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Multitron - Operating Manual

Operation

20 August 2020

Page

158

Procedure

Loosen flat gaskets.

Position the holder on the tray.

Centre a screw on the threaded hole in the tray and screw it in

loosely. It must still be possible to turn the holder.

Align the holder so that all screws are vertical above the respec-

tive threaded hole in the tray.

Insert screws loosely. Ensure that the screws are screwed in

straight and do not tilt.

Evenly tighten all screws cross-wise.

Screw sizes

ATTENTION

If screws that are too long are used to affix the holders, these will
stick out at the bottom of the tray. This has the effect that the tray
can no longer be inserted and affixed correctly.

If you have to replace lost fastening screws, you must use screws
that comply with the specification below.

Steel clamps

Flask size

Screw

Flat gasket

25 up to 50 mL

Flat head screw with Phil-

lips head M4 x 6 A4

D = 3.2 x 12 x 0.5

100 up to 5000 mL Flat head screw with Phil-

lips head M4 x 8 A4

D = 3.2 x 12 x 0.5

Plastic clamps

Flask size

Screw

Flat gasket

100 up to 500 mL

Flat head screw with Phil-

lips head M4 x 6 A4

D = 3.2 x 12 x 0.5

Test tube holders

Size

Screw

Flat gasket

Ø 8 up to 30 mm

Oval head screw with Phil-

lips head M4 x 6 A2

D = 3.2 x 12 x 0.5

Boxes for microtiter plates

Screw

Flat gasket

Oval head screw with Phillips head

M4 x 12 A2

D = 3.2 x 12 x 0.5

Содержание Multitron

Страница 1: ...Multitron Operating Manual 2020 08 20 We bring life to your laboratory...

Страница 2: ...aker FW 2 10 Doc Nr 77408 EN V 02 00 Original This operating manual can also be found online at www infors ht com en multitron Infors AG Headoffice Switzerland Rittergasse 27 CH 4103 Bottmingen T 41 0...

Страница 3: ...ised Persons 15 2 5 Responsibility of the Provider 15 2 6 General Hazards 15 2 6 1 Electrical Current 16 2 6 2 Unauthorised Spare Parts and Accessories 16 2 7 Particular Hazards 16 2 7 1 Danger due to...

Страница 4: ...ect Steam Humidification 39 4 2 1 Setup and Function 39 4 2 2 Connection Conditions 40 4 2 3 Operating the Direct Steam Humidification 41 4 2 4 Specifications and Technical Data 41 4 3 Pressure Elimin...

Страница 5: ...5 1 3 Tray with Sticky Stuff 63 5 2 Clamps and Other Holders 65 5 2 1 Clamps 66 5 2 2 Test Tube Holders 67 5 3 Box for Microtitre Plates 68 5 4 eve 71 6 Installation 72 6 1 Operating Conditions at the...

Страница 6: ...9 7 7 Settings Menu Option Function 111 7 7 1 Setting the Upper Limit for the Rotation Speed 111 7 7 2 Setting the Upper Limit for the Temperature 112 7 7 3 Setting the Lower Limit for the Temperature...

Страница 7: ...33 10 1 Transport 133 10 2 Storage 133 11 Disassembly and Disposal 134 11 1 Disassembly 134 11 2 Disposal 135 12 Technical Data and Specifications 136 12 1 Dimension Drawings 136 12 2 Connections 138...

Страница 8: ...Options 145 12 5 1 Internal Cooling 145 12 5 2 External Cooling 147 12 5 3 Direct Steam Humidification 148 12 5 4 Pressure Elimination Unit for Direct Steam Humidification 149 12 5 5 CO2 Control 150 1...

Страница 9: ...art of the device It must be kept near to the device and must be accessible to the operators at all times The users must read the operating manual thoroughly and fully un derstand its contents before...

Страница 10: ...WARNING The signal word WARNING indicates a potentially dangerous sit uation that may result in severe or even fatal injuries if not avoided CAUTION The signal word CAUTION indicates a potentially dan...

