Buchi Rotavapo R-100 Uživatelský manuál stáhnout pdf (Strana 19)

BÜCHILabortechnikAG Productdescription|3

OperationManualRotavapor®R100 19/60

3.5 Safetyfeatures

3.5.1 Overheatcutout

Toprotectagainstoverheating,theheatingbathhasathermostaticbathtemperature

control.

Inadditionitisfittedwithanelectronicandamechanicaloverheatcutout.

Theelectronicoverheatcutoutmonitorsthetemperaturelimit(theactualtemperature

ofthebathmustnotexceedthespecifiedtemperaturebymorethan2°Cforlonger

than2minutes)theheatingrate(theactualtemperaturemustnotincreasebymore

than5°Cwithin5seconds)andthefunctionofthetemperaturesensor.Iftheelec

tronicoverheatcutouttrips,thedeviceshouldbeinspectedbyaBUCHIservicetech

nician.

Themechanicaloverheatcutoutconsistsofabimetallicthermostatthatimmediately

cutsoffthepowersupplyathightemperatures(above145°C).Themechanicalover

heatcutouthastobemanuallyresetoncetheheatingbathhascooleddown(see

Chapter8.2.1"Resettingoverheatsafetycutout",page44).

3.5.2 Protectionagainstelectricaloverload

Theheatingbathisequippedwithfusestoprotectagainstelectricaloverload.

Therotarydriveunithasanelectricaloverloadcutout.

3.5.3 Clipsandholders

 Combiclipsforfixingtheevaporatingflaskandsafereleaseofstickingground

glassjoints

 Balljointclampsforsecurelyfixingthereceivingflask

 Laboratorystandandholderforfixingglassapparatus

 Capnutforfixingthecondenser

3.5.4 Glassware

 Highqualityborosilicateglass3.3

 GL14hosebarbsforpreventingglassbreakage

3.5.5 Optionalaccessories

 Safetyguardtoprotectuseragainstglasssplinters,solventsplashesorhotheating

fluidintheeventofaccidentsorimplosions

 Laboratorystandforprovidingadditionalfixingforcondenser

(seeChapter10.2"Sparepartsandaccessories",page48)

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Buchi Rotavapo R-100 Uživatelský manuál Strana 19