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Vaillant eco TEC plus 415, Instructions Manual, Page: 133 / 172

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Vaillant eco TEC plus 415 Instructions Manual Download Page 133

08a Connection parts

ecoTEC plus 824 VUW 246/3-5 + R1

ecoTEC plus 831 VUW 316/3-5 + R1

ecoTEC plus 837 VUW 376/3-5 R1

Pos.

Art.-No

Part

Type, note

02-08-120

01

180946

connection tube, cpl.

with parts 02, 03   

02

193537

packingring (set of 10)

   

03

103415

packingring (set of 10)

   

04

103417

clip (set of 10)

   

05

178992

clip (set of 10)

   

06

180948

connection tube, cpl.

with parts 03, 07   

07

193539

packingring (set of 10)

   

08

180949

connection tube, cpl.

with parts 09, 10   

09

178993

packingring (set of 10)

   

10

981149

packingring (set of 10)

   

11

154150

clip

   

12

181051

expansion vessel, cpl.

10 Liter, with part 10   

13

193592

NTC sensor (CH flow/CH return)

   

14

193586

harness

VUW 246/3-5   

14

193586

harness

VUW 246/3-5 R1   

14

193586

harness

VUW 316/3-5   

14

193586

harness

VUW 316/3-5 R1   

14

0020025036 harness

VUW 376/3-5 R1 

15

180982

pressure gauge

   

16

981155

packingring (set of 10)

   

17

085751

pressure gauge clip

   

18

 - 

not necessary

19

0020025045 connection tube, cpl.

with parts 10, 11, 16, 17 

Subject to alteration !

Attention: Please take the gross price from the valid price list !

 15

Supplied by HeatingSpares247.com

Summary of Contents for eco TEC plus 415

Page 1: ...For the installer Instructions for installation and servicing ecoTEC plus GB Wall hung open vent condensing boiler Supplied by HeatingSpares247 com...

Page 2: ...n vessel 16 3 17 3 Pressure gauge 16 Contents Page 3 17 4 Water make up 16 3 17 5 Filling a sealed water system 16 4 Boiler installation sequence 17 4 1 Boiler location 17 4 1 1 Sheet metal parts 17 4...

Page 3: ...settings 44 11 Parts replacement 44 111 1 Safety instructions 44 11 2 Replacing the burner 44 11 3 Replacing the gas valve 44 11 4 Replacing the fan 44 11 5 Replacing the heat exchanger 45 11 6 Repla...

Page 4: ...mestic hot water can only be adjusted on the boiler if it is installed with a Vaillant uniSTOR unvented cylinder and relevant controls Once the controls are set the boiler operates automatically A fro...

Page 5: ...anual handling guidance During the appliance installation and the replacement of the heat exchanger it will be necessary to employ caution and assistance whilst lifting as the appliance or component e...

Page 6: ...cloth then a dry cloth to polish Do not use any form of abrasive or solvent cleaner as you may damage the paint work 1 4 19 Maintenance and servicing For the continued efficient and safe operation of...

Page 7: ...2 Controls for domestic central heating system and hot water BRECSU Certification This boiler certificated to the current issue of EN 483 for performance and safety It is important that no alteration...

Page 8: ...CV s t MJ m3 37 8 37 8 37 8 37 8 Maximum gas rate M3 h 1 61 2 0 3 02 4 06 Minimum gas rate M3 h 0 53 0 53 0 56 0 71 Burner CO2 Case on 9 3 0 2 0 5 9 3 0 2 0 5 9 3 0 2 0 5 9 0 0 2 0 5 Gas connection co...

Page 9: ...s 2 Legend 1 Heating return pipe 22 2 Heating flow pipe 22 3 Gas connection 15 4 Hanging bracket 5 Flue hole flue system 303 933 6 Flue pipe connection 7 Condensate drain outlet connection 21 Fig 2 1...

Page 10: ...ions and reference should be made to the current ETCI rules for electrical installation Caution When tightening or slackening screwed connections always use suitable open ended spanners not pipe wrenc...

Page 11: ...result in damage and injury You will find a list of genuine flue pipes in the Vaillant installation manual for flue pipes The CE mark is valid only if the appliance is operated with Vaillant flue pipe...

Page 12: ...e nearer than 150 mm to an opening in the building fabric formed for the purpose of accommodating a built in element such as a window BS 5440 1 It is recommended that the fanned flue terminal should b...