Страница 11: ...6 42 EC EMC Directive 2014 30 EU The Declaration of Conformity according to EC Machinery Directive 2006 42 EC annex II 1 A is attached to the operating manual see chapter 13 EC Declaration of Conformi...

Страница 12: ...eness of the associ ated risks 2 1 Intended Use Incorrect Use and Misuse Depending on its features the device is designed to be used as an incubation shaker for cultivating microorganisms or cell cult...

Страница 13: ...gases as well as operating the device in the Ex area are therefore not permitted The device is not designed to sufficiently protect its users if path ogenic organisms escape uncontrollably Cultivation...

Страница 14: ...isms of risk category 2 When cultivating pathogenic organisms of risk category 2 special measures must be taken to stop the organisms from escaping The user is responsible for this When using the devi...

Страница 15: ...ser applies to all persons who come into contact with the device in any way and perform work on or with it This primarily applies to the following activities which can be performed by the manufacturer...

Страница 16: ...y or biochemistry Life scientists biologists with special education in cytology bac teriology molecular biology genetics etc Lab assistants lab technicians from various fields In order to be classed a...

Страница 17: ...tions applicable in a biotechnology laboratory are observed The provider must ensure that the device remains in safe and proper working condition throughout its entire term of use The provider must en...

Страница 18: ...ype Keep moisture away from live parts It may lead to a short cir cuit Never remove covers from the casing 2 6 2 Unauthorised Spare Parts and Accessories Incorrect or imitated spare parts and accessor...

Страница 19: ...ust be set up in a well ventilated area The gas connections on the device must be checked before any cultivation processes using dangerous gases are initiated 2 7 3 Flammable or Explosive Substances T...

Страница 20: ...on or two thermal protection switches 115 V version protect the device from impermissibly high power input The fuses are located right next to the mains connection on the left hand side of the casing...

Страница 21: ...ng manual when connecting the direct steam humidification to ensure compliance with the re quired water quality For information regarding the required water quality see chapter 12 5 3 Direct Steam Hum...

Страница 22: ...aminated before sending to the manufacturer The provider is therefore required to completely and truthfully fill out a declaration of decontamination and have it signed by the person responsible The d...

Страница 23: ...Function 20 August 2020 Page 21 of 158 3 Setup and Function 3 1 Setup of the Basic Unit Exterior 1 Cover optional 2 Display and operating elements 3 Door handle 4 Door with window opens downwards 5 D...

Страница 24: ...rnet Interface LAN 3 Status LED STATUS only for service purpose 4 Connection of external alarm EXTERNAL ALARM 5 CO2 connection CO2 IN optional 6 Mains connection MAINS 7 Slot for fuses 230 V version o...

Страница 25: ...ion The Multitron incubation shaker is used to cultivate micro organisms in a laboratory environment The basic version of the device is fitted with a shaker drive and a heater Depending on the version...

Страница 26: ...eds of stacked devices see chapter 12 4 1 Rota tion Speed Parameter Shaker Drive page 144 Overview of options To be able to adapt the device to different application situations the following options a...

Страница 27: ...ble moves in circles It is driven by an electric motor which is connected to the device s flywheel by a drive belt To pre vent injuries and facilitate loading and unloading the drive is switched off a...

Страница 28: ...correctly The table is connected to the drive hub by means of three hexalobu lar socket head cap Torx screws To clean the base tray the three screws can be unscrewed and the table can be lifted 30 to...

Страница 29: ...ils on page 2 Operation The Rotation speed parameter is operated via the operating panel Beside the actual value the symbol RPM and the unit min 1 appear on the display For an exact description of how...

Страница 30: ...the ambient temperature the de vice can be fitted with an optional cooling system INFORMATION The temperature sensor serves exclusively to measure the tempera ture of the air in the incubation chamber...

Страница 31: ...is defective replace it with a power cable of the same type Prior to connecting the device make sure that the connecting values of the device match those of the local power supply The mains con nectio...

Страница 32: ...If the device is connected to eve via Ethernet or if the device is controlled using eve this is displayed on the operating panel For more information on the use of the Ethernet interface see chap ter...

