Ideal Boilers HE24 Installation And Servicing Instructions

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Ideal Boilers HE24 Installation And Servicing Instructions Manual pdf 43 page image

43SERVICINGisar + programmer - Installation and ServicingRearFrontCombustionchamberLH SideRH Sidenm803376563 COMBUSTION CHAMBER INSULATION REPLACEMENTThe insulation boards used in the combustion chamber ofthis product are made of high temperature glass fibres with abinder of organic and inorganic materials.Caradon Ideal Limited recommend that, for your own comfortand safety and to comply with good working practice, theprocedure described below is followed:1. Refer to Frame 52.2. Remove the boiler front and sealing panels. Refer toFrames 44 & 45.3. Remove the fan / venturi assembly. Refer to Frame 47.4. Remove the burner. Refer to Frame 48.5. Remove the ignition electrode. Refer to Frame 58.6. Remove the flame detection electrode. Refer to Frame 59.7. Remove the front and rear ionisation probes.Prior to removal of the board the following protectiveequipment should be worn:z Face mask supplied with the spare part.z Gloves supplied with the spare part.8. Damp down the combustion chamber area containing theinsulation boards.9. Remove the split pin and washer from the RHS of thecombustion chamber.10. Remove the insulation boards. The replacement boardsare supplied in a plastic bag. This bag should be retainedand the discarded boards should now be placed into it.11. Sweep any dampened particles and place in the plasticbag.12. Fit new insulation boards.Note.The boards are designed to be interlocking and should befitted as shown.13. Fit the new split pin and washer in the RHS of the chamber.14. Remove the gloves and face mask and place them in theplastic bag.15. Wash your hands and any areas of skin which may havecome into contact with any of the particles from theinsulation board.Note. Seal the plastic bag and dispose of it and its contentsinto a commercial tip.16. Reassemble in reverse order, remembering to re-fit theionisation probes first.17. Check operation of the boiler. Refer to Frame 52.Fit insulation in the following order:1. Rear.2. Left Hand Side.3. Front.4. Right Hand Side.SERVICING