Page 13: ...ill allow the entire system and hot water system to be drained Draining taps shall be to the current issue of BS 2879 3 12 Safety valve A safety valve need not be fitted to an open vented system 3 13...

Page 14: ...C plus 14 3 General requirements ecoTEC plus 415 pressure loss graph ecoTEC plus 428 pressure loss graph ecoTEC plus 418 pressure loss graph ecoTEC plus 438 pressure loss graph Fig 3 8 Pressure loss S...

Page 15: ...unrestricted water supply taken from a feed and expansion cistern situated at a maximum height of 27 metres 90ft above the boiler The cold feed must be 15mm minimum size The vent must rise continuous...

Page 16: ...The expansion vessel volume depends on the total water system volume and the initial system design pressure For any system an accurate calculation of vessel size is given in the current issue of BS544...

Page 17: ...t be mounted on a flat wall which is sufficiently robust to take its total weight see boiler specifications 2 1 4 1 2 Clearances The boiler should be positioned so that at least the minimum operationa...

Page 18: ...e other accessories These may result in damage and injury You will find a list of genuine flue pipes in the Vaillant installation manual for flue pipes The CE mark is valid only if the appliance is op...

Page 19: ...ns are used it may be necessary to use additional or alternative fixings to ensure adequate support Note If the boiler is to be fitted in a timber framed building ensure that the bracket is secured to...

Page 20: ...s DO NOT use adhesive when connecting to the spigot 1 The condense drain pipe 2 should be non corrosive plastic The drain pipe should have a continuous fall of a least 45mm per metre away from the boi...

Page 21: ...3mm for both poles The fused spur box should be readily accessible and preferably adjacent to the appliance It should be identified as to its use Alternatively connection can be made through an unswit...

Page 22: ...wire boiler terminal Earth sign Blue neutral wire boiler terminal N Brown live wire boiler terminal L Caution Do not connect any mains 230V power to the connections 7 8 9 or BUS Note Ensure that the w...

Page 23: ...ply 230V 50Hz Room thermostat 230V 50Hz remove bridge on connection Heating pump 2A fuse slow Igniter Connection 230V Supply for accessory module eBUS accessory connection Burner cable harness Accesso...

Page 24: ...yellow X 20 18 red 24 Vdc X 20 9 blue earth X 20 4 grey PWM X 20 3 black Hall signal X 20 17 red 24 Vdc black link X 20 5 red X 20 7 black NTC return Ignition electrode Gas valve assembly Fan unit Pu...

Page 25: ...Connection details for external switches and boiler terminal strip See schematic layout fig 4 11 4 4 7 Vaillant optional plug in timer accessories Refer to the instructions supplied with the optional...

Page 26: ...f IS 813 The gas supply to the boiler can be purged by slackening the union connection on the gas service valve beneath the boiler see fig 5 2 Ensure that there is adequate ventilation extinguish all...

Page 27: ...indicated by the fault code F 28 or F 29 in the display The display also shows the flame symbol with a cross through it 2 see fig 5 4 Automatic ignition can only take place after you manually reset th...

Page 28: ...by holding the key see fig 6 2 and turning power on Press until P 1 is displayed for max rate Press i to operate appliance in this mode Allow appliance to stabilise Measure the CO2 at the combustion p...

Page 29: ...re fitted see Section 7 1 1 7 1 Heating Switch on the appliance Make sure that there is a heating demand Press i to activate the status indicator As soon as a heat demand is received the appliance run...

Page 30: ...setting If optional Vaillant accessories are fitted Instruct the user in the safe and efficient operation of the boiler Show the user how to operate any external controls Explain to the user the impo...

Page 31: ...removing the fuse from a fused spur or pulling the plug out if connected to a socket outlet Protect the electronics box from spray water Before working on the appliance turn off the power supply and s...

Page 32: ...chedule is required from steps 2 3 or 5 above Clean the primary heat exchanger Fit new burner door seal kit observe the assembly instructions enclosed with the kit Refit the burner module and tighten...

Page 33: ...yser see section 9 If a flue gas analyser is not available remove the outer and inner case see figs 8 1 and 8 2 and taking care not to touch any components check the flame picture through the viewing...

Page 34: ...ervice cock Note Do not disconnect at the gas valve Remove the two gas pipe bracket securing screws from underside of inner case see fig 8 5 Drop down the electronics box into the service position Rem...

