Kojair Platinum Series Assembly instructions

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

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TABLE OF CONTENT
1TESTING....................................................................................................................... 4
1.1 Airflow measurements.........................................................................................................5
1.1.1Downflow (hotwire anemometer)...................................................................................................5
1.1.2 Inflow (using balometer).................................................................................................................7
1.1.3 Airflow visualization (smoke test) ...................................................................................................9
1.2 Aerosol challenge test of filters............................................................................................9
1.2.1 In general........................................................................................................................................9
1.2.2 SF, MF and CW-V cabinets:...........................................................................................................9
1.2.3 Exhaust filters...............................................................................................................................11
1.2.4 XL cabinets...................................................................................................................................12
1.2.5 DEF cabinets................................................................................................................................14
1.2.6 CW-V cabinets..............................................................................................................................17
1.2.7 Acceptance criterions:..................................................................................................................17
1.3 KI -Diskus test...................................................................................................................18
2MAINTENANCE.......................................................................................................... 19
2.1 Yearly Maintanance ..........................................................................................................20
2.2 H2O2Decontamination ......................................................................................................21
2.3 Replacing lights.................................................................................................................22
2.4 Changing filters.................................................................................................................23
2.4.1 In general......................................................................................................................................24
2.4.2 SF Cabinets..................................................................................................................................28
2.4.3 MF Cabinets .................................................................................................................................28
2.4.4 DEF Cabinet.................................................................................................................................30
2.4.5 XL cabinets...................................................................................................................................32
2.4.6 CW-V cabinets..............................................................................................................................35
2.4.7 After filter change .........................................................................................................................36
2.5 Changing main board........................................................................................................36
3MATERIALS ............................................................................................................... 37
4DISCHARGING THE CABINET.................................................................................. 37
5SOFTWARE UPDATE................................................................................................ 38
5.1 Update Core version.........................................................................................................38
5.2 Update Biocontro i.............................................................................................................38
5.3 Update Main version.........................................................................................................40
6TECHNICAL DATA..................................................................................................... 41
7SPARE PARTS LIST.................................................................................................. 46
8CIRCUIT DIAGRAMS ................................................................................................. 56
9SERVICE HISTORY.................................................................................................... 64
10 TROUBLE SHOOTING .............................................................................................. 65

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11 GLOSSARY OF TERMS USED IN THIS MANUAL................................................. 66

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1 TESTING
TÜV Group performs all the Biowizard Platinum safety cabinets feature classification and verifications as
well as all typetestings (excluding Biowizard Platinum DEF and CW-V models).
All cabinets are adjusted and tested at the factory. Factory settings are giving the best protection for the
products handled on work surface against the contamination and protects the user of health hazardous
substances. Factory test reports are documentied in separate measurement report.
Before first start up of the cabinet (new installation) or if cabinet surroundings has been changed
(e.g changing cabinet location) following installation tests must be performed:
Retention at front aperture:
•Check that manufacturer’s specifications is met
•Airflow rate measurements (inflow and downflow measurement in work chamber)
•Movement of airflow in work chamber (smoke test )
•When needed Kl-Discus test can be done to protect the user at the site. (evaluation of protection
factor)
Filters:
•Filter’s leaktightness test
Product protection:
•Check that manufacturer’s specifications is met
•Airflow rate measurements (inflow and downflow measurement in work chamber)
•Movement of airflow in work chamber (smoke test )
•When needed Kl-Discus test can be done to protect the user at the site. (evaluation of protection
factor)
Cross contamination
•Check that manufacturer’s specifications is met
NOTE! According to the standard EN 12469 all the below mentioned installation
tests must be performed after the cabinet has been installed or every time after
installing or surroundings has been changed before turning it on first time. For
the detailed information from testing, please contact your local Kojair Tech Oy
representative. See www.kojair.com
!
NOTE! Testing should only be performed by service personnel authorized by the
Kojair Tech Oy.
!
NOTE! Cleanwizard Platinum cabinet is not EN 12469 Class II safety cabinet.
!

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1.1 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. Take hot wire anometer into working chamber. Measuring point should be in
horizontal plane, 50mm to 100mm above the top edge of working aperture. Make measurements over a
period of at least 1 min in each, at least in 8 positions. Measuring positions are locatingin “lines”. Cabinet’s
depth paraller (2 pcs) specified as per following: the rear line locates ¼ of the depth of the working space
forward of the rear wall and the front along the same distance behind the front window. Cabinet’s width
paraller lines (4 pcs) are locating as per following: outermost lineslocates at 1/8 of the width of thecabinet
towards to the middle. The rest of the lines (2 pcs) are divided to ¼ gaps (see picture 1.).
Procedure:
Downflow is measured with hotwire anemometer using following settings:
Hot wire anometer is placed on measuring point. Every measurement takes at least 1 minute. Mean value
is calculated from the measurements. Measurement results and mean value are noted on measurement
report.
Measuring plane = 100mm above the top edge of working aperture
Type
Width
Measuring points
Platinum SF, MF, DEF, CW-V 100 1094mm 8
Platinum SF, MF, DEF, XL, CW-V 130 1399mm 8
Platinum SF, MF, DEF, XL, CW-V 170 1744mm 8
Platinum SF, MF, DEF, XL, CW-V 200 2049mm 8