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Kojair Platinum Series Service

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Biowizard Platinum SF
Biowizard Platinum MF
Biowizard Platinum DEF
Biowizard Platinum XL MF
Cleanwizard Platinum CW-V
Platinum products
Service
English rev 2.6
1

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  • Page 1 Biowizard Platinum SF Biowizard Platinum MF Biowizard Platinum DEF Biowizard Platinum XL MF Cleanwizard Platinum CW-V Platinum products Service English rev 2.6...

  • Page 2: Table Of Contents

    TABLE OF CONTENT 1 TESTING ........................4 Airflow measurements ......................5 1.1.1 Downflow (hotwire anemometer) ....................5 1.1.2 Inflow (using balometer) ......................... 7 1.1.3 Airflow visualization (smoke test) ....................9 Aerosol challenge test of filters.................... 9 1.2.1 In general ............................9 1.2.2 SF, MF and CW-V cabinets: ......................
  • Page 3 GLOSSARY OF TERMS USED IN THIS MANUAL ..........66...

  • Page 4: Testing

    For the detailed information from testing, please contact your local Kojair Tech Oy representative. See www.kojair.com NOTE! Cleanwizard Platinum cabinet is not EN 12469 Class II safety cabinet.

  • Page 5: Airflow Measurements

    Airflow measurements Airflow rates are measured either with calibrated anemometer, usually measured in several points or with calibrated measuring device, which can be used for measuring the airflows in ventilation duct. (see measurement report the devices used in testing) 1.1.1 Downflow (hotwire anemometer) Switch on the cabinet.
  • Page 6 Picture 1. Measurement points in Biowizard Platinum cabinets Accteptance criterions: To achieve product protection, mean downflow velocity must be between 0,25 m/s – 0,50 m/s, and no individual measurement should differ from the mean value more than ± 20 % Alarm: if the air velocity should exceed the present alarm, an acoustic and visual alarm will be activated, which can not be muted.

  • Page 7: Inflow (Using Balometer)

    ≥ 0.40 m/s. Min and max.exhaust air volumes and Kojair set point air volumes are listed in table below.
  • Page 8 Picture 2. Inflow measurement using balometer. Accteptance criterions: The inflow air velocity in the front aperture must be ≥ 0,40 m/s.

  • Page 9: Airflow Visualization (Smoke Test)

    1.1.3 Airflow visualization (smoke test) Purpose of this test is to verify that no recirculated air escapes out of the working space to surrounding room, and that the replacement air moves through the front grid to the bottom basin of the cabinet without visible turbulences (see picture 3).
  • Page 10 Picture 4. Position of the challenge-valve in the cabinet Picture 5. Aerosol supply hose. Picture 6. Scanning the downstream side of the main filler surface.

  • Page 11: Exhaust Filters

    1.2.3 Exhaust filters Open the fastening screws of the exhaust air adjusting plates and remove the plate. Then remove the exhaust air grid. Picture 7. Removing exhaust air adjusting plates. Picture 8. Exhaust air grid.

  • Page 12: Xl Cabinets

    Scan the filter joints and filter media area. Special scanning probes can be ordered from us. Please contact your local dealer. Picture 9. Scanning the exhaust filter joints and filter media. 1.2.4 XL cabinets Down flow filter: Turn on the aerosol photometer and its pump. Connect the 100% PAO sample pipe to the challenge -valve.
  • Page 13 Picture 10. Position of the challenge –valve and aerosol supply hose. Picture 11. Scanning the downstream side of the main filter surface. Pre filters: Turn on the aerosol photometer and its pump. Take the 100% PAO sample pipe to the bottom of the pre filter cover (see picture 12).

