Buchi KjelDigester K-449 User Manual

KjelDigester K-446/K-449Operation Manual11593546 en

1 – 101 GeneralKjelDigester K-446/K-449 Operation Manual1.3 Scope of deliveryDescription Qty Order numberKjelDigester ∙ K-446 with standard suction

2 – 11Operation Manual KjelDigester K-446/K-4492 Safety2 SafetyThe safety of the user and personnel can only be ensured if the safety instructions a

2 – 122 SafetyKjelDigester K-446/K-449 Operation ManualFig. 2.1 Example of warninga Safety symbol d Result of danger if not avoidedb Source of danger

2 – 13Operation Manual KjelDigester K-446/K-4492 SafetyMandatory safety symbolsSymbol Meaning Symbol MeaningWear protective goggles Wear protective c

2 – 142 SafetyKjelDigester K-446/K-449 Operation Manual2.5 Product safetyThe device is designed and built in accordance with current state-of-the-ar

2 – 15Operation Manual KjelDigester K-446/K-4492 SafetyWARNINGRisk of chemical burns from hot acid or peroxide fumes!Serious injuries or death can re

2 – 162 SafetyKjelDigester K-446/K-449 Operation ManualWARNINGRisk of explosion and chemical burns!Serious injuries or death can result.1. Wear the

3 – 17Operation Manual KjelDigester K-446/K-4493 Technical data3 Technical data3.1 Device dimensions3.1.1 K-4463.1.2 K-4493.2 General technical

3 – 183 Technical dataKjelDigester K-446/K-449 Operation ManualDescription K-446 K-449Display 2 rowLCD display 2 rowLCD displayResolution temperat

4 – 19Operation Manual KjelDigester K-446/K-4494 Description of function4 Description of function4.1 Purpose and designThe KjelDigester is suitabl

ImprintProduct Identification: Operation Manual, KjelDigester K-446/K-449 11593546 enPublication date: 09.2013, Version ABÜCHI Labortechnik AG Meierseg

4 – 204 Description of functionKjelDigester K-446/K-449 Operation Manual4.2.2 Rear viewFig. 4.2 KjelDigester rear viewa Eye bolt c Interface Scrubb

4 – 21Operation Manual KjelDigester K-446/K-4494 Description of function4.3 FunctionThe KjelDigester is used to convert organic bound nitrogen (e.g

4 – 224 Description of functionKjelDigester K-446/K-449 Operation Manual4.4 Control panel4.4.1 Control panel displayFig. 4.5 K-449 Displaya Displa

4 – 23Operation Manual KjelDigester K-446/K-4494 Description of functionTimeRange 0 – 999minutesActivates the heating time value for an adjustment.

4 – 244 Description of functionKjelDigester K-446/K-449 Operation Manual4.5 Rack, cooling and heating positionFig. 4.7 Cooling and heating position

5 – 25Operation Manual KjelDigester K-446/K-4495 Installation5 Installation5.1 UnpackingDANGERRisk pacemaker malfunction!Death or serious injuries

5 – 265 InstallationKjelDigester K-446/K-449 Operation Manual5.3 Transport lock, removal1. Remove the 2screwsa and spacersb from the heating blo

5 – 27Operation Manual KjelDigester K-446/K-4495 Installation2. Place the drip traya in the drip tray holderb.5.4.2 Suction module, installation1

5 – 285 InstallationKjelDigester K-446/K-449 Operation ManualbTasksWARNINGRisk of acid or toxic fume inhalation.Serious injuries or death can result.

5 – 29Operation Manual KjelDigester K-446/K-4495 Installation5.4.4 Device fixation (earthquake)NOTICERisk of device damage from earthquakes.An unsecu

3Operation Manual KjelDigester K-446/K-449Table of contents1 General 71.1 About this manual ...

