Agilent-technologies Quaternary Pump 1100 Series Manuel d'utilisateur

saAgilent 1100 Series Quaternary PumpReference Manual

10ContentsIntroduction to the Quaternary Pump 198Overview 199Electrical Connections 204Instrument Layout 206Early Maintenance Feedback (EMF) 207The El

100Repairing the PumpUsing the ESD StrapUsing the ESD StrapElectronic boards are sensitive to electrostatic discharge (ESD). In order to prevent damag

101Repairing the PumpOverviewOverviewFigure 12 shows the main assemblies of the quaternary pump. The pump head and its parts do require normal mainten

102Simple Repair ProceduresThe procedures described in this section can be done with the quaternary pump in place in the system stack.Table 7 Simple R

103Repairing the PumpExchanging the Active Inlet Valve Cartridge or the Active Inlet ValveExchanging the Active Inlet Valve Cartridge or the Active In

104Repairing the PumpExchanging the Active Inlet Valve Cartridge or the Active Inlet ValveFigure 13 Active Inlet Valve AssemblyReplacing the Active In

105Repairing the PumpExchanging the Active Inlet Valve Cartridge or the Active Inlet ValveFigure 14 Exchanging the Active Inlet ValveActive inlet valv

106Repairing the PumpExchanging the Outlet Ball ValveExchanging the Outlet Ball ValveNOTE Before exchanging the outlet ball valve you can try to clean

107Repairing the PumpExchanging the Outlet Ball ValveFigure 16 Exchanging the Outlet Ball ValveValve capillaryOutlet ball valve

108Repairing the PumpExchanging the Purge Valve Frit or the Purge ValveExchanging the Purge Valve Frit or the Purge Valve1 Using a 1/4 inch wrench dis

109Repairing the PumpExchanging the Purge Valve Frit or the Purge Valve6 Place a new frit into the purge valve with the orientation of the frit as sho

Contents11Radio Interference 264Sound Emission 264Solvent Information 265Agilent Technologies on Internet 266

110Repairing the PumpRemoving and Disassembling the Pump Head AssemblyRemoving and Disassembling the Pump Head AssemblyWARNING Never start the pump wh

111Repairing the PumpRemoving and Disassembling the Pump Head Assembly3 Place the pump head on a flat surface. Loosen the lock screw (two revolutions)

112Repairing the PumpExchanging the Pump Seals and Seal Wear-in ProcedureExchanging the Pump Seals and Seal Wear-in ProcedureWhen required:❏Seal leaki

113Repairing the PumpExchanging the Pump Seals and Seal Wear-in ProcedureSeal Wear-in ProcedureNOTE This procedure is required for standard seals only

114Repairing the PumpExchanging the Pump Seals and Seal Wear-in Procedure6 Turn OFF the pump, slowly open the purge valve to release the pressure from

115Repairing the PumpExchanging the PlungersExchanging the PlungersWhen required:❏When scratchedTools required:❏4-mm hexagonal keyParts:❏Plunger 5063-

116Repairing the PumpInstalling the Continuous Seal Wash OptionInstalling the Continuous Seal Wash OptionTools required:❏4-mm hexagonal keyParts:❏Seal

117Repairing the PumpInstalling the Continuous Seal Wash Option4 Remove the support rings from the plunger housing and lift the housing away from the

118Repairing the PumpInstalling the Continuous Seal Wash Option1 Route the wash inlet tube into a bottle filled with a mixture of distilled water and

119Repairing the PumpExchanging the Wash SealsExchanging the Wash SealsTools required:❏4-mm hexagonal key❏Insert toolParts:❏Wash Seal 0905-1175❏Gasket

12Contents

120Repairing the PumpExchanging the Wash Seals4 Using the insert tool press the secondary seal (spring pointing upwards) into the recess of the suppor

121Repairing the PumpReassembling the Pump Head AssemblyReassembling the Pump Head AssemblyTools required:❏4-mm hexagonal key❏Pump head grease (79846-

122Repairing the PumpReassembling the Pump Head Assembly4 Slide the pump head assembly onto the metering drive. Apply a small amount of pump head grea

123Repairing the PumpExchanging the Multi-Channel Gradient Valve (MCGV)Exchanging the Multi-Channel Gradient Valve (MCGV)NOTE The lifetime of the mult

124Repairing the PumpExchanging the Multi-Channel Gradient Valve (MCGV)1 Disconnect the connecting tube and the solvent tubes from the MCGV, unclip th

125Repairing the PumpExchanging the Multi-Channel Gradient Valve (MCGV)5 Replace the MCGV cover. Reconnect the waste funnel with the waste tube holder

126Repairing the PumpExchanging the optional Interface BoardExchanging the optional Interface BoardCAUTION The interface board is sensitive to electro

127Repairing the PumpExchanging Internal PartsExchanging Internal PartsWARNING The following procedures require opening the main cover of the quaterna

