Eurotherm欧陆Flange Circulation Heater 用户手册.pdf

WATLOWELECTRICMANUFACTURINGCOMPANY

InstallationMaintenanceManualforFlange/CirculationHeaters

IMMANUALNo:316-42-8-1Page:1

Date:05/01/2017Rev:A

GeneralStatement

Thepurposeofthisproductmanual(the“Manual”)isforWatlowElectricManufacturingCompany

(“Watlow”)toconveycertainrecommendations,advisories,andrequirementsregardingyour

purchaseanduseoftheproduct(s)describedbelow(the“Product”).ThisManualisnotintended

tobeanexhaustivelistofrecommendations,advisories,orrequirementsfortheuseofthe

Products.PleasevisitWatlow’swebsite(/)orcontactWatlowcustomer

service(1-800-WATLOW2)formoreinformationregardingWatlow’sproducts.Toensurethe

properuseoftheProduct,eachUseroftheProductsshouldcarefullyreviewthisManual.

FAILURETOCOMPLYWITHTHEINFORMATIONPROVIDEDHEREINSHALLCAUSETHE

USERTOASSUMEALLRISKANDLIABILITYARISINGOUTOFSUCHFAILURE.

TableofContents

GeneralStatement1

ProductDescription1

SafetyStatements2

Safety(Generally)3

PreInstallation6

Installation6

InsulationResistance(Megohmmeter)Pre-check7

Protectionofheaterelementsfromovertemperature7

ElectricalEnclosuresandElectricalConnectionProtection9

OrientationandMounting10

Wiring13

StartUp16

Troubleshooting17

PreventativeMaintenance18

ReplacementParts19

DisposalandRecycling19

TermsandConditionsandProductReturns20

ProductDescript