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Christ Beta 1-8 LSCbasic Operating Manual

Freeze-dryer
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Translation of the original operating manual
sb
Freeze-dryer
Rev. 1.6 of 01/12/2021
Beta 1-8 LSCbasic;Freeze-dryer;Beta 2-8 LSCbasic; ;
Version 03/2018
Beta 1-8 LSCbasic
Part no. 102420, 102422, 102436, 102439
Beta 2-8 LSCbasic
Freeze-dryer
Operating Manual
Please retain for later use!
Part no. 102421, 101505

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  • Page 1 Translation of the original operating manual Freeze-dryer Rev. 1.6 of 01/12/2021 Beta 1-8 LSCbasic;Freeze-dryer;Beta 2-8 LSCbasic; ; Version 03/2018 Beta 1-8 LSCbasic Part no. 102420, 102422, 102436, 102439 Beta 2-8 LSCbasic Part no. 102421, 101505 Freeze-dryer Operating Manual Please retain for later use!
  • Page 2 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 2 / 109 Translation of the original operating manual...
  • Page 3 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic In case of inquiries, please state the following numbers: Order number: Serial number: © Copyright by Martin Christ Gefriertrocknungsanlagen GmbH An der Unteren Söse 50 37520 Osterode am Harz Germany Tel.: +49 (0) 5522 / 5007-0...
  • Page 4 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 4 / 109 Translation of the original operating manual...
  • Page 5 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Table of contents General information ......................9 Importance of the operating manual .................. 9 Intended use ........................9 Warranty and liability....................... 11 Copyright ........................12 Explanation of symbols ....................12 Standards and regulations ....................12 Scope of supply ......................
  • Page 6 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Table of contents Safety devices ........................ 31 3.8.1 System check ......................31 3.8.2 Earth conductor check ....................31 Procedures in the event of hazards and accidents ............31 3.10 Maintenance and cleaning of the freeze-dryer ..............32 3.11...
  • Page 7 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Table of contents Malfunctions and error correction ..................68 General malfunctions ...................... 68 7.1.1 Power failure ......................69 7.1.2 Insufficient vacuum ....................70 7.1.2.1 Small flange connections ................... 70 7.1.2.2 Aeration valve, media drain valve ..............71 7.1.2.3...
  • Page 8 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Table of contents Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 8 / 109 Translation of the original operating manual...
  • Page 9 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 1 General information Pos : 1 /200 C hrist/360 GT- BA Labor-Pil ot ( STAND ARDMODU LE) /010 Allgem eine Inform ationen/010 Allgem eine Informationen================================ @ 24\m od_1404983207982_68.docx @ 182921 @ 1 @ 1 →...
  • Page 10 Otherwise, there is a risk of damage to property and personal injury. Consultation of Martin Christ Gefriertrocknungsanlagen GmbH is absolutely mandatory in order to define the measures that need to be taken! Version 03/2018, Rev. 1.6 of 01/12/2021 • sb...
  • Page 11 Freeze-dryer Beta 2-8 LSCbasic 1 General information Any other use beyond this area of application is regarded as improper use. Martin Christ Gefriertrocknungsanlagen GmbH cannot be held liable for any damage resulting from such improper use. The intended use also includes: •...
  • Page 12 Pos : 8 /200 C hrist/360 GT- BA Labor-Pil ot ( STAND ARDMODU LE) /010 Allgem eine Inform ationen/010- 0040 Urheberrec ht @ 25\m od_1404983212403_68.docx @ 182977 @ 2 @ 1 → Copyright The copyright concerning the operating manual remains with Martin Christ Gefriertrocknungsanlagen GmbH. The operating manual is solely intended for the operator and their personnel.
  • Page 13 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation Pos : 17 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/020 Aufbau und Wirk ungsw eise/020 Aufbau und Wirk ungsw eis e=========================== @ 25 \mod_1404983235994_68.doc x @ 183019 @ 1 @ 1 →...
  • Page 14 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation Aeration valve Media drain valve Fig. 3: Left side of the freeze-dryer Touchpanel Fig. 4: User interface with touchpanel Version 03/2018, Rev. 1.6 of 01/12/2021 • sb...
