Metrohm 772 Pump Unit Manuel d'utilisateur

772 Pump UnitManual8.772.8001EN

1.2 About the documentation￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭2￭￭￭￭￭￭￭￭772 Pump Unit1.2 About the documentationCautionPlease read through this documentation caref

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction772 Pump Unit￭￭￭￭￭￭￭￭3NoteThis symbol marks additional information and tips.1.3 Safety instructions1.3.1 General

1.3 Safety instructions￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭4￭￭￭￭￭￭￭￭772 Pump UnitProtection against electrostatic chargesWarningElectronic components are sensitive

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction772 Pump Unit￭￭￭￭￭￭￭￭5More details about the disposal of your old equipment can be obtainedfrom your local authori

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6￭￭￭￭￭￭￭￭772 Pump Unit2 Overview of the instrument1234567Figure 1 Front 772 Pump Unit1Status LEDFor displaying the operating st

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation772 Pump Unit￭￭￭￭￭￭￭￭73 Installation3.1 Setting up the instrument3.1.1 PackagingThe instrument is supplied in h

3.2 Mounting the tubings￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8￭￭￭￭￭￭￭￭772 Pump Unit 3Clamp the pump tubing 1 into the pump head according to thedrawing below such th

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation772 Pump Unit￭￭￭￭￭￭￭￭9liquid flows evenly. After a run-in period, correct the setting again ifnecessary.NoteDo not

3.3 Connecting the peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭10￭￭￭￭￭￭￭￭772 Pump UnitNoteTo fasten PTFE tubings in place, you have to widen their openings(

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation772 Pump Unit￭￭￭￭￭￭￭￭113.3.1 Connection to a Sample Processor￭ Plug the M8 plug into the socket on the Sample Pro

3.3 Connecting the peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭12￭￭￭￭￭￭￭￭772 Pump Unit1 234 56Figure 8 772 Pump Unit via the Remote Box and 731 Relay Box1Sa

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭3 Installation772 Pump Unit￭￭￭￭￭￭￭￭13123Figure 9 Direction of rotation1Direction of rotationCorrect direction of rotor rotation

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭14￭￭￭￭￭￭￭￭772 Pump Unit4 OperationThe 772 Pump Unit does not have its own operating units. It is operatedand controlled via the

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance772 Pump Unit￭￭￭￭￭￭￭￭155 Operation and maintenance5.1 General notes5.1.1 CareThe 772 Pump Unit req

5.2 Pump tubings￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭16￭￭￭￭￭￭￭￭772 Pump Unit5.2 Pump tubingsWarningAggressive liquidsLeaking liquids can pose a risk of injury and d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance772 Pump Unit￭￭￭￭￭￭￭￭175.2.2 Suitability test for tubing materialsPlace a piece of the tubing in que

5.2 Pump tubings￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭18￭￭￭￭￭￭￭￭772 Pump UnitNote￭ If the tubing is not tightened sufficiently around the rotor, this has anegative im

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭5 Operation and maintenance772 Pump Unit￭￭￭￭￭￭￭￭19Permeability (C) for:(see Figure 10, page 19)CO2O2N21,20020080Corresponds to t

5.3 Tubings￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭20￭￭￭￭￭￭￭￭772 Pump Unit5.3 TubingsThe tubing requires regular inspection in order to work properly:￭ Do not kink PTF

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭6 Troubleshooting772 Pump Unit￭￭￭￭￭￭￭￭216 Troubleshooting6.1 ProblemsProblem Cause RemedyThe flow is not setcorrectly.The flow

Metrohm AGCH-9100 HerisauSwitzerlandPhone +41 71 353 85 85Fax +41 71 353 89 [email protected] Pump UnitManual8.772.8001EN07.2012 fp

7.1 Peristaltic pump￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭22￭￭￭￭￭￭￭￭772 Pump Unit7 Technical specifications7.1 Peristaltic pumpDirection of rota-tionClockwiseRotati

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭7 Technical specifications772 Pump Unit￭￭￭￭￭￭￭￭237.5 Electromagnetic compatibility (EMC)EmissionStandards fulfil-led￭ EN/IEC 61

7.8 Dimensions/material￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭24￭￭￭￭￭￭￭￭772 Pump Unit7.8 Dimensions/materialWidth 100 mmHeight 210 mmDepth 260 mmWeight 3.20 kg (witho

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty772 Pump Unit￭￭￭￭￭￭￭￭258 Conformity and warranty8.1 Quality Management PrinciplesMetrohm Ltd. holds t

8.2 Warranty (Guarantee)￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭26￭￭￭￭￭￭￭￭772 Pump Uniting, after-sales service and processing of customer complaints. TheMetrohm servic

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭8 Conformity and warranty772 Pump Unit￭￭￭￭￭￭￭￭27Deficiencies arising from circumstances that are not the responsibility ofMetroh

9.1 Scope of delivery per model version￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭28￭￭￭￭￭￭￭￭772 Pump Unit9 AccessoriesNoteSubject to change without notice.9.1 Scope of d

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories772 Pump Unit￭￭￭￭￭￭￭￭29Qty. Order no. Description2 6.1820.050 Screw connectorFor 6.1826.010 pump tubing, to perista

9.1 Scope of delivery per model version￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭30￭￭￭￭￭￭￭￭772 Pump UnitQty. Order no. Description1 6.1446.160 Thermometer plug / B-14/15

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories772 Pump Unit￭￭￭￭￭￭￭￭31Qty. Order no. Description1 6.1805.510 PTFE tubing / M8 / 60 cmWith kink protection.Material

TeachwareMetrohm AGCH-9100 [email protected] documentation is protected by copyright. All rights reserved.Although all the information

9.1 Scope of delivery per model version￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭32￭￭￭￭￭￭￭￭772 Pump UnitQty. Order no. Description1 6.1820.070 Coupling 4 mm / 6 mm / M8 i

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories772 Pump Unit￭￭￭￭￭￭￭￭33Qty. Order no. Description1 6.1621.000 Canister / 10 LAs rinsing or waste canister in automa

9.1 Scope of delivery per model version￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭34￭￭￭￭￭￭￭￭772 Pump UnitQty. Order no. Description1 6.1812.000 PTFE tubing 4 mm / 6 mm / 4

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories772 Pump Unit￭￭￭￭￭￭￭￭35Qty. Order no. Description3 6.2740.020 Spray nozzleFor the fine-spraying of the rinsing solu

9.2 Optional accessories￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭36￭￭￭￭￭￭￭￭772 Pump UnitOrder no. Description9.2.2 772 Pump Unit with aspiration equipment 2.772.0120 O

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭9 Accessories772 Pump Unit￭￭￭￭￭￭￭￭37Order no. Description6.2160.010 Adapter cable / 2 m / M8 socket / 2 x plug BAdapter cable /

Index￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭38￭￭￭￭￭￭￭￭772 Pump UnitIndexCConnect731 Relay Box ... 11Peristaltic pump ... 10Sample Proce

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of contents772 Pump Unit￭￭￭￭￭￭￭￭IIITable of contents1 Introduction 11.1 Instrument description ...

Table of contents￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭IV￭￭￭￭￭￭￭￭772 Pump Unit5.4 Quality Management and validation with Metrohm ... 206 Troubleshooting 216.1 P

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭Table of figures772 Pump Unit￭￭￭￭￭￭￭￭VTable of figuresFigure 1 Front 772 Pump Unit ...

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭1 Introduction772 Pump Unit￭￭￭￭￭￭￭￭11 Introduction1.1 Instrument descriptionThe 772 Pump Unit is a versatile peristaltic pump