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Clean Air Techniek B.V. User manual English

1. From this moment the fan buttons are not available anymore The user code has to be entered to make the functions available again See 6 10 Change the user code on page 40 UM MSCITI EN02 doc N 4 MSC IIT Biological Safety Cabinet Clean Air Techniek B V If the cabinet has to be locked immediately after entering the After 3 seconds two short beeps will be heard as an acknowledgement the cabinet has been locked code push button for 5 seconds To unlock the cabinet the user code has to be entered again See 6 10 Change the user code on page 40 6 3 Power save mode Not available for MSC III series 6 4 Turn off The display will ask for the user code only when the user y 1 Push button amp to turn off the code is activated cabinet Enter the user code and push Cabinet suit Hondos 11 BE hed off Hot Sofe button D FEH The fan will be switched off 6 5 Control UV optional The UV function is only visible if this option is installed The window has to be closed In all other cases the UV will be switched off and the function at the display is invisible UV may only be switched on with a closed window and hatch This prevents direct contact on the skin or eyes of the personnel Switching UV on The window and hatch must be 1 closed with clamps The cabinet must be switched off The displa
2. MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Appendix V Measuring methods The measurement of air velocities and pressure difference is done according to the EN 12469 2000 Air velocities glove port Air velocities should be determined by means of a hot wire anemometer Criteria According to the EN12469 2000 the cabinet should have a negative pressure of at least 200 Pa and the inflow air velocity at the centre of one open glove port should be at least 0 7 m s Measuring points Figure 22 Measure point inflow air velocities MSC III glove port The safety cabinet should be switched on in the work mode with no alarms Measure the air velocity at the centre of one open glove port as indicated in Figure 22 Air velocities inlet HEPA filter Air velocities should be determined by means of a hot wire anemometer Criteria According to the EN12469 2000 the airflow through the inlet filter should be should not be less than 3 m min for each m cabinet volume UM MSCITI EN02 doc 64 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Measuring points 1 2 Al BI Table 1 The safety cabinet should be switched on in the work mode with no alarms Measure the air velocity as indicated in Figure 23 and record the velocity as indicated in Table 1 Pressure measurement in the cabinet Measuring point for pressure difference The safety cabinet should be
3. 170 4x 170 Dim nsions Hatch MSC III 1200 MSCIII1500 MSC III 1800 Hatch opening hxd mm 325x325 325x325 325x325 Outer meas Ixdxh mm 404x404x404 404x404x404 404x404x404 EE l Imm Interior dimensions 400x400x400 400x400x400 400x400x400 Hatch Ixdxh UM MSCITI EN02 doc 54 MSC IIT Biological Safety Cabinet Clean Air Techniek B V lt MSC III 1200 MSC III 1500 MSC III 1800 Filter Pre filter inflow mm G3 EN 779 G3 EN 779 G3 EN 779 360x360 360x360 360x360 Inflow mm Astrocell II Astrocell II Astrocell II ULPA 3P3 ULPA 3P3 ULPA 3P3 A99C9S3M3 A99C9S3M3 A99C9S3M3 305X305X69 305X305X69 305X305X69 mm U15 acc mm U15 acc mm U15 acc EN 1822 EN 1822 EN 1822 Pre filter exhaust mm G3 EN 779 G3 EN 779 G3 EN 779 905x295 1210x295 1515x295 Exhaust mm Astrocell II Astrocell II Astrocell II HEPA 9P3 HEPA 12P3 HEPA 15P3 A99C9S2R3 A99C9S2R3 A99C9S2R3 915x305x117 1220X305X117 1525X305X117 mm H14 acc mm H14 acc mm H14 acc EN 1822 EN 1822 EN 1822 MSC III 1200 MSCIII 1500 MSC III 1800 Performance Sound level dB A according to ISO N A N A N A 11201 Mass without frame kg 200 250 300 i m s Average inflow speed 0 93 0 93 0 93 through inlet filter Exhaust air work mode m h 300 25 300 25 300 25 Exhaust connection mm 250 250 250 Window 8 mm laminated 8 mm laminated
4. 8 mm laminated glass 2 layers glass 2 layers glass 2 layers Hatch Poly Carbonate Poly Carbonate Poly Carbonate MSC III 1200 MSC III 1500 MSC III 1800 Electrics Power connection V 230 230 230 Hz 50 50 50 i A Needed main fuse box 6 0 security J6 Alarm potential free LIN Max 48 Max 48 Max 48 contact A Max 1 Max 1 Max 1 Electrical insulation Class 1 Class 1 Class 1 Electrical safety IEC es me MR ass ass ass 61000 4 1 1 I I I Installation cat Power sockets Umax V 230 230 230 Imax A 3 15 3 15 3 15 Pmax W 725 725 725 Power dissipation in work mode with light Fees z en pas S switched on excl bon A 03 03 0 5 maximum power socket excl fan power Power dissipation in work mode with light ka ge Gg a S switched on incl Don A 3 5 3 5 36 maximum power socket excl fan power UM MSCITI EN02 doc 55 EuroFlow EF amp EF B Biological Safety Cabinet MSC III 1200 MSC III 1500 Clean Air Techniek B V MSC III 1800 Lighting TL High output 2x 2x 2x Colour White Nr 840 White Nr 840 White Nr 840 Diameter mm O26 O26 O26 Length mm 970 970 1500 Power W 2x 36 2x 36 2x 58 Intensity mean Lux 980 980 1250 Fuses I O Board MSC III 1200 MSC III 1500 MSC III 1800 F1 PCB 24 V A T 0 5 0 5 0 5 F2 Option A T
5. Clean Air Clean Air Techniek B V Clean Air Techniek B V User manual English version 02 valid for software V1 0 and higher Series MSC III Biological Safety Cabinet Class ITI Types MSC III 1200 MSC III 1500 MSC III 1800 Offers protection for personnel environment and product Before using the safety cabinet please read this manual carefully The required instructions have to be carried out first Clean Air Techniek B V Kuipersweg 37 3449 JA Woerden The Netherlands Phone 31 0 348 41 11 14 Fax 31 0 348 42 26 84 E mail info cleanairbv nl Internet www cleanairbv com MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Preface Congratulations with your new Biological Safety Cabinet from Clean Air Techniek B V This is the user manual of the MSC III Biological Safety Cabinet Class III The cabinet meets all the latest requirements and the European standard that is necessary for Microbiological Safety Cabinets the EN 12469 2000 While developing the MSC III cabinet we took the wishes and demands of our users into account The primary function is safety for personnel product and environment but also ergonomics design and ease of use are supplementary criteria To comply with all these wishes and demands the MSC III has been designed and built The MSC III is the most progressive safety cabinet currently available The EN 12469 2000 describes only the minimum requir
6. RVHO TUY PLS TUN SW PLS TUV IW PLS TUV 11W PL S TUY PL L TUV 18W PLL TUV 36W PLL TUV 55W HF PLL TUV 2537 3130 3655 4047 4358 Spectral power distribution UM MSCITI EN02 doc Lamp voltage v 2 42 S 37 46 45 51 46 546 1 Wavelength in nm Applications Philips TUV lamps are used for killing or inactivating bacteria viruses and other primitive organisms Typical application examples include air water and surface disinfection in hospitals bacteriological research and pharmaceutical institutions and food processing industries such as dairies breweries and bakeries They are also used for the disinfection of drinking water waste water swimming pools air conditioning systems cold storage rooms packing material etc Finally they are applied in a variety of photochemical processes Note Radiation of these lamps is harmful to eyes and skin Installations with these lamps are to be screened off completely Lamp current A O17 OI O15 0 33 0 35 023 034 0 60 UVE amp in u e radiation w a7 1 5 21 21 34 2 5 4 6 Clean Air Techniek B V Disinfection Zz EN a A or OT ro as mal ra ral taf on ml D PEREG HA 8 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Appendix XII Statement of the agreement for machines Manufacturer Clean Air Techniek B V Address Kuipersweg 37 3449 JA Woerden The Netherlands P
7. according to UL94 Socket All types Misc e g Mennekes Schuko Optional Vacuum tap 2800048 Broen 1770 CO tap 2800005 Broen 1735 Articles mentioned above can be ordered at the service organization Particle Measurement amp Validation B V Particle Measurement amp Validation B V Kuipersweg 37 3449 JA Woerden The Netherlands UM MSCIII EN02 doc Phone Fax E mail Internet 31 0 348 423661 31 0 348 422684 info pmvbv nl www pmvbv nl 7i MSC IIT Biological Safety Cabinet Appendix XI TUV Low Pressure Mercury Lamps Special fluorescent lamps Philips TUV disinfection lamps are low pressure mercury vapour discharge lamps consisting of a tubular glass envelope emitting short wave ultraviolet radiation with a radiation peak at 253 7 nm UV C for germicidal action The glass filters out the 185 nm ozone forming line A protective coating on the inside limits the depreciation of the useful UV C radiation output Longlife lamps PL S have a specially adapted starter providing almost instant starting characteristics already built into the lamp base Note The UV C radiation output of these lamps is indicated by the following warning signs DANGER UV C RADIATION AND SKIN Dimensions in mm Type 2 2 TUV AN TUN ew TUV SA TUV IW TUV 16W AAA Vr zo Gn Gel or TUV 10W TUV 15W TUV 25W TUV 30W TUV JEW TUV 55W HO TUV 75W HO TUV 115W VHO TUV TSW
8. the manufacturer or the seller of the products Clean Air MSC IIT Biological Safety Cabinet Clean Air Techniek B V A 2 5 Explanation user safety symbols GENERAL DANGER You can harm yourself and others seriously if you do not follow the procedures carefully DANGER FOR ELECTROCUTION BIOLOGICAL DANGER DANGER OF EXPLOSION DANGER BY INDUSTRIAL VEHICLE UM MSCIII EN02 doc MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 3 Installation amp Transport 3 1 Transport regulations e Power and control cables have to be disconnected by a professional serviceman e The installation has to be transported on a strong pallet Careful Any transportation of the installation has to be done by means of a fork lift truck or pallet truck the installations components have to be placed on a pallet preferably Make sure that the lift forks are placed under the installation at the centre Make sure that the installation does not slip off the lift forks during transport e After each transport the installation has to be tested and regulated again 3 2 Setting up the installation GENERAL DANGER Be careful high centre of gravity crossover point Never hinge the window as long as the cabinet is not placed on the support frame The cabinet must be installed in a safe way Clean Air Techniek B V supplies an optional support frame