  • Page 15 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation 10 Heat exchanger of the refrigeration unit 11 Name plate (see chapter 2.1.2 - "Name plate") 12 Vacuum connection 13 Serial interface 14 Electrical connection of the...
  • Page 16 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation Pos : 24 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/020 Aufbau und Wirk ungsw eise/020-0020 Wirkungsweis e------------------------ @ 25\m od_1404983253850_68.docx @ 183047 @ 2 @ 1 →...
  • Page 17 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation Fig. 7: Vapour pressure curve for ice and water From a physical point of view, the freeze-drying process covers three phases (see figure below): (1) Freezing: The product to be dried is frozen under atmospheric pressure.
  • Page 18 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation Fig. 8: Freeze-drying phases Please find further information about basic principles, optimum procedures and applications in the brochure "Smart freeze-drying", which can be downloaded at www.martinchrist.de → [Applications] →...
  • Page 19 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation At the same time, the ice condenser is pre-cooled ("cool-down"). The ice condenser temperature does not have any influence on the product temperature. The sole purpose of the ice condenser is to bind the released water vapour.
  • Page 20 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 2 Layout and mode of operation 2.2.2.4 Final drying Final drying is an option whenever one requires a product with minimal residual moisture. In the physical sense, this process is a desorption process, i.e.
  • Page 21 Pos : 44 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0010 Besc hilderung des Geräts GT @ 25\m od_1404983297040_68.docx @ 183215 @ 2 @ 1 → Marking of the unit The following symbols are used for Christ freeze-dryers: Dangerous voltage On (Power)
  • Page 22 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 46 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0020 Symbol- und Hi nweis erklär ung en @ 25\mod_1404983298133_68.docx @ 183229 @ 2 @ 1 →...
  • Page 23 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 48 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0030 Ver antwortung des Betrei bers Labor @ 40\m od_1450250715807_68.docx @ 291792 @ 2 @ 1 →...
  • Page 24 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Additional points concerning the freeze-drying of solvent-containing products With regards of corrosion resistance, the use of some organic solvents in aqueous solutions with low concentrations is acceptable. Under certain circumstances, the freeze-drying of products containing solvents may lead to the formation of explosive mixtures.
  • Page 25 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Qualified electricians have been specifically trained for the environment in which they work and they are familiar with all the relevant standards and regulations. Qualified electricians must fulfil the requirements as set out in the applicable legal provisions concerning the prevention of accidents.
  • Page 26 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 54 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0060 Si cherheits hinw eis e Trans por t, Aufstellung und Ansc hl uss, Inbetriebnahme @ 36\m od_1435831976222_68.docx @ 266697 @ 2 @ 1...
  • Page 27 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 62 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0010 Sic her heit Labor/030- 0060-0040 Gefahr en durc h uns ac hgem äßen Ansc hluss Labor @ 57\mod_1525772589357_68.doc x @ 566736 @ 3 @ 1 3.6.4...
  • Page 28 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 69 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0010 Sic her heit Labor/030- 0070-0020 Gefahr en durc h das Kältesys tem Labor ( natürliches, br ennbar es KM) @ 57\m od_1525772590231_68.docx @ 566772 @ 3 @ 1 3.7.2...
  • Page 29 This may lead to severe injuries. DANGER Freeze-drying of products containing acids is only permissible if special protective measures and equipment-related precautions are taken! Consultation of Martin Christ Gefriertrocknungsanlagen GmbH is absolutely mandatory in order to define the measures that need to be taken! •...
  • Page 30 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 79 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0070-0090 Gefahren durch kontamini ertes Kondens at (Abtauwasser) @ 36\mod_1435902634359_68.docx @ 266885 @ 3 @ 1 3.7.7...
  • Page 31 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 3 Safety Pos : 85 /200 C hrist/360 GT-BA Labor-Pilot (ST ANDARDM ODU LE)/030 Sic her heit/030-0010 Sic her heit Labor/030- 0080 Sic her hei tsei nrichtungen------------------------------------------------------ @ 25\m od_1404983309110_68.docx @ 183369 @ 2 @ 1 →...