Page 35: ...on chamber using a soft brush and vacuum cleaner Carefully flush any remaining debris through the condensate trap ensure the water is kept away from electrical components Fig 8 7 Compact thermal modul...

Page 36: ...nsion vessel charge point Check that the internal charge pressure of the expansion vessel is to the correct design pressure If the pressure is lower than this the vessel should be re pressurised using...

Page 37: ...d appliance front see table 9 1 by turning A throttle see fig 9 2 Turn to the left higher CO2 content Turn to the right lower CO2 content Note Only for natural gas Adjust only in increments of 1 8 tur...

Page 38: ...d calling for heat if no external controls are fitted boiler terminals 3 and 4 must be linked Check that the boiler anti cycling economiser is not engaged 10 1 1 Status codes The status codes that you...

Page 39: ...nformation is divided into two diagnostic levels The second diagnostic level can be reached only after entering a password Caution Access to the second diagnostic level must be used exclusively by a q...

Page 40: ...terminal 7 d 10 Status internal heating pump 1 on 0 off d 11 Status external heating pump 1 to 100 on 0 off d 12 Cylinder charging pump via accessory module 1 to 100 on 0 off d 13 Hot water circulatio...

Page 41: ...ation of solar reheating Setting range 0 to 30 solar reheating disabled factory setting 3 activation of min hot water target value 60 C for solar reheating d 60 Number of safety temperature limiter cu...

Page 42: ...occur the corresponding fault codes are displayed alternately for about two seconds each Display Meaning Display value adjustable value d 78 Storage charging temperature limit target flow temperature...

Page 43: ...error Electronics defective F 64 Electronics NTC fault Short circuit in flow or return NTC or electronics defective F 65 Electronics temperature too high Electronics too hot due to external effect ele...

Page 44: ...alified engineer Only use genuine spare parts for repairs Make sure the parts are correctly fitted and that their original position and alignment are retained 11 1 Safety instructions Danger Each time...

Page 45: ...xible tubes from adapter Lift off the adapter Remove the drain connection downstream of the condense trap Remove the two condense trap securing screws Lift up and carefully remove the condense trap ta...

Page 46: ...industry The sections of EPS Styropor are required in order to protect equipment in transit EPS is 100 recyclable and CFC free The foil wrapping and securing straps are likewise made of recyclable pl...

Page 47: ...Installation and Servicing ecoTEC plus 47 Appendix 14 Supplied by HeatingSpares247 com...

Page 48: ...Installation and Servicing ecoTEC plus 48 Supplied by HeatingSpares247 com...

Page 49: ...Installation and Servicing ecoTEC plus 49 Supplied by HeatingSpares247 com...

Page 50: ...Installation and Servicing ecoTEC plus 50 Notes Supplied by HeatingSpares247 com...

Page 51: ...Installation and Servicing ecoTEC plus 51 Notes Supplied by HeatingSpares247 com...

Page 52: ...0020020828_02 GB 08 2006 Subject to alteration Supplied by HeatingSpares247 com...

Page 53: ...28 E ecoTEC plus 415 ecoTEC plus 418 ecoTEC plus 428 ecoTEC plus 438 ecoTEC plus 612 ecoTEC plus 615 ecoTEC plus 618 ecoTEC plus 624 ecoTEC plus 824 ecoTEC plus 630 ecoTEC plus 831 ecoTEC plus 637 eco...

Page 54: ...834449_09GB_082006 qxd 10 08 2006 12 20 Seite 2 Supplied by HeatingSpares247 com...

Page 55: ...60 100 Galvanized steel air duct plastic flue duct PART 2 Pages 37 59 Optional Concentric System 80 125 Galvanized steel air duct plastic flue duct PART 2 CONCENTRIC 80 125 PART 1 CONCENTRIC 60 100 8...

Page 56: ...ive termination accessories available 6 Maximum flue lengths for ecoMAX 11 Maximum flue lengths for ecoTEC 12 Installation of the vertical air flue duct 28 Installation of the horizontal air flue duct...

Page 57: ...ouncil for Registered Gas Installers The installation of the boiler and flue must be in accordance with the Gas Safety Installation and Use Regulations 1998 and the Building Regulations and BS 5440 Pa...

Page 58: ...x x x x x x x x x 303 933 Black terminal kit for horizontal air flue duct 303 934 Adjustable flue support clips pack of 3 100 303 935 x Variable termination kit black 303 942 Extension pipe for variab...

