Mars, Mars Pro - Fisher UK Extranet
Contents
1. 1100 1300 1500 Noise level ISO6081 dB A lt 54 lt 54 lt 55 lt 55 Light intensity variable Lux 0 2000 0 2000 0 2000 0 2000 HEPA filters H 14 H 14 H 14 H 14 Voltage frequency V Hz 220 50 or 220 50 or 220 50 or 220 50 or 115 60 115 60 115 60 115 60 Power W 600 600 700 800 Fuses A 10 108 10 10 Net weight kg 225 250 275 300 Shipping volume m 2 2 2 9 3 5 41 Window material hardened lami hardened lami hardened lami hardened lami nated glass nated glass nated glass nated glass Cabinet material Polyestercoated Polyestercoated Polyestercoated Polyestercoated AISI 304 AISI 304 AISI 304 AISI 304 stainless steel stainless steel stainless steel stainless steel S ANLAF Mars Mars PRO User Manual September 2007 Page 9 of 32 Model Mars PRO Unit Mars PRO 900 Mars PRO 1200 Mars PRO 1500 Mars PRO 1800 Catalogue No 9 002 023 000 9 002 020 000 9 002 022 000 9 002 021 000 External dimension DxWxH mm 798x1003x1998 798x1303x1998 798x1603x1998 798x1903x1998 Working chamber dimensions mm 650x900x720 650x1200x720 650x1500x720 650x1800x720 DxWxh Front opening fixed mm 200 200 200 200 Working height mm 750 1050 750 1050 750 1050 750 1050 Air velocity vertical flow m s 0 35 0 35 0 35 0 35 Air velocity deviation 10 10 10 10 Down Flow rate m n 800 1100 1300 1500 Exhaust Flow rate m h 300 400 500 600 Noise2. Generic immunity emission standard EN 1050 1997 Safety of machinery Principles for risk assessment following the provisions of Directive 98 37 EEC Machinery Directive 73 23 EEC Low voltage Directive 89 336 EEC Electromagnetic compatibility Lynge July 2007 PR Tnn WAM EYAL Finn Kokholm ScanLaf A S N glegardsvej 20 Vassingergd 3540 Lynge Denmark Managing Director Belgique Belgi t l 056 260 260 fax 056 260 270 bioblock belgium thermofisher com www bioblock be ene Espa a tfno 91 515 92 34 fax 915159235 bioblock ventas thermofisher com www es fishersci com Fisher Scientific France t l 0388675323 fax 0388671168 bioblock vente thermofisher com www bioblock com Italia tel 02953 28 258 fax 02 953 27 374 fisher vendite thermofisher com www it fishersci com Part of Thermo Fisher Scientific Netherlands tel 020487 7000 fax 020487 7070 nl info thermofisher com www fishersci nl Suisse Switzerland tel 0566184111 fax 056 618 41 41 info ch thermofisher com www ch fishersci com
3. level ISO6081 dB A lt 55 lt 55 lt 56 lt 5 Light intensity variable Lux 0 2000 0 2000 0 2000 0 2000 HEPA filters H 14 H 14 H 14 H 14 Voltage frequency V Hz 220 50 or 220 50 or 220 50 or 220 50 or 115 60 115 60 115 60 115 60 Power 600 600 700 800 Fuses A 10 108 10 10 Net weight kg 250 275 300 325 Shipping volume m 2 2 2 9 3 5 4 1 Window material hardened lami hardened lami hardened lami hardened lami nated glass nated glass nated glass nated glass Cabinet material Polyestercoated AISI 304 stainless steel Polyestercoated AISI 304 stainless steel Polyestercoated AISI 304 stainless steel Polyestercoated AISI 304 stainless steel S ANLAF 5 1 Property of materials Mars Mars PRO User Manual September 2007 Page 10 of 32 Units Material Treatment Support stand Steel 1203 2 mm Polyester coated RAL 9016MAT Front shield Al Mg 3 2 mm Polyester coated RAL 9016MAT All other painted parts Steel 1203 1 5 mm Polyester coated RAL 9016MAT Trough and tabletop Stainless steel AISI 304 Polished Internal main and exhaust Galvanized steel plenum Damping plate MPM Sandwich Galvanized Viscoelastcal Galvanized Front Side Windows Laminated tempered 2x3 mm 1x5 mm 6 Installation Transport of the ScanLaf Mars Mars Pro can be carried out by lifting the cabinet using a forklift either sideways under the support st
4. objects from the trough flock filter or the prefilter on Mars Pro Swab the trough carefully on surfaces along edges and in corners Clean the back wall and the side windows NY HD Nn A Raise the sliding front window to the highest position using the control panel and open the hinged front cover 8 Clean the window on the inner side 9 Close the front cover 10 Put the clean tabletops back in their place 11 Let the fan run for 10 minutes S ANLAF Mars Mars PRO User Manual September 2007 Page 22 of 32 10 1 Weekly Wipe the outside of the unit with a mild household cleaner Anti static spray may be used to clean the front window 10 2 Regularly Reliable function of the cabinet and compliance with standards are based on the following conditions 1 Correct air velocities 2 Efficiency of the HEPA filters installed 3 Correctly adjusted alarm limits 4 Tightness of the construction 10 3 Decontamination by use of formaldehyde The purpose of this section is to state guidelines regarding decontamination by using formaldehyde a a ma Certification is required in certain countries for decontamination by using formaldehyde Procedure for decontamination by use of formaldehyde 1 Dismantle the exhaust system and close the exhaust opening tight with a sealed plate 2 Disconnect the exhaust fan from by removing the fuses fan 3 3 Prepare the formaldehyde and the neutralization solution an
