Labconco Paramoun Ductless Enclosures 69636 Series, 6' Widths User Manual
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Replacing the carbon filters, HEPA filters, and fluorescent light is the
primary routine maintenance required.
Review this chapter on maintenance for the following:
Routine Maintenance.
Determination of when to replace carbon filters.
Determination of when to replace HEPA filters.
Install carbon filters and/or HEPA filters.
Set Filter Life and Filter Check Timers.
HEPA filter leak test.
Reset or change the inflow face velocity, if necessary.
Initial Certification.
Re-Certification.
Fluorescent light replacement.
Motorized impeller replacement.
Main control board replacement.
Organic sensor board replacement.
Routine Maintenance Schedule
Weekly
Wipe down the interior surfaces of the enclosure with a suitable
solvent, disinfectant, or cleaner, depending upon the usage of the unit
and allow to dry.
Using a damp cloth, clean the exterior surfaces of the enclosure,
particularly the front and top to remove any accumulated dust.
Operate the exhaust system, noting the airflow velocity on the display
and airflow through the enclosure using a source of visible smoke.