Page 59: ...pack of 2 60 100 Vaillant Accy No 303 911 Air flue duct extension 470 mm 60 100 Vaillant Accy No 303 902 Air flue duct extension 970 mm 60 100 Vaillant Accy No 303 903 Air flue duct extension 1970 mm...

Page 60: ...100 Offset section 60 100 Vaillant Accy No 303 919 303919_IAx 440 690 Fig 1 6 Telescopic extension 60 100 Telescopic extension PP 60 100 440 mm 690 mm Vaillant Accy No 303 906 250 Fig 1 5 Flue support...

Page 61: ...Accy No 009 076 black GU_LAZ 41 0 PLANNING THE AIR FLUE DUCT LAYOUT Fig 1 12 Black terminal kit Black terminal kit for horizontal air flue duct Vaillant Accy No 303 934 For 303 933 and 303 936 only P...

Page 62: ...clip Vaillant Accy No 303 949 Fig 1 14 Extension 60 1 m pipe Extension pipe for variable termination kit 60 mm 1 m black including 1 support clip Vaillant Accy No 303 943 Extension pipe for variable t...

Page 63: ...ow 87 7 0 m incl 1 elbow 87 Accessories Accy No 828 2 E 635 E 835 E pro 18 E pro 28 E 824 2 E 613 2 E 618 2 E 622 2 E ecoMAX Maximum length of flue is reduced by 1 0 m for each additional 87 elbow Max...

Page 64: ...618 plus 630 plus 831 plus 637 plus 837 pro 24 pro 28 10 0 m incl 1 elbow 87 plus 415 plus 418 plus 428 plus 438 Maximum length of flue is reduced by 1 0 m for each additional 87 elbow Maximum length...

Page 65: ...074 0 Fig 1 18 Horizontal flue systems Fig 1 19 Vertical flue systems PLANNING THE AIR FLUE DUCT LAYOUT Concentric flue length Flue length outside Fig 1 20 Horizontal flue system installed with vertic...

Page 66: ...back the sliding sleeve so that it engages into the socket 3 of the boiler 4 Ensure that the sliding sleeve penetrates the socket such that there is at least 20 mm engagement at both ends of the slidi...

Page 67: ...exiting to side For installations where the air flue duct is to be installed to the side the position of the flue exit hole can be determined by carefully levelling across the wall from the centre li...

Page 68: ...and prevents any rough edges from damaging the flue seals Care should be taken not to scratch the white surface of the air duct If the installation requires the use of air flue duct extensions additio...

Page 69: ...nto the flue socket on the boiler and secure using the 30 mm air duct clamp 4 provided fig 3 8 Pull the air flue duct back through the wall such that the flue duct fully engages into the flue elbow so...

Page 70: ...ion Top outlet flue exiting to side For installations where the air flue duct is to be installed to the side the position of the flue exit hole can be determined by carefully levelling across the wall...

Page 71: ...air duct 1 Ensure that the drill does not pierce the inner flue duct Secure the air ducts together using the screw 1 provided Place the adhesive tape 2 across the gap in the telescopic extensions fig...

Page 72: ...f the flue elbow into the flue socket on the boiler and secure using the 30 mm air duct clamp 4 provided fig 3 14 Pull the air flue duct back through the wall such that the flue duct fully engages int...

Page 73: ...ther fig 3 22 Pull the terminal off the flue duct Push the new terminal into the flue duct and click to lock Please note The catch on the top of the terminal must lock firmly into the notch in the flu...

Page 74: ...spacer Unlock the catch between the terminal and the flue duct by twisting them against each other fig 3 22 Pull the terminal off the flue duct Push the new terminal into the flue duct and click to l...

Page 75: ...acturer has received approval to quote smaller clearances that are not safety critical Vaillant have re duced flue terminal clearances approved and these are given in the boiler installation instructi...

Page 76: ...ut down the appliance and prevent it from being switched on unintentionally Remove the wall seal from the terminal Use an 8 mm screwdriver to bend the catches inwards fig 4 3 Pull the terminal with th...

Page 77: ...are shown in the tables on pages 11 and 12 Please note The parts are simply pushed together not bolted Caution Fasten the 87 bend with bird protection grille using a separate pipe clamp fig 4 9 Cautio...

Page 78: ...nds showing position of support clips INSTALLATION OF THE VARIABLE TERMINATION KIT Fig 4 10 Installation of basic kit with two additional 87 bends showing position of support clips 834449_09GB_082006...

