NuAire LabGard NU-813-300, Руководство по эксплуатации и техническому обслуживанию

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OM0236 Page 24 of 52
February/2019
6.4.2 Panel Removal for Powder Use
If the enclosure is used to contain powdered materials, periodically the work zone panels should be removed and
cleaned. Use the following procedure for panel removal.
When removing contaminated interior panels, continue to operate the
enclosures blower to maintain negative pressure. Use appropriate
Personnel Protective Equipment (PPE) (i.e. face mask, gloves, Tyvek
gown) to mitigate exposure.
a. Open hinged window
b. Remove (2) knurled screws on the top of the rear panel. Lower panel and clean surfaces.
Once panel is clean, remove from enclosure.
c. Remove top panel by pushing up and back. Allow front to swing down, then back of panel can be raised
over side brackets. Again clean surfaces as required.
d. Clean rear plenum surfaces as well as top surfaces. Do not clean the HEPA filter surface.
e. Replace interior panels by reversing the process.
CAUTION
!