128Repairing the PumpRemoving the Top Cover and FoamRemoving the Top Cover and FoamTools required Screwdriver Pozidriv #1Preparations for this procedu

129Repairing the PumpRemoving the Top Cover and Foam3 Lift the clips on both sides of the top cover (1). Remove the top cover (2).4 Unscrew the screws

11 Installing the PumpHow to install the quaternary pump

130Repairing the PumpRemoving the Top Cover and FoamDo not connect a power plug to the quaternary pump after removing the top covers.A safety light sw

131Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)Exchanging the Low Pressure Pump Main Board (LPM Board)1 Turn off the pump

132Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)Table 8 Identifying Connectors on the LPM BoardFigure 21 Removing the Scre

133Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)WARNING The RFI spring plate sitting on the board connectors is very sharp

134Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)Entering the Type CommandNOTE The main board is physically identical for t

135Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)8 Press the Execute (F8) key. Below the box, a reply line should then say:

136Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)4 Press Enter. This will display the box labeled Serial#.5 Letters and num

137Repairing the PumpExchanging the Low Pressure Pump Main Board (LPM Board)print sendmodule$ (lpmp, "ser?") The reply line will give the se

138Repairing the PumpExchanging the DamperExchanging the DamperWhen required No pressure output or when leakingTools required Screwdriver Pozidriv #1W

139Repairing the PumpExchanging the Damper3 Disconnect the two damper capillaries. 4 Loosen the screws of the Z-panel and take it out of the instrumen

14Installing the PumpSite RequirementsSite RequirementsA suitable environment is important to ensure optimum performance of the quaternary pump.Power

140Repairing the PumpExchanging the Damper7 Place the Z-panel into position and fix it with the two screws.8 Reconnect the two damper capillaries.9 Cl

141Repairing the PumpExchanging the FanExchanging the Fan1 Switch off the pump at the main power switch, remove all cables and tubings, remove the pum

142Repairing the PumpExchanging the FanFigure 22 Exchanging the FanAir flowJ25, fan

143Repairing the PumpExchanging the Pump DriveExchanging the Pump DriveWARNING Never start the pump when the pump head is removed. This may damage the

144Repairing the PumpExchanging the Pump Drive2 Remove the tubings from the gradient valve (MCGV) and remove the valve cover (see “Exchanging the Mult

145Repairing the PumpExchanging the Pump Drive6 Disconnect the pump drive cables from the main board (J16, J17) and lift the drive out of the foam.7 P

146Repairing the PumpExchanging the Pump Drive10 Replace the MCGV cover and connect the connection tube to the middle position of the MCGV (see “Excha

147Repairing the PumpExchanging the Power SupplyExchanging the Power SupplyWhen Required:❏If defectiveTools required:❏Screwdriver Pozidriv #1❏Wrench 1

148Repairing the PumpExchanging the Power Supply4 Disconnect the connectors of the pump assembly (J16, J17), fan (J25) and damper (J24) at the main bo

149Repairing the PumpExchanging the Power Supply8 Unclip the power supply light pipe from the power supply and pull out the coupler.9 Lift the power s

15Installing the PumpSite RequirementsBench SpaceThe quaternary pump dimensions and weight (see Table 1 on page 16) allow to place the quaternary pump

150Repairing the PumpExchanging the Power Supply12 Slide the leak sensor cable through the foam and replace the bottom foam.13 Reinstall the main boar

151Repairing the PumpExchanging the Power Supply16 Clip the MCGV cover into position. Reconnect all capillaries, tubes and cables to the pump head, th

152Repairing the PumpExchanging the Leak SensorExchanging the Leak Sensor1 Switch off the pump at the main power switch, remove all cables and tubings

153Repairing the PumpExchanging the Leak Sensor13 Replace the pump on stack, reconnect all tubings and cables.Figure 23 Exchanging the Leak SensorLeak

154Repairing the PumpExchanging the Status Light PipeExchanging the Status Light PipeWhen required If part is brokenTools required Screwdriver Pozidri

155Repairing the PumpAssembling the Main CoverAssembling the Main CoverNOTE The cover kit contains all parts, but it is not assembled.WARNING In case

156Repairing the PumpReplacing the Top Cover and FoamReplacing the Top Cover and FoamTools required Screwdriver Pozidriv #1Preparations for this proce

157Repairing the PumpReplacing the Top Cover and Foam3 Location of foam in the light switch. 4 Replace the optional interface board.5 Replace the meta

158Repairing the PumpReplacing the Top Cover and Foam7 Ensure clips are seated correctly and, move the lever back.8 Place the quaternary pump back to

55 Parts and MaterialsDetailed illustrations and lists for identification of parts and materials

16Installing the PumpSite RequirementsTable 1 Physical SpecificationsType Specification CommentsWeight 11 kg (25 lbs)Dimensions(height × weight × dept

160Overview of Main AssembliesFigure 24 Overview of Main Assemblies (Front View)5924678110113

161Parts and MaterialsOverview of Main AssembliesTable 9 Repair Parts - Pump Housing and Main Assemblies (Front View)Item Description Part Number1 Pum