Page 79: ...ird protection grille from the 87 elbow to the extension installed at the end If using the 87 elbow use the seal from the pipe extension The final pipe extension must be fixed to the wall using two su...

Page 80: ...re that all installation and service clearances are available and that the boiler flue can be installed as detailed in these instructions Determine the point where the vertical air flue duct and termi...

Page 81: ...m through the air duct of the flue boiler clamp at the most convienient holes on the air duct clamp Ensure that the drill does not penetrate the inner flue duct Screw the clamp to the air ducts of the...

Page 82: ...and elbows Push the sliding sleeve 4 firmly into place on the extension Join the vertical roof duct 5 to the extension 7 Join the sliding sleeve 4 to the appliance s connection piece 8 This permits e...

Page 83: ...ive to mineral oil based grease products For this reason the seals must not be greased If the seals need wetting to aid in installation use water only De burr and file down any rough edges on the tube...

Page 84: ...ctions Note The elbows must be correctly aligned to avoid undue stress on the joints an risk of leakage The elbow fitted to the top of the boiler 1 should be twisted by 3 to ensure that the second 87...

Page 85: ...g 6 5 to avoid obtrsuctions Note The elbows must be correctly aligned to avoid undue stress on the joints an risk of leakage The elbow fitted to the top of the boiler 1 should be twisted by 3 to ensur...

Page 86: ...400 615 405 620 410 625 415 Table 6 1 Length of surplus with 87 elbows 190 to 210 mm 0 215 to not 265 mm possible 270 to 290 mm 80 295 85 300 90 305 95 310 100 315 105 320 110 325 115 330 120 335 125...

Page 87: ...aust conduit length of 284 40 324 mm GU_LAZ 103 2GB Fig 6 4 Installation of 45 bends 325 320 445 330 327 450 335 334 455 340 341 460 345 348 465 350 355 470 355 362 475 360 369 480 365 376 485 370 383...

Page 88: ...36 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 36 Supplied by HeatingSpares247 com...

Page 89: ...s to be observed 38 Alternative termination accessories available 39 Maximum flue lengths for ecoMAX 42 Maximum flue lengths for ecoTEC 43 Changing the appliance connection piece 45 Installation of th...

Page 90: ...lation of the boiler and its flue must be carried out by a competent person who is registered with CORGI The Council for Registered Gas Installers The installation of the boiler and flue must be in ac...

Page 91: ...ue duct extensions PPs concentric 970 mm 80 125 303 203 x Air flue duct extensions PPs concentric 1970 mm 80 125 303 205 x Bends PPs concentric pack of 2 45 80 125 303 211 x Elbow PPs concentric 87 80...

Page 92: ...Bends PPs 45 pack of 2 80 125 Vaillant Accy No 303 211 Air flue duct extension PPs 470 mm 80 125 Vaillant Accy No 303 202 Air flue duct extension PPs 970 mm 80 125 Vaillant Accy No 303 203 Air flue d...

Page 93: ...164 120 Fig 1 5 Sliding sleeve 80 125 Sliding sleeve PPs 80 125 Vaillant Accy No 303 215 GU_LAZ 76 0 153 130 390 Fig 1 8 Flat roof penetration collar GU_LAZ 42 0 Flat roof penetration collar Vaillant...

Page 94: ...s reduced by 2 5 m for each additional 90 elbow Maximum length of flue is reduced by 1 0 m for each additional 45 elbow Accessories Accy No Vertical flue systems 303 200 Max permitted concentric flue...

Page 95: ...s reduced by 1 0 m for each additional 45 elbow Accessories Accy No Vertical flue systems 303 200 Max permitted concentric flue length Horizontal flue systems 303 209 Max permitted concentric flue len...

Page 96: ...NING THE AIR FLUE DUCT LAYOUT Maximum flue length Maximum flue length LAS Euro B S 074 0 LAS Euro B S 074 0 Fig 1 10 Fig 1 9 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 44 Supplied by HeatingSpares2...

Page 97: ...with the selected connection diameter down from above inserting the push in end onto the sleeve of the flue collecting chamber Now push the appliance connection piece downwards until the flange comes...

Page 98: ...the sliding sleeve so that it engages into the socket 3 of the boiler 4 Ensure that the sliding sleeve penetrates the socket such that there is at least 20 mm engagement at both ends of the sliding sl...

