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Factair F4500 Operating Manual

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F4500 & F4500ED SAFE-AIR TESTER
OPERATING MANUAL
FAC QAM 181 Issue F 03/21

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Summary of Contents for Factair F4500

  • Page 1 F4500 & F4500ED SAFE-AIR TESTER OPERATING MANUAL FAC QAM 181 Issue F 03/21...

  • Page 3: Table Of Contents

    Contents Page No Introduction Calibration & Warranty Equipment List Pre Use Start-Up Selecting the test standard and configuring the instrument. Initiating a Breathing-Air Test Breathing-Air Tests – Airline up to 10 bar Breathing-Air Tests - HP systems 200 & 300 bar Continuous Oxygen Reading Reviewing Test Results Exporting Test Results and PC Software...

  • Page 4: Introduction

    The F4500 is designed primarily for use on airline systems up to 10 bar but can also test high pressure charging systems when used in conjunction with the F3002 High Pressure Regulator.

  • Page 5: Equipment List

    Monoxide Flow Control Valve Sintered Outlet Colour Touch Screen Display Equipment List: F4500 Safe-Air Tester Hard Case Mains Power Supply USB Memory Cable 6 x AA Alkaline Batteries Travel Container for used detector tubes Tube Tip Cutter F2193 Connection adaptor terminating in a CEJN plug...

  • Page 6: Pre Use

    1. Pre-Use F4500 Safe-Air Testers are fitted with internal lithium rechargeable batteries and in addition also have a battery tray which accommodates 6 off size AA alkaline type batteries packed separately and stored underneath the tester within the case. In the event that the rechargeable batteries are not sufficiently recharged then you can continue to use the instrument with either the Alkaline AA batteries or mains power supply.

  • Page 7: Start-Up

    The F4500 series has 2 battery level displays, the left hand one is for the alkaline AA batteries, if fitted. The right hand one is the rechargeable internal lithium battery.

  • Page 8: Selecting The Test Standard And Configuring The

    Note – If the begin test icon is in greyed out this will be because no test results are currently stored on the tester. Note – If the begin test icon is in greyed out this will be because the instrument’s memory is full (20 tests maximum) and you need to remove at least 1 test before you can proceed.

  • Page 9: Initiating A Breathing-Air Test

    The times are set prior to the unit being supplied but they can be adjusted as necessary. To select the test standard or the units of measure press the right hand icon. In this menu you can then choose the following; sample rate, pressure and temperature units of measure and the breathing-air test standard.
  • Page 10 You now have the option of entering a description for the test location, if you wish to use numbers press the “Function” button. Push the right arrow button when you are ready to proceed. Choose between using a Draeger chemical reagent tube or Draeger Oil Impactor in the test port.

  • Page 11: Breathing-Air Tests - Airline Up To 10 Bar

    Select (Airline < 40 bar) – note the maximum pressure the instrument is rated to is 10 bar. The F4500 can be configured with the Draeger 6728531 water tube for 2 different scales. Select the appropriate water range: 50 to 2000 mg/m...
  • Page 12 To enter press the right hand side (Set) icon use the keypad to enter the required value, press the right arrow to return. The (Reset) button will automatically reset the system pressure back to the measured pressure. Press the arrow key to proceed. We can now confirm the flow and pressure is adequate for your respiratory protective device.
  • Page 13 Factair for investigation. Once the purge has finished, the Water (F4500 only), CO, CO and Draeger Impactor/oil tubes should be inserted into the test ports and tightened firmly;...
  • Page 14 Once the test is complete close the flow control valve, the readings from the Impactor can now be entered. To enter the results press the corresponding icon on the screen. Note:- Instructions on reading the Impactor can be found in Appendix 3 at the back of the manual. The tube readings should also then be entered, push the button corresponding to each chemical reagent tube.
  • Page 15 5 degrees centigrade below the lowest temperature at which the system will be used. The F4500 automatically calculates the pressure dewpoint from the measured water content and system pressure, it then compares this to the ambient temperature to determine whether it was a pass or fail.
  • Page 16 Test results are stored accordingly to the date and time they were completed. From this menu previous tests can be viewed or deleted as required. To disconnect the Tester from the system make sure you leave the inlet adaptor on the instrument and only disconnect at the end of the supply hose.