162Parts and MaterialsOverview of Main AssembliesFigure 25 Overview of Main Assemblies (Rear View)(5)(6)(4)(7)(1)(2)(3)Table 10 Repair Parts - Pump Ho

163Parts and MaterialsControl Module (B-version)Control Module (B-version)Figure 26 Control Module B-versionTable 11 Control Module (B-version)Item De

164Parts and MaterialsSolvent CabinetSolvent CabinetFigure 27 Solvent Cabinet PartsTable 12 Solvent Cabinet PartsItem Description Part Number1 Solven

165Parts and MaterialsBottle Head AssemblyBottle Head AssemblyFigure 28 Bottle-Head Assembly PartsTable 13 Bottle-Head Assembly PartsItem Description

166Parts and MaterialsHydraulic PathHydraulic PathFigure 29 Hydraulic Flow Path of the Quaternary PumpTable 14 Hydraulic PathItem Description Part Num

167Parts and MaterialsCover PartsCover PartsFigure 30 Cover PartsTable 15 Cover PartsItem Description Part Number1 Cover kit (includes top, both sides

168Parts and MaterialsSheet Metal KitSheet Metal KitFigure 31 Sheet Metal KitTable 16 Sheet Metal KitItem Description Part Number1 Sheet metal kit, in

169Parts and MaterialsFoam PartsFoam PartsFigure 32 Foam PartsTable 17 Foam PartsItem Description Part Number1 Foam Kit (includes upper and lower foam

17Installing the PumpUnpacking the Quaternary PumpUnpacking the Quaternary PumpDamaged PackagingUpon receipt of your quaternary pump, inspect the ship

170Parts and MaterialsPower and Status Light PipesPower and Status Light PipesFigure 33 Power and Status Light PipesTable 18 Power and Status Light Pi

171Parts and MaterialsLeak PartsLeak PartsFigure 34 Leak PartsTable 19 Leak PartsItem Description Part Number1 Leak sensor 5061-33562 Tube clip 5041-8

172Parts and MaterialsPump Head AssemblyPump Head AssemblyTable 20 Pump Head AssemblyItem Description Part NumberComplete assembly, including items ma

173Parts and MaterialsPump Head AssemblyFigure 35 Pump Head Assembly1234567891010

174Parts and MaterialsPump Head Assembly with Seal Wash OptionPump Head Assembly with Seal Wash OptionTable 21 Pump Head Assembly with Seal Wash Optio

175Parts and MaterialsPump Head Assembly with Seal Wash OptionFigure 36 Pump Head with Seal Wash Option123457910111213141468

176Parts and MaterialsOutlet Ball Valve AssemblyOutlet Ball Valve AssemblyFigure 37 Outlet Ball Valve AssemblyTable 22 Outlet Ball Valve AssemblyItem

177Parts and MaterialsPurge Valve AssemblyPurge Valve AssemblyFigure 38 Purge-Valve AssemblyTable 23 Purge-Valve AssemblyItem Description Part NumberP

178Parts and MaterialsActive Inlet Valve AssemblyActive Inlet Valve AssemblyFigure 39 Active Inlet Valve AssemblyTable 24 Active Inlet Valve AssemblyI

179Parts and MaterialsAccessory Kit G1311-68705Accessory Kit G1311-68705Table 25 Tools and AccessoriesDescription Part NumberWrench 14 mm 8710-1924Sea

18Installing the PumpUnpacking the Quaternary PumpAccessory Kit Contents — Quaternary PumpCAN cable 1Remote cable As orderedSignal cable As orderedRe

180Seal Wash Option Kit 01018-68722Table 26 Seal Wash OptionDescription Part NumberSupport ring, seal wash (pack of 2) 5062-2465Secondary seal (pre-in

181Parts and MaterialsCable OverviewCable OverviewWARNING Never use cables other than the ones supplied by Agilent Technologies to ensure proper funct

182Parts and MaterialsCable OverviewHP 1040 diode-array detector 01046-60202HP 1090 liquid chromatographs 01046-60202Signal distribution module 01046-

183Parts and MaterialsAnalog CablesAnalog CablesOne end of these cables provides a BNC connector to be connected to Agilent 1100 Series modules. The o

184Parts and MaterialsAnalog CablesAgilent 1100 to BNC ConnectorAgilent 1100 to General PurposeConnector8120-1840PinBNCPinAgilent 1100 Signal NameShie

185Parts and MaterialsRemote CablesRemote CablesOne end of these cables provides a Agilent Technologies APG (Analytical Products Group) remote connect

186Parts and MaterialsRemote CablesAgilent 1100 to 3392/3 IntegratorsAgilent 1100 to 3394 IntegratorsNOTE START and STOP are connected via diodes to p

187Parts and MaterialsRemote CablesAgilent 1100 to 3396A IntegratorsAgilent 1100 to 3396 Series II / 3395A IntegratorsUse the cable 03394-60600 and cu

