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Safelab AIRONE 1000R, Инструкция по эксплуатации

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Safelab AIRONE 1000R Скачать руководство пользователя страница 14

Doc no: M18       Issue no: 07       Created: 24/08/2009 

14

 

 

Appendix II. 
 

Pre-filter  Replacement  

         
- 

Access to the pre-filters is made when the internal upper baffle is unfastened at the 

front and allowed to fold down. Access does not interrupt the seating of the main 

filters. 

 

- 

Carefully unscrew the knurled nuts holding the internal baffle in position and allow it 

to fold down to expose the pre-filter carriers. 

 

- 

Unfasten the knurled nuts holding the lower pre-filter carriers and allow them to fold 
down partially. 

 

-

 

Carefully remove the old pre-filters. 

 

- 

Seal the old pre-filters into a polythene bag for disposal. 

 
- 

Beneath each main filter place a fresh single FILTRETE particle pre-filter ensuring that 

all the holes are covered. 

 

- 

Fold shut the pre-filter carriers and then the internal baffle. 

 
- 

Amend the Operational Safety Log Book with details of the replacement filter fitted. 

 

 

 

 
 

 

 
 

 
 

 

 
 

 

 
 

 
 

 

 
 

 

Содержание AIRONE 1000R

Страница 1: ...UCTION MANUAL Code 1000R 1200R 1500R 1800R AIRONE R VAV Range of Filtration Fume Cupboards SAFELAB SYSTEMS LTD Unit 29 Lynx Crescent Weston Super Mare BS24 9BP UK Telephone 01934 421340 Fax 01934 641569 E mail Safelab safelab co uk WWW SAFELAB CO UK ...

Страница 2: ...AV Filtration Fume Cupboards This manual contains the information required to ensure optimum and free operation of the AIRONE R range of Filtration Fume Cupboards Service and maintenance operations should only be undertaken by SAFELAB Service Engineers or their authorised agents Details of Service Contracts along with information on these and other products is available on request from SAFELAB SYS...

Страница 3: ...aning Appendices 13 I Fitting of the Main Carbon Filter 14 II Pre filter Replacement 15 16 III Monitoring the Airone R DIY Filter Monitoring 16 17 IV Instructions for face velocity measurements Airone R Examination Record 18 V Instructions for Filter saturating testing 19 VI Main Block Wiring Diagram 20 21 VII Control System Calibration Procedure 22 VIII Siting Locations for Airone R 23 XI E C Dec...

Страница 4: ...xhausted via the louvres 10 The relatively high pressure drop across the carbon filters ensures even flow through the filter and exceptionally uniform saturation AIRONE R Filtration Fume Cupboards present a combination of advantages and unique features ensuring the health and safety of operators by prevention of their exposure to concentrations of toxic chemical compounds providing protection to t...

Страница 5: ...Doc no M18 Issue no 07 Created 24 08 2009 5 Airone R airlfow ...

Страница 6: ...er than 0 3 micron DOP test 1000 R AIRONE Work Stations Size RS 690 x 490mm 1 Pre filter 1200 R AIRONE Work Stations Size B 600 x 450mm 2 Pre filters 1500 R AIRONE Work Stations Size B 600 x 450mm 2 Pre filters 1800 R AIRONE Work Stations Size B 600 x 450mm 3 Pre filters Main Filters 1000 R AIRONE Work Stations Size RS 690 x 490mm 1 Filter 1200 R AIRONE Work Stations Size B 600 x 450mm 2 Filters 1...

Страница 7: ...Internal 950 x 550 x 780 1200 R AIRONE External 1200 x 760 x 1300 1200 R AIRONE Internal 1150 x 550 x 780 1500 R AIRONE External 1500 x 760 x 1300 1500 R AIRONE Internal 1450 x 550 x 780 1800 R AIRONE External 1800 x 760 x 1300 1800 R AIRONE Internal 1750 x 550 x 780 INSTALLATION AND ASSEMBLY INSTRUCTIONS Only applies if cabinet is mounted on stand ...

Страница 8: ...Cupboard Place the AIRONE Filtration Fume Cupboard on the selected bench or stand Fitting the Filters It is advisable to have another person available to assist The following procedure should be followed Ensure that power to the unit is switched off Ensure that the front sash is at its lowest position Unscrew the main front cover panel by removing the Allen screws to expose the main filter housing...

