46 | Page
MAINTENANCE
REPLACE THE CHAMBER HEPA FILTER
Note: Always turn off and unplug the incubator before carrying out this procedure.
Replace the filter at least once per year, or when the filter is noticeably discolored.
Exercise caution when removing the ceiling air duct. A plastic blower fan and the fragile head of the
temperature and CO
2
sensors are located just above the duct and just to the right of the duct.
Dismount the ceiling air duct, using firm but careful pressure to remove the duct feet from the
tops of the shelf standards.
Remove the duct from the chamber.
Remove the black plastic cap from the HEPA filter.
Remove the old HEPA filter. It will snap out without difficulty.
Snap the new HEPA filter into position on the duct. It may be necessary to tilt the filter slightly
to one side. Snap the new cap on.
See the Install Chamber HEPA Filter and Ceiling Air Duct topic on page 20 for detailed instructions
on reinstalling the filter and duct.
To Next Page
Loading...