Vaillant ecoMAX pro SERIES Service Manual Page 1

To be left with the userInstructions for Use, Installationand ServicingecoMAX proWall hung condensing boilers for traditional open vented systemsGB18

Instructions for Use, Installation and Servicing ecoMAX pro104.5 Electrical SupplyThe boiler must be earthed.All system components shall be of an appr

Instructions for Use, Installation and Servicing ecoMAX pro 115.3 PumpThe pump should be fitted on the flow pipe from the boiler and have isolating v

Instructions for Use, Installation and Servicing ecoMAX pro12NOTE: A higher initial design pressure requires a larger volume expansion vessel.The cha

Instructions for Use, Installation and Servicing ecoMAX pro 135.10 Water TreatmentFor optimum performance the boiler and its associated central heatin

Instructions for Use, Installation and Servicing ecoMAX pro147 FlueNOTE: Vertical flues must not terminate within 600-mm of an openable window, air ve

Instructions for Use, Installation and Servicing ecoMAX pro 157 Flue 8 Installation preparation1) In addition, the terminal should not be nearer than

Instructions for Use, Installation and Servicing ecoMAX pro168 Installation Preparation 9 Boiler fixing8.3 Rear flue exitMark the position of the air

Instructions for Use, Installation and Servicing ecoMAX pro 1710 Gas, Water and Condensate connections 10.1 Gas ConnectionBefore connection check the

Instructions for Use, Installation and Servicing ecoMAX pro1811 Flue Preparation and installation11.1 Flue LengthAll dimensions are in mm.To determine

Instructions for Use, Installation and Servicing ecoMAX pro 1911 Flue Preparation and installation11.4 Flue Attachment To BoilerLubricate the internal

Instructions for Use, Installation and Servicing ecoMAX pro2Table of ContentsPage1 List of Contents . . . . . . . . . . . . . . . . . . . . . . . . .

Instructions for Use, Installation and Servicing ecoMAX pro2012 Electrical connectionsRefit the terminal box to the underside of the boiler using the

Instructions for Use, Installation and Servicing ecoMAX pro 2113 CommissioningNOTE: During commissioning the overheat thermostat may trip before air i

Instructions for Use, Installation and Servicing ecoMAX pro2213 CommissioningThe boiler will then continue to fire until the user controls are satisfi

Instructions for Use, Installation and Servicing ecoMAX pro 2314 Conversion Natural Gas to LPG conversion (ecoMAX pro 28E only)The ecoMAX pro 28E is a

Instructions for Use, Installation and Servicing ecoMAX pro2414 Conversion• Again in screen ‘8’, Set the appliance fan speed/burner to minimum by pres

Instructions for Use, Installation and Servicing ecoMAX pro 2515 Servicing15.1 GeneralTo ensure the continued safe and efficient operation of the boil

Instructions for Use, Installation and Servicing ecoMAX pro2615 Servicing15.3 BurnerRefer to Figs. 15.2, 15.3, 15.4 and 15.5.Isolate the gas supply at

Instructions for Use, Installation and Servicing ecoMAX pro 2715 Servicing15.4 Combustion Chamber and Heat ExchangerRefer to Fig. 15.2.Remove loose de

Instructions for Use, Installation and Servicing ecoMAX pro2816 Combustion analysis NOTE: The boiler is fitted with a combustion analysis test point.

Instructions for Use, Installation and Servicing ecoMAX pro 2916 Combustion analysis 17 Fault findingAgain in screen ‘8’, Set the appliance fan speed

Instructions for Use, Installation and Servicing ecoMAX pro 3Table of ContentsPage15 Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . .

Instructions for Use, Installation and Servicing ecoMAX pro3017 Fault findingNo. Description Comments 18E 28E Action 1 Central heating maximum o

Instructions for Use, Installation and Servicing ecoMAX pro 3117 Fault finding17.2 Fault MemoryThe fault memory stores details of the five most recent

Instructions for Use, Installation and Servicing ecoMAX pro3217 Fault finding17.3 Fault CodesFault codes take priority over all other display function

Instructions for Use, Installation and Servicing ecoMAX pro 3317 Fault finding (wiring diagram)Fig. 17.317.4 Fault Finding12452

Instructions for Use, Installation and Servicing ecoMAX pro3418 Short spare partsFig. 18.1Key No. Part No. Description 1 190260 Fan assembly2

Instructions for Use, Installation and Servicing ecoMAX pro 3519 Boiler specification ecoMAX pro ecoMAX pro 18 E 28 E Units Maxim

83 49 39 GB_02 (2000225283A/11/04) 11 2004 · Subject to alteration

Instructions for Use, Installation and Servicing ecoMAX pro41.1 Contents included with ecoMAX pro boilerEnsure that all contents are included before c

Instructions for Use, Installation and Servicing ecoMAX pro 52.1 General InformationThank you for choosing a Vaillant boiler. The information given in

Instructions for Use, Installation and Servicing ecoMAX pro6Sheet Metal PartsThis boiler contains metal parts (components) and careshould be taken whe

Instructions for Use, Installation and Servicing ecoMAX pro 72 Introduction 3 Operating the boiler3.3 User Controls Slide the On / Off control down t

Instructions for Use, Installation and Servicing ecoMAX pro8IMPORTANT NOTICE:The boiler is supplied in one pack and the flue is supplied separately.T

Instructions for Use, Installation and Servicing ecoMAX pro 9Fig 4.11262312624Fig 4.24 General information