Страница 33: ...such a way that the bev elled parts face the device this results in a ventilation slot INFORMATION The device is always delivered with the ventilation opening open If a significantly higher gas consum...

Страница 34: ...soon as a button is pressed or the door is opened After 20 seconds without input or 20 seconds after closing the door the lighting switches off again au tomatically In the settings menu OPTION key the...

Страница 35: ...ower switch also works as an emergency switch INFORMATION In case of an emergency shut down via the power switch all pa rameter setpoints are stored and the device restarts immediately when it is swit...

Страница 36: ...located on the right side of the casing directly above the mains connection and on the front of the door For information on the data provided on the identification plate see chapter 1 3 Device Identi...

Страница 37: ...or can be fitted at a later stage For detailed information on the options as well as advice contact our customer service for contact information see page 2 4 1 Cooling For processes that require low...

Страница 38: ...acity is used when very low temperatures have to be reached As two independent compressors are installed in this version it is also ensured that cooling can con tinue if one compressor fails redundanc...

Страница 39: ...utlet The connections for an external cooling system are on the top of the device The connections are labelled COOLANT IN inlet and COOL ANT OUT outlet If two or three units with external cooling are...

Страница 40: ...ymbol Temp The only way to see that cooling is used is that temperatures below the ambient temperature can be reached in the incubation chamber For a detailed description of how to set and activate th...

Страница 41: ...d into the incu bation chamber There are three possibilities to supply the water Unpressurised from a water tank From a pressurised pipe with inlet pressure of max 0 3 bar From a pressurised pipe with...

Страница 42: ...To commission the direct steam humidification it must be connected to an unpressurised water tank or to a pressurised water supply The inlet pressure must not exceed 0 3 bar The connection for water...

Страница 43: ...and the message Strt are displayed alternately To prevent condensation on the walls in the incubation chamber the direct steam humidification is only switched on when the set temper ature setpoint 1...

Страница 44: ...e optional direct steam humidification to a pressurized water line e g VE water line with a pressure of up to 6 bar 4 3 1 Setup and Function A Water inlet line steam generators B Mains connection leve...

Страница 45: ...orrectly This detects an excessively high water level and closes a solenoid valve C in the pressurized water line The pressure elimination unit is suspended in a mounting bracket on the back of the sh...

Страница 46: ...oosen the wing nut of the clamp d Open and remove the clamp e Remove the level sensor 5 Remove the lid To do so loosen and unscrew the four cross head screws 6 Carefully lift the lid upwards 7 Clean t...

Страница 47: ...t is the re sponsibility of the operator to check whether the agent is compatible with the materials used The following table gives an overview of the materials of the components of the pressure elimi...

Страница 48: ...tion and the level sensor with a blind cap each a Ensure that on both ports a flat gasket is placed b Place the blind cap on the flat gasket c Fix the blind cap with the clamp 2 Close the water inlet...

Страница 49: ...3 4 Dimensions Dimensions Multitron with pressure elimination unit Dimensions for autoclaving 4 3 5 Specifications and Technical Data For detailed descriptions of the technical data see chapter 12 5 4...

Страница 50: ...oring system which permanently monitors and analyses the CO2 concentration in the room If you are using the CO2 control only operate the device in well ventilated areas Comply with local health and sa...

Страница 51: ...es The hose must have an appropriate diameter an adapter may be used if necessary Secure hoses using appropriate clamps 4 4 3 Operating the CO2 Control The CO2 control is operated using the CO2 parame...

Страница 52: ...he micro organisms contained in the air flow are killed by the UV radiation 4 5 2 Operating the UV Decontamination The UV decontamination is controlled using a pushbutton on the right side of the devi...

Страница 53: ...m height 150 mm can be placed on the tray Middle position If the removable shelf is in the middle position shake flasks with a volume of up to 1 litre maximum height 220 mm can be placed on the tray U...

Страница 54: ...t of the door is covered with darkening foil when using LED lighting 4 7 2 Operating the LED Lighting The LED lighting unit is operated using the Light parameter The bot tom of the alphanumeric displa...

Страница 55: ...st pre assemble and connect the cable To connect the cable the lid of the casing can be removed by loosening the four hexalobular screws M4x6 The cable is guided out of the casing us ing a cable gland...

