D'Alessandro Termomeccanica CSA30 GM Use And Maintenance Manual
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Contents
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288.1 GeneralityThe grid's firebox and the fumes pipes of the generator must be periodically cleared fromsolid fuel residues (ash).The maintenance of fumes pipes cleared by ash guarantees draught efficiency and,therefore, greater yield of the heat generator. Tab. 8.2 lists the cleaning operations inchronological order.ATTENTION!!BEFORE CLEANING, DISCONNECT THE ELECTRIC ENERGYFROM THE GENERATOR BY INTERVENING ON THE MAIN SWITCHAND ENSURE THAT THE RESIDUE FUEL INSIDE THE FIREBOX ISOFF AND HAS COOLED DOWNCLEANING THE GRIDOPERATION: removal of ashes or deposits from the grid's firebars surfaces.PERIODICITY: 7 / 15 daysNOTES: Remove the individual firebars from the clamping bars where they are housed, makingsure to start from the upper row downwards, if required.REFERENCE: fig.8.2CLEANING THE UNDER-GRILL COMPARTMENTOPERATION(1): checking and cleaning of the ashes below the grid's housing compartment, ac-cessible from the lower lids "A". We recommend also removing the ashes on the slide guide ofthe wheels on which the mobile grid's carriage slides.OPERATION(2): checking and cleaning of the ashes from the air passage pipes accessible fromlids "B".PERIODICITY(1): Once every 2/3 months.PERIODICITY(2): Once every 6 monthsNOTES: we recommend using an adequate vacuum.REFERENCE(1)(2): fig. 8.2CSMOKE FITTINGOPERATION: checking and cleaning of ashes deposited on lower part in correspondence of ex-traction doors with the use of provided pipe brush.PERIODICITY: 20 / 30 daysNOTE: also periodically check the flue and seals along the path.REFERENCE: fig. 8.2BCLEANING OF THE TUBES NESTOPERATION: check and cleaning of the ashes inside the tubes nest; opening the upper door andusing the provided pipe brush. In case the turbolators are inserted (optional), careful to removethem from each pipe before cleaning.PERIODICITY: 5 / 10 daysREFERENCE: fig. 8.2D8. CLEANINGtab. 8.28.2 Table of the periodical cleaning operations |
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