Страница 9: ...s made when the internal upper baffle is unfastened at the front and allowed to fold down Access does not interrupt the seating of the main filters Carefully unscrew the knurled nuts holding the internal baffle in position and allow it to fold down to expose the pre filter carrying frames Unfasten the knurled nut holding the lower pre filter carriers and allow them to fold down Beneath each main f...

Страница 10: ...er Housing and Exhaust Plenum 2 Aerofoils 3 Electrical Control Panel 4 Location of Front Panel 5 Sliding Front Sash 6 Work Surface 7 Aerodynamic Sash Handle 8 Filter Bank s 9 Motor s 10 Filter Clamping Plenum 11 VAV Control 12 Aerodynamic Lower Airfoil Sill 13 Main ON OFF switch 14 Airflow Sensor ...

Страница 11: ...e AIRONE Filtration Fume Cupboard in the recirculatory mode The remaining filter efficiency should be regularly checked as detailed in the Operational Safety Log Book Filters should be replaced before the maximum breakthrough value in the Filter Test procedure is reached Spare filters should be kept in stock to ensure that filters can be replaced in good time during regular monitoring or for emerg...

Страница 12: ... CLEANING The construction materials used for the AIRONE Filtration Fume Cupboard are designed to give a long and problem free life It is beneficial however to regularly clean and decontaminate the internal and external components It is recommended that all AIRONE Filtration Fume Cupboards are left running during cleaning procedures and that suitable protective clothing facemask gloves and safety ...

Страница 13: ...ers Remove the old carbon or HEPA filters and immediately place them into the plastic bags seal and tape them for secure disposal Place the replacement filters as required into the filter location Ensure that the knurled nuts are securing the filters are fastened securely Good filter seating is essential for optimum performance Replace the both the front cover panels and tighten down the screws wi...

Страница 14: ...ition and allow it to fold down to expose the pre filter carriers Unfasten the knurled nuts holding the lower pre filter carriers and allow them to fold down partially Carefully remove the old pre filters Seal the old pre filters into a polythene bag for disposal Beneath each main filter place a fresh single FILTRETE particle pre filter ensuring that all the holes are covered Fold shut the pre fil...

Страница 15: ...itable for keeping these records SAFELAB SYSTEMS recommend that a simple air sampling test be carried out once a week at eye and mouth level and or at the outflow port of the AIRONE Fume Cupboard utilising an appropriate GASTEC Chemical Detector Tube recording any result in the Operational Safety Log Book It is also recommended that the prefilter be replaced at last once every 6 months The 6 month...

Страница 16: ...TEC chemical detector tubes available for measuring ppm concentration levels of over 800 compounds in gaseous phase Appendix IV Instructions for face velocity measurements Record results on record form page 21 Procedure Check once per month Divide the face of the fume cupboard into nine cells Place the anemometer in the plane of the sash and take airflow readings at approximately at the centre of ...

Страница 17: ...e cells as above Average m s Pre Filters Clean Any deterioration or damage observed Fail if face velocity Initials of Tester a b c d e f g h i Yes No 0 3 m s If a drop of 10 is found then the cause of the problem should be cleared Check Pre filters If the minimum face velocity is below 0 3 m s then airflow in the fume cupboard is inadequate ...

Страница 18: ...e B HEPA Filter 1000 unit Size B HEPA Filter H 13 Grade for removal of particulates to submicron level efficiency 99 995 for particles down to 0 3 micron in diameter Regular filter checks and monitoring once a week is recommended to test quality of the air breathed in by operators and filtration efficiency Filter challenge tests can be carried out during routine Service and Maintenance procedures ...

Страница 19: ...Doc no M18 Issue no 07 Created 24 08 2009 19 Appendix VI Main Block Wiring Diagram ...

Страница 20: ...Doc no M18 Issue no 07 Created 24 08 2009 20 Appendix VII Control System ...

Страница 21: ...es to set the displayed airflow to match the calibrated handheld anemometer 8 When the desired reading is observed press the CAL switch once the audio will beep twice the fan alarm LED will alternate on and off for approximately six seconds during which time the airflow and saturation alarm settings are being stored 9 The display will then return to the main run screen NB The airflow may alter fro...

Страница 22: ...Doc no M18 Issue no 07 Created 24 08 2009 22 Appendix VIII Siting Locations for Airone R Range Figure 16 ...

Страница 23: ......

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