188Parts and MaterialsRemote CablesAgilent 1100 to 3396 Series III / 3395B IntegratorsAgilent 1100 to HP 1050, HP 1046A or Agilent 35900 A/D Converter

189Parts and MaterialsRemote CablesAgilent 1100 to HP 1090 LC, HP 1040 DAD or Signal Distribution ModuleAgilent 1100 to General PurposeConnector01046-

19Installing the PumpUnpacking the Quaternary PumpAccessory Kit Contents—Vacuum DegasserTable 4 Accessory Kit Contents G1322-68705Description Part Num

190Parts and MaterialsBCD CablesBCD CablesOne end of these cables provides a 15-pin BCD connector to be connected to the Agilent 1100 Series modules.

191Parts and MaterialsBCD CablesAgilent 1100 to 3396 IntegratorsAgilent 1100 to General PurposeConnector03396-60560Pin3392/3PinAgilent 1100 Signal Nam

192Parts and MaterialsAuxiliary CableAuxiliary CableOne end of this cable provides a modular plug to be connected to the Agilent 1100 Series vacuum de

193Parts and MaterialsExternal Contact CableExternal Contact CableOne end of this cable provides a 15-pin plug to be connected to Agilent 1100 Series

194Parts and MaterialsRS-232 Cable KitRS-232 Cable KitThis kit contains a 9-pin female to 9-pin female Null Modem (printer) cable and one adapter. Use

195Parts and MaterialsLAN CablesLAN CablesRecommended CablesFor point to point connection (not using a network hub) use a twisted pair cross over LAN

196Parts and MaterialsLAN Cables

66 Introduction to the Quaternary PumpAn introduction to the pump, instrument overview, theory of operation, external communication and internal conne

198Introduction to the Quaternary PumpIntroduction to the Quaternary PumpIntroduction to the Quaternary PumpThe quaternary pump comprises a solvent ca

199Introduction to the Quaternary PumpOverviewOverviewThe quaternary pump is based on a two-channel, dual plunger in-series design which comprises all

Agilent TechnologiesHewlett-Packard-Strasse 876337 WaldbronnGermany Copyright Agilent Technologies 1999All rights reserved. Reproduction, adaption, o

20Installing the PumpOptimizing the Stack ConfigurationOptimizing the Stack ConfigurationIf your quaternary pump is part of a complete 1100 Series sys

200Introduction to the Quaternary PumpOverviewHow does the Pump Work?The liquid runs from the solvent reservoir through the degasser to the MCGV and f

201Introduction to the Quaternary PumpOverviewFigure 42 Principle of the Quaternary PumpWhen turned on, the quaternary pump runs through an initializa

202Introduction to the Quaternary PumpOverviewchamber is pressed through the outlet ball valve into the second chamber. The second plunger draws in ha

203Introduction to the Quaternary PumpOverviewWith a compressibility value set the processor calculates a compensation volume, that is depending on th

204Introduction to the Quaternary PumpElectrical ConnectionsElectrical Connections • The GPIB connector is used to connect the pump with a computer. T

205Introduction to the Quaternary PumpElectrical ConnectionsFigure 43 Electrical ConnectionsWARNING To disconnect the quaternary pump from line, unplu

206Introduction to the Quaternary PumpInstrument LayoutInstrument LayoutThe industrial design of the module incorporates several innovative features.

207Introduction to the Quaternary PumpEarly Maintenance Feedback (EMF)Early Maintenance Feedback (EMF)Maintenance requires the exchange of components

208Introduction to the Quaternary PumpEarly Maintenance Feedback (EMF)Using the EMF CountersThe user-settable EMF limits for the EMF counters enable t

209Introduction to the Quaternary PumpThe ElectronicsThe ElectronicsThe electronics are comprised of four main components: • The low pressure pump mai

21Installing the PumpOptimizing the Stack ConfigurationFigure 2 Recommended Stack Configuration (Rear View)NOTE If a single stack configuration become

210Introduction to the Quaternary PumpThe Low-Pressure Pump Main Board (LPM)The Low-Pressure Pump Main Board (LPM)The board controls all information a

211Introduction to the Quaternary PumpThe Low-Pressure Pump Main Board (LPM)Fan DriveThe fan speed is controlled by the main processor depending on th

212Introduction to the Quaternary PumpThe Low-Pressure Pump Main Board (LPM)Figure 45 Block Diagram Low Pressure Main Board (LPM)1MCGVActive inlet val

213Introduction to the Quaternary PumpThe Low-Pressure Pump Main Board (LPM)Figure 46 Interconnection Diagram Low Pressure Main Board (LPM)MotorEncode

214Introduction to the Quaternary PumpFirmware DescriptionFirmware DescriptionThe firmware of the instrument consists of two independent sections: • a

215Introduction to the Quaternary PumpFirmware DescriptionFirmware UpdatesFirmware updates can be done using your user interface: • handheld control m