9. 2 Locking functions cabinet 6 3 Power save mode Not available for MSC III series 6 4 Turn off UM MSCITI EN02 doc OMAN NNN OA 10 10 10 10 12 13 15 15 15 16 16 16 17 17 17 17 17 18 18 18 18 18 19 19 21 21 21 22 23 24 25 25 MSC IIT Biological Safety Cabinet Clean Air Techniek B V 6 5 Control UV optional 6 6 Control Gas supply Not available on the MSC III cabinets 6 7 Control sockets 6 8 Menu functions 6 9 Information status cabinet 6 10 Settings 7 Alarms 7 1 Flow alarm 7 2 Pressure alarm 7 3 Other alarms 8 Cleaning 8 1 Cleaning the installation 8 2 Cleaning the UV light optional 9 Small maintenance and service 9 1 Periodic maintenance 9 2 Replacement of the pre filter 9 3 Replacing the Fluorescent light FL light 9 4 Procedure for replacement of rubber gloves 9 5 Service contact 9 6 Service Contract 10 Technical specifications 10 1 Physical surrounding 10 2 General specifications 11 Trouble shooting Appendix I Support frame MSC III Appendix II Disinfection Disinfecting the installation Appendix III Replacement of the HEPA filters Appendix IV Efficiency test of the HEPA filters Requirements Appendix V Measuring methods Air velocities glove port Air velocities inlet HEPA filter Pressure measurement in the cabinet Adjusting the cabinet Appendix VI Lay out boards Appendix VII Stickers Appendix VIII Information installed options Appendix IX Required specifica
10. 2 on page 14 Then the filter has to be packed in a plastic bag for burning Dispose the filters according to local guidelines or customer regulations After this a new HEPA filter can be installed UM MSCITI EN02 doc 60 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Inlet HEPA filter To change the inlet HEPA filter first remove the inlet pre filter The bolts which are visible then have to be removed Now you can replace the HEPA filter and put the bolts back in place Before the installation is used again the new filter has to be tested for density and efficiency by means of a Emery or D O P test procedure Now the installation is ready for use UM MSCITI EN02 doc 61 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Appendix IV Efficiency test of the HEPA filters Requirements According to the norm EN 12469 2000 HEPA filters must meet a few requirements Efficiency test by means of a particle counter The inlet filter and the exhaust filter must have an efficiency of 99 995 MPPS A local measured value can be a factor 10 higher lt 0 05 Most Penetrating Particle Size Efficiency test with a photometer The inlet filter and the exhaust filter must have an efficiency of 99 99 Any locally measured value must be lt 0 01 When a HEPA filter does not meet the EN 12469 2000 it is allowed to repair it However the surface of the reparation must not b
11. 3 15 3 15 3 15 F3 Lighting A T 0 5 0 5 0 5 F4 UV A T 0 5 0 5 0 5 F6 Socket 1 A T 3 15 3 15 3 15 F7 Fan A T 8 8 8 F8 PCB A T 1 6 1 6 1 6 F9 PCB A T 1 6 1 6 1 6 Fuses Option Board MSC III 1200 MSCIII 1500 MSC III 1800 F1 Optional fan A T Max 8 Max 8 Max 8 F2 Optional A T Max 8 Max 8 Max 8 F3 Charge current A T 1 1 1 Options UV MSC III 1200 MSCIII1500 MSC III 1800 Type UV C UV C UV C Power W 30 30 30 Length UV wave nm 253 253 253 Diameter mm 28 28 28 Length mm 908 8 908 8 908 8 See also Appendix IX Required specifications on page 70 and Appendix X Part list critical components on page 71 UM MSCITI EN02 doc Clean Air 7 56 MSC IIT Biological Safety Cabinet 11 Trouble shooting Fault Cause Clean Air Techniek B V Remedy Clean Air 7 No power on socket of the cabinet Socket is not activated Food Activate socket on display push on Ee Fuse is broken Replace the fuse UV button is not visible on display UV equipment is not installed X Option UV is not installed UV option has to be programmed please contact your service organization Alarms are activated Get back to safe work mode FL light is not working Contacts of the FL are not locking in the power connections Turn the FL light slightly UV light is on Switch of the UV light MSC is locked User code must be entered Ent
12. MSC ITI series A Acknowledge Enter Function keys The function of keys 1 2 3 and 4 is variable In the last line of the display the function is shown Signals Alarm Confirmed alarm state E Alarm flashing along with acoustic signal Actual alarm UN Indication UV light switched on 7 1 OK Safe user mode UM MSCIII EN02 doc 22 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 All equipment and if possible all materials required for working with a safety cabinet need to be placed into the installation before starting up the cabinet Equipment or objects with a height up to 300 mm can be placed in the working space by use of the hatch In case of larger objects the window can be hinged 500 mm in height Be careful keep the safety regulations in consideration ATTENTION After opening the window it always has to be closed with all the clamps Otherwise there is the risk of any contamination getting in or out of the cabinet 6 1 Start the cabinet Connect the power cable The lighting of the display will light up Monday 11 HE Cabinet suitched off mot sote FEH Socket F The alarm indicator light is red Close the window in the working 2 position close the clamps close the doors of the hatch If the cabinet is secured with a e Enter actual user code user code this code has to be TEE entered first Con
13. switched on in the work mode with no alarms In order to measure the pressure of the cabinet disconnect the hose of the pressure gauge of the cabinet Figure 2 Pos 39 on page 14 Connect it to a calibrated manometer Adjusting the cabinet Since this cabinet is connected directly to an external exhaust system you can only change the inflow velocity or pressure by means of this external system So in order to adjust the cabinet the speed of the external fan should be increased or decreased Ask the responsible person to adjust this external fan Keep in mind that if you change the speed of the external fan the pressure of the room is changing also The inflow air velocity and pressure of the cabinet must be in the range as described in Appendix V Measuring methods It is recommended to use the values as measured in the test report of Clean Air B V of this specific MSC III UM MSCITI EN02 doc 65 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Appendix VI Lay out boards Interface board f Figure 24 Interface board Control board IR TA H EER ETA ETE Ie Bld D an Ra EBEN DH m B E J n DI D DIS D GIE 417 Ja m n a f pi Je P ke F3 Fe F FT JI INTERFACE BOARD F1 0 S5Amp T J2 RS232 285 JO OPT POWER F2 3 15Amp T J3 BACK UP BATTERY 241 J16 FAN2 F3 0 5Amp T J4 BUNSEN BURNER 9 V 0 41A J17 FAN CAPACITOR 2 F4 0 5Amp T JS GAS VALVE 24 V10 41A J18 FAN 1 J6 ALARM B
14. which is designed for this purpose When the cabinet is purchased without a support frame it is advised to discuss the installation with the supplier 3 3 Assembly instruction The cabinet has to be placed on the support frame recommended by the supplier The assembly needs to be done as specified in instruction underneath Assembly support frame Build the support frame see also Appendix I Support frame MSC III on page 58 for an explaining drawing e Make sure that the legs of the support are equally supporting and that the installation is levelled when the floor is not level the legs have to be adjusted UM MSCITI EN02 doc 10 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Placing the cabinet DANGER BY INDUSTRIAL VEHICLE Be careful Make sure the cabinet cannot slide from the forks e Place the cabinet right on the forks of a forklift truck or lifting platform See Figure 1 Installation of the cabinet e Place the installation directly on the lift forks of the fork lift truck or lifting platform Make sure that the installation does not slip off the lift forks e Lift the cabinet up Take away the wooden pallet e Now place the installation on the support e Assemble the installation to the support by means of the two bolts Figure 1 Installation of the cabinet e Connect the wire to a grounded socket that is easy accessible but be locked e Make the c
15. CITI EN02 doc 7 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 2 4 General safety aspects 1 10 11 UM MSCITI EN02 doc The installation shall never be used for any micro biological or any other potentially dangerous work unless it is switched on the window and transfer hatch are closed and there is no alarm The window shall never be opened while work is performed in the installation When it is necessary to transfer material in or out of the working area it is recommended to close the internal and external doors of the transfer hatch as soon as possible Never open two hatch doors at the same time When the installation is not used the installation shall always be closed to prevent that dust particles etc from the room can get into the installation or worse material from the installation can get into the room Always try to limit the amount of equipment in the workspace Each object in the workspace will disturb the pattern of the airflow and a large number of equipment may lead to serious disruptions Do not use a centrifuge in the workspace Even a small centrifuge is large in comparison with the work surface and its presence may seriously disrupt the airflow In addition all centrifuges themselves create an airflow which may fling particles out of the casing In this case the protection of the product cannot be guaranteed When homogenizers are used in the installation all
16. E Efficiency test of the HEPA filters 62 Emergency code 38 EN 12469 2000 70 F Factory adjustments 39 Fan 19 Fixed keys 22 FL light 49 Flow alarm 43 Function keys 22 Gas connection 19 General safety aspects 8 H Hour counter info and reset 27 30 j Information status cabinet 35 Installed options 36 69 Interface board 66 L Latex gloves 50 Lay out boards 66 M Maintenance and repair general 7 UM MSCIII EN02 doc Clean Air Techniek B V lt Clean Ar 7 Measure point 100 63 Measuring method air velocities 64 Menu functions 27 N Neoprene gloves 50 O Operating panel 16 22 Operating the installation 7 Option board 67 Optional Fittings 19 P Part list critical components 71 Particle counter 62 Periodic maintenance 47 Photometer 62 Power save mode 25 Pressure alarm 43 Procedure for cleaning the cabinet 45 Procedure in case of alarms 44 Product description 13 R Replacement of rubber gloves 50 Replacement of the HEPA filters 60 Replacement of the pre filter 48 Replacing the Fluorescent light 49 S Safety 7 Safety symbols 9 Screen I 37 Screen II 37 Screen III 37 69 Service contact 53 Service Contract 53 Set up 7 days clock UV 28 Set up actual time 35 Set up cabinet 7 days clock 33 Set up socket 7 days clock 32 Settings 38 Signals 22 Socket off 26 Socket on 26 Software Versi
