Buchi Wet Digester B-440 User Manual

096791 enWet Digester B-440Operation Manual

2 Safety10 B-440 Operation Manual, Version D2.5.2 Warning labels on housing and assembliesThe following warning sticker(s) can be found on the housin

2 Safety11 B-440 Operation Manual, Version D2.5.4 Built-in safety elements and measuresBuchi glassware design All original Buchi digestion glassparts

3 Technical data12 B-440 Operation Manual, Version D3 Technical dataThis section introduces the reader to the Wet Digester and its specifications. It c

3 Technical data13 B-440 Operation Manual, Version D3.3 Materials usedMaterials usedComponent Material designation Material code Hazardous substancesS

4 Description of function14 B-440 Operation Manual, Version D4 Description of functionThis section explains the basic working principle of the Wet D

5 Putting into operation15 B-440 Operation Manual, Version D5 Putting into operationThis section describes how the instrument has to be installed. I

5 Putting into operation16 B-440 Operation Manual, Version D5.3 Electrical connectionsAfter the installation procedure has been completed successfull

6 Operation17 B-440 Operation Manual, Version D6 OperationThis section gives examples of typical instrument applications and instructions on how to op

6 Operation18 B-440 Operation Manual, Version D6.1 Operating controls and housingFront sideGlass hood (in closed condition)On-/Off switch (li

6 Operation19 B-440 Operation Manual, Version DButtons cont.SELECTLEFT SELECT BUTTON:Activate and sequentially jump between displays.Activated display

6 Operation20 B-440 Operation Manual, Version DRear sideCondensate trap, installed at the housing bracketsFPM / FKM hose to ScrubberMains powe

6 Operation21 B-440 Operation Manual, Version D6.2 Preparing for useDuring the preparation process, handling with strong acid and other potentially d

6 Operation22 B-440 Operation Manual, Version D6.2.2 Installing the vitrified ceramic plate To prevent the crucibles from jamming, every aperture of t

6 Operation23 B-440 Operation Manual, Version D6.2.3 Installing the glass hoodPlace the glass hood into the two retaining cams and fix it in place by

6 Operation24 B-440 Operation Manual, Version D6.3 Setting up application parametersInternal program storageThe B-440 is capable of storing 9 applica

6 Operation25 B-440 Operation Manual, Version DNOTEDo not use coated tongs! Most coatings will melt at contact with hot crucibles! Close unused posi-t

6 Operation26 B-440 Operation Manual, Version DAfter the application:Use the handle to safely lift the glass hood.s Use the crucible tongs to remove

7 Maintenance and repairs27 B-440 Operation Manual, Version D7 Maintenance and repairsThis section gives instructions on maintenance work to be perf

7 Maintenance and repairs28 B-440 Operation Manual, Version D7.2 General inspection and cleaning instructionsCheck the housing for visible defects (

7 Maintenance and repairs29 B-440 Operation Manual, Version Dsoap solution) or in an ultrasonic bath. Visibly check for damages at all the glass comp

Table of contents3 B-440 Operation Manual, Version DTable of contents1 About this manual . . . . . . . . . . . . . . . . . . . .

7 Maintenance and repairs30 B-440 Operation Manual, Version DPush a fi xation clip to free one side of the heating element with one hand. At its ceram

8 Troubleshooting31 B-440 Operation Manual, Version D8 TroubleshootingThis section helps to resume operation after a problem has occurred with the ins

9 Shutdown, storage, transport and disposal32 B-440 Operation Manual, Version D9 Shutdown, storage, transport and disposalThis section instructs how

9 Shutdown, storage, transport and disposal33 B-440 Operation Manual, Version DHealth and Safety Clearance Health and Safety Clearance_20081110_KESS

10 Spare parts34 B-440 Operation Manual, Version D10 Spare partsThis section lists spare parts, accessories and options including their ordering infor

10 Spare parts35 B-440 Operation Manual, Version DCeramic plates and cruciblesVitrifi ed ceramic plate Ceramic cruciblesOrder number Sample positions O

10 Spare parts36 B-440 Operation Manual, Version DSpare partsCondensate trap, tube without connectors 036080Glass hood 036081Refl ector 026924 Vitrifi

10 Spare parts37 B-440 Operation Manual, Version DSpare partsDescription Order no.20×Set of clips (20 pcs.) 026968 Corrugated hose with clamps, 380 mm

10 Spare parts38 B-440 Operation Manual, Version DOptional partsDescription Order no.Scrubber B-414 with condenser, 230V 037882Scrubber B-414 with con

11 Declarations and requirements39 B-440 Operation Manual, Version D11 Declarations and requirements11.1 FCC requirements (for USA and Canada)Engli

Table of contents4 B-440 Operation Manual, Version D10 Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . .

11 Declarations and requirements40 B-440 Operation Manual, Version D11.2 Declaration of conformity

BÜCHI Labortechnik AGCH-9230 Flawil 1 / SwitzerlandT +41 71 394 63 63 F +41 71 394 65 65 www.buchi.com Quality in your hands

1 About this manual5 B-440 Operation Manual, Version D1 About this manualThis manual describes the Wet Digester B-440 and provides all information r

2 Safety6 B-440 Operation Manual, Version D2 SafetyThis section introduces the safety concept of the instrument and contains general rules of behavior

2 Safety7 B-440 Operation Manual, Version D2.4 Safety warnings and safety signs used in this manualDANGER, WARNING, CAUTION and NOTICE are standardiz

2 Safety8 B-440 Operation Manual, Version DSymbol MeaningFire hazardHarmful to life-formsHot item, hot surfaceDevice damageInhalation of substancesChe

2 Safety9 B-440 Operation Manual, Version D2.5 Product safetyThe Wet Digester B-440 has been designed and built in accordance with current state-of-th