216Introduction to the Quaternary PumpOptional Interface BoardsOptional Interface BoardsThe Agilent 1100 Series modules have one optional board slot t

217Introduction to the Quaternary PumpOptional Interface BoardsLAN BoardThe HP LAN board is actually an HP JetDirect card, which is a network interfac

218Introduction to the Quaternary PumpAgilent 1100 Series InterfacesAgilent 1100 Series InterfacesThe Agilent 1100 Series modules provide the followin

219Introduction to the Quaternary PumpAgilent 1100 Series InterfacesWARNING Never use cables other than the ones supplied by Agilent Technologies to e

22Installing the PumpInstalling the Quaternary PumpInstalling the Quaternary Pump1 Place the quaternary pump on the bench in a horizontal position.2 E

220Introduction to the Quaternary PumpAgilent 1100 Series InterfacesAPG Remote InterfaceThe APG Remote connector may be used in combination with other

221Introduction to the Quaternary PumpAgilent 1100 Series InterfacesTable 33 APG Remote Signal DistributionPin Signal Description1 DGND Digital ground

222Introduction to the Quaternary PumpAgilent 1100 Series Interfacesconnector. The RS-232C is designed as DCE (data communication equipment) with a 9-

223Introduction to the Quaternary PumpSetting the 8-bit Configuration SwitchSetting the 8-bit Configuration SwitchThe 8-bit configuration switch is lo

224Introduction to the Quaternary PumpSetting the 8-bit Configuration SwitchIn the non-volatile memory the parameters are kept, regardless of whether

225Introduction to the Quaternary PumpSetting the 8-bit Configuration SwitchSwitches 1 in down and 2 in up position define that the RS-232C parameters

226Introduction to the Quaternary PumpSetting the 8-bit Configuration SwitchForced Cold-Start SettingsSwitches 1 and 2 do not force storage of this se

227Introduction to the Quaternary PumpSetting the 8-bit Configuration SwitchSwitches 1 and 2 do not force storage of this set of parameters in non-vol

228Introduction to the Quaternary PumpThe Main Power Supply AssemblyThe Main Power Supply AssemblyThe main power supply comprises a closed assembly (n

229Introduction to the Quaternary PumpThe Main Power Supply AssemblyWhen overload conditions occur, the power supply turns off all output voltages. Tu

23Installing the PumpInstalling the Quaternary PumpNOTE In an Agilent 1100 Series system, the individual modules are connected through CAN cables. The

230Introduction to the Quaternary PumpThe Main Power Supply Assembly

77 Control Module Screens for the Quaternary Pump

232Control Module Screens for the Quaternary PumpThis chapter is intended to introduce an operator to the screens available for operation of the Agile

233Control Module Screens for the Quaternary PumpScreens available from the Analysis screenScreens available from the Analysis screenThe Analysis scre

234Control Module Screens for the Quaternary PumpScreens available from the Analysis screenSetup View In the Setup view, modules can be added or remov

235Control Module Screens for the Quaternary PumpScreens available from the Analysis screenPump ON/OFF From the Analysis screen use the F7 key to proc

236Control Module Screens for the Quaternary PumpScreens available from the Analysis screenSettings Within the Settings you can change the pump parame

237Control Module Screens for the Quaternary PumpScreens available from the Analysis screenSettings - Timetable With the F2 key (Timetable) you can li

238Control Module Screens for the Quaternary PumpScreens available from the Analysis screenSettings - Pressure With the F3 key (Pressure) you can chan

239Control Module Screens for the Quaternary PumpScreens available from the Analysis screenAnalog -Status Press F5 key (Views) and select Status.Statu

24Installing the PumpInstalling the Quaternary PumpNOTE The power switch stays pressed in and a green indicator lamp in the power switch is on when th

240Control Module Screens for the Quaternary PumpScreens available from the Analysis screenPress F6 key (Select). Here you can add additional online s

241Control Module Screens for the Quaternary PumpScreens available from the Analysis screenUse F2 key (PC-Card) to save a method on a PCMCIA card. Use

242Control Module Screens for the Quaternary PumpScreens available from the System screenScreens available from the System screenSystem screen Use the

243Control Module Screens for the Quaternary PumpScreens available from the System screenSystem - ConfigurationOn the System screen use the F2 key (Co

244Control Module Screens for the Quaternary PumpScreens available from the Records screenScreens available from the Records screenRecords screen Use

245Control Module Screens for the Quaternary PumpScreens available from the Records screenInfo Log Use the m-key to receive a pop-up menu, Select Info

246Control Module Screens for the Quaternary PumpScreens available from the Records screenIf a set limit has been exceeded, a message box will pop up.