  • Page 14: Def Cabinets

    Scan holes are located behind the service hatches (see picture 13.). Service hatch and the scan holes Picture 13. Service hatches. When scanning the exhaust filter open the screws of the service hatch and cut silicon seams. Now you can do leakage test with particle counter or aerosol photometer through these scan holes. 1.2.5 DEF cabinets Down filters: Down flow filter scanning procedure is identical to down flow filter scanning procedure of...
  • Page 15 Picture 14. Service hatches. When scanning the lower exhaust filter open the screws of the service hatch and cut silicon seams. In Platinum 200 DEF there are two service hatches. Now you can do leakage test with particle counter or aerosol photometer through these scan holes. Scanning of upper exhaust filter is carried out from the top of the cabinet.
  • Page 16 Picture 16. Fixing screws of the fan plate. Remove the fan and the fan plate. Fan and the fan plate Picture 17. Removing the fan and the fan plate. Supply DOP/DHS smoke through the scan holes, which are behind the service hatch and same time scan above the upper exhaust filter.

  • Page 17: Cw-V Cabinets

    1.2.6 CW-V cabinets Down filters: Down flow filter scanning procedure is identical to exhaust filter scanning procedure of SF and MF cabinets. See chapter exhaust filter leakage scanning of SF and MF cabinets. 1.2.7 Acceptance criterions: If a discrete particle counter is used, the local penetration of a HEPA filter with 0.005 % integral, penetration should not be more than 0.05 %.

  • Page 18: Ki -Diskus Test

    EN-Standard 12469. The test should only be performed by well trained personnel. Kojair Tech Oy service organization or our higly qualified dealers are offering wide range of testin, maintenance and validation services. To find out more, please contact your local Kojair Tech Oy representative.

  • Page 19: Maintenance

    Ask for more detailed information from your nearest Kojair dealer or visit manufactures’s wed site: www.kojair.com NOTE! Only person who is trained / authorized by Kojair Tech OY is allowed to maintain the cabinet. NOTE! To ensure the validity of guarantee and EC-declaration of conformity, use only original spare parts (listed on the spare parts list) Standard EN 12469:2000, Annex K (informative) K.1 General:...

  • Page 20: Yearly Maintanance

    Check laboratory conditions before maintanance work : 1. Always check what kind of substances have been handled in the cabinet before maintanance work. Decontamination might be necessary before maintenance work, depending on which subtances have been used in the cabinet. A responsible technican or health and safety officer must always be present when changing filters, if for example cytotoxics or other health hazardous substances have been handled in the cabinet.

  • Page 21: H 2 O 2 Decontamination

    Decontamination NOTE! In this chapter is described only the basic princible for decontamination procedure. For detailed information about the decontamination procedure, please seek advice from your safety advisor. Check that the exhaustduct is safely & secure mounted, leading to a safe place. Fumes, which will be released to environment, can be very dangerous Decontamination procedure should be carried out as per following: Switch off the fan.

  • Page 22: Replacing Lights

    Replacing lights Lights are behind the front panel. LED – lights are divided for two and three lights moduls (see pictures 17 and 18) Unscrew light module cover plate’s fastening screws and pull out the cover plate carefully. Remove the broken light fastening screws (see picture 19) Replace broken light(s). Connect the lights cable according the wiring diagram.

  • Page 23: Changing Filters

    The filter replace is carried out throught the open front panel. The main filter and exhaust filter must be replaced at the same time because the ratio of the air has to remain constant for the cabinet operate correctly. Use only filters listed in component catalogue or other types accepted by Kojair Tech oy.

  • Page 24: In General

    2.4.1 In general STEP 1. Install front window holders to their places. Move front window to its hignest position and lift it carefully away from the sliding rails. Front panel Frontcover plate Front window Front window holder (2 pcs.) Sliding rail...
  • Page 25 STEP 2. Move the front window its lowest position so that the lower edge of the front window is against the front window holders. Switch off the cabinet from control panel and disconnect the cabinet from electricity. Remove the fixing screws of the lifting belt. Put the suction cup tool on the front window and remove front window carefully.
  • Page 26 STEP 3. Unscrew the laminator’s fastening screws (2pcs.) and remove laminator carefully. Unscrew laminator’s fastening screws (2pcs)
  • Page 27 STEP 4. Cut the silicon seams around the front cover plate. Unscrew the front cover plates fastening screws and remove the front cover plate carefully. Unscrew the front cover fastening screws (amount of screws differ from the models)

  • Page 28: Sf Cabinets

    2.4.2 SF Cabinets Unscrew exhaust filter tightening screws. Remove used exhaust filter and seal it into plastic bag and dispose it as hazardous waste. Loosen the downflow filter tightening screws so that plenum rises about 1,5 cm. Remove used downflow filter and seal it into plastig bag and dispose it as hazardous waste.
  • Page 29 Exhaust filter Tightening screws for down flow filter 4pcs Down flow filter Tightening screws for exhaust filter 4 pcs.