  • Page 32 • Stop the freeze-dryer immediately in the event of a malfunction. Eliminate the malfunction (see chapter 7 - "Malfunctions and error correction") or contact the after-sales service of Firma Martin Christ Gefriertrocknungsanlagen GmbH (see chapter 7.3 - "Service contact"). •...
  • Page 33 → 3.12 Remaining hazards All Christ freeze-dryers were built state-of-the-art and according to the accepted safety rules. Danger to life and limb of the operator, or of third parties, or impairments of the units or other material assets, however, cannot be completely excluded when the units are being used.
  • Page 34 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 4 Storage and transport Pos : 101 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/040 Lag erung und Trans port/040 Lager ung und Tr ansport=========================== @ 25\m od_1404983713664_68.docx @ 183467 @ 1 @ 1 →...
  • Page 35 Do not grab the unit at the plastic control panel (see figures below). correct incorrect Fig. 9: Lifting the freeze-dryer The freeze-dryer Beta 1-8 LSCbasic weighs approx. 63 kg! The freeze-dryer Beta 2-8 LSCbasic weighs approx. 78 kg! CAUTION The centre of gravity of the freeze-dryer is off-centre! CAUTION •...
  • Page 36 Lift the freeze-dryer upwards and out of the crate/cardboard box. When lifting the unit, always reach under the freeze-dryer from the side. The freeze-dryer Beta 1-8 LSCbasic weighs approx. 63 kg! The freeze-dryer Beta 2-8 LSCbasic weighs approx. 78 kg!
  • Page 37 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection Pos : 113 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/050 Aufstellung und Ansc hluss/050 Aufstellung und Ans chl uss Labor/050 Aufstell ung und Ansc hlus s Labor ========================== @ 25\mod_1404983737244_68.docx @ 183495 @ 1 @ 1 →...
  • Page 38 The operating voltage on the name plate must correspond to the local supply voltage! DANGER Christ freeze-dryers are units of protection class I. Freeze-dryers of this type have a three-wire power cord with an IEC C13 connector (see chapter 10 - "Technical data").
  • Page 39 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection Pos : 124 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/050 Aufs tell ung und Ansc hluss /050-0040 Medi enabl aufv entil Beta 1-8_2- 8 ( auß er LDpl us) @ 25\m od_1404984333692_68.docx @ 185021 @ 2 @ 1 →...
  • Page 40 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection • Switch the unit off by actuating the mains power switch. • Take the vacuum sensor out of its original packaging and fasten it to the connector with a bow-shaped connecting piece, two clamping rings (DIN16KF) and two centring rings (included in the scope of supply).
  • Page 41 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection Pos : 129 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/050 Aufs tell ung und Ansc hluss /050-0060 Vak uum pumpe Beta 1- 8_2-8 (auß er LD plus) @ 25\m od_1404984335628_68.docx @ 185049 @ 2 @ 1 Vak uumpumpe →...
  • Page 42 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection Pos : 131 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/050 Aufs tell ung und Ansc hluss /050-0070 Druc ksteuerv entil Beta 1-8_2- 8 (auß er LDpl us) @ 25\m od_1404984336474_68.docx @ 185063 @ 2 @ 1 →...
  • Page 43 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 5 Set-up and connection Pos : 133 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/050 Aufstellung und Ansc hluss/050 Aufstellung und Ans chl uss Labor/050-0100 Gummiv entile Labor @ 25\m od_1404983741840_68.docx @ 183565 @ 2 @ 1 →...
  • Page 44 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Pos : 136 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/060 Betrieb/060 Betri eb======================================== @ 25\mod_1404983759758_68.doc x @ 183578 @ 1 @ 1 Operation Pos : 137 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/060 Betrieb/060-0010 Ers te Inbetriebnahm e Labor++++++++++++++++++++++++++ @ 25\m od_1404983760674_68.docx @ 183592 @ 2 @ 1...
  • Page 45 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Pos : 145 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/060 Betrieb/LSC basic /060-0050 Anl agensteuerung LSC basic --------------------------------------------- @ 48\m od_1490861421316_68.docx @ 493268 @ 2 @ 1 LSCbasic control system The control system LSCbasic (Lyo Screen Control basic) was specifically developed for the control of freeze-drying processes.
