Vaillant 824/2 E Instructions For Installation Manual

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Vaillant 824/2 E Instructions For Installation Manual Manual pdf 20 page image

Supplied By www.heating spares.co Tel. 0161 620 66775 Boiler Installation SequenceFig. 5.11: Wiring systemFig. 5.12: Exposed rear view of switchgear cabinet (pictureshows turboMAX appliance)• Connect the power supply cord as follows (Fig. 5.13).Green/yellow (earth) wire: boiler terminal Earth signBlue (neutral) wire: boiler terminal NBrown (live) wire: boiler terminal LNote!DO NOT use boiler terminal connections 7-8-9.• Refit the terminal box cover by pushing into placeuntil it clips back into position.• Raise the control panel and secure in place.213NL987 543RT 24V 230V RT 230VInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1205.12 Connection to a VANTAGE unvented cylinder(thermoCOMPACT)• For connecting a Vaillant VANTAGE unvented cylinderplease refer to the VANTAGE installation instructionsprovided with the cylinder.5.13 Connect the flue system to the boiler• Refer to separate air/flue duct installation instructionsincluded with the boiler.5.14 Electrical installationGeneral requirementsImportant!All electrical work shall be carried out by acompetent person and shall comply withBS7671 (IEE Regulations).The boiler is supplied for connection to 230 V, ~ 50 Hzsupply fused at 3 A rating.Connection to the mains supply shall be made via afused 3 pin plug to an unswitched shuttered socket,both complying to the requirements of BS1363.(Alternatively, connection may be made via a 3 A fuseddouble pole isolator having a contact separation of atleast 3 mm in all poles and supplying the boiler andcontrols only).The point of connection to the mains supply must allowcomplete electrical isolation of the boiler and itsancillary controls. It should be readily accessible andadjacent to the boiler. A 3 core flexible cord accordingto BS6500 tables 6, 8 or 16 (3 x 0.75 to 3 x 1.5 mm2 )should be used.Warning!This appliance must be earthed.Important!Ensure that all cords pass through the cableclamps in the rear of the control box and aresecurely fixed. Ensure that the power supply isconnected such that the current carryingconductors become taut before the earthconductor should the supply cord slip from thecable clamp.Warning!Mains connection terminals L and N remain liveeven when the boiler on/off control is switchedoff.5.15 Connection to the main supply• Lower the control panel.• Unclip the terminal box cover (1) from the controlpanel.• Feed the power supply cord in to the appliance asshown (fig 5.11).• Use cable clamps.