5. the side panels Valves for various gasses i e gas nitrogen N2 vacuum or Carbon dioxide CO2 a maximum of 3 installed in each side window Exhaust valve for connection to the exhaust system consult your dealer for detailed information Double HEPA filter exhaust system as specified by BS 5726 92 Carbon filter exhaust system takes organic solvents when doing recirculation Please contact our sales department for information regarding other available options S ANLAF 4 EN 12469 Approvals Mars Mars PRO The ScanLaf Mars GS is approved with the following options e Max 2 pcs Electrical outlets in each side panel left and right e Max 3 pcs gas valves in each side window e UV light e Marble stone built in the table top for supporting a balance 5 Technical Specifications User Manual September 2007 Page 8 of 32 Model Mars Unit M 900 M 1200 M 1500 M 1800 Catalogue No 9 001 023 000 9 001 020 000 9 001 022 000 9 001 021 000 External dimension DxWxh mm 798x1003x1248 798x1303x1248 798x1603x1248 798x1903x1248 Working chamber dimensions mm 650x900x720 650x1200x720 650x1500x720 650x1800x720 DxWxh Front opening fixed mm 200 200 200 200 Working height mm 750 1050 750 1050 750 1050 750 1050 Air velocity vertical flow m s 0 35 0 35 0 35 0 35 Air velocity deviation 10 10 10 10 Down Flow rate m n 800
6. 32 2 Safety Precautions e To avoid unintended or improper operation of the cabinet please carefully read this manual e Also please pay attention to the short form operating instructions on the label stuck on the cabinet e Ifyou have questions related to the function or control of the cabinet or wish to order spare parts please always indicate the nameplate data i The proper function and safety of the cabinet are only secured if personnel authorized by us to do so perform the required tests maintenance and repair work Please also refer to sections Testing and Maintenance The following precautions must be taken for operation of the ScanLaf Mars Mars Pro series A The safety cabinet must not be used for Group 4 pathogens Attention is drawn to the risk assessment requirements of the Control of Substances Hazardous to Health COSHH Regulations 1999 UK A The cabinet is not suitable for HIGH RISK biological agents HIGH RISK biological agents include all etiologic agents designated Class 4 by CDC and oncogenic viruses classed high risk by NCI USA AN Never operate the ScanLaf Mars Mars Pro cabinets if the fan compartment cover is removed If this cover is removed the cabinet will give no protection of the operator or the environment and the fan will run with openly rotating blades The ScanLaf Mars Mars Class II cabinets will not provide any protection for operator or environment against harmful g
7. G10 1220x054x110 01PUH14 Exhaust filter Camfil Megalam MD5014 33 G10 610x054x069 01PUH14 11 3 Fuses The fuses of Mars GS are located in the right side of the top of the cabinet behind a protective cover Component Fuse Phase zero Main T10A 5x20 Main T10A 5x20 Electrical outlet T6 3A 05x20 Electrical outlet T6 3A 05x20 Option 1 TIA 5x20 Option 2 TIA 5x20 Option 3 TIA 5x20 Light TIA 5x20 UV light TIA O5x20 Fan T5A 05x20 S ANLAF Mars Mars PRO User Manual September 2007 Page 27 of 32 Equipment required Small screwdriver for slotted screws and Fuses see the Instruction Manual Procedure for replacement of fuses Authorized persons only e Switch off the power e Remove the protective cover e Locate the burned fuse e Replace the fuse e Install the protective cover e Switch on the power 11 4 UV GERMICIDAL LAMP Fluorescent lamp To open the service panel of the cabinet set the window in highest position and you can open the service panel The fluorescent and UV lamp germicidal have an average life time of about 5000 hours SCANLAF however suggests its replacement after no more than 2000 3000 hours The luminous potential delivered drops to 70 after said period REPLACEMENT OF THE FLUORESCENT LIGHT TUBES Remove the air distributor located in top of the work chamber handle with care Release the two lamps from the fixtures by rotating them 90 Install th
8. Mars Mars Pro 900 1200 1500 1800 Class 2 Biohazard Safety Cabinet with automatic control system MICROPROCESSOR BASED USER MANUAL CE TUV NORD S ANLAF Mars Mars PRO Revision 2 User Manual September 2007 Doc no 090907 uk Mars MarsPRO Page 2 of 32 Symbols used in this Manual eS NOTE Used to direct attention to a special item A WARNING Used in case of danger of a serious accident Copyright September 9 2007 2 edition ScanLaf A S N gleg rdsvej 20 Vassinger d DK 3540 Lynge Tel 45 3940 2566 Mobil 45 3016 0990 Fax 45 4498 1741 Mail scanlaf scanlaf dk Internet www scanlaf dk CVR NR 29009090 S ANLAF Mars Mars PRO User Manual September 2007 Page 3 of 32 Contents le Introduction nceann ninn staan ceasdadenesadaas EE AS 4 2 Safety PLeCAutions sercos isa ER EE O EERE 5 3 DeSGriptl Ofiiesissicscesseesnnseneisnni n a AA N eee 6 A EN 12469 Approvals seinnoria E RAER R 8 5 Technical Specifications cccccccecssecsssceseceseceeeceeeeeeeeseeeeeseeeseesseeeneeaaes 10 5 1 Property of materials ccccccecsceesseessecseceseceseceseceseeneeseeeseeeseneeeaes 10 6 InstallatiOni issc vedo ernennen a Eina cancion 11 0 1 TRANS POT aiin a A i O KR 11 6 2 Prepatation eee e aE Eor Ea EREE E AEE AE EERS 12 6 3 CONNECHONS siers iine E EREE i 12 Te Testing ni era aN E NAE E ESA ENE EE N EAEE 13 7 1 Air velocity in laminar flow 0 cccecccecsseesseeseesteceece