17. I Biological Safety Cabinet Clean Air Techniek BV C 5 Control 5 1 Using the cabinet Check if the information on the type plate is corresponding to the main power connection Connect the cabinet to the main connection by putting the plug into a grounded socket that is easy accessible 5 2 Cabinets positions Window Open the window Hinge the window the top hood will open automatically Hatch Close the inner hatch Open the outer hatch Load the hatch Close the outer hatch Hatch Close the outer hatch Open the inner hatch Load the hatch Close the inner hatch Disinfection Window and hatch are closed inlet HEPA Filter is closed To transfer materials in and out the cabinet you have to use the transfer hatch Never open two hatch doors at the same time UM MSCITI EN02 doc 21 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 6 Starting up the cabinet Clean Ar _ Geen Air Techniek B V display Figure 5 Display Interface The operating panel Figure 4 amp Figure 5 consists of 1 Display 2 Function keys 4x 3 Fixed keys 4x 4 Signals Display The display has 4 lines the lowest line gives the description of the function key underneath Cobinet suitohed of f mot safe II III IV Fixed keys EF Lighting ON OFF Work mode fan ON OFF Power save mode fan ON OFF is not available for
18. IV MA J19 FAN CAPACITOR 1 F6 3 15Amp JT OPTIONAL INPUT J20 LIGHT 2501 1 0 51A F1 BAmp T DAN 250 vl 0 stal F8 1 6Amp T J9 FLOWSENSORS J22 BOOSTER FAN 2501V1 3 151A F9 1 6Amp T J23 SOCKET1 250 V1 3 1514 J11 WINDOW DETECTION J24 MAIN SUPPLY 250 V J12 RS485 08 J25 SUPPLY OB 2501VI 21A 530 ISP Figure 25 Control board E010001 rev E UM MSCITI ENO2 doc 66 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Option board Figure 26 Option board UM MSCITI EN02 doc 67 MSC IIT Biological Safety Cabinet Appendix VII Stickers Clean Air Techniek B V lt Clean Air 7 Safety sign Text Location warning placed on the outer side of the light hood Biohazard sticker is positioned on the Biohazard cabinet The sticker has to positioned in sight of the operator pa Type plate CE logo Placed on outer frame Inflow HEPA filter registration Above the Inflow Filter Exhaust HEPA filter registration Behind the light hood at the I O print Earth symbol On several locations Warning electroshock On several locations Sticker I O Board Behind the top hood UM MSCITI EN02 doc 68 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Appendix VIII Information installed options Screen III Analogue inputs only if installed Analoga inputs es C ADS 1 8 ur A En
19. P3 A99C9S3M3 305X305X69 mm U15 acc EN 1822 Exhaust HEPA Filter MSC III 1500 1001203 AAF Astrocell II HEPA 12P3 A99C9S2R3 1220X305X117 mm H14 acc EN 1822 Pre filter MSC III 1500 1050001 KF250 C15 350 G3 EN 779 Gas spring MSC III 1500 2700644 Easylift Winco A1N1 50 200 485 400N FL lighting MSC III 1500 1440016 Osram Lumilux L36W 21 01 Ballast MSC III 1500 1240002 Osram VSA 40 W Optima Inflow HEPA Filter MSC III 1800 1000323 AAF Astrocell II ULPA 3P3 A99C9S3M3 305X305X69 mm U15 acc EN 1822 Exhaust HEPA Filter MSC III 1800 1001513 AAF Astrocell II HEPA 15P3 A99C9S2R3 305x1525X117 mm H14 acc EN 1822 Pre filter MSC III 1800 1050001 KF250 C15 350 G3 EN 779 Gas spring MSC III 1800 2700644 Easylift Winco A1N1 50 200 485 400N FL lighting MSC III 1800 1440017 Osram Lumilux L58W 21 01 Ballast MSC III 1800 1240002 Osram VSA 40 W Optima Gloves All types 1130002 Port 136 mm Shape R L Telescopic Length 750 mm Material Neoprene Size 8 Thickness 6 10 Mini Helic Manometer All types 1430021 Mini Helic 0 500 Pa 0 500 Pa Huba pressure meter All types 1330073 Huba 694 300PA 0 10V Air velocity sensor All types 1330010 Kriwan 0 2 10 m s exhaust Booster Fan All types 3000010 Rosenberg RS250L Optional FL holder All types 1440110 BJB BJB G13 UV lighting All types 1440008 Philips UV tube 30 W Starter for UV only All types 2040001 Philips PH starter S10 220 240V 4 65W PCB material All types 7 Duraver FR 4
20. SC III Biological Safety Cabinet Clean Air Techniek B V Cen 7 7 Alarms Clean Air Techniek B V Figure 6 Operating panel When there is an alarm situation the alarm indicator flashes red BA and there is an acoustic signal The safe working conditions are no longer granted Push button for giving an acknowledgement that the user has seen the alarm Only at the start up mode the acoustic signal will mute The alarm indicator will always keep on burning Before acknowledging the alarm the user code must be entered only when the user code is activated An acknowledged alarm with button A shall be repeated every 7 minutes as long as the alarm situation continues The buzzer has a SPL sound pressure level of at least 10 dB A more than the sound pressure of the working cabinet See Appendix IX Required specifications on page 70 GENERAL DANGER Make sure that there are no alarm situations during the use of the cabinet Never work with a cabinet with activated alarm signals The different types of alarm signals will be discussed in the following chapter UM MSCITI EN02 doc 42 MSC III Biological Safety Cabinet Clean Air Techniek B V 7 1 Flow alarm If one of the following alarms occurs and no apparent cause can be found the service department has to be contacted They will ask for the status of the cabinet which helps to find possible causes see 6 9 Information status cabinet on pag
21. SCIII EN02 doc 31 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Hour counter information A Enter e Push 2x button BS Esc for starting menu Control of programmed UV Clock e Push 3x button BB Menu e Push button A e Push button MB Clock for checking the UV clock day by day H chwesckaa LU mh e Push button BER Change to see what has been programmed A Enter e The value can be checked by pushing button Fr gt gt E 4 or EB Important Don t touch only use 2x button EM Esc to go back to the main menu Set up socket 7 days clock Cabinet in work mode See Starting up the cabinet on page 22 gt Hour counter information Status e Push button BB A UM MSCITI EN02 doc 32 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Set up display for socket 7 days clock shows Hour counter information A Enter Socket function Disabled Tirer Clock There are three ways to set the sockets Timer 7 days clock Disable See 6 8 Set up 7 days clock The timer function needs to be activated first otherwise the UV on page 28 and further sockets will not switch on 2 See also the Example for programming the UV lamp on page 30 Set up cabinet 7 days clock With this menu it is possible to pr
22. Techniek B V the parts of the installation concerned are no longer covered by the warranty Clean Air Techniek B V cannot be held liable for the consequences of the modifications and the dangers which might possibly occur as a result The modifications mentioned here include the connection of the installation to an exhaust system 2 3 Authorized persons Operating the installation The cabinet shall only be used by personnel which is familiar with the content regulations and warnings which are mentioned in this operating manual is familiar with how to operate the cabinet is familiar with the start up procedure the stop procedure and knows how to react in case of emergency is familiar with the regulations to keep the safety in all circumstances is capable to end a disturbance Maintenance and repair general Maintenance shall only be performed by professional service engineers who are sufficiently trained to Estimate and avoid the dangers of the installation Estimate the consequences of their actions Maintenance and repair of the electrical installation Professional electro technical service engineers who are sufficiently trained shall only perform maintenance when They can estimate and avoid the dangers of the installation They can estimate the consequences of their actions They are sufficiently informed about the operation of the installation and the operation of the sub systems UM MS
23. UM MSCITI EN02 doc 38 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 lzer mode Ait ie A Enter Factory adjustments Cabinet in work mode See Starting up the cabinet on 1 page 22 Hondos 11 66 22 FEH Factory adjustments e Push button En Menu e Push button BER C e Push 2x button BB gt e Push button n Enter the code for Factory adjustment authorized personnel only Factory adjustment display shows Factory settings can be changed here authorized personnel only See service manual for more information e Push button D e Push button BS Esc for starting menu UM MSCITI EN02 doc 39 MSC IIT Biological Safety Cabinet System For service purposes only Clean Air Techniek B V Clean Air 7 Cabinet in work mode See Starting up the cabinet on 1 page 22 Cabinet imi Monday 11 G6 HEM 2 Testing of alarms display shows e Push button ED and C e Push 3x button EEN e Push button A A Enter e Enter service code 3 For service purposes only In this menu down loading and up loading of data can be arranged Change the user code Cabinet in work mode See Starting up the cabinet on 1 page 22 Cabinet in i Hondos 11 E Change the user code e Push button EB Menu and B c e Push 4x button BB gt e Push
