1．安装环境要求Therequirementofinstallationenvironment●本产品既可在室内安装，也可在室内安装。Thisproductcanbeinstalledindoors,canalsoinstalloutdoors●本产品属非防爆产品，请注意避开***、***环境Thisproductbelongstothenon-anti-blastproducts,pleasepayatlentionto***oidingtheflammable,explosiveenvironment.●在长期有雨水、原粮等飞溅物和阳光直射的环境，需要安装保护整台电动执行机构的防护装备。Intheenvironmentwhereh***etherainwaterrawmaterialssuchsplashthingandthatshootdirestlyofsunshineforalongtimeneedoinstalltheprotectiveequipmentforprotectingwholeElectricexecuteinstiution●请预留接线、手动操作等维修用空间。Pleasereservewiring,manualoperation,ctandmaintainandusethespace.●周边环境温度－30℃－＋60℃范围内。Peripheralambienttemperature-30Cis-in+60Crange2．工作介质温度的要求Requirementforthejobmediumtemperature●与阀门配套使用时，工作介质温度传到执行机构上面，执行机构温度会升高。Whileusingwiththevalvetogetherthejobmediumtemperatureispassedtotheexecutivebody,thetemperatureofexecutivebodywillrise工作介质是高温时，与阀门连接的支架起减少热传导的作用。Workinthejobmediumisatahightemperature,thesupportconnectedwiththevalveplaysaroleinreducingtheheat-conduction●工作介质温度60℃以下时请选用标准支架。PleaseselectthestandardsupportforusuWhenthejobmediumtemperatureisunder60C●工作介质温度60℃以上时请选用高温支架。Morethan60tofjobmediumtemperatureleaseselectthehigh-temperaturesupportfiruse.3．现场电线管、电缆线安装要求Therequirementoftheelectricwiretube.cableinstallon-the-spot用电线管时，请按图图（3）安装详情咨询王经理：153，8032，9557（wei信同号）Whenbeinginchargeofelectricwire.pleaseinstallaccordingtothepicture(3).1电线管外径是Φ9－ゆ11的电缆。Acablethattheelectricwiresextemaldiameterino9-011)