9. PRO User Manual September 2007 Page 31 of 32 13 Statement Statement regarding personal safety for repair inspection ScanLaf is legally obliged to protect its employees from all dangers We therefore kindly ask you to complete this statement before work is commenced Subject Service report No Service agreement No The undersigned hereby declares that the above repair inspection will not expose the service technician to hazardous biological chemical or radioactive agents Reservations if any may be indicated here e g use of gloves respiratory gear etc Date Name in block letters Signature SCANLAF A S S ANLAF Declaration of Conformity We declare under our responsibility that the following product Model Mars Mars PRO GS model 900 1200 1500 1800 to which this declaration relates is in conformity with the following standard s directives or other normative document s DS EN ISO 12100 1 2003 Safety of machinery basic concepts General principles DS EN ISO 12100 2 2003 Safety of machinery Technical principles and specifications EN 60204 1 2006 Safety of machinery Electrical equipment of machines General requirements DS EN 61010 1 2001 Safety requirements for electrical equipment for measurement control and laboratory use General requirements DS EN 61000 6 3 2002 DS EN 61000 6 1 2002 Electromagnetic compatibility
10. and or directly under the trough Furthermore the cabinet can be moved manually by using hooks in the dedicated holes in the support stand Whenever transportation of the cabinet is needed precautions should be taken to prevent it from overturning due to the high located mass centre AN In order to prevent damage to the cabinet it must be handled as fragile goods Storage of the cabinet must be in an environment of maximum 80 relative humidity and at temperatures between 5 C to 50 C S ANLAF Mars Mars PRO User Manual September 2007 Page 11 of 32 6 1 Transport The cabinet can be moved through a standard 800 mm wide door 62 Preparation The installations site for the unit must be draught free and should be selected so that frequent passing of people in front of the work opening is avoided 1 The tabletops of stainless steel are mounted over the trough 2 Adjust the levelling screws to assure that the tabletop is in horizontal position and levelled 3 Valves for gases or vacuum are installed in the side windows A qualified technician must make the connections for the supply 4 For connection of the exhaust air to the exhaust air systems special precautions which must be discussed with the cabinet supplier must be taken When the cabinet has been installed Check that the front window is in the correct position i e parallel to the front shield Never lift the front window manually this will cause wi
11. ases or vapours AN Always keep your hands out of the work chamber before activating the sliding window The airspeed monitoring system needs approximately 5 minutes to warm up and stabilise after the fan has been switched on S ANLAF Mars Mars PRO User Manual September 2007 Page 6 of 32 3 Description Working principle The microbiological safety cabinet is a modified exhaust cabinet with a turbulence free laminar vertical displacement flow of clean air in the work chamber protecting the product against particle contamination During operation the front window is partly open and the in going airflow prevents the escape of particles from the inside of the work chamber thus protecting the operator and the environment Air filtration The ScanLaf Mars Mars Pro main filter and exhaust filter of ScanLaf Mars Mars Pro and the prefilter for Mars Pro are all high efficiency HEPA filters Air velocity monitoring The low turbulence vertical flow and the exhaust flow are monitored by means of air velocity sensors Any deviation from safe conditions will be indicated optically and acoustically Airflow diagram Mars Flow diagram Mars Pro Flow diagram S ANLAF Mars Mars PRO Design User Manual September 2007 Page 7 of 32 The safety cabinet consists of Fan and filter compartment and return air duct double back wall made of polyester coated sheet steel Support stand made of polyester coated sheet steel and equipped wi