24. al details You have to consider the fact that after the biological safety workbench has been switched off this function has to be activated each time via the button on the operating panel 4 8 Transfer hatch position 8 9 10 The transfer hatch Ixhxb 400 x 400 x 400 mm is made of stainless steel type 304 or epoxy coated steel The internal and external doors are made of polycarbonate inside an aluminium frame 4 9 Gloves and leak test cap position 11 12 and 27 Underneath the window there is a separate polycarbonate panel inside an aluminium frame position 27 with two type MSC III 1200 or four type MSC III 1500 and 1800 glove openings 170 mm diameter to fix the gloves to 4 10FL lights position 14 The Fluorescent lighting Pos 14 is assembled inside the top hood The hood can be tipped up and the FL light can be removed ATTENTION OBSERVE PRECAUTIONS ELECTROSTATIC SENSITIVE DEVICES THERE IS THE RISK OF A SHOCK AS LONG AS THE MAIN SWITCH HAS NOT BEEN SWITCHED OFF 4 11 Electronics The electronics Pos 15 consist of e Operational print positioned in the top hood behind the operating panel e Control print positioned under the top hood behind the safety cover including o Fuse holders see 610 2 General specifications on page 54 for fuse numbers o Fan control The control is free adjustable in the range between 0 and 100 o Independent potential free output contact interface board connector J6 See In
25. an be made Clean Air Techniek B V strongly recommends specially trained technicians to carry out filter exchange Certified service organizations are recommended At all times keep to the service and maintenance procedures from Clean Air Techniek B V Replacement of the HEPA filters Under normal circumstances the life span of HEPA filters comprises several years However it will become clogged up gradually until there is no longer a proper flow through and the filter has to be replaced For the exhaust HEPA filter the following applies e The cabinet should have a negative pressure of at least 200 Pa e The inflow air velocity at the centre of one open glove port should be at least 0 7 m s e HEPA filter efficiency measured with a photometer and DOP or EMERY 3004 as test should be gt 99 997 For the inlet HEPA filter the following applies e The velocity through the inlet filter should not be less than 3 m min for each m cabinet volume with a negative pressure in the cabinet of at least 200 Pa e HEPA filter efficiency measured with a photometer and DOP or EMERY 3004 as test aerosol should be 99 997 Exhaust HEPA filter To have access to the main exhaust filter the filter hatch on the front position 19 of Figure 3 on page 15 has to be opened The filter can be taken out after detaching the pressure bars the plenum construction position 21 of Figure 3 on page 15 can be lifted with the spindles position 23 of Figure
26. button A lzer ee EH A Enter e Enter actual user code e Push button n Old ooie EE IE A Enter e Enter the new valid user code e Push button AR The pre installed valid user code is 0001 In case of emergency there is a special code to break the unknown or forgotten user code In that case enter code 2882 and the original pre installed code 0001 is valid again UM MSCITI ENO2 doc 40 MSC IIT Biological Safety Cabinet Change language Clean Air Techniek B V lt Clean Air 7 To change the language first close the window switch off the cabinet and all functions Then the language can be changed and confirmed As confirmation the 3 LED s right light up for 1 second and 2 short beeps will sound The cabinet will be switched on automatically Cabinet in work mode See Starting up the cabinet on 1 page 22 Cabinet in work mode Sofe Monday 11 86 22 FEH Change the language Push button EMS Menu Push button EB 0 e Push 5x button BB gt e Push button d Conditions The fan has to be switched off push B and sockets and FL light must be switched off 2 Lorovooe Sprache Enalish Eral iach A Enter Charge e Push button EB Change to change the language e Push button 3 Starting up The cabinet switches on automatically 4 Stop e Push button fal to switch off the cabinet UM MSCITI EN02 doc 41 N M
27. cabinet on Hondos 11 AG 33 1 page 22 l Set up actual time Sat up actual tire Hondos 11 66 SS 2 i Get up actual tire Set up display the actual day Hondos 11 BE 22 shows i e Push button BB gt e The day can be changed by pushing button BC or ER O Change hours min sec e Push button BB gt gt again e Theh i h hi 3 Set up display set up the actual e ours min sec can be changed by pushing time shows button 2m or Es Acknowledge the settings 4 J j e Acknowledge the setting with button A e Push 2x button BECH Esc for starting menu Actual time appears when there are no more alarms In case of power failure actual time is kept in memory for one month 6 9 Information status cabinet In this menu the settings of the cabinet can be checked to inform service personnel Cabinet in work mode Cabinet in work mode Safe See Starting up the cabinet on Honden 11 66 22 page 22 MEM 1 e Push button BB Menu gt Hour counter information UM MSCITI EN02 doc 35 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Push button BECH B Status Display Information status cabinet Status display shows Status Information Flow Example with colours e Push button Status information cabinet shows see example e Left numbers are the actual air speeds yellow e Right numbers a
28. ce gloves from the outside of the cabinet in such way that the old gloves can be pushed inside the cabinet and new ones fitted whilst the fan is still running Particle counter lt 0 05 Aerosol photometer lt 0 01 EN 12469 Annex A 2 EN 12469 Annex A 3 EN 12469 Annex A 3 EN 12469 Annex A 4 EN 12469 Annex A 5 EN 12469 Annex A 6 EN 12469 Annex A 6 EN 12469 Annex A 6 EN 12469 Annex A 7 EN 12469 Annex A 7 EN 12469 Annex A 8 EN 12469 Annex A 9 EN 12469 Annex A 10 EN 12469 Annex A 10 EN 12469 Annex A 11 EN 12469 table 4 EN 12469 Annex A 12 EN 12469 Annex D EN 12469 Annex G EN 12469 Annex H UM MSCITI EN02 doc 70 MSC IIT Biological Safety Cabinet Appendix X Part list critical components Clean Air Techniek B V lt Clean Air 7 Component Type Art no Supplier Type specific Inflow HEPA Filter MSC III 1200 1000323 AAF Astrocell II ULPA 3P3 A99C9S3M3 305X305X69 mm U15 acc EN 1822 Exhaust HEPA Filter MSC III 1200 1000931 AAF Astrocell II HEPA 9P3 A99C9S2R3 915x305x117 mm H14 acc EN 1822 Pre filter MSC III 1200 1050001 KF250 C15 350 G3 EN 779 Gas spring MSC III 1200 2700644 Easylift Winco A1N1 50 200 485 400N FL lighting MSC III 1200 1440016 Osram Lumilux L36W 21 01 Ballast MSC III 1200 1240002 Osram VSA 40 W Optima Inflow HEPA Filter MSC III 1500 1000323 AAF Astrocell II ULPA 3
29. e 35 Flow too low Figure 7 Person protection is not guaranteed The air speed of sterile air into the working area through the inlet filter opening is too low there is a risk that the workspace will be contaminated According to Annex K 4 airflow should not be less than 3 m min for each cubic metre of the cabinet volume 7 2 Pressure alarm Pressure too high Figure 8 Person protection is not guaranteed According to Annex K 4 pressure should be at a negative pressure of at least 200 Pa compared to the environment If there is an unacceptable deviation there will be an alarm 7 3 Other alarms Other alarms are Communication error Figure 9 Contact your service organization UM MSCITI EN02 doc 43 MSC IIT Biological Safety Cabinet Procedure in case of alarms Clean Air Techniek B V lt Clean Air 7 Check if the window is closed with all the clamps and check if the hatch is closed When the installation is back into the work mode the alarm will not mute immediately The cabinet needs time to get the correct airflow and pressure In case the alarm is still present Stop working Switch of the blower position the cover for the inlet HEPA filter See Figure 2 pos 17 on page 14 disinfect the installation if necessary and notify the service department to look for the cause If there is any doubt whether disinfecting the installation is necessary please consult your biologica
30. e FL lighting switches off The UV light may only be switched on when the window is closed hatch doors have to be closed as well or when the cabinet is in disinfection mode this makes sure the user will not get in contact with UV C radiation The UV switch function ZB is only visible when the FL lights are switched of DANGER FOR BURNING Avoid direct contact with UV C radiation This causes burns to the skin and eyes DANGER UV C RADIATION PROTECT EYES AND SKIN UM MSCITI EN02 doc 19 MSC IIT Biological Safety Cabinet The UV light can be switched on and off on the display see 6 5 Control UV optional on page 25 It is also possible to adjust the UV disinfection for each day a certain disinfection period can Clean Air Techniek B V i be defined see 6 8 Set up 7 days clock UV on page 27 Watch Out Do not touch the UV lamp with the hand and keep the lamp fat free otherwise the lifetime will decrease The UV light must be cleaned with alcohol 70 regularly switch off the installation See 8 2 Cleaning the UV light optional on page 46 When the UV is switched on the UV hour counter counts the lighting period UV lamps have depending on fabricate and type a limit in effective running hours Replace the lamp frequently Alternative Options Please contact Clean Air Techniek B V for information about alternative options UM MSCIII EN02 doc 20 MSC II
31. e more than 5 of the total surface of the HEPA filter When this does not have sufficient effect the HEPA filter must be replaced as described in Appendix III Replacement of the HEPA filters on page 60 Test aerosol Inlet HEPA filter With an MSC III cabinet test aerosol is added upstream of the inlet HEPA filter Figure 20 Pos A It is recommended to use a smoke channel to achieve an equal concentration over the entire filter surface The 100 measure point upstream concentration for the inlet filter is measured upstream of the inlet filter The Inlet HEPA filter can be scanned downstream Figure 20 Pos B Exhaust HEPA filter With an MSC III cabinet test aerosol is added upstream of the exhaust HEPA filter Figure 20 Pos A using a test aerosol generator that is positioned inside the closed cabinet The Inlet HEPA filter can be scanned Figure 20 Pos B Using the same adjustments of the test aerosol generator as used testing the inlet HEPA filter a 100 upstream concentration is achieved The exhaust filter can be scanned downstream using the single measurement point Figure 20 Pos C When the bolt is removed the measure probe hose can be stuck through the hole in the service panel into the downflow plenum Figure 20 Pos C UM MSCITI EN02 doc 62 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Figure 21 single measure point downstream exhaust HEPA filter UM MSCITI ENO2 doc 63