Страница 56: ...if appli cable gas consumption if cables or hoses have to be passed into the incubation chamber The cable pass through consists of a dividable cable pass through bar 1 into which slotted sealing elem...

Страница 57: ...the device is adequately protected against humidity Observe the permissible environmental con ditions for operating the device ATTENTION To avoid damage to when installing the cables and or hoses in...

Страница 58: ...with the surface This can prevent the growth of bacteria fungi and other microorganisms on the surfaces in the incubation chamber The door of the device is always provided with an antimicrobial coat...

Страница 59: ...able Tray The M tray referred to as universal table tray with the dimensions 85 x 47 cm features drill holes on a grid so that it can be fitted as de sired For fitting various clamps and test tube hol...

Страница 60: ...holders cannot be changed Pre fitted trays feature a capacity that is up to 20 higher than an individually equipped universal table tray Since no drill holes have to be taken into account in the grid...

Страница 61: ...cations in which large numbers of microtitre or deep well plates need to be incubated various trays with pin holders are availa ble These enable loading with several layers of microtitre and deep well...

Страница 62: ...le loading ATTENTION The spacers are made of plastic and therefore cannot be auto claved Technical data for pin holders Description Value Material Aluminium Fastening screws M5 x 12 Cleaning Mild neut...

Страница 63: ...ping assemblies tilted at an angle of 20 angled incu bation The tilted clamping assembly is a wedge shaped metal sheet with two profiles The lower profile is an angled bar 3 The upper profile is a U p...

Страница 64: ...ing bars can be affixed to any point on the support bars This also al lows you to affix bottles with vertical walls and a curved base The bars are sheathed in a soft material and arranged on two diffe...

Страница 65: ...the fridge warm up to ambient temperature first before placing them on the ad hesive matting If you are looking for a very flexible option for equipping the tray Sticky Stuff offers an ideal alternati...

Страница 66: ...with the protective foil provided The adhesive power can deteriorate over time due to dust and dirt To clean and restore full adhesive power thoroughly wipe down the surfaces with a brush or a dish sp...

Страница 67: ...free of grease If old or dirty adhesive matting is used there is a risk that flasks detach even at lower speeds Schott Duran glass Erlenmeyer flask Filling Maximum permissible speed 25 mm throw 50 mm...

Страница 68: ...Technical data of the steel clamps Description Value Material Stainless steel Fastening screws 25 up to 50 ml M4 x 6 100 up to 5000 ml M4 x 8 Temperature range 95 C Cleaning Mild neutral cleaning agen...

Страница 69: ...ilted by loosening the black nuts 1 The tilt can be set freely Then tighten the nuts again The entire inner part with the holders for the tubes can be removed by loosening the black nuts whereby the u...

Страница 70: ...tes and deep well plates For shaking the box for microtitre plates can be screwed onto a uni versal table tray or placed on the Sticky Stuff adhesive matting Structure 1 Filter 2 Top plate 3 Microtitr...

Страница 71: ...that the filter can be inserted and the filter washer can be put back in its place Sterilising the box for microtitre plates The box for microtitre plates can be autoclaved recommendation 20 min at 1...

Страница 72: ...r Screws for microtitre box M4 x 12 Phillips head Material Aluminium autoclavable Detergent Mild dishwashing liquid or neutral cleaning agent Quickload spacer Description Value Dimension 412 x 14 x 5...

Страница 73: ...be generated In addition to INFORS HT products biotech equipment and analysis devices from third party manufacturers can also be integrated In this way bioprocesses can be controlled monitored and ev...

Страница 74: ...the manufacturer s expert personnel or person s author ised by the manufacturer may install and initially commission the device The manufacturer must also be consulted if the device is sub sequently...

Страница 75: ...desired temperature in the incubation chamber the ambient temperature directly at the device is deci sive This can be considerably higher than the temperature at other positions in the room due to was...

Страница 76: ...Distances to the Device When setting up the device the following minimum distances must be observed to ensure adequate ventilation and access to the most important connections Minimum distances base...