247Control Module Screens for the Quaternary PumpScreens available from the Records screenUse the Esc key to receive Views on the F5 key. Choose Syste

248Control Module Screens for the Quaternary PumpScreens available from the Records screenChanging the serial numberIn case the serial number of the m

249Control Module Screens for the Quaternary PumpScreens available from the Records screenUse the F7 key (Add) to add new maintenance activities. If a

25Installing the PumpFlow Connections of the Quaternary PumpFlow Connections of the Quaternary PumpWARNING When opening capillary or tube fittings sol

250Control Module Screens for the Quaternary PumpScreens available from the Records screenEnter ’TYPE G1311A’ in the Instr-line in order to configure

251Control Module Screens for the Quaternary PumpDiagnostics and TestsDiagnostics and TestsTests screen Use the Esc key to receive Views on the F5 key

252Control Module Screens for the Quaternary PumpDiagnostics and TestsPressure Test Use the F2 key (Pressure Test) to perform a pressure test of the s

88 SpecificationsPerformance specifications of the quaternary pump

254SpecificationsPerformance SpecificationsPerformance SpecificationsTable 44 Performance Specification Agilent 1100 Series Quaternary PumpType Specif

255SpecificationsPerformance SpecificationsAnalog output For pressure monitoring, 2 mV/bar, one outputCommunications Controller-area network (CAN), GP

256SpecificationsPerformance Specifications

257Warranty StatementWarranty StatementAll Chemical Analysis ProductsAgilent Technologies warrants its chemical analysis products against defects in m

258 Warranty Statement4 operation outside of the environmental and electrical specifications for the product,5 improper site preparation and maintena

259Warranty StatementResponsibilities of Agilent TechnologiesAgilent Technologies will provide warranty services as described in Table 45.Table 45 War

26Installing the PumpFlow Connections of the Quaternary Pump5 Connect the solvent tubes to the outlet connectors (typically right connection of the ch

260 Safety InformationSafety InformationThe following general safety precautions must be observed during all phases of operation, service, and repair

261Safety Informationrendering first aid and resuscitation, is present. Do not replace components with power cable connected.Do not operate the instru

262 Safety InformationWARNING A warning alerts you to situations that could cause physical injury or damage to the equipment. Do not proceed beyond a

263Lithium Batteries InformationLithium Batteries InformationWARNING Danger of explosion if battery is incorrectly replaced. Replace only with the sam

264 Radio InterferenceRadio InterferenceNever use cables other than the ones supplied by Agilent Technologies to ensure proper functionality and comp

265Solvent InformationSolvent InformationObserve the following recommendations on the use of solvents.Flow CellAvoid the use of alkaline solutions (pH

266 Agilent Technologies on InternetAgilent Technologies on InternetFor the latest information on products and services visit our worldwide web site

Index267Aaccessory kit, 18accessory kit, degasser, 19active inlet valve, 103, 178active inlet valve drive, 210air flow, 141algae growth, 35alternative

268 Indexpistons, 102, 115power supply, 147pump drive, 143pump seals, 102, 112purge valve, 102, 108purge valve frit, 102, 108status light pipe, 154wa

Index269bottle head assembly, 165control module, 162cover, 167damaged, 17foam, 169hydraulic path, 166leak handling, 171light pipes, 170main assemblies

27Installing the PumpFlow Connections of the Quaternary PumpFigure 6 Flow Connections of the Quaternary PumpOutlet capillary to autosampler (G1312-673

270 Indexstatus indicator, 44, 45status lamp, 45status light pipe, 154, 170stay resident settings, 226stroke length, 79stroke volume, 200, 203sychron

saIn This BookThis manual contains technical reference information about the Agilent 1100 Series quaternary pump. The manual describes the following:•

28Installing the PumpPriming and Purging the SystemPriming and Purging the SystemThe system can be primed either by drawing solvent through the degass

29Installing the PumpPriming and Purging the System5 Push syringe adapter onto syringe.6 Pull syringe plunger to draw at least 30 ml of solvent throug

Reference ManualAgilent 1100 Series Quaternary Pump

30Installing the PumpPriming and Purging the SystemTable 5 Choice of Priming Solvents for Different PurposesActivity Solvent CommentsAfter an installa

22 Optimizing PerformanceHow to optimize the quaternary pump to achieve best chromatographic results

32Optimizing PerformanceHints for Successful Use of the Quaternary PumpHints for Successful Use of the Quaternary Pump • Always place the solvent cabi

33Optimizing PerformanceHints for Successful Use of the Quaternary PumpProcedure” on page 112).

