Labconco Type C1 Biosafety Cabinet Models 30468 - Manual (Page 102)

Product Service 1-800-522-7658 102
NOTE: During disassembly, the blower plenum cover can rest on the center
sash support, as shown in Figure 6-11, to allow repositioning of the panel or
your grip on it.
Figure 6-11
Center Sash Support
3. Use 1/2-inch sockets or wrenches to tighten the three plenum lift bolts located as
noted in Figure 6-12. This will lift the plenum off of the supply HEPA filter.
Remove the Supply HEPA filter retainers on the front of the plenum, if present.
4. Slide the supply HEPA filter straight out the unit.
5. With the HEPA filters removed, inspect the filter shelf for damage.
Figure 6-12
1/2” Plenum Lift Bolts
Supply HEPA filter retainers
(3)