Vaillant ecoMAX pro SERIES Instructions For Use Installation And Servicing Download | Manualshive

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To be left with the user

Instructions for Use, Installation and Servicing
ecoMAX pro

Wall hung condensing
boilers for traditional open vented systems

GB

18 E

28 E

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Summary of Contents for ecoMAX pro SERIES

Page 1: ...To be left with the user Instructions for Use Installation and Servicing ecoMAX pro Wall hung condensing boilers for traditional open vented systems GB 18 E 28 E...

Page 2: ...alve 11 5 9 2 Expansion Vessel 11 5 9 3 Pressure Gauge 11 5 9 4 Domestic Hot Water Cylinder 11 5 9 5 Water Makeup 11 5 9 6 Filling a Sealed Water System 11 5 10 Water Treatment 11 Page 6 Boiler Locati...

Page 3: ...ral 24 15 2 Spark Electrode 24 15 3 Burner 25 15 4 Combustion Chamber and Heat Exchanger 26 15 5 Inner Casing Panel Seal Check 26 16 Combustion analysis 27 17 Fault Finding 28 17 1 Status Mode 28 17 2...

Page 4: ...ion 1 1 Boiler 2 1 Hanging bracket 3 1 Flue connection adaptor 4 1 Instruction booklet 5 2 Guarantee card and envelope and log book 6 1 Template 7 1 Screws wallplugs 8 1 Gas service valve and compress...

Page 5: ...d by Notified body 0086 Product production certified by Notified body 0086 The CE mark on this appliance shows compliance with 1 Directive 90 396 EEC on the approximation of the laws of the Member Sta...

Page 6: ...is boiler contains metal parts components and care should be taken when handling and cleaning with particular regard to edges Sealed Components Under no circumstances must the User interfere with any...

Page 7: ...y be used to switch off the boiler however it is preferable to leave the electrical supply on whenever possible to permit operation of the built in frost protection and daily pump exercise programme F...

Page 8: ...ons Northern Ireland Water Supply Water Fittings Regulations Water Bylaws The Health and Safety at Work Act Control of Substances Hazardous to Health The Electricity at Work Regulations the current IE...

Page 9: ...household draining system If this is not practical discharge can be made externally into the hou sehold drainage system or a purpose designed soak away see Section 10 3 for more details 4 7 Heating Sy...

Page 10: ...n the current edition of IS 813 and the current Building Regulations must be followed If fitting to an existing system the local authority should be informed Note ecoMAX pro boilers are not suitable f...

Page 11: ...5449 BS6759 BS6798 and BS7074 Part 1 and 2 For IE your attention is drawn to the current edition of IS 813 See Fig 5 4 for a suggested layout Fig 5 4 5 9 1 Safety Valve A safety valve must be fitted t...

Page 12: ...mounted on a flat wall which is sufficiently robust to take its total weight The boiler may be installed on a combustible wall subject to the requirements of the Local Authorities and Building Regula...

Page 13: ...ny part of the building Fig 7 3 A BCD A G H I F J B F M L L K K G G F F E A A 7 Flue 7 1 Flue Position and Length The standard horizontal flue is fitted onto the top of the boiler See Fig 7 1 and 7 2...

Page 14: ...690 mm 303 906 87 elbow 303 910 Two 45 bends 303 911 Standard horizontal air flue duct with elbow and terminal 800 mm 303 930 Additional accessories are available 8 Installation Preparation 8 1 Unpack...

Page 15: ...FF WALL TEMPLATE HANGING BRACKET WALL TEMPLATE 127 900 176 3 1 Fig 8 2 8 3 Rear flue exit Mark the position of the air flue duct and its circumference 8 4 Other flue options Flue instructions for othe...

Page 16: ...TOR CAP GAS SERVICE COCK LINER SPIGOT CONDENSATE DRAIN CONNECTION 10 3 Condensate Drain Connection The condensate drain connection is at the rear of the boiler see Fig 10 1 A 21 5 mm plastic overflow...

