Labconco PURICARE Procedure Station Models 34812xx - Manual (Page 111)

Page 111 of 197
6. Using a 1/2 -inch socket or wrench, loosen the four exhaust filter sealing bolts
located at each corner of the exhaust filter tray, as shown in Figure 7-17, at least
1/2 inch. This releases the exhaust HEPA filter from the cabinet.
Figure 7-17
Exhaust HEPA Filter bolts
(2 per each side)
7. Pull the exhaust HEPA filter straight out of the cabinet.
To Remove the Exhaust HEPA Filter on 3-foot models:
1. Follow steps 1-5 as above.
2. Loosen and remove the four sealed exhaust filter bolts on the top of the cabinet
hull, as shown in Figure 7-18 and 7-19.
3. Remove the exhaust filter pan by lifting it straight up and then out of the
cabinet, as shown in Figure 7-20.
4. When reinstalling the pan, ensure all four edges of the pan are OUTSIDE the
sealing edges of the plenum, as shown in Figure 7-21.
Figure 7-18
Exhaust HEPA Filter bolts