Safelab Airone VLF1000 Operating And Maintenance Manual

Safelab Airone VLF1000 Operating And Maintenance Manual

Laminar flow cabinet

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Airone Laminar Flow Cabinet range
Operating and maintenance manual
(Software V 0.56 onwards)
Rev G 13/7/21

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Summary of Contents for Safelab Airone VLF1000

  • Page 1 Airone Laminar Flow Cabinet range Operating and maintenance manual (Software V 0.56 onwards) Rev G 13/7/21...
  • Page 3: Table Of Contents

    Servicing ..................... 16 This manual is intended to provide information about the product. Safelab Systems ltd assumes no liability whatsoever for the accuracy of any information contained herein, as products can be subject to improvement changes at any time. The contents may not be distributed, shared or commercially exploited in any form or by any...
  • Page 4: Section 1

    Warning This cabinet must be used in compliance with these instructions and any repairs or maintenance carried out by qualified personnel. For parts or service information please contact Safelab Systems ltd on: +44 (0) 1934 421 340 Section 1 Description of the cabinet The Airone range of Laminar Flow cabinets provide ISO class 4 (Class 10) clean air at a velocity >0.35m/sec.
  • Page 5: Section 2

    Section 2 Installation General The cabinet is supplied fully assembled and ready for use. The following guidelines should be observed when installing the cabinet:  Site the cabinet in a draught free position with a minimum of 200mm from the top of the cabinet to the ceiling to prevent obstructing the air inlet and to provide access to change the pre-filter.
  • Page 6: Testing / Commissioning

    Normal airflow velocity: 0.40m/sec. Low airflow alarm: 0.30m/sec. These settings can be changed by service personnel. Please contact Safelab for further advice. Laminar Airflow The microprocessor controls the fan speed to compensate for filter blockage. The airflow velocity is continuously monitored and displayed. The value will fluctuate slightly during normal operation, this is normal and is an indication that the fan is under microprocessor control.
  • Page 7: Section 3

    Section 3 Controls Light On / Off Reduce Brightness Increase Brightness Fan Speed 2 Normal Fan Speed Fan Off Settings - access to settings menu Information - Cabinet and filter information Standby - Puts cabinet into standby UV Disinfection settings (where fitted) Home button Return/Back...
  • Page 8: Operation

    Operation The main on/off switch is located on the right-hand side near the top of the cabinet. When first turned on, the cabinet will perform some checks and after a short period the fan will start. The screen provides the operator with general status and instructions for use. Using the buttons to control and adjust the cabinet.
  • Page 9: Standby Mode

    ** The user should aware that an airflow velocity above normal will substantially increase power consumption and noise levels, in addition it will also reduce filter lifespan. Standby Mode The cabinet can be put into standby mode by pressing the key.
  • Page 10: Supervisor Settings

    Supervisor Settings Pressing the key on the main screen enters the Set-Up menu access screen. The Supervisor access code is supplied with the cabinet and allows access to change operating preferences. key returns to the normal display screen. When the correct Supervisor code is entered the screen below is displayed.
  • Page 11 Laminar Airflow Display - Select preferred velocity units. ECO Mode - Choosing this option will enable ECO mode. Eco mode turns off the lights if no activity is seen inside the cabinet for a time period set by the Eco Mode Time Delay at the bottom of the screen. Normal operation will be resumed when operator touches the screen.
  • Page 12 Service information is reset by Safelab personnel during a service visit. When a service becomes due, a warning screen will be displayed momentarily on start-up during the proceeding month.
  • Page 13: Uv Disinfection (Option)

    UV Disinfection (Option) The cabinet is equipped with an ultraviolet germicidal lamp for additional disinfection purposes. The lamp is UV-C (254nm) 30w. Note - For the UV lamp to be effective, the target MUST be in direct line of sight with the light source.
  • Page 14: Section 4

    The high efficiency, low voltage LED light tubes are fitted to the inside of the enclosure. They should provide many years of service without requiring replacement. Spare tubes are available from Safelab Systems ltd and have the following part numbers:...
  • Page 15: Main Ulpa Filter

    Main ULPA Filter (VLF units)  Open the control panel by removing the 2 screws inside the lower cabinet.  Remove the two filter clamp bolts.  Lift and hold open the head assembly using the prop at the right hand side. ...
  • Page 16: Section 5

    Check general condition of cabinet - glazing, hinges etc.  Inspect electrical components, lighting, cables etc.  Issue test report and airflow certificate. For parts or service information: Please contact Safelab Systems ltd: Tel: +44 (0) 1934 421 340 Email: enquiries@safelab.co.uk...

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