Page 17: ...aximum permitted straight flue length is 10 metres For each 90 elbow or pair of 45 bends fit ted the maximum length must be reduced by 1 metre Note When using elbows bends any horizontal exten sion pi...

Page 18: ...ll amount of sealant Fig 11 4 Elevated horizontal flue 11 3 Flue Assembly The flue assembly is a push fit design with securing collars Remove all burrs from cut pipes Fig 11 5 shows the components sup...

Page 19: ...system components must be of an approved type and meet the requirements of the current IEE Wiring Regulations and in IE the current edition of the ETCI rules Electrical components have been tested to...

Page 20: ...must be retightened and tested for soundness The boiler itself does not require purging as this will be done by the automatic burner sequence control 13 4 Initial Lighting The lighting procedure of t...

Page 21: ...west part of the system Fill and vent the system as described previously Lock or remove the handles from controls valve A and bypass valve B to prevent unauthorised adjustment 13 7 User Controls and O...

Page 22: ...clockwise 5 1 2 turns Ensure that the gas analyser is set to the correct fuel setting Propane To obtain conversion follow the procedure as below Connect a CO2 combustion analyser to the test point on...

Page 23: ...carefully adjust the CO2 with the B offset adjustment using a 2 mm allen key to 10 5 rotate clockwise to increase After checking the combustion press and hold the mode button for 10 seconds to return...

Page 24: ...water carrying components ensu re that the water is kept away from all electrical com ponents Always use new seals and O rings when replacing parts Always test for gas soundness and always carry out f...

Page 25: ...five combustion chamber front securing nuts see Fig 15 5 Fig 15 2 Fig 15 3 CONTROL PANEL SERVICE POSITION SECURING SCREW 4 OFF CHASSIS FRONT CONDENSE TRAP GAS SERVICE COCK GAS SUPPLY PIPE IN GAS PIPE...

Page 26: ...se trap taking care not to spill any water which may be left in the unit As the unit is lifted remove the flexible pipe on the outlet Remove the cap at the base of the condense trap Remove any solids...

Page 27: ...r demand With the boiler interface in normal operating mode press and hold the mode button for 10 seconds until a flashing 0 appears Fig 16 1 Press the key and scroll through until 96 installer mode i...

Page 28: ...icity supply to the boiler is on and a supply of 230V is present at the boiler terminal strip 3 Check that the gas supply to the boiler is on that it has been correctly purged and that an inlet pressu...

Page 29: ...10 Adaptive heating or night day switch No function adjustable 11 Night day setpoint Delta value No function adjustable 12 Central heating flow temperature C Read only 13 Central heating return tempe...

Page 30: ...fault memory screens are now available to be viewed memory 1 being the most recent Within each memory screen 5 additional screens provide further information to assist the installer engineer No Memor...

Page 31: ...e Faulty interface Faulty main PCB processor Check fan F12 No reception by the local user interface As F 11 F13 Main board fault As F 11 F14 Central heating flow t 95 C System fault Possible external...

Page 32: ...inding Instructions for Use Installation and Servicing ecoMAX pro 32 Fig 17 3 Fan control PCB DC fan supply room stat frost stat 230 V interface PCB Main PCB Main user display interface br b 17 4 Faul...

Page 33: ...cription 1 190260 Fan assembly 2 090750 Spark electrode 3 091258 Igniter unit 4 053574 Gas control valve 5 101771 Heating flow return NTC 2 6 101191 Overheat stat 7 130837 Main PCB 8 287452 Fan contro...

Page 34: ...y G20 Gross CV s t 37 8 37 8 MJ m3 Maximum gas rate 2 00 3 02 M3 h Minimum gas rate 0 53 0 56 M3 h Burner CO2 Case on 9 0 0 2 9 0 0 2 Gas connection 15 mm Compression 15 mm Compression Water connectio...

Page 35: ...Instructions for Use Installation and Servicing ecoMAX pro 35...

Page 36: ...3 49 39 GB 01 05 2004 Subject to alteration Head Office Vaillant Ltd Service Solutions 0870 6060 777 Vaillant House Trident Close Medway City Estate Rochester Kent ME2 4EZ Technical Advice 01634 29239...

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