12. ced velocity S ANLAF Mars Mars PRO User Manual September 2007 Page 21 of 32 The acoustic signal can not be silenced By activating the alarm the cabinet runs at reduced speed the red LED will change from flashing to constant light The alarm will be turned off when fan is running at normal velocity all conditions are safe or the cabinet is switched off 10 Cleaning and decontamination Cleaning must be done daily after work in order to obtain a safe working environment The cabinet should be kept clean and free from unnecessary equipment The interior should be swabbed with a suitable disinfectant with the right biological spectrum after use Phenolics quaternary ammonium compounds and aldehydes can be used for disinfecting these surfaces Recommended disinfectants are 2 vol gluteraldehyde or 15 vol formaldehyde Use alcohols on caution because of the risk of fire DO NOT USE ANY COMPOUNDS CONTAINING HYPOCHLORITE SOLUTIONS as this will damage the stainless steel Heavy duty polyvinyl chloride PVC or rubber gloves which provide suitable protection for the hands and wrists and which can be disinfected for re use should be worn when cleaning the cabinet Procedure 1 Leave the cabinet running at normal speed Turn on the light 2 Remove objects and appliances from the work chamber 3 Lift up the table tops one by one and clean them carefully on both sides Remove them from the working chamber Remove all loose
13. d place in the evaporator and place it inside the Mars Mars pro The evaporator has a timer function 4 Bring the sliding window to the lowest position and open the front cover 5 Seal the window by means of adhesive tape Procedure for decontamination in the Mars Mars Pro 1 Let the Mars Mars Pro run with reduced speed during evaporation of the formaldehyde This distributes the formaldehyde in the Mars Mars Pro Let the influence with formaldehyde last for 6 hours and let the neutralization last for ca 1 hour Switch off the fan Dismantle the metal plate on the exhaust opening and mount the exhaust connection Connect the exhaust fan reinstalling the fuses Remove the tape on the front window Close the front cover and set the sliding window in working position Let the Mars Mars Pro run for at least 30 minutes O WON Dn FW N The Mars Mars Pro is ready for use S ANLAF Mars Mars PRO User Manual September 2007 Page 23 of 32 Decontamination and possible neutralization agents The formaldehyde is diluted with water Model ScanLaf Mars Mars Pro Formaldehyde 37 40 ml Water 40 ml Ammonia 25 27 ml ScanLaf refers to our Formaldehyde Vaporizer catalogue number 9 001 020 117 Decontamination procedure Formaldehyde evaporation 30 minutes Effect time 5h 30 minutes Neutralization 30 minutes Effect time 30 minutes Airing 30 minutes S ANLAF Mars Mars PRO User Manual September 2007 Page 24 of 32 11 Mai
14. e catch particles which escapes through the air curtain With a developing agent Palladium chloride 0 1 particles deposited on the filter membrane will show up as brown spots The amount of spots is to be counted Acceptance Apr 1 10 Refer to EN 12469 for details 8 Work Rules 8 1 Before start up e The cabinets may only be operated at temperatures between 15 C and 35 C at maximum 80 relative humidity and at normal air pressure e All cabinets are developed and produced for use in clean environments e They must not be operated outdoors or in environments with extreme air pollution The safety cabinets are not intended to filter vapours containing acids or organic solvents The safety cabinets must not be used as a fume hood e Approximately 15 minutes before any work in the cabinet the fan of the unit must be switched on at normal velocity The work chamber and the front and side windows are to be carefully cleaned and disinfected Use an ethanol solution or similar It is recommended to use special lint free material Do not use explosive disinfectants See also section 10 e Objects and appliances must be carefully cleaned or disinfected before being introduced into the work chamber Do not bring in writing utensils packing material etc e The front window is positioned in working position and kept in that position during the entire work process e Necessary appliances for use during work must be placed within eas
15. e new lamps performing the inverse operation S ANLAF Mars Mars PRO User Manual September 2007 Page 28 of 32 REPLACEMENT OF THE UV lamp TUBES The UV light is located on the backwall Release lamps from the fixtures by rotating it 90 Install the new UV lamp performing the inverse operation NOTE Use gloves when manipulating a germicidal UV lamp to prevent leaving hand prints that reduce the effects of the ultraviolet radiation Replace UV lamp every 2000 or 3000 hours of life S ANLAF 11 5 Electrical spare parts Mars Mars PRO Mars Mars PRO Cat No Fluorescent lamp 30 W 83 844027 UV light tube type TUV 15 30W 844030 G fuse 5x20 mm T 10A 250 Volts 841274 G fuse 5x20 mm T 6 3A 250 Volts 88851096 G fuse 5x20 mm T 1A 250 Volts 88851097 11 6 Spare parts Model Item Cat No Mars 1200 Main HEPA filter 9 000 050 002 Mars 1500 Main HEPA filter 9 000 050 003 Mars 900 Light tube 9 000 040 011 Mars 1200 Light tube 9 000 040 012 Mars 1200 UV light tube 9 000 040 002 Mars 1500 UV light tube 9 000 040 003 Mars 900 1200 Exhaust HEPA filter 9 000 060 001 Mars 1500 1800 Exhaust HEPA filter 9 000 060 002 Mars all Circuit Board 9 001 900 011 Mars Pro V shaped prefilter 9 000 050 013 User Manual September 2007 Page 29 of 32 S ANLAF Mars Mars PRO User Manual September 2007 Page 30 of 32 12 Log Book Service interval Laboratory internal external S ANLAF Mars Mars