5 – 305 InstallationKjelDigester K-446/K-449 Operation Manual5.5.2 Adjust the contrastaPreliminary tasks1. 5.5.1 Accessing the settings menu, (5–29

5 – 31Operation Manual KjelDigester K-446/K-4495 Installation5.5.4 Adjust the temperature offsetaPreliminary tasks1. 5.5.1 Accessing the settings m

5 – 325 InstallationKjelDigester K-446/K-449 Operation ManualbTasksWARNINGRisk of acid or toxic fume inhalation with a wrong setting of the Scrub-ber

5 – 33Operation Manual KjelDigester K-446/K-4495 Installation5.7 Condensate bottle, installationCAUTIONRisk of acid or peroxide fume inhalation!Mino

5 – 345 InstallationKjelDigester K-446/K-449 Operation Manual5.8 Air supply hose, installation1. Remove the 2TORX-screwsb.2. Position the air su

6 – 35Operation Manual KjelDigester K-446/K-4496 Operation6 OperationWARNINGRisk of poisoning from contact with or ingestion of harmful substances a

6 – 366 OperationKjelDigester K-446/K-449 Operation ManualNOTICERisk of material damage due to wrong handling.Improper handling of device components

6 – 37Operation Manual KjelDigester K-446/K-4496 Operation6.3.2 K-4491. Press Method [METH] and select method number 0 by pressing c[+/-], pressd

6 – 386 OperationKjelDigester K-446/K-449 Operation Manual6.5 Abort a digestion1. Press stop[STOP] at any time during the digestion to abort a pro

6 – 39Operation Manual KjelDigester K-446/K-4496 Operation6.7 KjelDigester K-4466 .7.1 Digestion processaPreliminary tasks1. Turn on the main swi

4 KjelDigester K-446/K-449 Operation Manual4.3 Function ...

6 – 406 OperationKjelDigester K-446/K-449 Operation ManualCAUTIONRisk of burns from hot rack handles!Minor or moderate burns can result.1. Wear prot

6 – 41Operation Manual KjelDigester K-446/K-4496 OperationWARNINGRisk of acid or toxic fume inhalation.Serious injuries or death can result.1. Alway

6 – 426 OperationKjelDigester K-446/K-449 Operation ManualWARNINGRisk of acid or toxic fume inhalation.Serious injuries or death can result.1. Alway

6 – 43Operation Manual KjelDigester K-446/K-4496 Operation6.8.4 Set parameters for an automatic digestion1. Press Method [METH].2. Select a method

6 – 446 OperationKjelDigester K-446/K-449 Operation Manual6.8.5 Edit a method1. Edit a method according to the next step: ∙ 6.8.4 Set parameters fo

6 – 45Operation Manual KjelDigester K-446/K-4496 Operation6.8.8 Moving the lift up or downWARNINGRisk of hand bruising and burns due to the moving l

6 – 466 OperationKjelDigester K-446/K-449 Operation Manual

7 – 47Operation Manual KjelDigester K-446/K-4497 Maintenance7 MaintenanceAll maintenance and repair work described in this manual can be carried out

7 – 487 MaintenanceKjelDigester K-446/K-449 Operation Manual7.1. 4 Maintenance every year or after every 1000 digestion cyclesNo Task1. Check the r

7 – 49Operation Manual KjelDigester K-446/K-4497 Maintenance7.2.2 Scrubber hose, cleaning1. Disconnect the Scrubber hose on the both ends (Scrubber

5Operation Manual KjelDigester K-446/K-4496.8.2 Digestion process, automatic mode ... 416.8.3 Digestion

7 – 507 MaintenanceKjelDigester K-446/K-449 Operation ManualTubes and rackNOTETo clean the tubes and rack together in the dishwasher additional acces

7 – 51Operation Manual KjelDigester K-446/K-4497 MaintenancebTasksNOTICERisk of sealing damage by sharp objects.The sealings can be damaged by the us

7 – 527 MaintenanceKjelDigester K-446/K-449 Operation Manual7. If the fuse brakes repeatedly contact the customer support. ∙ 8.1 Customer service, (