32. ements which creates a base for the high demands Clean Air Techniek B V pursuits for its products The MSC III is a high quality product constructed with high grade components and materials with new techniques such as Microprocessor control with a LCD display for the interface with the user Automatic up speeding fan only with option booster fan when there is increasing resistance in the filter the necessary airspeeds are maintained User friendly window construction with a hinge mechanism easy to operate Furthermore the MSC III is a service friendly installation produced in the Netherlands We thank you for buying this cabinet and wish you good times working with our MSC III Biological Safety Cabinet Class III Clean Air Techniek B V Version table Ver 02 22 07 08 VAKIMP Update for microprocessor controls Version Date From serial By Check Change i i number i i Copyright 2008 All rights reserved Nothing from this edition may be copied or used in an automated database or made public either electronic mechanical by photocopies recordings or in any manner without preceding written permission of Clean Air Techniek B V This also counts for the accompanying figures and or plans Clean Air Techniek B V is entitled to change parts on each desired moment without preceding or direct notification of the customer The content of this user manual can be changed without preceding warn
33. eneral Materials general Materials general Glass and front windows Glass and front windows Electrical safety No Gas supply optional safety Ergonomics Ergonomics Temperature Leakage of carcass Glove ports and gloves Aerosol challenge method Volumetric airflow rate Design and airflow velocities At least 750 lux at work surface lt 65 dB A when background level is lt 55 dB A Exceed 10 dB A more than installation sound pressure lt 0 005 mm RMS at centre workspace Between 20 and 20000 Hz Conform to EN 292 1and 292 1 The material likely to be in contact with micro organisms should be uniformly corrosion resistant non flammable and non absorbing Materials and sealants for joints should be durable and resistant to cleaning and disinfection agents and resistant to general use of MSCs Manufacturers should ensure that the materials of construction will not be damaged by fumigation with formaldehyde Laminated safety glass or UV resistant safety plastics Conform to EN 292 1 and EN 292 2 Conform to EN 61010 1 Fittings for flammable gas should not be provided in class III cabinets Maintenance can be carried out safely on the cabinet after installation Considered according to prEN ISO 14738 1997 Air temperature in work space lt 8 above ambient laboratory temperature lt 10 loss of test overpressure of 500 Pa in the whole enclosed system after 30 min It should be possible to repla
34. er the user code or de activate the user code see Activating the user code on page 38 UM MSCIII EN02 doc 57 MSC IIT Biological Safety Cabinet Appendix I Support frame MSC ITI Clean Air Techniek B V 71990031 1980032 2620013 308002 37 Bez 88 PVC swat RVS AZ Mateiaal Onderstel MSC X 1800 WH 780 RvS AZ 4 Stavoet optima MOFO 4 naad MI TO Boateng AZ ul Pas Qty Benaming 8 6 EI 306001 5308001 idw TEEEIE Arie ae se rag Na TEI ES EN E LTT 4 Esans gien fF Kapeweg 37 Ap JA EE tenes Worden Donat ET E Borde EV nl daaro Derived body M3058001 Figure 19 Support frame MSC III 1800 UM MSCIII EN02 doc MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Appendix IT Disinfection Disinfecting the installation The installation has to be disinfected regularly especially before the visit of a serviceman or after use of the installation at which the risk of microbiological contamination is high The most efficient way is to use formaldehyde solution for the decontamination in accordance with the methods mentioned in Appendix A of the Code of Practice for Prevention of Inspection in Clinical Laboratories and Postmortem Rooms the Howie code of practice For the disinfection procedure we re
35. fer to the manual for the Formalin vaporiser model type FAS2000 portable unit delivered by Clean Air Techniek It is customary to have the formaldehyde gas disinfect the installation during the night During disinfection the inlet opening has to be covered with the disinfection cover Pos 17 of Figure 2 Be careful with disinfectants that contain chloride concentrations When in doubt please consult our sales department UM MSCITI EN02 doc 59 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Appendix III Replacement of the HEPA filters Under normal circumstances the life span of a HEPA filter comprises several years However it will become clogged up gradually until there is no longer a proper flow through and the filter has to be replaced BIOLOGICAL DANGER BE CAREFUL Before starting service with the cabinet always ask the responsible person if the cabinet is decontaminated so that when servicing the installation and the HEPA filters there is not any danger for the service engineer labour personnel the laboratory and the surroundings of the cabinet If necessary disinfect the installation for more information see Appendix IT Disinfection on page 59 The valid procedures for the disposal of possible contaminated material must always be followed When the service engineer thinks this is not enough this will be discussed with the responsible person so that enough precautions c
36. firm the code seal EES 3 with button n The default code is 0001 The user code can be changed by the user see 6 10 Change the user code on page 40 The fan starts only if booster fan is installed that is Push button controlled by the option print Cabinet is in start up mode Starting to de not safe 4 Vve ot i ENL Goke t oe To acknowledge this alarm push MENU SOCK TTT button A The alarm indicator light is red There is an acoustic alarm The light will switch on 5 Push button ES 9 UM MSCITI EN02 doc 23 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean When the fan has reached the right airspeed and the pressure is OK the alarm indicator will disappear The following display will be shown However the cabinet must operate for minimally 15 minutes more before the cabinet is ready to work in If after 10 minutes the air speeds still are not right the alarm will sound again To see what is wrong See 6 9 on page 35 for more info about this menu e Push button Menu e Push button B e Push button AR e Back to starting menu button Esc 6 2 Locking functions cabinet Only when the locking function is activated 1 The cabinet will lock its functions after being 5 minutes in work position When within these 5 minutes an arbitrary button is pushed e g lighting the timer starts counting again
37. ge 25 Put on gloves Clean the surface with the SDS solution on a tissue Natriumdodecylsulfat solution Repeat this action with a new tissue Clean the surface with a moist cloth Repeat this action Dry the surface with a paper tissue Cleaning the worktop BIOLOGICAL DANGER Never clean an used installation without precaution for instance disinfection Clean the top side of the worktop see 8 1 Procedure for cleaning the cabinet on page 45 UM MSCITI EN02 doc 45 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Cleaning the inside of the window BIOLOGICAL DANGER Never clean an used installation without precaution for instance disinfection Check if this procedure can be done safely It is advised to disinfect the installation first see Appendix IT Disinfection on page 59 Procedure for cleaning and to disinfect the window with liquid Put on gloves Switch off the installation See procedure 6 4 on page 25 Hinge the window open Clean and if necessary Disinfect the window Clean and if necessary Disinfect the rubber seal Smear the seal thin with Vaseline Hinge the window Please note the clean ability of the MSC III biological safety cabinet is at least conform Class CI B EN 12469 2000 table 2 Clean ability performance 8 2 Cleaning the UV light optional BIOLOGICAL DANGER Never clean an used instal
38. he window has been constructed as a hinged window for the purpose of cleaning it and for putting large objects into the installation The window is kept in open position with the gas springs position 13 4 5 Operating panel The operating panel makes sure that the biological safety workbench in the case of power failure maintains the last preset status of work mode Figure 4 Operating panel The operating panel Pos 5 and Figure 4 consists of 1 Display 2 Function keys 4x 3 Fixed keys 4x 4 Signals 4 6 Top hood with pressure gauge In and behind the top hood a number of electrical components are assembled position 6 and 39 FL lighting Operating panel operating board Interface board including engine control Pressure transmitter Pressure gauge Additional Option print If you wish to check one of these components you need to hinge the top hood To check the interface board the safety cover has to be taken away authorized service personnel only ATTENTION OBSERVE PRECAUTIONS ELECTROSTATIC SENSITIVE DEVICES THERE IS THE RISK OF A SHOCK AS LONG AS THE POWER PLUG HAS NOT BEEN DISCONNECTED UM MSCITI EN02 doc 16 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 4 7 Socket outlet s optional The sockets are assembled on the back wall of the working area They can be operated at the control panel See 10 2 General specifications on page 54 for electric
39. hone 31 0 348 41 11 14 Fax 31 0 348 42 26 84 E mail exportinfo cleanairbv nl Internet www cleanairbv com Hereby declares that Type Project number Serial number is in compliance with the following directives e Machine Directive 98 37 EC e Low Voltage Directive 2006 95 EC e Electromagnetic Compatibility Directive 2004 108 EC Clean Air 7 And declares furthermore that the following national technical standards and specifications are used e NEN EN 12469 2000 Performance criteria for microbiological safety cabinets e NEN EN 1822 High efficiency particulate air filters Signature NAMES OE EE EE ER N Ouality controller By order of the production controller Woerden date esse sie E MEER AE Ewe REEDE EE KEER REG UM MSCITI EN02 doc 73 MSC IIT Biological Safety Cabinet Appendix XIV Memo UM MSCITI EN02 doc Clean Air Techniek B V Clean Air 74 MSC IIT Biological Safety Cabinet Index A Alarms 42 Assembly instruction 10 Authorized persons 7 B Back panel 18 Bunsen burner lead through set 19 C Change language 41 Change the user code 23 24 25 40 Cleaning the inside of the window 46 Cleaning the installation 45 Cleaning the worktop 45 Clock 7 days 28 Control 21 Control board 66 Control Gas supply 26 Control sockets 26 Control UV 20 25 D Default code 23 Disinfection 59 Dismantling and disposal 12 Display 22
