd. Nottingham road belper derbyshire de56 1jt telephone 03 30 100‑34 61 telephone (renewables) 02 07 022‑09 28 vaillant service solutions 03 30 100‑31 43 spares technical enquiries 177 359 66 15 info@vaillant.Co.Uk technicalspares@groupservice.Co.Uk www.Vaillan...