  • Page 46 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation The user interface is divided into three main windows that can be called up by touching the corresponding buttons: Process This window is also the standard user interface. It is used to control the freeze-drying process manually.
  • Page 47 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation No USB storage device or LAN network connected symbol USB storage device connected Active process recording on a USB storage device Network available, but no network drive connected Network drive connected (e.g. LyoLogplus) Network drive connected and active process recording Button "Schematic system diagram"...
  • Page 48 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Value windows (3) This area shows the current process data. The three value windows can be configured as desired. • Select the button of the value window that is to be adapted.
  • Page 49 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Fig. 22: Dialogue box “Vapour pressure curve for ice and water” Option: USB process recording (see chapter 6.6 - "Optional extensions") • Select the "USB process recording" function in the dialogue box "Tools".
  • Page 50 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Button "Set" (5) This button is used to enter the set values for the individual phases of the freeze-drying process prior to the start of the process. Value ranges have been saved for the various phases.
  • Page 51 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation The fault has been eliminated, but the message has not been acknowledged The fault has not be eliminated and the message has not been acknowledged The fault has not been eliminated yet,...
  • Page 52 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Dialogue box "Operating mode: select/start" (7) After the set values have been entered for the process, the process can be started with this function (see chapter 6.5.2 - "Starting a freeze-drying process").
  • Page 53 (see the following illustration). Fig. 29: Results of the performance tests Evaluation: Please contact Martin Christ Gefriertrocknungsanlagen GmbH for an assessment of the results. Button "Stop" (8) Pressing this button stops the current process. The freeze-dryer switches to standby.
  • Page 54 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Pos : 153 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/060 Betrieb/LSC basic /060-0050-0010- 0030 Hauptfenster Optionen LSC basic @ 48\m od_1490861423918_68.docx @ 493374 @ 4 @ 1 6.5.1.2 Main window "Options"...
  • Page 55 • Double-chamber method LyoCube: Drying outside the ice condenser  chamber, but with the CHRIST LyoCube (a rectangular drying chamber that can be loaded from the front) Fig. 33: Dialogue box "Freeze-drying process" Version 03/2018, Rev. 1.6 of 01/12/2021 • sb...
  • Page 56 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Administration "Administration" options: "Date/Time" "Network" "System properties" "Access protection" "Device options" Fig. 34: Dialogue box "Options" / "Administration" Date/Time (1) The control system is equipped with an integrated, battery-buffered clock.
  • Page 57 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Fig. 36: Dialogue box "Change network settings" System properties (3) This dialogue box is used to change the system settings. Fig. 37: Dialogue box "System properties" Beeper: The beeper sounds in the event of a malfunction, for example.
  • Page 58 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Access protection (4) In this dialogue box, the access rights can be managed on several levels and they can be protected with a password. In the factory setting with activated access protection, data can be viewed but not edited.
  • Page 59 • Select the button "Add option". An input window opens. • Enter the six-digit CHRIST activation code that was supplied for this option. Note that the code is case-sensitive. Options can be removed in the same way. The changes will not become effective until after a restart of the freeze- dryer.
  • Page 60 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Later installation of a vacuum sensor In freeze-dryers that have been delivered without a vacuum sensor, the device option "Sensor: vacuum not installed" is activated at the factory in order to suppress error messages during operation.
  • Page 61 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Fig. 44: Dialogue box "Operating hours" (here: refrigeration unit 1.1) Failure memory (2) The failure memory stores the most recent messages of the process and equipment information system. The messages can be viewed in this dialogue box.
  • Page 62 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Vacuum pump oil change (3) The system monitors the oil change interval of the vacuum pump. The interval can be adapted to the vacuum pump model and utilisation. When the end of an oil change interval is reached, a corresponding message will be displayed.
  • Page 63 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Sensor adjustment (5) In this dialogue box, the sensors are adjusted based on a predefined reference value. Sensors that are not properly adjusted will lead to incorrect measurements which, in turn, will have a negative effect on the process control.
  • Page 64 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Pos : 155 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/060 Betrieb/LSC basic /060-0050-0010- 0040 Hauptfenster ? LSCbasic @ 48\mod_1490861424356_68.docx @ 493392 @ 4 @ 1 6.5.1.3 Main window "?"...