40. ing as well For information concerning maintenance activities or repairs which are not mentioned in the user manual please contact the service organization This user manual has been put together with all possible care but Clean Air Techniek B V cannot take the responsibility for possible mistakes in this user manual or for the consequences of it UM MSCITI EN02 doc 2 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 TOC Introduction Safety 2 1 Use in conformity with regulations 2 2 Modifications and changes to the installation 2 3 Authorized persons 2 4 General safety aspects 2 5 Explanation user safety symbols Installation amp Transport 3 1 Transport regulations 3 2 Setting up the installation 3 3 Assembly instruction 3 4 Dismantling amp Disposal Product description 4 1 Type plate 4 2 Body of the installation 4 3 Electrical connections 4 4 Hinged window with clamps 4 5 Operating panel 4 6 Top hood with pressure gauge 4 7 Socket outlet s optional 4 8 Transfer hatch position 8 9 10 4 9 Gloves and leak test cap position 11 12 and 27 4 10 FL lights position 14 4 11 Electronics 4 12 Filter systems 4 13 Disinfection facilities optional 4 14 External booster fan optional 4 15 Support frame optional 4 16 Back side 4 17 Fan 4 18 Optional Fittings Control 5 1 Using the cabinet 5 2 Cabinets positions Starting up the cabinet 6 1 Start the cabinet 6
41. l safety official Read the alarms from the display Contact your service organization Cobinet in work mode Hot Sofe Hondos 11 Be FEH Working with the cabinet is not possible anymore On no account the installation may be used before a serviceman has remedied the defect UM MSCITI EN02 doc 44 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 8 Cleaning 8 1 Cleaning the installation The installation has to be cleaned regularly Preferably each time after the installation has been used Diluted disinfectants may be used In most cases hot water with a cleaning agent or the use of a maximally 70 alcohol solution will be sufficient Chlorine containing cleaning agent is not recommended because even small concentrations chlorine has an oxidizing effect on the material of the installation It is important to clean the worktop A 1 solution of Natriumdodecylsulfat SDS solution CAS no 151 21 3 in demineralised water could be applied for cleaning Remove the waste and place it in an appropriate container Literature See Mallinckrodt J T Baker data sheet SDS is MSDS number No 3670 Mallinckrodt Baker Inc 222 Red School Lane Phillipsburg NJ 08865 BIOLOGICAL DANGER Never clean an used installation without precaution for instance disinfection Procedure for cleaning the cabinet Switch off the installation See procedure 6 4 on pa
42. lation without precaution for instance disinfection DANGER FOR ELECTROCUTION The UV light must be cleaned regularly with alcohol 70 Put on gloves and switch of the cabinet and let the UV light cool down before cleaning After cleaning the UV light tube must be dried before using it UM MSCITI EN02 doc 46 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 9 Small maintenance and service BIOLOGICAL DANGER BE CAREFUL Before starting service with the cabinet always ask the responsible person if the cabinet is decontaminated so that when testing the HEPA filters there is not any danger for the service engineer labour personnel the laboratory and the surroundings of the cabinet If necessary disinfect the installation for more information see Appendix IT Disinfection on page 59 9 1 Periodic maintenance A periodic maintenance has to take place regularly To a certain extent this depends on the frequency of use of the cabinet Contact your service organization for advice Validate the system on safety Check for correct functioning of the electrical system Check for correct functioning of assembled auxiliary machines Check and if necessary test the external blower in the ducting Check the HEPA filter for efficiency and leakage Check the installation and the exhaust system for leakage Verification and calibration of the mounted air s
43. mode Cabinet in work mode Safe 1 e Push button BB Menu 2 Hour counter display shows EE Hour counter information 3 A Enter Push button A ainet im use Hour counter information shows FL in use 4 1 UU in LES FL Fluoresced lamp There are three different possibilities see 5a 5b and 5c Reset all timer and clock wa Push button SEB gt adjustments bl see Reset howe counter and clock 5a e Push button Em 2 Reset e Push 2x button BCS Esc for starting menu Reset FL counter e Push button Gi reset A 5b e Push button BB B Reset e Push 2x button BS Esc for starting menu Reset UV counter e Push button Em reset B 5c e Push button BB B Reset e Push 2x button SB Esc for starting menu UM MSCITI ENO2 doc 27 MSC IIT Biological Safety Cabinet Set up 7 days clock UV Clean Air Techniek B V Clean Air 7 Cabinet in work mode Push button EEN Menu LIE counter information Hour counter information 1 Set up for 7 days clock UV shows e Push button A Function Disobled Clock There are three ways to set the UV 2a Timer 2b 7 days clock 2c Disable Timer ad a period until the e Push button BB Timer to set up the timer l e Push button BER Change to change the time 2a e The value can be changed by pushing button Sa gt gt ER or EB e Acknowledge the setting with button n e P
44. move the gloves and put them in the appropriate container Inlet_pre filter The installation is disinfected first and then switched on Wear gloves remove the pre filter position 16 1 of Figure 2 on page 14 put the pre filter in a plastic bag Place a new pre filter and dispose the gloves and the pre filter in the correct way 9 3 Replacing the Fluorescent light FL light When an FL light see Figure 3 Side view MSC III on page 15 needs to be changed the top hood can be lifted Switch off the power of the installation Replace the FL tube by a new one Close the top hood DANGER FOR ELECTROCUTION UM MSCITI EN02 doc 49 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 9 4 Procedure for replacement of rubber gloves Replacement of the gloves Cabinet has to be switched in work mode without alarms Materials needed e New pair of rubber neoprene or latex gloves with roll end Neoprene gloves are most resistant to UV and disinfection or chemicals latex gloves are more comfortable to work with but less resistant to UV and chemicals As an alternative gloves made of Hypalon are also available for special custom made solutions Figure 12 Rubber glove with roll end Procedure Step 1 Figure 13 Old glove s position The roll end of the old glove is positioned in the second groove of the glove port panel The O ring is located in the first groove of the glove port
45. n work mode Sofe See Starting up the cabinet on EEN 1 page 22 Software version e Push button BB Menu e Push button EB 0 e Push 2x button BB gt 2 9 6 Service Contract For information and orders concerning service or service contracts please contact Clean Air B V UM MSCIII EN02 doc 53 MSC IIT Biological Safety Cabinet 10 Technical specifications 10 1 Physical surrounding Transport physics MSC III 1200 MSC III 1500 Clean Air Techniek B V lt MSC IIT 1800 Surrounding temperature CI_ From 25 up to 55 From Z up to From 25 up to i C x i Surrounding temperature From 25 up to 75 From zs up to From 22 up to max 24 h 5 5 Humidity 20 90 20 90 20 90 In use physics MSC III 1200 MSC III 1500 MSC III 1800 Surrounding temperature C 15 30 15 30 15 30 Humidity 30 80 30 80 30 80 10 2 General specifications Dimensions Work space MSC III 1200 MSC III 1500 MSC III 1800 Window opening hxl mm 520x1030 520x1330 520x1630 i mm Outer meas without 1757x791x1240 2057x791x1240 2357x791x1240 support frame Ixdxh Height with support mm frame for work height 2139 2139 2139 800 mm GE l mm Interior dimensions 1194x614x870 1494x614x870 1794x614x870 Ixdxh Interior volume gl 0 55 0 69 0 83 Dimensions gloves mm 2x 170 4x
46. ogram an automatic switch action on of the cabinet It is however not possible to switch off the cabinet itself automatically Cabinet in work mode See Starting up the cabinet on page 22 Cobinet in work mode Sofie Hondos 11 HE ZA Setting cabinet 7 das clock Function disabled e Acknowledge the setting with button AN UM MSCITI ENO2 doc 33 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 UU Cabinet to work mode ot H R Disable Dhang Disable e Push button EB Disable to reset all previous 2 settings Change days e Push button M Change to change the day 3 e The value can be changed by pushing BH or a Change hours e Push button BB gt gt to change the time hange hours Cabinet to work mode at Ip Ge 4 e The value can be changed by pushing button EI or EB Change minutes TE Cabinet to work mode ot e Push button SE gt again to change the minutes 5 Choarmse minutes Cabinet to work mode ot e The value can be changed by pushing button i or EB Push 2x button EE Esc for starting menu For more days hours minutes walk again through the menu and confirm each time UM MSCITI ENO2 doc 34 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Set up actual time Cabinet in work mode Eobinet in mode Sore See Starting up the
47. on 53 Starting up the cabinet 22 Statement of the agreement for machines 73 Stickers 68 Support frame 18 D Technical specifications 57 Timer 28 Turn off 25 75 p N MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air U UV on 25 Using the cabinet 21 V UV light 19 Vacuum connection 19 UV off 26 Lab limited CARL STUART GROUP Web www labunlimited com Email info labunlimited com UM MSCITI EN02 doc 76
48. onnection to the ducting for exhaustion e Remove the pre filter cover from the right hand side of the cabinet UM MSCITI EN02 doc 11 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 ATTENTION Before the installation is put into operation it has to be tested and regulated 3 4 Dismantling amp Disposal For dismantling and disposal follow the next instructions e See 8 1 Cleaning the installation on page 45 See 69 2 Replacement of the pre filter on page 48 See Appendix IT Disinfection on page 59 See Appendix IIT Replacement of the HEPA filters on page 60 Break the unit down into its component parts You can re cycle these components parts dispose of them in accordance with local requirements For advice or information about dismantling or disposal please contact Clean Air Techniek B V UM MSCITI EN02 doc 12 MSC IIT Biological Safety Cabinet Clean Air Techniek B V d SE Product description Type plate Body of the installation Main power connection Hinged window with clamps Operating panel Light hood Socket outlet s Transfer hatch External door Internal door Glove Gasspring FL light Electronics print and motor regulation Inlet HEPA filter Inlet pre filter Disinfection cover Pre filter Access hatch front Pre filter grid Plenum construction Exhaust HEPA filter Spindle Earth connection Glove port panel Connection flue gas generator