Страница 77: ...th installed cooling heat can ac cumulate under a closed laboratory bench This can result in the desired temperature in the incubation chamber not being reached In addition heat accumulation increases...

Страница 78: ...Door Door lock The door can be opened while the device is running The shaker drive temperature control and all other parameters are stopped au tomatically When the door is fully opened the tray is re...

Страница 79: ...a door alarm beeping This is triggered if the door is left open for longer than the set time If no parameter was active prior to opening the door the door alarm is not triggered The time until the do...

Страница 80: ...e door by hand Slide rails 2 and the cylindrical ball casters therein 1 on the door guide the tray Two stop bars 3 in the slide rails limit how far the tray can be pulled out When pulled out all the w...

Страница 81: ...to the two cones The tray is thus securely affixed to the table 6 Device with 3 mm throw Ensure that the tray is correctly snapped into the two conical plugs on the table 7 Device with 3 mm throw Inse...

Страница 82: ...on the drill holes Ensure they can be tightened easily ATTENTION All holders are supplied with pre fitted screws If a test tube holder or a box for microtiter plates is placed on the Sticky Stuff adh...

Страница 83: ...k out at the bottom of the tray This has the effect that the tray can no longer be inserted and affixed correctly If you have to replace lost fastening screws you must use screws that comply with the...

Страница 84: ...e edge of the tray If any of the vessels protrude over the edge of the tray they could collide with the inner wall resulting in the device being damaged or vessels breaking As such always ensure that...

Страница 85: ...a smooth run With a load of more than 10 kg per unit no significant vibra tions occur and the device can be operated over the entire rotation speed range without any limitations WARNING If the loadin...

Страница 86: ...actual values RPM humidity time timer 2 5 Display area for the timer function 6 Display for the ethernet function when the de vice is operated via ethernet 7 Complete operating panel 8 Upper operatin...

Страница 87: ...area for blue signs in connection with the timer function Also the blue signs above and underneath the two alphanumeric displays are related to the timer function The alphanumeric displays with signs...

Страница 88: ...hen entering a time between 24 hours or one day 01 00 and the maximum of 9 days and 23 hours 09 23 the units days and h light up In the separate timer display area In the separate timer display area t...

Страница 89: ...if someone tries to enter an inva lid setpoint value The sign ALARM appears in connection with other signs like ERROR High or Low and it indicates that there is a problem with the device In addition t...

Страница 90: ...t inside the incubation chamber 20 seconds after tapping the last key it is automatically turned off Keys for selecting With the Select key the parameters and functions are selected within the timer f...

Страница 91: ...me are in creased By tapping the key once the value is increased with the smallest in crement for the particular parameter By holding the key the incre ment increases in ever bigger steps With the Min...

Страница 92: ...ambient temperature the ventilation or the tem perature of the other device in a stack Carbon dioxide concentration CO2 The parameter carbon dioxide concentration CO2 does not belong to the standard...

Страница 93: ...he relative humidity it is shown in percent with an accuracy of one decimal place If the parameter is not installed the display remains empty Parameter specific display elements The sign Setpoint ligh...

Страница 94: ...phanumeric display field shows last set setpoint of the pa rameter The Setpoint sign indicates that the parameter setpoint can be set INFORMATION The Setpoint sign lights up for 10 seconds If you do n...

Страница 95: ...r the lower setting key area depending on which parameter should be switched on On the alphanumeric display the setpoint value of the parameter is shown The sign Setpoint indicates that the parameter...

Страница 96: ...the current value of a pa rameter is above respectively below its setpoint value Turning a parameter off Turning off a parameter is carried out the same way as switching on a parameter The desired par...

Страница 97: ...ealised with the bioprocess platform software eve Signs regarding the timer function If the timer function is active the following signs appear The sign Timer appears as soon as the timer function is...

Страница 98: ...ond phase until it is stopped manually by turning the parameters off Application examples Delayed start of the cultivation process Induction of a protein expression Slow down or stop the cultivation p...

Страница 99: ...e 2 If the device is programmed in this way two different parameter set tings are repeated in an endless precisely timed cycle The two time intervals Phase 1 and Phase 2 alternate until the cultivatin...