  • Page 30: Def Cabinet

    2.4.4 DEF Cabinet Remove tightening screw plugs above the cabinets. Loosen the tightening screws so that middle pressure chamber rises about 1 centimeter and take the lower exhaust filter away and put it immediately into a plastic bag and dispose of with hazardous waste. When installing the new filter, check that the arrow mark points upwards.
  • Page 31 Plugs for tightening screws...

  • Page 32: Xl Cabinets

    2.4.5 XL cabinets Loosen the tightening screws so that upper pressure chamber rises about 1,5 centimeter and take the exhaust filter away and put it immediately into a plastic bag and dispose of with hazardous waste. When installing the new filter, check that the arrow mark points upwards. Tighten them up against the exhaust cone.
  • Page 33 Filter change procedure, for exhaust and down flow filters, is identical to MF cabinet. Please see section Filter change MF cabinets. The pre filter set under the table top (H14) have been designed so that the filter change can be done without any contamination risk.
  • Page 34 Pre filters Quick release fasteners Lift up quick release fastener...

  • Page 35: Cw-V Cabinets

    2.4.6 CW-V cabinets CW-V cabinet does not have exhaust filter. Down flow filter change procedure is identical to SF cabinet. Please see section filter change SF cabinets. CW-V cabinet has separate pre filter for inflow air above the cabinet. Lift up pre filter cover grill and change pre filter mat.

  • Page 36: After Filter Change

    (inflow and down flow velocities), recalibrate the cabinet. Changing main board NOTE! Only person who is trained / authorized by Kojair Tech OY is allowed to change the main board and restore the system. The mainboard of the cabinet contains all data stored, such as calibration settings, component setup and users.

  • Page 37: Materials

    Device has to be recycled to correct recycle point for the reprocessing. This benefits the environment for all. (EU only) Kojair Tech is also offering recycling services. To find out more, please contact your local representative.

  • Page 38: Software Update

    Update Biocontro i NOTE! Before updating display wait for the cabinet to start up and log into the cabinet. NOTE! If the cabinet has, software version older than v.1.3.0 installed, please contact Kojair Tech service before updating display.
  • Page 39 Turn on the cabinet and sign in. Connect a USB memory stick to the graphics card. Press “Update Biocontrol_vx_x_x.apk” to update the display screen software. Once the update has been completed successfully, press “Finish”. Check the software version by selecting About->Biocontrol from the menu of the screen. Display control board USB connectors Biocontrol update...

  • Page 40: Update Main Version

    Update Main version Unzip the software update package (Platinum OS) to the root directory of the USB stick. Check that the root directory contains the following files: uImage ubifs.img NOTE! The USB stick must be formatted with a FAT or FAT32 file system. Shut down the cabinet.