34Optimizing PerformanceSolvent InformationSolvent InformationAlways filter solvents through 0.4 µm filters, small particles can permanently block the

35Optimizing PerformancePrevent Blocking of Solvent FiltersPrevent Blocking of Solvent FiltersContaminated solvents or algae growth in the solvent bot

36Optimizing PerformanceOperational Hints for the Vacuum DegasserOperational Hints for the Vacuum DegasserOperational Hints for the Vacuum DegasserIf

37Optimizing PerformanceOperational Hints for the Multi Channel Gradient Valve (MCGV)Operational Hints for the Multi Channel Gradient Valve (MCGV)In a

38Optimizing PerformanceWhen to use the Continuous Seal Wash OptionWhen to use the Continuous Seal Wash OptionHighly-concentrated buffer solutions wil

39Optimizing PerformanceWhen to Use Alternative SealsWhen to Use Alternative SealsThe standard seal for the quaternary pump can be used for most appli

4In This BookThis manual contains technical reference information about the Agilent 1100 Series quaternary pump. The manual describes the following: •

40Optimizing PerformanceOptimize the Compressibility Compensation SettingOptimize the Compressibility Compensation SettingThe compressibility compensa

41Optimizing PerformanceOptimize the Compressibility Compensation Setting5 Starting with a compressibility setting of 10 × 10-6/bar increase the value

42Optimizing PerformanceOptimize the Compressibility Compensation Setting

33 Troubleshooting and Test FunctionsThe quaternary pump’s built-in troubleshooting and test functions

44Troubleshooting and Test FunctionsThis chapter describes the instrument’s built in troubleshooting and test functions.Status IndicatorsThe quaternar

45Troubleshooting and Test FunctionsStatus IndicatorsTwo status indicators are located on the front of the quaternary pump. The lower left one indicat

46Power Supply IndicatorThe power supply indicator is integrated into the main power switch. When the indicator is illuminated (green) the power is ON

47Troubleshooting and Test FunctionsError MessagesError MessagesError messages are displayed in the user interface when an electronic, mechanical, or

48Timeout The timeout threshold was exceeded.Probable Causes • The analysis was completed successfully, and the timeout function switched off the qua

49Troubleshooting and Test FunctionsShut-DownShut-DownAn external instrument has generated a shut-down signal on the remote line.The quaternary pump c

Contents51 Installing the PumpHow to install the quaternary pump 13Site Requirements 14Unpacking the Quaternary Pump 17Optimizing the Stack Configurat

50Troubleshooting and Test FunctionsRemote TimeoutRemote TimeoutA not-ready condition is still present on the remote input .When an analysis is starte

51Troubleshooting and Test FunctionsSynchronization LostSynchronization LostDuring an analysis, the internal synchronization or communication between

52Troubleshooting and Test FunctionsLeakLeakA leak was detected in the quaternary pump.The signals from the two temperature sensors (leak sensor and b

53Troubleshooting and Test FunctionsLeak Sensor OpenLeak Sensor OpenThe leak sensor in the quaternary pump has failed (open circuit).The current throu

54Troubleshooting and Test FunctionsLeak Sensor ShortLeak Sensor ShortThe leak sensor in the quaternary pump has failed (short circuit).The current th

55Troubleshooting and Test FunctionsCompensation Sensor OpenCompensation Sensor OpenThe ambient-compensation sensor (NTC) on the LPM board in the quat

56Troubleshooting and Test FunctionsCompensation Sensor ShortCompensation Sensor ShortThe ambient-compensation sensor (NTC) on the LPM board in the qu

57Troubleshooting and Test FunctionsFan FailedFan FailedThe cooling fan in the quaternary pump has failed. The hall sensor on the fan shaft is used by

58Troubleshooting and Test FunctionsOpen CoverOpen Cover The top foam has been removed.The sensor on the LPM board detects when the top foam is in pla

59Troubleshooting and Test FunctionsRestart Without CoverRestart Without CoverThe quaternary pump was restarted with the top cover and foam open. The

6ContentsPower Supply Indicator 46Pump Status Indicator 46Error Messages 47Timeout 48Shut-Down 49Remote Timeout 50Synchronization Lost 51Leak 52Leak S

60Troubleshooting and Test FunctionsZero Solvent CounterZero Solvent CounterPump firmware version A.02.32 and higher allow to set solvent bottle filli

61Troubleshooting and Test FunctionsPressure Above Upper LimitPressure Above Upper Limit The system pressure has exceeded the upper pressure limit.Pro

62Troubleshooting and Test FunctionsPressure Below Lower LimitPressure Below Lower LimitThe system pressure has fallen below the lower pressure limit.

63Troubleshooting and Test FunctionsPressure Signal MissingPressure Signal MissingThe pressure signal from the damper is missing.The pressure signal f

64Troubleshooting and Test FunctionsMissing Pressure ReadingMissing Pressure ReadingThe pressure readings read by the pump ADC (analog-digital convert

65Troubleshooting and Test FunctionsPump ConfigurationPump Configuration At switch-on, the quaternary pump has recognized a new pump configuration.The

66Troubleshooting and Test FunctionsValve FuseValve FuseValve Fuse 0: Channels A and BValve Fuse 1: Channels C and DThe gradient valve in the quaterna

67Troubleshooting and Test FunctionsInlet-Valve FuseInlet-Valve FuseThe active-inlet valve in the quaternary pump has drawn excessive current causing

68Troubleshooting and Test FunctionsValve FailedValve Failed Valve 0 Failed: valve AValve 1 Failed: valve BValve 2 Failed: valve CValve 3 Failed: valv

