Labconco Class I Enclosure Models 3980423 User Manual
Page 37
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C
HAPTER
6
M
AINTAINING
Y
OUR
F
ILTERED
E
NCLOSURE
Monitoring airflow and changing the filters is the primary maintenance required.
Decontamination may be required and is reviewed in Chapter 6. Certification and
recertification is reviewed in Chapter 6.
Review this chapter on maintenance for the following:
1. Routine Maintenance.
2. Decontamination.
3. Determination of when to replace the HEPA filters.
4. How to install a new HEPA filter.
5. HEPA filter leak test.
6. Speed control adjustment and setting the inflow face velocity.
7. Operating and calibrating the airflow monitors.
8. Determination of when to replace Odor Control carbon filters and how to
replace.
9. Calculating Odor Control carbon filter life.
10. Initial certification.
11. Re-certification.
12. Fluorescent light replacement.
13. UV light replacement on Purifier Class I.
14. Motorized impeller replacement.
15. Speed control replacement.