  • Page 17: Breathing-Air Tests - Hp Systems 200 & 300 Bar

    4.2 Completing a High Pressure Test For high pressure tests there are 3 different test options available. All of the high-pressure tests require the use of the F3002 regulator which has a DIN connector which can accept input pressures of up to 300 bar.
  • Page 18 Factair for investigation. Once the purge has finished, the Water (F4500 only), CO, CO and Draeger Impactor/oil tube should be inserted into the test port and tightened firmly;...
  • Page 19 F4500ED only If the instrument detects that the dewpoint meter’s rate of change is still too high (>0.2 dec C per minute) it will automatically continue the test until this stabilises (maximum test time 15 minutes). The Impactor can now be removed and evaluated.
  • Page 20 As each reading had been entered the input box will turn green, once all the results have been entered press the right had arrow to proceed. The “test complete” screen displays all the measurements recorded during the test. And automatically determines whether the test was a pass or fail against the standard displayed in the top right corner of the screen.

  • Page 21: Continuous Oxygen Reading

    5.0 Continuous Oxygen Reading The F4500 can also provide a continuous oxygen reading. When you start a test press and hold the O2 cylinder for a few seconds when it is in its self calibration mode. Note:- If the temperature is greater than 40°C...

  • Page 22: Reviewing Test Results

    6.0 Reviewing Test Results From the main menu button press the review test button. The F4500 & F4500 can store up to 20 test results and each individual test is titled by the date and time when the test was completed.

  • Page 23: Exporting Test Results And Pc Software

    7.0 Exporting test results and PC software To transfer test results from the Safe-Air Tester to the PC software you must first install the software on your PC. This is available in the download section of Factair’s website: http://www.factair.co.uk/downloads Then click on the File drop down menu and select import test results from F4500 via USB connection.
  • Page 24 Once loaded further information can be added about the following:- Test location. Date next test due. Test engineer and relevant address. Note:- These details can be saved as default. For each “Airline” test you will need to confirm whether the recorded test volume and pressure was sufficient for the RPD by selecting pass or fail as appropriate.

  • Page 25: Appendix 1 - Helpful Tips

     When using the mains power supply, ensure that the Tester is switched off prior to connection and disconnection. For any additional advice and information please contact Factair on: +44 (0) 1473 746400.

  • Page 26: Appendix 2 - Draeger Tube Tip Cutter

    Appendix 2 Draeger Tube Tip Cutter The F2187 is especially designed to prevent glass from falling out of the opener by accident. The reservoir for the broken-off tips is easy to empty. Instructions Place the end of the tube 2. Push the tube at an angle to 3.

  • Page 27: Appendix 3 - Reading The Draeger Oil Impactor And Chemical

    Appendix 3 Reading the Draeger Oil Impactor and Chemical Reagent Tubes The Oil Impactor’s protective seal must be kept in place for the duration of the test and only removed after the test has been completed. With a standard measurement range of 0.1 to 1.0 mg/m the Impactor has a limit of detection of 0.05 mg/m .
  • Page 28 Oil (67 28371) REQUIREMENT THE AIR SHOULD HAVE A MAXIMUM OIL CONTENT OF 0.5 MG/M³ AND SHOULD BE WITHOUT SIGNIFICANT ODOUR OR TASTE. 1. Using the Tube Tip Cutter, 2. With one hand holding the Place your used place the ampoule section in cutter, the other holding the detector tubes in the platform at the bottom.
  • Page 29 Water (H O) (67 28531) REQUIREMENTS FOR AIRLINES BELOW 40 BAR THE PRESSURE DEWPOINT TO BE 5°C BELOW THE LIKELY LOWEST TEMPERATURE. WHERE THE LIKELY LOWEST TEMPERATURE IS NOT KNOWN THE PRESSURE DEWPOINT SHOULD NOT EXCEED -11°C. FOR HIGH-PRESSURE CYLINDERS THE FOLLOWING UPPER LIMITS APPLY: - 40 TO 200 BAR = 50MG/M³, ABOVE 200BAR = 35MG/M³...
  • Page 30 For the CO tube (67 28521), there is an option to adjust the test volume up by a factor of two to increase the number of scale points. This option can be set within the setup menu as shown here. When entering the test results into the tester, the tube reading shall automatically be divided by two, to reflect the actual...
  • Page 31 Disposal of Draeger-Tubes When Draeger tubes have been used, or unopened tubes have exceeded their expiry date, they should be disposed of using one of the following methods: Used Tubes Submerge the tube(s) in a beaker or metal container filled with water and allow to soak for 24 hours. Treat the residual water in accordance with local authority waste regulations (some tube aqueous waste may require neutralisation prior to disposal).

