Gentek 3940402, 3940200, 3950320, 3950202, 3940421, 3940320 Maintaining Your Filtered Enclosure

Filters with Volatile Chemicals	40
Chemical Carcinogen Use with Odor Control
Carbon Filters	41
Prohibited Acid Use	41
CHAPTER 6 MAINTAINING YOUR FILTERED ENCLOSURE 43
Routine Maintenance Schedule	44
Decontamination	45
Determination of when to Replace HEPA Filters	45
How to Install a New HEPA Filter with Bag-In/Bag-Out
Procedure for XPert Filtered Balance Systems and Stations	46
HEPA Filter Leak Test	47
Setting the Inflow Face Velocity with the Speed Control
Adjustment	49
Calibrate and Operate the Airflow Monitors	50
Guardian Digital 1000 Airflow Monitor	52
Determination of When to Replace Odor Control
Carbon Filters and How to Replace	56
Calculating Odor Control Carbon Filter Life	58
Initial Certification	59
Re-Certification	59
Fluorescent Light Replacement	60
Motorized Impeller Replacement	60
Speed Control Replacement	62
CHAPTER 7 ACCESSORIZING & MODIFYING YOUR
FILTERED ENCLOSURE	63
CHAPTER 8 TROUBLESHOOTING & SERVICER
OPERATING LOG	69
APPENDIX A: FILTERED ENCLOSURE COMPONENTS
AND REPLACEMENT PARTS	73
APPENDIX B: DIMENSIONS AND EXHAUST OPTIONS	79
APPENDIX C: FILTERED ENCLOSURE SPECIFICATIONS	83
APPENDIX D: QUICK CHART FOR THE FILTERED
ENCLOSURES	89
APPENDIX E: REFERENCES ON VENTILAITON, SAFETY,
OCCUPATIONAL HAZARDS, BIOSAFETY
AND DECONTAMINATION	90
DECLARATION OF CONFORMITY	95