通风与空调设备安装作业指导书

（二）.通风设备安装1.目的Purposeandapplicablescope本作业指导书叙述了空气处理机组的安装步骤和技术要求，以指导安装作业，保证安装质量，本指导书适应于空气处理机组（热送风机组、排风机组、空调机组、循环冷风机组、及小型分体空调器）安装。ThisconstructionplanisintendedtodescribeinstallationprocedureandtechnicalrequirementofHVACunittoensurequalityofinstallation.ThisconstructionplanisapplicableofinstallationofHVACunitsuchasblowerunit,exhaustcleaningunit,circlecoolingwindunitandsmallair-conditionunit.2.工作内容及操作流程workflow技术交底technicalorientation运输设备到安装现场equipmenttransporttosite基础上放线settingoutonfoundation施工准备preparation审图reviewofdrawing设备开箱检查inspectionofunpacking基础检查和验收acceptance&transferoffoundation设备单体试车running-in安装就位locationofequipment3.操作程序及技术要求：operationprocedure&technicalrequirement3.1施工先决条件preconditiona）有关设备安装的施工图纸和技术文件完整。Shopdrawing&technicaldocumentoninstallationshouldbeprovidedfully.b）有关人员熟悉图纸和相关的技术文件。Relevantpersonnelshouldunderstanddrawing&relevanttechnicaldocument.c）安装现场清理干净，安全可靠,具备安装条件。Siteshouldbecleaned,safetyandisapplicableofinstallation.d）设备安装基础经过检查验收合格。Thefoundationofequipmentshouldbecheckedandaccepted.e）所用的吊装和运输设备完好，所需工机具完好。Allequipment&toolsthatusedforlifting&transportingshouldbeingoodcondition.f）对吊装不锈钢设备，所用绳索要采取保护措施。Allslingsthatusedforliftingstainlesssteelequipmentshouldbeprotected.g）所有的测量工具都必须经过检定合格，且在有效期内。Allmeasurementtoolsshouldbecalibratedandacceptedonvalidduration.h）具备设备制造厂产品质量合格证及性能测试数据。Themanufacturershouldprovidecertificateofqualificationandperformancedataoftest.3.2空气处理设备的安装installationofHVAC3.2.1基础检查和验收Inspection&acceptanceoffoundation.a）设备基础交付安装前，中间交接资料应齐全。Beforetransferoffoundationofequipment,intermediatetransferdocumentshouldbepreparedfully.b）设备基础的表面干净，不应有油污、泥土等杂物。交工验收handover&acceptanceOnthesurfaceoffoundationoilsoil,sandetc.sundriesshouldbecleanedout.c）检查基础的标高、位置、方向、尺寸是否符合施工图纸的要求，混凝土基础表面允许误差是否符合施工图纸的要求。Theelevation,position,orientationanddimensionoffoundationshouldbecheckedoutittheyareconformedtotherequirementofdrawing.Iftheallowedtoleranceexistonthesurfaceofconcreteisconformedtherequirementofthedrawingornot.d）若设备底座采用地脚螺栓连接时，应检查地脚螺栓孔距和设备底座孔距是否一致。Ifthebaseofequipmentisconnectedwithanchorbolt,theholeofequipment&anchorboltshouldbecheckedandiftheyareconformedornot.3.2.2运输设备到安装现场。Equipmentistransportedtositea）根据现场情况及设备技术要求制定合适的运输路线，并准备好运输所用工机具。Choosesuitabletransportationrouteinaccordancewithsitesituationandtechnicalrequirementofequipmentandtools&machinesusedfortransportationshouldbeprepared.b）根据制定好的运输路线和运输方式，视现场情况尽量将设备连同其外包装箱一同运至安装现场。Followedonchosentransportationroute&wayandsitesituation,equipmentincludingexternalpackingwillbetransportedtosite.c）在安装现场设备基础旁铺放便于拖运设备到基础上的垫板，其高度与设备基础齐平。