  • Page 65 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation If the value "∞" (infinite) is selected for a process phase, the next phase must be started manually via the button "Operating mode: select/start". NOTE The set values of the active phase can be changed during the process run.
  • Page 66 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 6 Operation Viewing or editing the set values: • Press the button "Set" (see chapter 6.5.1.1 - "Main window "Process""). The following dialogue box will be displayed: "Defrosting" button Fig. 50: Dialogue box "Set values: view/edit"...
  • Page 67 PC with LyoLogplus and be printed. It is also possible to import the data directly into an Excel file. LyoLogplus data logging software LyoLogplus is a data logging software program by Martin Christ Gefriertrocknungsanlagen GmbH that is specifically adapted to the requirements of freeze-drying processes. Apart from the graphical representation of the measurement data of currently running processes, it also enables the data export for additional evaluation.
  • Page 68 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 7 Malfunctions and error correction Pos : 169 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/070 Störungen und F ehl ersuche/070 Störungen und F ehl ersuche=========================== @ 25\m od_1404984056039_68.docx @ 184111 @ 1 @ 1 →...
  • Page 69 (see chapter 7.3 - "Service contact") If it is impossible to eliminate the errors, contact the Christ service department! NOTE Pos : 172 /010 Univ ers almodul e/ Leerz eile @ 0\mod_1202116244500_0.docx @ 114 @ @ 1 Pos : 173 /010 Univ ers almodul e/ Leerz eile @ 0\mod_1202116244500_0.docx @ 114 @ @ 1...
  • Page 70 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 7 Malfunctions and error correction Pos : 176 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/070 Störungen und F ehl ersuche/070- 0010- 0020 Kein ausr eichendes Vakuum @ 25\m od_1404984060039_68.docx @ 184167 @ 3 @ 1 →...
  • Page 71 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 7 Malfunctions and error correction Pos : 180 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/070 Störungen und F ehl ersuche/070- 0010- 0020-0021 Bel üftungs-, Medienabl aufv entil LSCpl us+ basic Labor @ 25\mod_1404984062497_68.doc x @ 184195 @ 4 @ 1 →...
  • Page 72 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 7 Malfunctions and error correction Pos : 188 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/070 Störungen und F ehl ersuche/070- 0010- 0030 Eisk ondensatortem per atur Al pha bis D elta, E1-4/2-4 @ 25\m od_1404984066757_68.docx @ 184251 @ 3 @ 1 →...
  • Page 73 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 7 Malfunctions and error correction Pos : 192 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/070 Störungen und F ehl ersuche/070- 0030 Kontak t im Servic efall_Labor-RVC @ 25\m od_1404984068758_68.docx @ 184279 @ 2 @ 1 →...
  • Page 74 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Pos : 195 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/080 W artung und Instandhaltung/080 Wartung und Instandhaltung Al pha,Beta,Gamm a,Epsil on 1- 4/2-4 =========================== @ 60\m od_1540462045071_68.docx @ 602079 @ 1 @ 1 →...
  • Page 75 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Cleaning of the freeze-dryer Risk of burns on hot surfaces After a drying process, some or all of the surfaces inside the chamber may still be hot. There is a risk of burns when touching the surfaces.
  • Page 76 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Pos : 202 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/080 W artung und Instandhaltung/080-0010- 0051 Belüftungs-, M edienablaufventil LSC plus+basic Labor @ 25\m od_1404984101141_68.docx @ 184377 @ 3 @ 1 →...
  • Page 77 Check the heat exchanger at least once per month for soiling and clean it if necessary. • Please contact the Christ service department if you have any queries (see chapter 7.3 - "Service contact"). Pos : 205 /010 Univ ers almodul e/ Leerz eile @ 0\mod_1202116244500_0.docx @ 114 @ @ 1...
  • Page 78 The other oil changes depend on the operating conditions. In general, an interval of 500 to 1,000 operating hours is sufficient. • Please contact the Christ service department if you have any queries (see chapter 7.3 - "Service contact"). Pos : 209 /010 Univ ers almodul e/ Leerz eile @ 0\mod_1202116244500_0.docx @ 114 @ @ 1...
