Labconco Class I Enclosure Models 3980423 - Manual (Page 4)

CHAPTER 6: MAINTAINING YOUR FILTERED ENCLOSURE 33
Routine Maintenance Schedule 34
Decontamination 35
Determination of When to Replace HEPA Filters 35
How to Install a New HEPA Filter 35
HEPA Filter Leak Test 38
Setting the Inflow Face Velocity with the Speed Control
Adjustment 39
Calibrate and Operate the Airflow Monitor 40
Determination of When to Replace Odor Control Carbon Filters
and How to Replace 43
Calculating Odor Control Carbon Filter Life 44
Initial Certification 46
Re-Certification 46
Fluorescent Light Replacement 46
UV Light Replacement 46
Motorized Impeller Replacement 47
Speed Control Replacement 49
Trace Odor Carbon Filter Installation 49
CHAPTER 7: ACCESSORIZING & MODIFYING YOUR
FILTERED ENCLOSURE 50
CHAPTER 8: TROUBLESHOOTING & SERVICER
OPERATING LOG 56
APPENDIX A: FILTERED ENCLOSURE COMPONENTS
AND REPLACEMENT PARTS 60
APPENDIX B: DIMENSIONS AND EXHAUST OPTIONS
65
APPENDIX C: FILTERED ENCLOSURE SPECIFICATIONS
68
APPENDIX D: QUICK CHART FOR THE FILTERED
ENCLOSURES 69
APPENDIX E: REFERENCES ON VENTILAITON, SAFETY,
OCCUPATIONAL HAZARDS, BIOSAFETY
AND DECONTAMINATION
70