Страница 100: ...Multitron Operating Manual Operation Page 98 of 158 20 August 2020 Schematic overview of the timer programming...

Страница 101: ...he time for the first phase Procedure 1 Tap the TIMER key to start the timer function On the upper alphanumeric display the sign Time 1 and the message OFF appear Additionally the sign Timer is lit up...

Страница 102: ...first phase Time 1 has been switched on the different parameters for phase 1 can be selected using the Select key and afterwards be switched on 5 Tap the Select key to select the desired parameters I...

Страница 103: ...ase and switching on the parameters After making sure that the second timer Time 2 is switched off the different parameters for phase 2 can be selected using the Select key and afterwards be switched...

Страница 104: ...y area the white sign Setpoint is lit up This means that the timer function can now be started In the separate timer display area the sign Timer is lit up 12 Tap the ON OFF key in the lower setting ke...

Страница 105: ...for the first timer Time 1 has elapsed After the time for the first phase has lapsed the message End ap pears on the lower alphanumeric display This message alternates every 20 seconds with the curren...

Страница 106: ...the second timer Time 2 is switched on as well As soon as the second timer is switched on the symbol cycle lights up in the separate timer display area INFORMATION It is not possible to activate the...

Страница 107: ...o not tap the ON OFF key after changing the timer setting as this would turn off the timer immediately If this happens in the cycle mode with the timer for the first phase also the timer for the secon...

Страница 108: ...rs of the active phase proceed as follows Procedure 1 Select the desired pair of parameters by tapping the Select key if necessary several times In the two alphanumeric display areas the setpoint valu...

Страница 109: ...parameters for the first phase can be changed 2 Use the Select key to select the desired parameters within the phase chosen In the two alphanumeric display areas the setpoint values of the selected p...

Страница 110: ...mode Turning off the first or second timer Both timers Time 1 and Time 2 can also be switched off individually Pay attention to the following If the first timer Time 1 is switched off the second timer...

Страница 111: ...ges can be transferred to eve and thus logged INFORMATION To use the Ethernet interface with other tools a special communi cation protocol is required For more information contact INFORS HT Points to...

Страница 112: ...ng registered in eve the interior light ing of the device is flashing This is used in particular to iden tify the unit in case of stacked devices The white dot at the bottom right of the operating pan...

Страница 113: ...returns to normal operating mode If all functions are clicked through the device also returns to normal operating mode INFORMATION The limits for the allowed setpoints of the parameters can only be se...

Страница 114: ...or Minus key to set the desired minimum temper ature Default value 4 0 C 7 7 4 Setting the Brake Force for Stopping the Table Top display OPt Bottom display br 0 3 The brake force with which shaking...

Страница 115: ...N key followed by the SET key to enter a PIN number between 0 and 9999 Once the PIN has been entered this must be confirmed using the ON OFF key the message PIN OK appears on the top display INFORMATI...

Страница 116: ...Auto The light is activated by tapping any key After 20 sec onds the light turns off again automatically on Interior lighting is permanently on OFF Interior lighting is permanently off 7 7 8 Activatin...

Страница 117: ...vated no communication can take place 7 7 10 Setting the Height Above Sea Level Altimeter Top display ALti and CO2 The digital CO2 sensor GMP251 is pressure dependent To achieve precise measuring resu...

Страница 118: ...impact on the success of the cultivation the High alarm of the Humidity pa rameter is switched off ex factory To switch on or off the High alarm of the Humidity parameter tap the SET key the sign Setp...

Страница 119: ...y pressing the power switch 3 If you do not intend to use the device for a long time discon nect the device from the power supply 7 10 Behaviour in Case of Interrupted Power Supply If the power supply...

Страница 120: ...warning symbol and an acoustic signal The alarm message can be confirmed by tapping any key If an alarm is not confirmed manually it disappears as soon as the condition that has triggered the alarm i...

Страница 121: ...40 C RPM High Low Rotation speed too high low 10 min 1 2 min CO2 High Low CO2 concentration too high low 0 5 15 min Humid High Low Humidity too high low 5 15 min Note The Humid High alarm is deactiva...