Page 99: ...4 1 Horizontal air flue conduit GU_LAZ 82 0 Fig 4 2 Example of installation with horizontal air flue duct IMPORTANT The air flue duct is not concentric and the air duct has a slope of 1 5 if the air f...

Page 100: ...the outside face of the wall to the centre of the fan outlet on the boiler fig 4 5 This is dimension A For installations where the measured distance dimension A fig 4 5 is greater than 960 mm an air f...

Page 101: ...ssembly reasons do not shorten any air duct to a length of less than 100 mm If necessary shorten two adjacent extensions to achieve the overall required length Cut the air duct square and remove any b...

Page 102: ...des 220 mm out from the outside wall Ensure that the terminal is correctly positioned with the air inlet grille at the bottom Slide one of the two trim rings over the air duct until it is flush with t...

Page 103: ...nctions subsequently as a separation point Join all separation points with the air conduit fixing collars 8 See pages 57 et seq for further details on the installation of extensions and elbows For hor...

Page 104: ...r with reference to the installation and servicing instructions supplied with the boiler Ensure that all installation and service clearances are available and that the boiler flue can be installed as...

Page 105: ...piece 8 Using the sliding sleeve allows the appliance to be easily removed and replaced without dismantling the flue Drill two holes 3 mm through the air duct of the flue boiler clamp at the most conv...

Page 106: ...and elbows Push the sliding sleeve 4 firmly into place on the extension Join the vertical roof duct 5 to the extension 7 Join the sliding sleeve 4 to the appliance s connection piece 8 This permits ea...

Page 107: ...d grease products For this reason the seals must not be greased If the seals need wetting to aid in installation use water only De burr and file down any rough edges on the tubes before fitting in ord...

Page 108: ...elbow fitted to the top of the boiler 1 should be twisted by 3 to ensure that the second 87 el bow 2 exits the wall perpen dicular 1 2 3 1 2 3 1 2 Fig 6 1 Arrangement of 2 x 87 elbows View from above...

Page 109: ...g 6 5 to avoid obtrsuctions Note The elbows must be correctly aligned to avoid undue stress on the joints an risk of leakage The elbow fitted to the top of the boiler 1 should be twisted by 3 to ensur...

Page 110: ...450 665 455 670 460 675 465 680 470 685 475 690 480 695 485 700 490 705 495 710 500 715 505 720 510 725 515 Table 6 1 Length of surplus with 90 elbows 200 205 0 210 0 210 to not 310 mm possible 310 10...

Page 111: ...tant This gives a corresponding exhaust conduit length of 284 40 324 mm GU_LAZ 103 2GB Fig 6 4 Installation of 45 bends 335 334 455 340 341 460 345 348 465 350 355 470 355 362 475 360 369 480 365 376...

Page 112: ...60 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 60 Supplied by HeatingSpares247 com...

Page 113: ...61 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 61 Supplied by HeatingSpares247 com...

Page 114: ...62 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 62 Supplied by HeatingSpares247 com...

Page 115: ...63 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 63 Supplied by HeatingSpares247 com...

Page 116: ...834449_09 GB 082006 834449_09GB_082006 qxd 10 08 2006 12 20 Seite 64 Supplied by HeatingSpares247 com...

Page 117: ...824 831 837 612 615 618 624 630 637 VUW 246 3 5 VUW 246 3 5 R1 VUW 316 3 5 VUW 316 3 5 R1 VUW 376 3 5 R1 VU 126 3 5 VU 126 3 5 R1 VU 156 3 5 VU 156 3 5 R1 VU 186 3 5 VU 186 3 5 R1 VU 246 3 5 VU 246 3...

Page 118: ...Supplied by HeatingSpares247 com...

Page 119: ...VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 Page 21 04 Burner Page 22 06 Heat exchanger Page 26 07 Casing part...

Page 120: ...0020010870 01 GB 03 2006 2 Supplied by HeatingSpares247 com...

Page 121: ...coTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 02 00 077 Subject to alteration Attention Please take the gross price from the valid price list 3 Supplied b...

Page 122: ...04 Burner ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 4 Supplied by HeatingSpares247 com...

Page 123: ...s valve VUW 316 3 5 R1 with parts 11 14 21 13 053500 gas valve VUW 376 3 5 R1 with parts 11 14 21 14 981142 packingring set of 10 16 193586 harness VUW 246 3 5 16 193586 harness VUW 246 3 5 R1 16 1935...

Page 124: ...06 Heat exchanger ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 6 Supplied by HeatingSpares247 com...