16. e the anchors of the exhaust filter by following the steps listed below e Remove the rectangular steel frame placed on the cabinet s ceiling Now the exhaust filter is accessible lift it up and place it in a plastic bag for biohazard waste Insert the new filter by performing the reverse operations for its installation S ANLAF Mars Mars PRO User Manual September 2007 Page 26 of 32 Filters must be provided with gasket on both sides Before installing the new filters the filter frame must be cleaned very carefully The new filters must correspond to make and the model indicated on the tags placed on the removed panel also see paragraph 11 2 LIST OF SPARE PARTS A ROUTINE TEST IS COMPULSORY AFTER THE REPLACEMENT OF THE FILTERS see dedicated paragraph The prefilters on Mars Pro are easily exchanged while the cabinets are running under full speed to ensure full operator and environment protection The prefilter cassettes are taken up and the prefilter are carefully placed in plastic back and closed safely Before installing the new filters the filter frame must be cleaned very carefully Be carefull not to harm the prefilters The new filters must correspond to make and the model indicated on the tags placed on the removed panel 11 2 Part list for Filter The cabinet has been tested and approved with main and exhaust filters from Camfil Pre filter Mars Pro Camfill Megalam MD G10 VH14 Main filter Camfil Megalam MG14
17. ember 2007 Page 13 of 32 7 Testing After installation or change of location and before the initial start up A According to the standard EN 12469 the following must be tested e Check that manufacturer s specifications are met e Leakage test of the main and exhaust air filter e Air inlet speed in the work opening e Check air flow patterns e Optionally a KI Discus test for testing operator protection in situ All tests have to be done by authorized test technician approved by ScanLaf The test results must be entered in a test book 7 1 Air velocity in laminar flow Equipment The down flow is measured with a calibrated thermo anemometer Procedure Turn on the cabinet and wait until the airflow has been stabilized The thermo anemometer is placed in the measuring spot in a height 75 mm 50 100 over the upper edge of the front opening The measuring spots on the tabletop are for Mars Mars Pro Min 4 in a line evenly divided 125 mm from the back wall and 4 in another line 200 mm from the front window Each point is to be measured in at least 1 min and the value is to be recorded Calculate the mean value record it as well as the maximum and minimum airflow Acceptance Mean downflow 0 30 10 m sec Distribution All velocities between mean 10 m sec The fan speed settings are to be recorded Alarms The alarms for high and low downflow are set to mean 20 m sec and the matching alarm level set
18. et is in operation mode 4 Button with blue light for normal light ON OFF Note For increased safety reduced velocity will turn the light OFF When the light is switched ON at reduced velocity the fan will automatically go to full velocity 5 Button with yellow LED light to select UV light ON OFF The yellow light indicates that the UV light is ON UV light and matching UV timer for radiation time are optional Note For increased safety against unintended UV radiation which will harm eyes and skin the front window must be closed in the lowest position and normal light must be switched off before UV light can be switched on 6 Button to with blue LED OPEN CLOSE the solenoid gas valve optional or other instruments Button for opening of the front window 0 Button for closing of the front window S ANLAF Mars Mars PRO User Manual September 2007 Page 20 of 32 9 1 Programming The display will show the time and day and any alarm situations On the right hand side of the control panel you will find the navigation controls The blue button in the centre is the ENTER button The first time the cabinet is connected to the power supply the display will indicate Power error Press enter to accept It is now possible to scroll through the different menus using the keys 8 9 If you want to change the setting you choose the respective menu by pressing enter and adjust the setting by using the keys 7 0 for in decrease