Страница 122: ...messages that are abbreviated appear at the top and bottom alphanumeric dis plays These messages have the following meanings Top Bottom General faults Open The device door is open When the door is ope...

Страница 123: ...aning page 129 Error Belt The transmission belt is torn and has to be replaced Error Control The rotation speed of the shaker drive is more than 50 min 1 higher than the maximum possible speed set in...

Страница 124: ...losed correctly Top Bottom In conjunction with the control Error Program Due to a new program version problems with EEProm or problems with one of the internal data buses EEProm was initialised After...

Страница 125: ...device 230 V version is defective or the ther mal protection switch 115 V version was triggered Change the fuse respectively reset the thermal pro tection switch see chapter 8 3 page 127 If the fault...

Страница 126: ...ve INFORS HT service tech nician or licenced dealer Fault Strong vibrations occur Possible cause Measures Personnel The load is distributed une venly Load the tray in the centre If possible do not pla...

Страница 127: ...es Personnel The heating is not switched on Activate the temperature parameter Operator The setpoint is set too low Raise setpoint Operator The ambient temperature does not meet the requirements Check...

Страница 128: ...ure or flow too high Decrease inlet pressure or flow Operator Faults in conjunction with the humidity parameter Fault The water supply for humidification is interrupted Possible cause Measures Personn...

Страница 129: ...rt a new fuse with the correct number of Amperes 5 Push the plug as far back in the opening as possible until it snaps in 6 Re establish the power supply to the device 8 4 Returning for Repair The pro...

Страница 130: ...ss corrosive effects on the metal parts When using particularly ag gressive substances more frequent checks are required in order to maintain smooth device operation Contact the manufacturer if you ha...

Страница 131: ...TTENTION Insufficient cleaning and disinfection can lead to damage to cul tures due to contamination 9 2 1 Cleaning Detergent Mild detergents e g dishwashing liquid or neutral cleaning agents are suit...

Страница 132: ...er Installing dismantling the table In order to allow cleaning of the base tray in case of glass breakages or soiling caused by culture liquids the table can be detached from the counterweight and fol...

Страница 133: ...le up by a maximum of 30 6 Hold the table in its tilted up position or ideally get a second person to do so or use a suitable object to hold it there 7 Clean the base tray with a mild detergent 8 Thor...

Страница 134: ...ressive disinfectants such as chlorine bleach and UVC radiation can damage the device and sig nificantly limit the function and useful life of the machine We recommend against using UV lamps for disin...

Страница 135: ...evice transport fasteners rubber wedges must be inserted to prevent uncontrolled movements of the ta ble Always work in pairs and use suitable auxiliary equipment when transporting the unit Especially...

Страница 136: ...Refer to main chapter Safety and Responsibility chapter Decla ration of Contamination for details 11 1 Disassembly Prior to disassembly Switch off the device and lock any isolation switch in the off p...

Страница 137: ...erials supplies are subject to hazardous waste regulations and may only be disposed of by registered specialist disposal firms For disposal the system units are to be disassembled and dismantled into...

Страница 138: ...cifications Page 136 of 158 20 August 2020 12 Technical Data and Specifications 12 1 Dimension Drawings Two units stacked with high base frame and the following options Low cover 1 CO2 control 2 Analo...

Страница 139: ...hnical Data and Specifications 20 August 2020 Page 137 of 158 Three units stacked with low base frame and the following options Top cooling 1 CO2 control 2 Analog output 3 Direct steam humidification...

Страница 140: ...12 2 Connections Two units stacked with high base frame 1 Coolant in hose connector DN10 max 4 bar 2 Coolant out hose connector DN10 pressure less 3 Demineralised water in hose connector DN06 max 0 3...

Страница 141: ...Multitron Operating Manual Technical Data and Specifications 20 August 2020 Page 139 of 158 Three units stacked with low base frame All dimensions in mm...

Страница 142: ...26 kg Base frame 41 cm 45 kg Exterior dimensions single unit Description Value Unit Width 1070 mm Depth Door closed 880 mm Depth Door open 1165 mm Height with base frame 13 cm 695 mm Height with base...