Padplatewillbepreparedbesidesofequipmentwiththesameheightcomparingtofoundationofequipment.e）将运至的设备各段按安装先后排放在垫板上。Aspersequenceofinstallationthesegmentofequipmentwillbesetonthepadplate.3.2.3基础上放线settingoutonthefoundation按设计图纸及设备安装详图，用墨线在检查合格的基础上放线，基准线要标记在设备就位后醒目、不易擦去且便于设备找正的地方，作好设备就位前的准备工作。Settingoutwithblacklinewillbemadeontheacceptedfoundationinaccordancewiththedesigndrawing&installationdetailedlayout.Thedatumlinewillbemarkedontheplaceofvisible,noteasytoscrapeoffandconvenientforalignment.3.2.4设备开箱检查inspectionofunpackinga）注意包装箱上的标志和注意事项。Payattentiontocaution&signmarkedonthepackingbox.b）拆开设备外包装箱，根据设备到货清单，仔细核对设备型号、外型尺寸、性能标注、数量等是否符合设计图纸的技术要求。Removalpackingboxofequipment,checkoutthesize,outlinedimension,performancemarked,quantityandcomparewiththelistofshippingtoconfirmiftheyareconformedtotechnicalrequirementofdesigndrawingornot.c）检查设备外观是否有缺陷，按装箱清单点清零部件、工具、附件及附带材料、出厂合格证及其他技术文件是否齐全，并作出记录。Checktheappearanceofequipmentifdefectiveisfoundornot.Accounttheparts,tools,attachedmaterial,qualityofcertificateandothertechnicaldocumentispreparedornot.Andrelevantdataneedtoberecord.d）检查设备可动部件是否灵活,如能拨动风机叶轮,应细听有无摩擦声,若有异声,应打开壳板调整风机转子,使其不碰机壳,再检查,待合格后方可;Checkthemovablepartofequipmentifitiseasytorotateornot.3.2.5安装就位Installation&locationa）复核设备基础放线，检查设备就位的准备工作。Recheckthesettingoutofequipmentfoundationandpreparationofinstallation.b）设备吊装就位时，索具与设备接触处，应采取有效的保护措施，使设备完好无损。Protectionmeasuresshouldbepreparedonthecontactpointbetweenslingsandequipmentwhileliftingofequipmentisgoingon.c）整体空调设备，（循环冷风机组、立柜式空调等）可直接吊装就位，找正找平即可，安装时注意设备左右之分。ForcompletedHVACequipmentsuchascirclecoolingblower,verticalcabinet-typeHVACetc.theycanbelifteddirectlytotheirlocationandinstalledafterleveling&aligned.d）组合式空调机组各功能段的连接。到现场的机组底座已经固定在机组底部，安装时只需按设计图纸依顺序将各功能段一一就位，在各功能段对正、找平后，用螺栓连接。但连接时需检查联箱密封条是否完好，如不行，须贴好密封条后再连接。螺栓连接后应检查密封条的接缝和受力是否均匀，达到不漏风为合格。Theconnectionoffunctionsegmentforcombined–typeHVACwillbemadeinaccordancewithdesigndrawingwithnutafterleveling&alignmentofeachsegmentiscompleted.SealbandneedtobecheckedwhileconnectionofeachsegmentofHVAC.e）设备整体就位后，还需最后进行一次找平，对组装式空调机组尤其应注意送回风机段内的风机的水平及垂直度必须达到要求。最后填好空调机组安装检查记录表。Finalalignmentwillbemadeafterthecompletedequipmentislocated.Inspecialthelevelness&verticalityofmountedHVACunitsupply&returnblowershouldbesatisfiedthetechnicalrequirement.InstallationrecordofHVACunitneedstobefilledf）机组中的粗、高效过滤器应在机组试运转合格后，正式投入运行前安装。PreliminaryfilterandhigheffectivefilterwillbeinstalledpriortotheHVACunitisputintousenormallyafterrunning-inofHVACunitisa