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Figure 6-19
Exhaust HEPA Filter bolts
4.
If you choose to remove the exhaust filter pan, remove the sealing bolts, lift the
pan straight up, and then pull it forward and out, as shown in Figure 6-20.
5.
When reinstalling it, ensure all four edges of the pan are OUTSIDE the sealing
edges of the plenum, as shown in Figure 6-21.
Figure 6-20
Figure 6-21
Plenum sealing edges (inside the
exhaust filter pan on all 4 sides)