  • Page 79 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Pos : 212 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/080 W artung und Instandhaltung/080-0010- 0090 Kältesystem Labor allgemei n @ 70\m od_1583480368327_68.docx @ 744866 @ 3 @ 1 8.1.8...
  • Page 80 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Pos : 214 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/080 W artung und Instandhaltung/080-0010- 0120 Vak uumm esss onde @ 25\m od_1404984105610_68.docx @ 184433 @ 3 @ 1 →...
  • Page 81 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Pos : 218 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/080 W artung und Instandhaltung/080-0020 D esi nfektion von Tr ock nungskamm er und Z ubehör @ 25\m od_1404984107851_68.docx @ 184461 @ 2 @ 1 →...
  • Page 82 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service Outside Germany: Contact our agency in your country. All agencies are listed at www.martinchrist.de → [Sales Partners] If you would like to utilise our after-sales-service, please state the type of your freeze-dryer and its serial number.
  • Page 83 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 8 Maintenance and service The part/unit must be packaged in a transport-safe manner. Please use the original packaging for the unit, if at all possible. If the product is dispatched to us in unsuitable packaging, you will be charged the cost for returning it to you in new packaging.
  • Page 84 Pos : 227 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/090 Entsorgung/090-0010 Entsorgung der Gefriertr ock nungsanlag e @ 25\m od_1404984141122_68.docx @ 184531 @ 2 @ 1 → Disposal of the freeze-dryer Martin Christ Gefriertrocknungsanlagen GmbH is a registered manufacturer of electric and electronic devices that are solely intended for commercial use.
  • Page 85 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 10 Technical data Pos : 232 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/Beta 1- 8_2- 8 LSC basic/100 T ec hnisc he D aten/100 Tec hnische D aten Beta 1-8_2-8 LSCbasic ================================= @ 48 \mod_1491210104344_68.doc x @ 494442 @ 1 @ 1 →...
  • Page 86 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 10 Technical data Refrigerant R404A - Global warming potential (GWP) 3,780 - Filling quantity 230 g - Max. permissible pressure 25 bar - CO equivalent 0.87 t Refrigerant R508B - Global warming potential (GWP)
  • Page 87 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 10 Technical data Pos : 234 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/100 T ec hnisc he D aten/100- 0010 Umgebungsbedingungen Ü bers chrift---------------------------------------------- @ 25\mod_1404984155772_68.docx @ 184573 @ 2 @ 1 →...
  • Page 88 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 240 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/110 Anhang/0110 Anhang================================================= @ 25\m od_1404984177994_68.docx @ 184601 @ 1 @ 1 → 11 Appendix Pos : 241 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/Beta 1- 8_2- 8 LSC basic/110 Anhang/0110-0020 Kurzbedienungs anl eitung Beta 1- 8_2-8 LSCbasic @ 48\mod_1491210115053_68.docx @ 494460 @ 2 @ 1 →...
  • Page 89 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Aeration valve Media drain valve Fig. 59: Left side of the freeze-dryer Touchpanel Fig. 60: User interface with touchpanel Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 89 / 109...
  • Page 90 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix 10 Heat exchanger of the refrigeration unit 11 Name 12 Vacuum connection 13 Serial interface 14 Electrical connection of the vacuum sensor 15 Connection of the vacuum sensor 16 Power supply of...
  • Page 91 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Step-by-step instructions – shelf drying 1 Freeze the sample separately, e.g. in a deep-freeze. Ensure that the layer thickness of 1 to 2 cm is not exceeded, since otherwise the drying time needs to be extended.
  • Page 92 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix 16 Switch the unit on again and start the defrosting process (button "Operating mode: select/start" – "Defrosting”). Ensure that no water gets into the pipe connection of the vacuum pump or vacuum sensor.
  • Page 93 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix 8 The end of the process is reached when the ice condenser is no longer loaded and when it again reaches a final temperature of approximately - 50°C to -54°C. The pressure decreases as a function of the ice condenser temperature.
  • Page 94 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 243 /200 Chris t/361 GT-BA Labor-Pil ot ( PROJ EKTE)/Beta/Beta 1-8_2-8 Standard/Beta 1- 8_2- 8 LSC basic/110 Anhang/0110-0030 C E-Erklär ung M asc hRL Beta 1-8_2-8 LSCbasic @ 48\mod_1491210116254_68.doc x @ 494475 @ 22 @ 1 →...