7 – 53Operation Manual KjelDigester K-446/K-4497 Maintenance6. Move the batterya upwards out of the bracketb.7. Disconnect the electrical plugc

7 – 547 MaintenanceKjelDigester K-446/K-449 Operation Manual7.6 Suction module, removal1. Disconnect the Scrubber hosec from the fume collection

8 – 55Operation Manual KjelDigester K-446/K-4498 Troubleshooting8 Troubleshooting8.1 Customer serviceOnly authorized service personnel are allowed

8 – 568 TroubleshootingKjelDigester K-446/K-449 Operation Manual8.3 Faults8.3.1 Broken sample tube during digestionWARNINGRisk of burns from corros

8 – 57Operation Manual KjelDigester K-446/K-4498 TroubleshootingaFollow-on tasks1. Clean the KjelDigester (7–48).2. Check the glassware (8–58).8.3.

8 – 588 TroubleshootingKjelDigester K-446/K-449 Operation ManualaResultsSealings and springs show no damage: ∙ The sealings and springs are O.K.Seal

8 – 59Operation Manual KjelDigester K-446/K-4498 TroubleshootingaResultsThe lift moves completely up to the cooling position: ∙ The battery is O.K.Th

6 KjelDigester K-446/K-449 Operation Manual10 Spare parts 6310.1 General information ...

8 – 608 TroubleshootingKjelDigester K-446/K-449 Operation Manual

9 – 61Operation Manual KjelDigester K-446/K-4499 Taking out of operation9 Taking out of operationCAUTIONRisk of injuries due to weight of the devic

9 – 629 Taking out of operationKjelDigester K-446/K-449 Operation Manual9.3 Materials usedPart MaterialMagnet NeodymiumCoating Polyester/epoxyLift

10 – 63Operation Manual KjelDigester K-446/K-44910 Spare parts10 Spare parts10.1 General informationAlways state the part number and product descr

10 – 6410 Spare partsKjelDigester K-446/K-449 Operation Manual10.2 Spare parts KjelDigester K-446/K-449Position Description Qty Order numberaRack

10 – 65Operation Manual KjelDigester K-446/K-44910 Spare partsPosition Description Qty Order numberaSealing PTFE 10 11059764bSpring 10 11059765cSuc

10 – 6610 Spare partsKjelDigester K-446/K-449 Operation ManualPicture Description Qty Order numberHeating block cover 1 110 58793Rechargeable batter

10 – 67Operation Manual KjelDigester K-446/K-44910 Spare parts10.3 Optional accessoriesPicture Description Qty Order numberUser protection shield 1

10 – 6810 Spare partsKjelDigester K-446/K-449 Operation ManualPicture Description Qty Order numberDigestion rod 10 043087Condensate bottle 1 025100W

11 – 69Operation Manual KjelDigester K-446/K-44911 Appendix11 Appendix11.1 FCC requirements (for USA and Canada)aEnglish:This equipment has been te

1 – 7Operation Manual KjelDigester K-446/K-4491 General1 GeneralThis manual describes the KjelDigester K-446 and K-449 and provides all information

11 – 7011 AppendixKjelDigester K-446/K-449 Operation Manual11.2 Declaration of conformity

Operation Manual KjelDigester K-446/K-449IndexAAbbreviations...8Abort a digestion ...

KjelDigester K-446/K-449 Operation ManualRRack stand ... 50, 67Rack support ...

Technical data are subject to change without notice/Quality Systems ISO 9001.The English version is the original language version and serves as basis

1 – 81 GeneralKjelDigester K-446/K-449 Operation Manual1.1.2 Additional user informationPage numberThe page number in the footer contains the curren

1 – 9Operation Manual KjelDigester K-446/K-4491 GeneralMSDS Material safety data sheetsNo NumberPcs PiecesPTFE PolytetrafluoroethyleneQty Quantity1.2