Страница 143: ...nsumption 1 1650 1650 W Max current consumption 1 7 2 14 4 A Fuses 5 x 20 mm slow blown 10 A Thermal protection switch 15 A Overvoltage category II II 1 The specifications apply to a fully equipped un...

Страница 144: ...ns Description Value Unit Sound pressure 70 dB A 12 3 7 Operating Conditions Description Value Unit Temperature range 10 to 30 C Relative humidity non condensing 10 to 85 Altitude operating location m...

Страница 145: ...ls in accordance with the table be low Description Permitted used Products Refrigerant primary cooling cir cuit cooling compressor R134a Cooling liquid secondary cooling circuit of internal or externa...

Страница 146: ...can be achieved depends on differ ent factors such as loading vessel type e g flasks with baffles or holder e g clamps or Sticky Stuff The minimum rotation speed for all device variants is 20 min 1 Th...

Страница 147: ...ient temperature without op tional cooling 10 0 C Highest temperature 65 0 C Control precision 4 50 C 0 3 C Control precision 50 C 0 5 C Sensor type Pt100 class 1 3 DIN B Measurement range of the sens...

Страница 148: ...18 C b AT 4 Two units stacked 17 C b AT Three units stacked 15 C b AT 4 Below ambient temperature Cooling unit 2 x 900 W Electrical data Description Type 230 V Type 115 V Unit Value Max power consump...

Страница 149: ...x 4 0 bar ATTENTION The installed valve regulates the temperature by closing and open ing the cycle Hence it can be necessary to install a bypass from the inlet to the outlet to protect the circulatio...

Страница 150: ...ature of up to 20 C and at a temperature of 37 C and relative humidity of 85 in the incubation chamber 2 Temperature in the interior at which functioning can be guaranteed Target and actual humidity v...

Страница 151: ...es must not be used either as this is highly corrosive and thus damages the device Adding detergents disinfectants or similar chemicals to the water for the direct steam humidification can damage the...

Страница 152: ...on Value Unit Connection hose 3 to 4 mm Type of connection Legris Input pressure 0 5 bar Various Description Value Unit Additional mass 0 5 kg Vaisala CO2 sensor Description Value Unit Sensor type GMP...

Страница 153: ...t source High power LEDs Light colour of the LEDs Warm white Setting range 1 to 100 Increment 1 Colour temperature of the light 3500 K Max irradiation power 60 W m2 Power consumption 100 light intensi...

Страница 154: ......

Страница 155: ...21 ALti 117 Ambient conditions installation location 72 storage 135 Analog output functional description 53 minimum distances 74 pin assignment 53 Approved cultivation vessels 11 Auxiliary materials 1...

Страница 156: ...um distances 74 operate 41 specification 150 switch on off high alarm 118 water quality 150 Discharge outlet position 30 specification 143 Disinfectant 145 Disinfection 134 Display area 86 Distances 7...

Страница 157: ...Heating 147 Height above sea level 117 High 92 120 121 Holders fit 80 overview 65 screw sizes 81 Hose pass through position 54 use 55 Humidification 39 Humidity sensor position 40 specification 151 I...

Страница 158: ...ing 52 set parameter setpoint 93 switching off 119 switching on device 76 turning parameter off 94 turning parameter on 94 UV decontamination 50 OPn 122 Option function 113 Options analog output 53 CO...

Страница 159: ...S Safety features 18 Screw sizes holders 81 table 132 Sensor CO2 48 humidity 40 Pt100 28 Servicing 130 Set table brake force 114 Setpoint 92 93 Settings menu 113 Setup 113 Shaker drive error messages...

Страница 160: ...cation 34 Timer function activate deactivate 116 cyclic change 105 cyclical change 98 interrupted power supply 119 one time change 97 single change 100 stopping 108 Transport 135 Tray fit holders 80 l...

Страница 161: ...tform Software Able to do more than just plan control and analyze your bioprocesses eve software integrates workflows devices bioprocess information and big data in a platform that lets you organize y...

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