Page 125: ...ger VUW 316 3 5 R1 with parts 02 03 04 05 06 01 0020025040 heat exchanger VUW 376 3 5 R1 with parts 02 03 04 05 06 02 981227 packingring 03 193595 insulation 04 0020025929 sealing gasket 05 103415 pac...

Page 126: ...07 Casing parts ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 8 Supplied by HeatingSpares247 com...

Page 127: ...11 05 180935 covering cpl VUW 316 3 5 with parts 06 07 08 09 10 11 05 180935 covering cpl VUW 316 3 5 R1 with parts 06 07 08 09 10 11 05 180937 covering cpl VUW 376 3 5 R1 with parts 06 07 08 09 10 1...

Page 128: ...08 Connection parts Hydroblock ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 10 Supplied by HeatingSpares247 com...

Page 129: ...uantity limitator 8 1 l min VUW 246 3 5 21 012975 water quantity limitator 8 1 l min VUW 246 3 5 R1 21 0020018069 water quantity limitator 10 4 l min VUW 316 3 5 21 0020018069 water quantity limitator...

Page 130: ...08 Connection parts Hydroblock ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 12 Supplied by HeatingSpares247 com...

Page 131: ...ingring set of 10 40 193587 harness VUW 246 3 5 40 193587 harness VUW 246 3 5 R1 40 193587 harness VUW 316 3 5 40 193587 harness VUW 316 3 5 R1 40 0020025038 harness VUW 376 3 5 R1 41 103429 NTC senso...

Page 132: ...08a Connection parts ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 14 Supplied by HeatingSpares247 com...

Page 133: ...rts 09 10 09 178993 packingring set of 10 10 981149 packingring set of 10 11 154150 clip 12 181051 expansion vessel cpl 10 Liter with part 10 13 193592 NTC sensor CH flow CH return 14 193586 harness V...

Page 134: ...08b Connection parts Acc ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 16 Supplied by HeatingSpares247 com...

Page 135: ...0 packingring set of 10 04 0020010291 service cock cpl with parts 03 05 06 05 0020010292 handle set of 2 06 981146 packingring set of 10 07 0020010293 flexible tube cpl with parts 06 08 08 981165 pack...

Page 136: ...12 Control box ecoTEC plus 824 VUW 246 3 5 R1 ecoTEC plus 831 VUW 316 3 5 R1 ecoTEC plus 837 VUW 376 3 5 R1 0020010870 01 GB 03 2006 18 Supplied by HeatingSpares247 com...

Page 137: ...07 193586 harness VUW 316 3 5 R1 appliance 07 0020025036 harness VUW 376 3 5 R1 appliance 07 193587 harness VUW 246 3 5 hydraulik 07 193587 harness VUW 246 3 5 R1 hydraulik 07 193587 harness VUW 316...

Page 138: ...0020010870 01 GB 03 2006 20 Supplied by HeatingSpares247 com...

Page 139: ...VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 02 00 077 Subject to alteration Attention Please take the gross p...

Page 140: ...VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 22 Supplie...

Page 141: ...h parts 11 12 11 981104 packing ring cpl 12 193594 packingring cpl 13 053488 gas valve VU 126 3 5 with parts 11 14 21 13 053488 gas valve VU 126 3 5 R1 with parts 11 14 21 13 053488 gas valve VU 156 3...

Page 142: ...VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 24 Supplie...

Page 143: ...5 with part 23 22 193599 air inlet duct cpl VU 186 3 5 R1 with part 23 22 103404 air inlet duct cpl VU 246 3 5 with part 23 22 103404 air inlet duct cpl VU 246 3 5 R1 with part 23 22 103404 air inlet...

Page 144: ...612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 26 Sup...

Page 145: ...parts 02 03 04 05 06 01 103411 heat exchanger VU 246 3 5 with parts 02 03 04 05 06 01 0020018182 heat exchanger VU 246 3 5 R1 with parts 02 03 04 05 06 01 103412 heat exchanger VU 306 3 5 with parts 0...

Page 146: ...612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 28 Supp...

Page 147: ...g cpl VU 186 3 5 with parts 06 07 08 09 10 11 05 180935 covering cpl VU 186 3 5 R1 with parts 06 07 08 09 10 11 05 180935 covering cpl VU 246 3 5 with parts 06 07 08 09 10 11 05 180935 covering cpl VU...

Page 148: ...C plus 612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006...