  • Page 95 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix 11.2 EC declaration of conformity in accordance with the EC Machinery Directive Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 95 / 109 Translation of the original operating manual...
  • Page 96 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 96 / 109 Translation of the original operating manual...
  • Page 97 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Declaration of conformity – China RoHS 2 11.3 Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 97 / 109 Translation of the original operating manual...
  • Page 98 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 244 /010 Univ ers almodul e/ Seitenwechs el @ 0\mod_1202116244312_0.docx @ 105 @ @ 1 Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 98 / 109 Translation of the original operating manual...
  • Page 99 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 245 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/110 Anhang/0110-0031 CE- Erklär ung Dr uckger äteRL @ 38\m od_1438592143048_68.docx @ 275085 @ 2 @ 1 11.4 EC declaration of conformity in accordance with the Pressure Equipment Directive Version 03/2018, Rev.
  • Page 100 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 246 /010 Univ ers almodul e/ Seitenwechs el @ 0\mod_1202116244312_0.docx @ 105 @ @ 1 Version 03/2018, Rev. 1.6 of 01/12/2021 • sb 100 / 109 Translation of the original operating manual...
  • Page 101 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 247 /200 Chris t/360 GT-BA Labor-Pil ot ( STAND ARDMODULE)/110 Anhang/0110-0021 T abelle Sublim ations druc kkurv e @ 25\mod_1404984180168_68.doc x @ 184629 @ 2 @ 1 11.5 Table of the sublimation pressure curve °C...
  • Page 102 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 11 Appendix Pos : 248 /010 Univ ers almodul e/ Abs chnittswec hs el @ 0 \mod_1202124514062_0.docx @ 418 @ @ 1 Pos : 249 /010 Univ ers almodul e/ Seitenwechs el @ 0\mod_1202116244312_0.docx @ 105 @ @ 1 Version 03/2018, Rev.
  • Page 103 12 Glossary Cold trap operation Cold traps are used for the condensation of moisture or solvents in combination with vacuum pumps. CHRIST freeze-dryers can be used as cold traps. Desorption Desorption (from Latin de-sorbere, sorbere = sup up, suck in) describes a phenomenon whereby molecules are released from the surface of a solid.
  • Page 104 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic 12 Glossary Single-chamber method (not available for freeze-dryers with an LSCbasic control system) With the single-chamber method, the freezing as well as the subsequent drying of the product take place inside the ice condenser chamber. The sample is frozen as a result of the low temperature of the ice condenser (-55°C in the case of single-stage systems or -85°C in the case of double-...
  • Page 105 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Index 13 Index Compliance with the EC health and safety directives ..........23 Access protection........58 Condensate, contaminated (hazards) .... Accessories ......12, 33, 74, 80 ..........30, 39, 71, 76 Accident prevention ........25 Connection..........
  • Page 106 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Index Dialogue box "Process and equipment Freeze-dryer type ........64 messages ..........50 Freeze-dryer, cleaning and care ....75 Dialogue box "Schematic system diagram" 47 Freeze-drying of acid-containing products.. 10 Dialogue box "Tools" ........48 Freeze-drying of solvent-containing products Dimensions ..........
  • Page 107 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Index Ice condenser chamber......13 Materials of construction, damage ..... 74 Ice condenser chamber, cleaning and care 75 Max. humidity ..........87 Importance of the operating manual ..... 9 Maximum current for the vacuum pump ..41 Important information .........
  • Page 108 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Index Potentially hazardous situation....22 Safety instructions ........9, 11 Power failure ..........69 Safety notes concerning set-up and connection ..........26 Power supply ..........38 Safety notes concerning the initial start-up . 26 Power supply of the pressure control valve 15 Safety notes concerning the operation ..
  • Page 109 Freeze-dryer Beta 1-8 LSCbasic Freeze-dryer Beta 2-8 LSCbasic Index Surfaces, hot (hazards) ......30, 75 USB process recording ......49 Switching the freeze-dryer OFF ....67 User interface ..........45 Switching the freeze-dryer on..... 44 UV radiation ......... 37, 74 System check ..........

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