Vaillant ecoMAX E SERIES Manual de servicio

For the installerecoMAX 613/2 EecoMAX 618/2 EecoMAX 622/2 EecoMAX 635 EecoMAX 824/2 EecoMAX 828/2 EecoMAX 835 EGBInstructions for installation and ser

102 Boiler Specification3 General requirements Instructions for installation and servicing ecoMAX102.7 Identification plateThe identification plate of

11General requirements 3 Instructions for installation and servicing ecoMAX 113.3 Contents included with boiler (ecoMAX 800/2)Ensure that all contents

123 General requirements Instructions for installation and servicing ecoMAX123.5 Boiler locationThe location chosen for the boiler must permit the pro

Fig. 3.5 Art.–No. 303 209Fig. 3.6 Art.–No. 303 2003.8 Flue terminationThe following details refer to both flue systems.a.The terminal must be position

143 General requirements Instructions for installation and servicing ecoMAX14Note: In addition, the terminal should not be nearerthan 150 mm to an ope

15General requirements 3 Instructions for installation and servicing ecoMAX 153.11.4 Pressure gaugeThis is factory fitted to the boiler and indicates

164 Boiler installation sequenceInstructions for installation and servicing ecoMAX164 Boiler installation sequence4.1 GeneralFig. 4.1The boiler should

17Boiler installation sequence 4Instructions for installation and servicing ecoMAX 174.2 Rear flue exitMark the position of the air/flue duct and its

184 Boiler installation sequenceInstructions for installation and servicing ecoMAX184.6 Fitting the boiler• Lift the boiler (3) up to the wall so that

19Boiler installation sequence 4Instructions for installation and servicing ecoMAX 194.9 Gas supply Fig. 4.6 Fitting the gas connection ecoMAX 800 (pi

2Table of contentsInstructions for installation and servicing ecoMAX21 Introduction . . . . . . . . . . . . . . . . . . . . . . . . 41.1 Introductio

204 Boiler installation sequenceInstructions for installation and servicing ecoMAX204.11 Pressure Relief Valve (ecoMAX 800)Fig. 4.8 Fitting the pressu

21Boiler installation sequence 4Instructions for installation and servicing ecoMAX 214.13 Condensate drain (fig. 4.10)Connect the boiler condensate dr

224 Boiler installation sequenceInstructions for installation and servicing ecoMAX224.16 Electrical installation4.16.1 General requirementsAll electri

23Boiler installation sequence 4Instructions for installation and servicing ecoMAX 234.16.3 Electronic board layout4.16.3 Electronic board layouFig. 4

244 Boiler installation sequenceInstructions for installation and servicing ecoMAX244.16.3 Electronic board layout (continued)Fig. 4.15: Connection wi

25Boiler installation sequence 4Instructions for installation and servicing ecoMAX 254.16.3 Electronic board layout (continued)Fig. 4.16 Connection wi

264 Boiler installation sequenceInstructions for installation and servicing ecoMAX264.16.3 Electronic board layout (continued)Fig. 4.17: Connection wi

27Boiler installation sequence 4Instructions for installation and servicing ecoMAX 274.16.3 Electronic board layout (continued)Fig. 4.18 Connection wi

284 Boiler installation sequenceInstructions for installation and servicing ecoMAX284.16.3 Electronic board layout (continued)Fig. 4.19: Connection wi

29Boiler installation sequence 4Instructions for installation and servicing ecoMAX 294.16.4 Connection details for programmable thermostatsFig. 4.20LN

3Table of contentsInstructions for installation and servicing ecoMAX 37 Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . 417.1 Inspec

Fig. 4.223987MAINSSUPPLY230 V 50 HzLLLNNNN20 VDC (DO NOT USE 7, 8, 9 IN UK!)3 A FUSESWITCH CONTACTSROOM THERMOSTATCLOCK45304 Boiler installation seque

31Instructions for installation and servicing ecoMAX 314.17.5 Connection details for external time switchesand boiler terminal stripFig. 4.20 shows th

324 Boiler installation sequenceInstructions for installation and servicing ecoMAX32Fig. 4.23Fig. 4.24NL23453 8761not usedLifestyle LP241, LP 522, LP

33Boiler installation sequence 4Instructions for installation and servicing ecoMAX 33Fig. 4.25Fig. 4.26NL23453not used761not usedLifestyle LP241, LP 5

345 Commissioning Part I Instructions for installation and servicing ecoMAX345 Commissioning Part I 5.1 Preliminary electrical checksCheck the electri