19. evices of the fan and front window must not be deactivated Devices developing strong heat e g burners which can disrupt airflows If burners cannot be avoided use safety burners Operate heat sources only with the cabinet fan activated S ANLAF Mars Mars PRO User Manual September 2007 Page 18 of 32 8 3 After work Remove objects and appliances from the work chamber Clean the work chamber remove fluids if any from the trough and dry it Disinfect if required Leave the cabinet fan in operation for about another 10 minutes Close the front window to its lowest position S ANLAF Mars Mars PRO User Manual September 2007 Page 19 of 32 9 Control Panel All functions are controlled by an electronic card with microprocessor GOO AN OOO Control panel o For prevention of any unauthorized switching ON or OFF of the fan the buttons for normal and reduced velocity must be activated for at least 15 sec The display shows the time and day and any alarm situation In right side of the display you have the circle navigation system The black button in the centre is the ENTER button 1 Button with green LED light to select the fan ON OFF at normal velocity The green light indicates that the fan is running at normal velocity and that conditions are safe 2 Button with blue LED to select the fan ON OFF at reduced velocity 3 Button with red light to silence the acoustic alarm The alarm cannot be muted while cabin
20. l September 2007 Page 15 of 32 7 4 Test of filters Equipment Aerosol generator capable of producing test aerosol for HEPA filter leak testing Aerosol photometer with an upper measuring threshold of 10 ug l to 100 ug l and a range covering not less than 5 log rates Test aerosol PAO 4 from ATI or Emmery 3004 from Henkel Company or an equivalent material Procedure Pre main and exhaust filter Turn on the Mars Mars Pro and introduce the aerosol directly under the table top at the center of the cabinet Adjust the Photometer to 100 up stream concentration Scan the downstream side of the filter over the entire surface Scan all filter joints and sealant for leaks Acceptance Maximum local penetration 0 01 of upstream concentration 7 5 Test of the retention at front opening General This test is optional but useful for determination of the operator protection after installation where the cabinet is under influence of the laboratory environment Equipment KI Discus tester equipment with an aerosol that challenges the air curtain established by the down and inflow S ANLAF Mars Mars PRO User Manual September 2007 Page 16 of 32 Procedure With a spinning disc the test aerosol Potassium iodide 1 5 in Ethanol is spread inside the Mars Mars Pro in a homogeneous aerosol cloud The particles leave the disc in a horizontal course and try to pass the air curtain Four Air Samplers each with a filter membran
21. lters must be placed in special bags for biohazard waste immediately after removal The special bags should be handled as toxic material and sent for destruction as the normal toxic waste from the lab S ANLAF Mars Mars PRO User Manual September 2007 Page 25 of 32 REPLACEMENT OF THE HEPA FILTERS When the main or the exhaust HEPA filters need to be replaced on Mars Mars Pro due to leakage or to higher pressure drop it is recommended that both filters are replaced at the same time When the prefilter needs to be exchanged on Mars Pro the main and exhaust filters does not need to be replaced aie It is important that the service technician is equipped with personal protection gear like lab coat gloves and mask and that the cabinet is documented decontaminated To replace the HEPA filters proceed in the following manner e Open the service panel of the cabinet set the window in the highest position and open the service panel e Remove the front panel and place it in a safe area e The internal filter fan compartment is now accessible Now unhook the anchors of the main filter by following the steps loosen the lock nut unscrew the two handle bolts placed on the right hand and the left of the cabinet below the plastic stoppers and remove the squads e Now lift up the frame and the pressure plenum and carefully remove the main filter place the filter in a plastic bag and treat it as biohazard waste e Now releas
22. ndow to mall function Check that the window slides from top to bottom without any irregular sound RW N e If the window does not move when the UP or DOWN button is pressed authorized service personnel must be called to correct the fault 5 Always keep hands and arms away from the working chamber when activating the front window S ANLAF Mars Mars PRO User Manual September 2007 Page 12 of 32 6 3 Connections Required fusing Circuit breaker 10 A or fuse T 10 A In addition the applicable safety requirements of the local power Supply Company shall apply A Ifan automatic relay for disconnection of power in case of electric fault is needed it must be installed in the supply as it is not built in Before connecting the power supply it must be checked that the mains specifications A correspond to those stated on the type plate i The safety cabinet is provided with a flexible power cord The connection may be installed hard wired or by means of a wall outlet with protective ground If a hard wired connection is used a main switch which will cut off all poles to the unit must be used This switch must be lockable both in the ON and OFF positions If the unit is connected through a protective ground wall outlet the connector has the all pole insulator function The wall outlet is to be installed out of reach of operators and may only be accessible to authorized personnel S ANLAF Mars Mars PRO User Manual Sept