69Troubleshooting and Test FunctionsMotor-Drive PowerMotor-Drive Power The current drawn by the pump motor exceeded the maximum limit.Blockages in the

Contents7Pump Head Missing 75Index Limit 76Index Adjustment 77Index Missing 78Stroke Length 79Initialization Failed 80Wait Timeout 81Pressure Test 82R

70Troubleshooting and Test FunctionsEncoder MissingEncoder MissingThe optical encoder on the pump motor in the quaternary pump is missing or defective

71Troubleshooting and Test FunctionsInlet-Valve MissingInlet-Valve MissingThe active-inlet valve in the quaternary pump is missing or defective.The pr

72Troubleshooting and Test FunctionsTemperature Out of RangeTemperature Out of RangeThe temperature sensor readings in the motor-drive circuit are out

73Troubleshooting and Test FunctionsTemperature Limit ExceededTemperature Limit ExceededThe temperature of one of the motor-drive circuits is too high

74Troubleshooting and Test FunctionsServo Restart FailedServo Restart FailedThe pump motor in the quaternary pump was unable to move into the correct

75Troubleshooting and Test FunctionsPump Head MissingPump Head Missing The pump-head end stop in the quaternary pump was not found.When the quaternary

76Troubleshooting and Test FunctionsIndex LimitIndex LimitThe time required by the plunger to reach the encoder index position was too short (quaterna

77Troubleshooting and Test FunctionsIndex AdjustmentIndex AdjustmentThe encoder index position in the quaternary pump is out of adjustment. During ini

78Troubleshooting and Test FunctionsIndex MissingIndex MissingThe encoder index position in the quaternary pump was not found during initialization. D

79Troubleshooting and Test FunctionsStroke LengthStroke LengthThe distance between the lower plunger position and the upper mechanical stop is out of

8ContentsRemoving and Disassembling the Pump Head Assembly 110Exchanging the Pump Seals and Seal Wear-in Procedure 112Exchanging the Plungers 115Insta

80Troubleshooting and Test FunctionsInitialization FailedInitialization FailedThe quaternary pump failed to initialize successfully within the maximum

81Troubleshooting and Test FunctionsWait TimeoutWait TimeoutWhen running certain tests in the diagnostics mode or other special applications, the pump

82Pressure TestDescriptionThe pressure test is a quick, built-in test designed to demonstrate the pressure-tightness of the system. The test should be

83Troubleshooting and Test FunctionsPressure Testwith a flow rate of 510 µl/min and stroke of 100 µl. The pump continues to pump until a system pressu

84Troubleshooting and Test FunctionsRunning the Pressure TestRunning the Pressure TestRunning the test from the ChemStation1 Select the pressure test

85Troubleshooting and Test FunctionsRunning the Pressure TestOnce the test is started, the pump moves the plungers into the start position. When the p

86Troubleshooting and Test FunctionsEvaluating the ResultsEvaluating the ResultsThe sum of all leaks between the pump and the blank nut will be indica

87Troubleshooting and Test FunctionsEvaluating the ResultsPotential Causes of Pressure Test FailureAfter isolating and fixing the cause of the leak, r

88Troubleshooting and Test FunctionsLeak TestLeak TestDescriptionThe leak test is a built-in troubleshooting test designed to demonstrate the leak-tig

89Troubleshooting and Test FunctionsLeak TestRamp 1: After initialization, plunger 2 is at the top of its stroke. The test begins with plungerplunger

Contents9Bottle Head Assembly 165Hydraulic Path 166Cover Parts 167Sheet Metal Kit 168Foam Parts 169Power and Status Light Pipes 170Leak Parts 171Pump

90Running the Leak TestTools required¼ inch” wrench.Running the test from the ChemStation1 Select the leak test from the test selection box in the Dia

91Troubleshooting and Test FunctionsRunning the Leak Test9 Connect the signal cable to the analog output at the rear of the pump module (only if an in

92Troubleshooting and Test FunctionsEvaluating the ResultsEvaluating the ResultsDefective or leaky components in the pump head lead to changes in the

93Troubleshooting and Test FunctionsEvaluating the ResultsNo Pressure increase at Ramp 1Pressure limit not reached but plateaus horizontal or positive

94Troubleshooting and Test FunctionsEvaluating the ResultsAll plateaus negativeFirst plateau positive, second and third plateau negativePotential Caus

95Troubleshooting and Test FunctionsEvaluating the ResultsFirst plateau negative, second plateau positiveRamp 3 does not reach limitThird plateau nega

96Troubleshooting and Test FunctionsEvaluating the Results

44 Repairing the PumpInstructions on simple, routine repair procedures as well as more extensive repairs requiring exchange of internal parts

98Repairing the PumpSimple RepairsThe quaternary pump is designed for easy repair. The most frequent repairs such as plunger seal change and purge val

99Repairing the PumpCleaning the Quaternary PumpCleaning the Quaternary PumpThe quaternary pump case should be kept clean. Cleaning should be done wit