  • Page 32: Appendix 4 Breathing-Air Standard

    Appendix 4 Breathing-Air Standard BS EN12021 & EN12021:2014 Odour The gas shall be free from unsatisfactory odour or taste. Oxygen (21 ± 1)% Carbon ≤ 500 PPM Dioxide Carbon ≤ 5 PPM Monoxide ≤ 0.5 mg/m Water Where the apparatus is used and stored at a known Airline temperature the pressure dewpoint shall be at least 5°C <40Bar...

  • Page 33: Appendix 5 - Breathing Air Quality Testing - Why

    Appendix 5 - Air Quality Testing – Why? The required quality of breathing air is stated in EN12021 is to provide information on the safe limits of potential contaminant gases within breathing air and to ensure that the life support gas of oxygen is of an adequate level.

  • Page 34: Frequency Of Ba Tests / Recording Results

    Frequency of Breathing-Air Tests Low Pressure Systems The purpose of periodically testing air quality is to make sure that the control measures you have put in place are delivering the air quality required. In the UK national forward to EN12021 advises that samples should be taken and analysed at least every three months or more frequently if there has been a change in, or concerns relating to, the production process.
  • Page 35 Recording Breathing-Air Quality Test Results When undertaking breathing-air quality tests, results should be retained. In the UK the regulations COSHH stipulates the information retained should include:  the name and address of the employer responsible for the RPE;  particulars of the equipment and of the distinguishing number or mark, together with a description sufficient to identify it, and the name of the maker;...

  • Page 36: Compressed Air For Breathing Apparatus From En529

    A.4.5 Compressed air for breathing apparatus from EN529 A.4.5 Compressed air for breathing apparatus (EN12021) A.4.5.1 General A compressor system will have produced the compressed air supplied to a breathing apparatus. The compressor system may be used for filling individual high-pressure pressure vessels or those on a mobile trolley or to supply air direct to breathing apparatus and other air-tools used in the workplace.

  • Page 37: Coshh L5 Sixth Edition

    COSHH L5 (Sixth Edition 2013) EXTRACTS FROM CODE OF PRACTICE RELATING TO RESPIRATORY PROTECTIVE EQUIPMENT (RPE) 178. The maintenance, examination and tests should be in accordance with the manufacturer's instructions. Examinations should comprise a thorough visual examination of all parts of the respirator or breathing apparatus, to ensure that all parts are present, correctly fltted, and the equipment is in good working order.
  • Page 38 Equipment that has deteriorated significantly or is faulty should be effectively repaired or disposed of safely. Reproduced from COSHH Approved Codes of Practice L5 by Factair Ltd with the permission of the Controller of HMSO. Contains public sector information licensed under the Open Government Licence v3.0...

  • Page 39: Respiratory Protective Equipment At Work

    Respiratory Protective Equipment at Work A practical guide HSG53 (Fourth edition, published 2013) Dos and don’ts Do’s Don’t’s Always ensure the breathing apparatus is in Never place the hose inlet near to potential good working order before putting it on, sources of contamination, eg vehicle even when new.
  • Page 40 Compressed air 2. Compressed air for BA normally originates from a compressor system. The maintenance, examination and testing of compressors should be carried out according to the manufacturer’s instructions. The siting of air inlets to compressors should follow the same principles as for fresh air hose.
  • Page 44 Factair Ltd 49 Boss Hall Road Ipswich Suffolk IP1 5BN Tel Sales: +44 (0) 1473 746400 Tel Hire: +44 (0) 1473 746444 Fax: +44 (0) 1473 747123 Email: enquiries@factair.co.uk www.factair.co.uk...

This manual is also suitable for:

F4500ed

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