49. ooster fan can be mounted on top of the cabinet so that the cabinet can work stand alone 4 15 Support frame optional For a stable positioning of the cabinet we strongly recommend the use of the especially designed support frame from the supplier Pos 26 This support frame includes an in steps adjustable feet support for a good ergonomically work position As well the feet support will increase the stability of the cabinet In addition it is recommended to use an in height adjustable well disinfectable chair to optimize the work position 4 16 Back side The back side can be used to get access to e Optional fittings e Sockets UM MSCITI EN02 doc 18 MSC IIT Biological Safety Cabinet GENERAL DANGER BIOLOGICAL DANGER Cabinet must be disinfected before removing the back side components 4 17 Fan The MSC III is not equipped with a fan An external fan is controlled via I O board 4 18 Optional Fittings Gas connection Not available on the MSC III cabinets Bunsen burner lead through set Not available on the MSC III cabinets Vacuum connection This connection is always assembled in combination with a vacuum tap at the back of the work area This outlet can be assembled by customer request in the bottom left or right side panel or top of the installation UV light The UV light is meant for disinfection of the working surface of the safety cabinet When the UV light switches on th
50. panel UM MSCITI EN02 doc 50 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Step 2 Figure 14 Repositioning the old glove Remove the O ring from the first groove reposition the old glove from the second groove towards the first grove Step 3 Figure 15 Place the new glove Mount the new glove in the second groove with the roll end inside out UM MSCITI EN02 doc 51 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Step 4 ER Figure 16 Remove the old glove Put a hand in the new glove remove the old glove out of the first groove Step 5 Figure 17 Push the old glove Push the old glove in to the work area of the cabinet Turn the glove inside out UM MSCIII EN02 doc 52 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Step 6 Figure 18 Place the O ring Position the O ring on the first groove Step 7 Remove the gloves and put them in the appropriate container according to the local regulations 9 5 Service contact For advice or any technical questions please contact your service organisation Please refer to the following items e Type Class Project number and Serial number mentioned on the type plate for the position of the type plate see position 1 of Figure 2 on page 14 and page 68 e Version number of the software used in the safety cabinet Software Version Cabinet in work mode Cabinet i
51. peed sensor and pressure transmitter Measure the airflow through each open glove port should be checked gt 0 7 m s Measure the airflow through the inlet filter gt 3 m min for each m cabinet volume Measure the pressure in the cabinet lt 200 Pa Check and adjust the alarm system A copy of the normal service scheme is available at Clean Air Techniek please contact us for special arrangements UM MSCITI ENO 2 doc 47 EuroFlow EF amp EF B Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 9 2 Replacement of the pre filter All this takes place with the cabinet switched on so that an under pressure in the biological safety workbench is maintained this is an extra safety precaution Since these activities do not take much time it will not create problems to the HEPA filter when it sucks air without pre filtration for a short time The advantages of this simply outweigh the disadvantages In general Clean Air Techniek as the manufacturer is not in favour of the user replacing the filters himself This is a specialist job at which mistakes are easily made Special tools and PVC bags that can be sealed for discharge are needed for the job Exhaust pre filter The installation is disinfected first and then switched on Wear gloves open the window Supplies needed Two plastic bags minimum measurement 75x50 cm with closure Tape Two pair of gloves Possible disposing requiremen
52. photometer UV armature Pressure gauge UM MSCITI EN02 doc Clean Air 7 13 sea MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Q 6 T E9 4 8 9 Q 2 Figure 2 Front view of MSC ITI UM MSCITI EN02 doc 14 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 Figure 3 Side view MSC IIT 4 1 Type plate The type plate Pos 1 mentions instructions that are important for the connection of the biological safety cabinet See Appendix VII Stickers on page 68 4 2 Body of the installation The body of the installation Pos 2 is made of epoxy coated steel optional stainless steel The body is leak tight as per LI C table 1 and 4 of the EN 12469 2000 standard The body has been tested according to the method described in annex of the EN 12469 2000 standard The light hood and support of coated steel 4 3 Electrical connections The main power connection is positioned on the top of the cabinet Pos 3 3 1 3 2 The cord length is maximum 3 meters and should always be accessible See 10 2 General specifications on page 54 for details UM MSCITI EN02 doc 15 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 4 4 Hinged window with clamps The hinged window is a tightly closing safety glass window inside an aluminium frame Pos 4 and 13 After opening the window it always has to be closed with all the clamps T
53. re the set up alarm borders red e Push button EE Esc for starting menu 1 This value is type specific According to Annex K 4 airflow should not be less than 3 m min for each cubic metre of the cabinet volume Information about the installed options The display only shows when the options are installed Cabinet in work mode page 22 See Starting up the cabinet on Cobinet in Hond 11 8 Information about the installed options is given example e Push button BB gt UM MSCIII EN02 doc 36 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Installed Oft ions From here there are 3 possibilities examples 3a Screen I 3b Screen II 3c Screen III 3A Options Screen I Starting up from Step 2 Installed Oft ions Installed options display shows e Push button BER Option Dpt ion Exhauet For For explanation codes see Appendix VIII Information installed options on page 69 e Push 2x button BS Esc for starting menu 3B Options Screen II Starting up from Step 2 Installed DEt ions Ket present LU inst 1 press se Installed options display shows e Push button ENE gt For explanation codes see Appendix VIII Information installed options on page 69 e Push button BS Esc for starting menu 3C Options Screen III Display only appea
54. reservoirs have to be secured by screw connections so that a sudden emission of fluids or aerosols will be avoided To protect the personnel glass reservoirs are suitable for protection High speed homogenizers may cause air turbulence as do centrifuges Always use a chair with the correct height This enables the personnel to have a good view through the window It is important to keep the biological safety cabinet clean Minor contaminations are not always immediately visible and could easily be forgotten This increases the possibility that potentially infective material is left behind and may cause serious contamination of the interior of the installation or worse Regularly clean the work area In case of doubt consider disinfection or contact Clean Air Techniek B V about the possibilities When the installation has been disinfected for instance with the FAS formaldehyde solution may be left in the installation for some time after the blower has been switched on This is the reason why the installation has to work for about 10 minutes to remove all of the formaldehyde gas Formaldehyde may crystallize into paraformaldehyde which may decompose very slowly into formaldehyde gas with negative consequences for the next experiment We therefore advise you to run the installation unused for about one day after the cleaning with formaldehyde solution Transport and installation of the cabinet is only allowed for authorized staff Please contact
55. rs when analogue options are installed Starting up from Step 2 e Push 2x button BB gt UM MSCITI ENO2 doc 37 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Analog inputs Fol 5 0 C ADS 1 8 ui A Enter For explanation codes see Appendix VIII Information installed options on page 69 e Push button BECH Esc for starting menu 6 10 Settings Activating the user code The function User code Active not active makes it possible to block the control of the installation To change this state the valid user code has to be entered The new state active or not active is valid after a period of 5 minutes after touching the last button The pre installed valid user code is 0001 In case of emergency there is a special code to break the unknown or forgotten user code In that case enter code 2882 and the original pre installed code 0001 is valid again Also see Change the user code on page 40 Cabinet in work mode See Starting up the cabinet on page 22 Dabinet in work mode Monday 11 G6 e Push button GH Menu e Push button EE C e Push button EMS gt lzer gode pot cet jie A Enter User code mode appears e Push button AR The information for the user code shows The user code can be activated or deactivated e Enter the user code using button EB gt gt and aal e Push button