23. ntenance AN Every 5000 operating hours or at least once every year the cabinet has to be inspected and tested Before repair work is carried out inside the contaminated and or infected cabinet and A prior to filter replacement and upon change of location proper cleaning and disinfecting by the operator is required The lab Manager Safety Manager must confirm this in writing to service personnel For the appropriate form refer to section 13 After completion of work tests are required according to the standard e Leakage test of pre main and exhaust air filter e Test and adjust air velocities and alarm settings in the vertical flow inside the work chamber and the horizontal in flow in the work opening e Test of air flow patterns e General function and safety tests in accordance with local requirements For this purpose we recommend a maintenance agreement Before work on the electrical system disconnect the power Fuses are accessible and situated on top of the cabinet authorized person only All maintenance and repair work performed as well as filter replacements and required tests must be documented in a test book See section 12 11 1 Filters Ss The HEPA filter is very fragile Even a light touch on the filter surface may damage the filter In order to avoid any possible harm it is recommended that while changing filters the service technician wears a mask with filter of HEPA quality H 14 or better The used fi
24. seceeeseeeseeesseeeees 13 7 2 Air velocity in inlet and exhaust Opening ccceeceeeseeeeeesreeeteeeees 14 7 3 Airflow patterns visualization cccceecceeccesecesseeseeessecssecnseenseenseenes 14 TA TOSt Of l E avccsiecscetaweddtassatertean dans E 15 7 5 Test of the retention at front opening eeceesceesseesteesteeeeeeeenseees 15 8 Wotk Riles iss scscsxacceshsnstcntestastenscves cantons duane onpdtasa coussiasvergensssesvasas AES 16 8 L Before Start p oscis ceases vexeussedecevaeisncdesss EE EEE EET 16 8 2 While WOrking c2sscee sdesstcoadteatvdaddba a A aad eee eit 17 B S A PCL WOK oooi ae EAE EE NRT ERT a 18 9 Control Paneleisirieiaiiia ene EE 19 9 1 Programming an oeenn eiere i NE NE EE E RNEER 20 9 2 Supervision Alarm ccccccscsccssccssccavecsicdssecsncedsacesacecoccssdaveatdecsdsseaaddess 21 10 Cleaning and decontamination cccccccecccesseessceeeeeeeeseeeseeneeeteeeseeenaes 22 10 1 Weekly osei acrana E E E AE ENKA 22 10 2 Regularly seimeni oiei IAEE AEE RE 22 10 3 Decontamination by use of formaldehyde ccceeceeeseeeteeeteeees 22 Tie Maintenant Esee eae E A E E eosaveacteiaariounes 24 TDD a LEa a E geaeevsacaasvasaadveteauasouewesrenates 24 LED Part list for Prltersccciiacccisscasessnscanteas ccesideicctecctenaeersea a a i ie 26 113 FUSES ie 23a ieteies ede nte dl ENE EN REE N EEE a 26 11 4 UV GERMICIDAL LAMP Fluorescent lamp cceeeeeeees 27 11 5 Electrical Spare parts
25. ssecsnisiuiiino tienci aniis 29 11 6 Spare PaftSuecminsorncorio i iero E ER ER 29 12 LOg Book sniissiidnixieiiteisadsedinesstebeni Gin tani AN nee 30 l3 sSCALCMCIE sis aceuee e35 becidngestedeb eet AR RE E EE E i a 31 Declaration of Conformity S ANLAF Mars Mars PRO User Manual September 2007 Page 4 of 32 1 Introduction You are now in possession of a high quality microprocessor controlled Class II cabinet Mars Mars Pro designed to provide protection of the operator the environment and the processed product against particle microbiological contamination The cabinet complies with the requirements stipulated in EN 12469 The ScanLaf Mars Mars Pro Class II cabinets have Microprocessor controller with LCD display indicating fan and alarm status e Air velocity sensors e Clock 7 days and hour counter Pre setting of automatic start up and UV timer e Alarm for any deviation from safety conditions Ergonomically correct sloping front for maximum operator comfort Motor driven front window with both sliding and hinged modes Side windows for perfect light conditions and view to the surroundings Negative pressure plenum for highest operator and product safety Adjustable FAN speeds Opportunity to select FAN off reduced or normal air velocity Down flow laminar flow better than 10 Noise level less than 54 dBA Light level up to 2000 Lux S ANLAF Mars Mars PRO User Manual September 2007 Page 5 of
