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Pump P 2.1L

User Manual

V6840

HPLC

Summary of Contents for Azura P 2.1L

Page 1: ...Pump P 2 1L User Manual V6840 HPLC...

Page 2: ...d 5 Secure decommissioning 5 Opening the device 5 Warning notifications 5 Decontamination 6 Decontamination Report 6 Symbols and Signs 6 Installation 6 Contact Data 6 Transport 7 Location 7 Requiremen...

Page 3: ...leshooting 26 LAN 26 Possible Problems and Rectifications 27 System Messages 28 Maintenance and Care 31 Contact with the Technical Support 31 Maintenance Contract 32 Cleaning and Caring for the Device...

Page 4: ...nt of the device could fail Device Overview P 2 1L is a self priming pump with automatic piston backflushing that is used in preparative HPLC systems Legend 1Status LEDs 2Pump head 3Pressure sensor Fi...

Page 5: ...ration of active pharmaceutical ingredients API Features The pump transports the fluid By choosing the pump head accordingly it is possible to reach the following maximum values Pressure up to 400 bar...

Page 6: ...solvent list contains the solvents KNAUER recommends for use If there is any doubt contact the Technical Support of the manufacturer Suitable solvents Acetone at 4 C 25 C 39 2 F 77 0 F 1 Acetonitrile...

Page 7: ...by the com pany KNAUER or an authorized company If you do not belong to this or a comparable professional group you may not perform the work described in these instructions under any circum stances In...

Page 8: ...t have a self ignition point higher than 150 C under normal ambient conditions power strip If several devices are connected to one power strip always consider the maximum power consumption of each dev...

Page 9: ...ted Decontamination Report will not be repaired If you would like to return a device to KNAUER make sure to enclose a completed Decontamination Report with the device http www knauer net en knowledge...

Page 10: ...e device in such a way that it is protected against exposure to direct sunlight Leave some space for air circulation See space requirements Note The leak sensor may malfunction it the device is placed...

Page 11: ...tion 9 Remove the protective foil Connecting the Piston Backflushing The piston backflushing removes salts and other substances from the area behind the seals To do this connect a bottle with flushing...

Page 12: ...olution 2 Lead a tube from the flush pump s outlet 3 to the pump head s inlet 4 and fasten 3 Use the second hose to con nect the pump head 2 to the bottle containing the flushing solution Fig 7 Connec...

Page 13: ...in Note The manufacturer recommends to employ the binary LPG valve block for flow rates in the range of 100 800 ml min You can not use the front cover after having mounted the valve block Procedure Pr...

Page 14: ...t 1 from the pump head Fig 14 Inlet on the pump head 2 Place the seal rings 3 on the screws and valve block 3 Using the torque wrench tighten the screws of the valve block 2 with a 7 5 Nm torque Fig 1...

Page 15: ...q uids flow into a waste bottle When leaks are registered by the leak sen sor the LED flashes red Both the device and the data acquisition via chromatography software are stopped Prerequisite The fron...

Page 16: ...le 3 Connect the nozzle and the fun nel 4 Push the other end of the hose onto the nozzle 5 of the leak tray Fig 22 Hose connected to device 5 For the bottom device push the short end of the nozzle 6 i...

Page 17: ...on nector Fig 25 Remote terminal strip 1 2 Signal Explanation ANALOG OUT Analog output signal Either outputs the measured system pressure or a control voltage for Pump B The output range can be set to...

Page 18: ...assive 0 V active 5 V Pulse 5 V for at least 1000 ms 2TTL TTL compatible output Levels passive 0 V active 5 V Pulse 5 V for at least 1000 ms 3OC TTL output Levels passive 0 V active 5 V Pulse 5 V for...

Page 19: ...s in the Control Unit or software Steady rate signal passive open relay contact active closed relay contact Pulse Closed relay contact for at least 1000 ms Permissible load of the relay contact 1 A 24...

Page 20: ...ctive bracelet against electrostatic discharge and ground Process 1 Push the operating tool 3into an upper small opening on the front of the terminal strip 1 2 Lead the cable into the opening 2 below...

Page 21: ...l and check the LAN proper ties 2 Hook up the router to the devices and the computer 3 On the computer configure the router to set up the network 4 Install the chromatography software from the data st...

Page 22: ...Use the patch cable to connect the router and the computer Repeat this step to connect all devices 2 Use the power supply to connect the router to the mains power system Configuring the router The rou...