  • Page 41: Technical Data

    Values may vary depending on laboratory wall construction and equipment’s placed on the laboratory. PLATINUM SF TECHNICAL DATA rev. 1.0 BIOWIZARD PLATINUM 100 BIOWIZARD PLATINUM 130 BIOWIZARD PLATINUM 170 BIOWIZARD PLATINUM 200 Kojair- set point from Kojair- set from Kojair- set from Kojair- set...
  • Page 42 PLATINUM MF TECHNICAL DATA rev. 1.0 BIOWIZARD PLATINUM 130 BIOWIZARD PLATINUM 170 BIOWIZARD PLATINUM 200 MF Kojair- set from Kojair- set from Kojair- set from point point point AIR FLOW VELOCITIES Down flow mean value (m/s) 0,36 0,26 0,36 0,26...
  • Page 43 PLATINUM DEF TECHNICAL DATA rev. 1.0 BIOWIZARD PLATINUM 100 BIOWIZARD PLATINUM 130 BIOWIZARD PLATINUM 170 BIOWIZARD PLATINUM 200 Kojair- set point from Kojair- set from Kojair- set from Kojair- set from point point point AIR FLOW VELOCITIES Down flow mean value (m/s)
  • Page 44 PLATINUM XL MF TECHNICAL DATA rev. 1.0 BIOWIZARD PLATINUM 130 BIOWIZARD PLATINUM 170 BIOWIZARD PLATINUM 200 XL XL MF XF MF Kojair- set from Kojair- set from Kojair- set from point point point AIR FLOW VELOCITIES Down flow mean value (m/s)
  • Page 45 PLATINUM CW-V TECHNICAL DATA rev. 1.0 CLEANWIZARD PLATINUM CLEANWIZARD PLATINUM CLEANWIZARD PLATINUM CLEANWIZARD PLATINUM Kojair- set point from Kojair- set from Kojair- set from Kojair- set from point point point AIR FLOW VELOCITIES Down flow mean value (m/s) 0,36 0,26...

  • Page 46: Spare Parts List

    Socket (SUI) IP55 19790 Kojair Tech Oy A110033 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 130 SF...
  • Page 47 Socket (SUI) IP55 19790 Kojair Tech Oy A110054 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 200 SF...
  • Page 48 Kojair Tech Oy A110033 Exhaust fan Kojair Tech Oy A110121 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 170 MF...
  • Page 49 Downflow fan Kojair Tech Oy A110033 Exhaust fan Kojair Tech Oy A110121 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839...
  • Page 50 Kojair Tech Oy A110033 Exhaust fan Kojair Tech Oy A113022 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 130 DEF...
  • Page 51 Kojair Tech Oy A110054 Exhaust fan Kojair Tech Oy A113022 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 200 DEF...
  • Page 52 Kojair Tech Oy A110033 Exhaust fan Kojair Tech Oy A113022 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 BIOWIZARD PLATINUM 170 XL MF...
  • Page 53 IP55 19790 Kojair Tech Oy A110033 Exhaust fan Kojair Tech Oy A113022 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839...
  • Page 54 17651+ 19792 Socket (SUI) IP55 19790 Kojair Tech Oy A110033 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 CLEANWIZARD PLATINUM 130...
  • Page 55 17651+ 19792 Socket (SUI) IP55 19790 Kojair Tech Oy A110054 LED -lights A109088 Aitflow sensor Kojair Tech Oy, Biocontrol i 21462 Airflow sensor holder Kojair Tech Oy, Biocontrol i 21463 Front window inductive switch Kojair Tech Oy A109839 CLEANWIZARD PLATINUM 200...

  • Page 56: Circuit Diagrams

    CIRCUIT DIAGRAMS...

  • Page 64: Service History

    SERVICE HISTORY Date and Name and Service Company Device / Description time Signature company stamp...

  • Page 65: 10 Trouble Shooting

    10 TROUBLE SHOOTING Following trouble shooting table helps you to solve functional problems in the cabinet NOTE! Write down the error message. This helps you to localize the failure Alarm goes on, lights won’t go on and the fan is out of order ...
  • Page 66 11 GLOSSARY OF TERMS USED IN THIS MANUAL SF Cabinet (also called single fan cabinet) Safety cabinet with one fan (except Biowizard Platinum 200 total two fans) MF cabinet (also called multi fan cabinet) Safety cabinet with multiple fan DEF cabinet (also called double exhaust filteration cabinet) Safety cabinet with two exhaust air Hepa -filters XL cabinet (also called 3 -filter cabinet or Xtra Line cabinet) Safety cabinet with Hepa -pre filters below working area...
  • Page 67 Kojair Tech Oy Teollisuustie 3 35700 Vilppula Finland Switchboard: +358 3 471 7000 Fax +358 3 471 7077 info@kojair.com www.kojair.com...

This manual is also suitable for:

Biowizard platinum sfBiowizard platinum mfBiowizard platinum defBiowizard platinum xl mfCleanwizard platinum cw-v

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