26. th leveling feet Work chamber with tabletop and trough in stainless steel AISI 304 Side windows and sliding front window all in safety glass Internal ventilation system with negative pressure plenum Microprocessor control and supervision system Mars Pro prefilter cabinet is made in polyester coated sheet steel Mars Pro prefilter holder are made in stainless steel AISI 304 The work chamber is formed by the ceiling main HEPA filter and air distributor side windows side panels with installation zones back wall tabletop and trough the front is partly closed by the sliding front window the work opening is situated below the front window The air distributor after the main HEPA filter covers the entire ceiling surface thus giving an extremely uniform airflow The trough will collect and hold any spillage of fluids A drain valve can be installed Mars Pro has installed drain channels between the tabletops to avoid spills into the prefilters The installation zones in the back wall can be equipped with electric outlets The side windows come with holes for installation of valves The stainless steel modular tabletop is easily removed for cleaning The internal light is installed between the air distributor and the main filter This secures that the light is glare free and the airflow is turbulence free Options UV light mounted on the front wall above the front window Protective ground sockets 230V 4A installed in
27. the setting By pressing the enter key you accept the changed values If you want to change the light intensity press ENTER Then go 7 if you want higher or lower level Press ENTER to accept If you don t press ENTER after 6 sec it will return to normal display mode Change of time and day press ENTER use f to adjust time Press ENTER to accept Change of UV setting press ENTER use f to adjust UV Press ENTER to accept Change of Start up The cabinet may be turned on automatically every morning If this is wanted press ENTER to accept Service mode This menu is only operated by authorised service people from ScanLaf A S distributors and trained technical people of safety reasons 9 2 Supervision Alarm The cabinet safety is constantly supervised so that any deviation from safe conditions or any fault in the supervision system will be indicated immediately Safe conditions are indicated by a green LED light in the button for fan at normal velocity Unsafe conditions will be indicated both acoustically and visually by red flashing LED light The alarm will be initiated if e The vertical air velocity inside the work chamber is outside the limits stipulated in the relevant standards e The horizontal in going air velocity in the work opening is below the limits stipulated in the standards e The front window is not in correct work position i e opening exceeding 200 mm e The fan is running at redu
28. tings are to be recorded S ANLAF Mars Mars PRO User Manual September 2007 Page 14 of 32 7 2 Air velocity in inlet and exhaust opening Equipment The inflow is measured with a suitable volumetric measuring device Procedure The measuring can take place directly in the opening or directly at the exhaust filter Cover the front opening with a plate and seal it so only an opening for the measuring device 1 e Balometer is free Measure the volumetric flow and calculate it into velocity in m s and record the result Formula for the calculation X m h 3600s h x aperture in m Y m s Acceptance Air velocity in inlet 0 45 10 m s 390 m h The fan speed settings are to be recorded Alarms The alarm for inflow velocity is set to 0 4 m sec 345 m h and the matching alarm level setting is recorded 7 3 Airflow patterns visualization The purpose of the test is to verify that no smoke escapes from the working space to the room and that smoke will be drawn into the working space from the room Equipment Smoke stick i e Drager Air Current Tube Procedure Move the smoke stick in an steady movement along the front opening outside the cabinet The smoke must be drawn into the cabinet without visible turbulence Test the laminarity of the downflow and along the side and back wall No smoke must come out in the room and only small turbulence must be observed S ANLAF Mars Mars PRO User Manua
29. y reach e Secure the appropriate protection of the operator as well as the product e g clothes gloves etc S ANLAF Mars Mars PRO User Manual September 2007 Page 17 of 32 8 2 While working AN Important for work with environmentally harmful substances e Do not perform work while the fan is running at reduced speed e The front window must be in work position e Place the product behind the perforated area of the work surface e Work with calm smooth movements e Never overload the work chamber e Reduce the number of transfers into and out of the work chamber e Avoid equipment with high heat emission e Avoid a cabinet location where personnel frequently pass avoid draughts A The efficiency of the laminar airflow in the work chamber is essential for personnel and product protection Negative influences of the flow conditions must therefore be avoided They are primarily raised due to e Rapid movements of the operator s hand arm or body both in and in front of the work chamber e Covered perforations in the tabletop both at the front and the back of the work chamber e Large objects and apparatus e Devices making rapid movements e g agitators centrifuges A Do not damage the air distributor the pre filter Mars Pro or the main filter in the ceiling of the work chamber by mechanical objects or heat sources otherwise the microbiological safety is no longer ensured The acoustic and optical monitoring d
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