Page 149: ...with parts 02 06 08 10 19 20 21 29 17 178983 pump cpl Vaillant 2004 VU 186 3 5 R1 with parts 02 06 08 10 19 20 21 29 17 178983 pump cpl Vaillant 2004 VU 246 3 5 with parts 02 06 08 10 19 20 21 29 17...

Page 150: ...C plus 612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006...

Page 151: ...arness VU 126 3 5 R1 30 193589 harness VU 156 3 5 30 193589 harness VU 156 3 5 R1 30 193589 harness VU 186 3 5 30 193589 harness VU 186 3 5 R1 30 193589 harness VU 246 3 5 30 193589 harness VU 246 3 5...

Page 152: ...s 612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 34 Su...

Page 153: ...3 5 R1 with parts 02 03 02 193537 packingring set of 10 03 103415 packingring set of 10 04 103417 clip set of 10 05 178992 clip set of 10 06 180948 connection tube cpl with parts 03 07 07 193539 pack...

Page 154: ...lus 612 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 36...

Page 155: ...2782 gas shut off valve cpl VU 246 3 5 01 082782 gas shut off valve cpl VU 246 3 5 R1 01 082782 gas shut off valve cpl VU 306 3 5 01 082782 gas shut off valve cpl VU 306 3 5 R1 01 082794 gas shut off...

Page 156: ...12 VU 126 3 5 R1 ecoTEC plus 615 VU 156 3 5 R1 ecoTEC plus 618 VU 186 3 5 R1 ecoTEC plus 624 VU 246 3 5 R1 ecoTEC plus 630 VU 306 3 5 R1 ecoTEC plus 637 VU 376 3 5 R1 0020010870 01 GB 03 2006 38 Suppl...

Page 157: ...25036 harness VU 376 3 5 R1 appliance 07 193589 harness VU 126 3 5 hydraulik 07 193589 harness VU 126 3 5 R1 hydraulik 07 193589 harness VU 156 3 5 hydraulik 07 193589 harness VU 156 3 5 R1 hydraulik...

Page 158: ...Notes 0020010870 01 GB 03 2006 40 Supplied by HeatingSpares247 com...

Page 159: ...Supplied by HeatingSpares247 com...

Page 160: ...0020010870 01 GB 03 2006 Subject to alteration Attention Please take the gross price from the valid price list Supplied by HeatingSpares247 com...

Page 161: ...For the owner Instructions for use ecoTEC plus Wall hung open vent condensing boiler GB Supplied by HeatingSpares247 com...

Page 162: ...m or outside temperature controller 8 4 6 Pump excercise 8 4 7 Status displays 8 4 8 Troubleshooting 9 4 8 1 Ignition problems 9 4 8 2 Flue problems 9 4 9 Turning off the boiler 9 4 10 Frost protectio...

Page 163: ...duct and environment Note Useful information and instructions Symbol for a necessary task Introduction 1 Safety 2 1 3 CE marking The purpose of CE marking is to certify that the boiler complies with t...

Page 164: ...installed and serviced by a Competent Person as stated in the Gas Safety Installation and Use Regulations 1998 In IE the installation must be in accordance with the current edition of I S 813 Domesti...

Page 165: ...ere is a risk of injury or death to the user or others and damage to the appliance or other property in the event of misuse or use for which the appliance is not intended This appliance is designed to...

Page 166: ...in this example 45 C In the event of a fault an error code appears instead of the temperature The display also gives the following information 1 Indication of the current heating flow temperature or...

Page 167: ...the control clockwise to increase the temperature and anti clockwise to decrease the temperature This corresponds to left limit approx 35 C right limit max 65 C 4 5 Heating operation The boiler must...

Page 168: ...he conditions selected on the external controls After the boiler stops operating the pump will continue to operate for a short period to fully disperse the heat from the boiler After a power cut or ev...

Page 169: ...five attempts the device does not start up and switches to Fault This is indicated by the fault code F 28 or F 29 in the display The display also shows the flame symbol with a cross through it 1 Auto...

Page 170: ...ot guarantee that water flows through the entire heating system 4 11 Maintenance and customer service Inspection and maintenance Permanent operational readiness reliability and a long service life req...

Page 171: ...Instructions for Use ecoTEC plus 11 Supplied by HeatingSpares247 com...

Page 172: ...0020020829_02 GB 08 2006 Subject to alteration Supplied by HeatingSpares247 com...

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