35Commissioning Part I 5 Instructions for installation and servicing ecoMAX 355.9 Adjusting pump speed5.9.1 ecoMAX 613/2, 618/2, 622/2, ecoMAX 824/2,8

365 Commissioning Part I Instructions for installation and servicing ecoMAX36When altering values the display will flash.4 Press and hold the ”i”–butt

37Commissioning Part I 5Instructions for installation and servicing ecoMAX 375.10 Checking the gas supply settings5.10.1 Factory–adjusted gas settings

385 Commissioning Part I Instructions for installation and servicing ecoMAX385.11 Refitting the caseNote: Ensure that the front panel retaining cords

39Commissioning Part I 5 Functional checks (commissioning part II) 6 Instructions for installation and servicing ecoMAX 395 Finally, keep the ”i” butt

41 IntroductionInstructions for installation and servicing ecoMAX41 Introduction1.1 IntroductionNote: This boiler must be installed and serviced by ac

406 Functional checks (commissioning part II) Instructions for installation and servicing ecoMAX406.1.2 Hot–water supply (ecoMAX 800)• Switch the unit

41Servicing 7Instructions for installation and servicing ecoMAX 417. Servicing7.1 Inspection and servicingTo ensure the continued safe and efficient o

427 ServicingInstructions for installation and servicing ecoMAX42Fig. 7.1 Removing the compact thermal moduleRemove burner assembly• Remove screw (1)

43Servicing 7Instructions for installation and servicing ecoMAX 437.2.4 Refitting the compact thermal module• Renew the silicone gaskets (1) (see Fig

447 Servicing8 TroubleshootingInstructions for installation and servicing ecoMAX447.3 Recommissioning the boiler• Carry out electrical safety checks.•

45Troubleshooting 8Instructions for installation and servicing ecoMAX 45Key to status codesCode Meaning ecoMAX 600 ecoMAX 800S.0 No heat demand (heati

468 TroubleshootingInstructions for installation and servicing ecoMAX468.1.2 Diagnosis modesIn order to assist with the pinpointing of a particularfau

47Troubleshooting 847Key to diagnosis codesCode Meaning Displayed/Adjustable valuesd.0 Part load setting Adjustable values in kWd.1 Water pump over ru

488 TroubleshootingInstructions for installation and servicing ecoMAX488.1.3 Fault codesFault codes take priority over all other display functionsin t

49Troubleshooting 8Instructions for installation and servicing ecoMAX49Key to Fault codesCode Meaning CauseF.0 Flow–NTC:– NTC broken– NTC cable broken

5Boiler Specification 2Instructions for installation and servicing ecoMAX 5Boiler Specification 22.1 Technical data (1)ecoMAX ecoMAX ecoMAX Units824/2

508 TroubleshootingInstructions for installation and servicing ecoMAX508.2 Test programsThe use of different test programs permits the activati-on of

51Parts replacement 9Instructions for installation and servicing ecoMAX 519 Parts replacementEnsure that ALL regulations are observed.9.1 Safety instr

529 Parts replacementInstructions for installation and servicing ecoMAX529.4 Replacement of gas valve • Turn off boiler.• Remove front casing.• Lower

53Parts replacement 9Instructions for installation and servicing ecoMAX 539.6 Replacement of main heat exchanger• Turn off boiler.• Remove front casin

549 Parts replacementInstructions for installation and servicing ecoMAX549.7 Replacement of the electronic control boardDanger:Ensure you observe the

55Instructions for installation and servicing ecoMAX 55• Turn anti–clockwise to increase level of CO2content.• Turn clockwise to reduce level of CO2co

83 41 77_12 GB 10 2004 Subject to alteration83 41 77_12 GB04.04.qxd 22.09.2004 12:34 Uhr Seite 56

2.2 DimensionsFig. 2.12 Hanging bracket3 Heating–system return4 Cold–water inlet (ecoMAX 800/2 only)5 Gas connection6 Hot–water outlet (ecoMAX 800/2 o

7Boiler Specification 2Instructions for installation and servicing ecoMAX 72.3 Boiler connectionsFig. 2.22.4 Scale drawing and fitting dimensionsDimen

82 Boiler SpecificationInstructions for installation and servicing ecoMAX82.5 Functional diagramsFig. 2.4 Functional diagram ecoMAX 800/2, 8351 Air du

9Boiler Specification 2Instructions for installation and servicing ecoMAX 92.6 DesignFig. 2.6 Functioning elements, ecoMAX 800/2 configuration1 Expans