Page 23: ...is established Setting a Static IP Address Note Before changing the LAN settings inform yourself about the IT safety standards valid for your laboratory Tow options are given to set the device IP addr...

Page 24: ...ed The connection between the Mobile Control and the device has been established Procedure 1 In the Mobile Control choose Settings 2 Under Network Settings click the Reset button The window Reset comm...

Page 25: ...d Result The device is now set to DHCP Operation Analog Control Note A Control Unit or Mobile Control is required to change the default settings and to select the option ANALOG in the SETUP menu Analo...

Page 26: ...rror message will be displayed Contact the Technical Support of the manufacturer if the error occurs several times Next steps Forestall pressure fluctuations by letting the pump run for 1 h Flushing t...

Page 27: ...ice with chromatography software it must be con nected to the computer through the LAN interface Devices can be controlled with e g OpenLAB EZChrom edition version A 04 05 or higher ChromGate version...

Page 28: ...onality Tests Note Standard processes in single devices may be handeled differently in individual cases Installation Qualification IQ The customer may request the Installation Qualification which is f...

Page 29: ...asures 1 Check all cabling 2 Check all screw fittings 3 Check whether air has gotten into the supply lines 4 Check device for leaks 5 Pay attention to system messages Further Measures 1 Install the ma...

Page 30: ...sen sor is turned up Pump does not transport solvent Purge the pump head to remove the air bub bles Clean the ball valves Exchange the ball valves If the pump head seals are defective solvent enters...

Page 31: ...ead clean it and install it again Auto pump head type RFID hard ware not present or failed Pump head without RFID detection If necessary replace pump head Auto pump head type read failed Switch the de...

Page 32: ...anufacturer in case the sys tem message repeats itself Component set tings not compati ble with gradient setup Change the setup settings or change the gradi ent in the program or in setup E Error inpu...

Page 33: ...ent in the program or in setup No link available Create a link and edit it No link available Pls edit link first Create a link and edit it No time table to start Edit the data by means of the chromato...

Page 34: ...orm the following maintenance tasks themselves Replacing the pump head Replacing the ball valves of the pumps Proper maintenance of your HPLC device will ensure successful analyses and reproducible re...

Page 35: ...ning solution or with isopropanol Pump Head Depending on the requirements of the user different pump heads are used The chapter accessories and spare parts contains a pump head overview Screw Fittings...

Page 36: ...1 To remove the capillary loosen the capillary screw fittings 1 at the pump head outlet and pressure sensor inlet 2 Disconnect the hoses of the piston backflushing 2from the flush pump and the pump he...

Page 37: ...1 Put the valve in a beaker with solvent e g isopropanol 2 Put the beaker in an ultrasonic bath for at least 10 minutes Installing the Check Valves Prerequisite The pump head has been purged The capi...

Page 38: ...0 1 100 ml min 250 ml pump head 0 1 250 ml min 500 ml pump head 0 1 500 ml min 1000 ml pump head 0 1 1000 ml min Maximum pressure 100 ml pump head 400 bar to 100 ml min 250 ml pump head 225 bar to 10...

Page 39: ...sumption Pump maximum 320 W Binary or ternary valve block 5 W Protection type IP 20 Technical parameters Temperature range 4 40 C 39 2 104 F Air humidity below 90 non condensing Leak sensor Yes Genera...

Page 40: ...der no Name Order no Pump heads Pump head 100 ml stainless steel A4029 1 Pump head 100 ml titanium A4029V2 Pump head 250 ml stainless steel A4021 1 Pump head 250 ml titanium A4021V2 Pump head 500 ml s...

Page 41: ...wear parts fuses glass parts columns light sources cuvettes and other optical components damage caused by negligence or improper operation of the device and damage caused by clogged capillary packagi...

Page 42: ...atory equipment All distributors and importers are responsible for the disposal of old devices as defined by the WEEE directive End users can send their old devices manufactured by KNAUER back to the...

Page 43: ...AN port 20 problems 26 router 19 settings 18 setup 19 leak 5 leak sensor 12 LED 24 Line voltage 7 Location 7 M Maintenance maintenance contract 32 Modifiers 3 O OQ 26 P port LAN 20 power cable 5 power...

Page 44: ...ved Technical data are subject to change without notice Please check our website for latest updates and changes Translation of the original German edition of this manual version 3 6 Last manual update...

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Knauer Azura P 2.1L, User Manual

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