56. tch off the UV Wednesday morning 6 am See 6 8 Hour counter information and reset FL UV Timer point 5a on page 27 for deleting all Hour counter programmed information Cabinet in work mode Cabinet in mode Sore See Starting up the cabinet on Hondos 11 6 page 22 Hour counter information 1 A Enter Set up for 7 days clock UV eeu ER Du T Bre shows Function Clock e Push button A Function Disabled Tirer Clot Disable UM MSCIII EN02 doc 30 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Set up the UV 7 days clock e Push button EE Clock for setting up the UV 7 days clock Stu LU mh e Push button BER Change for changing the start and end time Studios LI oom GEA IE e The value can be changed by pushing button Gs gt gt EI or Ga Set up UV starting time Tuesday evening 10 pm Set up UV switching of on Wednesday morning 6 am e Saturday has to be changed into Tuesday UV starting time at 10 pm and UV off at midnight The display shows Tuesday UI on SE Be L ott Hour counter information e Push button BB gt then button A then button BECH Clock and then button EB Change e Tuesday has to be changed into Wednesday UV starting time at midnight and UV off at 6 am The display shows Hednesdoy UI orn GA GA LU oft e Acknowledge the setting with button A UM M
57. ter Figure 27 Example of screen HI Analogue inputs can be used to program alarm settings for e g temperature C of working surface temperature C of work area particle counters ppm z relative humidity pressure Pa in plenum If alarm limits are exceeded an alarm will sound as short beeps with intervals To install alarm limits start from the menu as described in 6 9 1 This value is type specific According to Annex K 4 airflow should not be less than 3 m3 min for each cubic metre of the cabinet volume Information about the installed options on page 36 The display only shows when the options are installed Starting from screen III Change m T An E A C N H Ane 4 6 Kai LA Settings for High and Low Alarm e Push button BB gt e Choose the required limits L Low H High for AD1 and AD2 using button EC and ED e Push button BH Esc to confirm the settings and to go back to the starting menu An alarm can be transferred depending on the code B5 through relay K3 C5 through relay K2 option print UM MSCITI EN02 doc 69 MSC IIT Biological Safety Cabinet Appendix IX Required specifications Clean Air Techniek B V lt Overview of the required specifications according to EN 12469 2000 Requirement shortened According to Lighting Sound level Sound level Buzzer Vibration Stability Materials g
58. terface board on page 66 Mains filter Light ballast starter for UV Option Light ballast for FL light Option board see Appendix VI Lay out boards on page 66 O O O 0 UM MSCITI EN02 doc 17 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 4 12 Filter systems Both the applied inlet filter Pos 16 and the exhaust filter Pos 22 are filters with a very high efficiency Class H14 in accordance with EN1822 After assembling each filter will be tested separately according to EN12469 2000 Annex D The exhaust HEPA filter can be replaced via the front of the installation after opening the access hatch Pos 19 Both inlet and exhaust filters are protected by pre filters Pos 16 1 and 18 The pre filter will enhance the life span of the HEPA filter significantly During disinfection the inlet opening has to be covered with the disinfection cover Pos 17 4 13 Disinfection facilities optional FAS In the back partition of the internal working area a electrical socket outlet Pos 7 is mounted which is to be used for the portable disinfection unit FAS The connections are under power as soon as the cabinet is in switched of All other functions of the workbench are now disabled For the disinfection procedure we refer to Appendix II Disinfection on page 59 VHP VHP connections are mounted on the exhaust duct and on the disinfection cover 4 14 External booster fan optional A external b
59. tions UM MSCITI EN02 doc Clean Air 7 25 26 26 27 35 38 42 43 43 43 45 45 46 47 47 48 49 50 53 53 54 54 54 57 58 59 59 60 62 62 64 64 64 65 65 66 68 69 70 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Appendix X Part list critical components 71 Appendix XII Statement of the agreement for machines 73 Appendix XIV Memo 74 Index 75 UM MSCITI EN02 doc 5 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 1 Introduction The biological safety workbench is a high quality product made of first class materials In the class III microbiological safety workbench the operator is separated from the work by gloves which are mechanically attached to the cabinet Filtered air is continuously supplied and the escape of any airborne particulate contamination is prevented by exhaust and inlet filtration systems In this safety cabinet the inlet filter HEPA amp pre filter is positioned on the right hand side of the cabinet providing a stream of sterile air into the cabinet thus avoiding any contamination of materials in the cabinet A transfer hatch is provided on the left hand side of the safety cabinet to allow instruments and materials to be passed into the cabinet without breaking the integrity of the unit All air that passes the cabinet is exhausted via a pre filter which is mounted directly under the exhaust HEPA on
60. top of the cabinet After this the air is exhausted to the exhaust opening with duct connection As with every safety aspect the intended safety also depends on the proper use and maintenance It is outside the scope of this manual to give you complete instructions on the use of biological safety workbenches Clean Air would like to answer any question from the users and wherever possible give the available information about experiences with the installations by others This installation has been designed in conformity with the international standards The standard by which this microbiological safety work benches has to function is the EN12469 2000 For information about maintenance services you can contact your supplier UM MSCITI EN02 doc 6 MSC III Biological Safety Cabinet Clean Air Techniek B V lt Clean Air 7 2 Safety 2 1 Use in conformity with regulations Personnel that is not properly informed about the safety regulation and or does not meet the requirements mentioned in 2 3 Authorized persons is not allowed to use the cabinet Improper use of the cabinet is not allowed 2 2 Modifications and changes to the installation In order to operate the installation safely changes and or alterations shall only be made by Clean Air Techniek B V or shall be made after consultation with and permission in writing from Clean Air Techniek If modifications and changes are made on own initiative without permission from Clean Air
61. ts New pre filter measurements of the pre filter are necessary when ordering a new one the measurements are printed on the type plate see Figure 2 on page 14 and Appendix VII Stickers on page 68 Procedure Switch on the installation Make sure that there are no alarms when starting up Put on the gloves and keep an extra pair ready for use Fold the edge of the plastic bag 10 cm f 10 cm Figure 10 Folding the edge of the bag 10 cm Open the window Place the opening of the plastic bag inside the workspace with your left hand UM MSCITI EN02 doc 48 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 Figure 11 Positioning the left hand in the plastic bag remove the pre filter grid position 20 of Figure 3 on page15 Pull the pre filter from its frame with your right hand Roll the filter up still with your right hand Put the filter into the plastic bag Fold back the edge of the plastic bag not touching the inner side of the plastic bag Press the air out of the bag Seal the plastic bag airtight Place a new pre filter in the frame Place the frame in position Put back the pre filter grid into position Dispose the gloves and the pre filter in the correct way in a second plastic bag that is already at hand transport package Put on new gloves Seal the plastic bag airtight Close the window Remove the plastic bag and place it in an appropriate container Re
62. ush 2x button BS Esc for starting menu Clock 7 days clock With the clock function for each EE d e Push EB c k to set up the 7 days 2b day of the week you can set a aSr puttan Clack ti up Y variable period for the UV to be clock UM MSCIII EN02 doc 28 MSC IIT Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 switched on Keep in mind you have to set the starting hour and starting minute for each day separately For detailed information regarding programming this menu see 6 8 Set up 7 days clock UV on page 28 e Push button EE Change to change starting time en ending time e The value can be changed by pushing button EI gt gt EI 4 or ED e Acknowledge the setting with button e Push 2x button BB Esc for starting menu See also the Example on page 30 Disable 2c By pushing on Disable the UV can only be turned on and off manually By pushing on button e Push button BECH Disable to set the UV manually e Push 2x button BH Esc for starting menu Please select not only a starting time but also an ending time Otherwise the UV will stay on until 0 00 h and only then turn off See also the Example on page 30 UM MSCITI EN02 doc 29 MSC III Biological Safety Cabinet Clean Air Techniek B V Example Programming the 7 days clock UV will be given as an example Switch on the UV Tuesday evening 10 pm and swi
63. y shows UV 0ff Push button BH uv off The UV will switch on 2 LU zt tohed on HEM Cobinet suitched o Microbiologioal Safety Cabinet Lior UM MSCITI EN02 doc 25 MSC III Biological Safety Cabinet Clean Air Techniek BV Clean Air 7 Switching UV off The display shows UV On Push button BR uv 0n 3 The UV will switch off Cobinet suitched off Hot Safe LLEOE FL Fluoresced lamp Lighting and UV cannot be switched on both at the same time As a safety precaution one of them will automatically switch off 6 6 Control Gas supply Not available on the MSC III cabinets 6 7 Control sockets The sockets can always be switched on and off If the cabinet is switched off the sockets are automatically switched off See technical specification see 70 2 General specifications on page 54 for maximum voltage and current fuses Switching Socket on Cabinet is in work mode Push button MB Socket Off The display shows Socket On 2 Power of socket is switched on Switching Socket off Push button BECH Socket On The display shows Socket Off Power of socket is switched off FEH Sockets F UM MSCIII EN02 doc 26 MSC III Biological Safety Cabinet Clean Air Techniek B V Clean Air 7 6 8 Menu functions Hour counter information and reset FL UV Timer Cabinet in work

Clean Air Techniek B.V. User manual English

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