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Gentek
3940320, 3940200, 3950320, 3950202, 3940421, 3940402 Guardian Digital 1000 Airflow Monitor
Models:
3950
3950202
3950320
3940201
3940402
3950302
3940222
3940320
3940301
3950300
3940322
3950222
3940221
3940200
3940422 3950200
3940400
3940421
3950201
3950301
3940420
3940401
3940202
3940220
3950220
3940321
3940302
3950221
3940300
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Troubleshooting
Specification
Warranty
Maintenance
Accessory Filters Hepa Filter
Routine Daily Work Procedures
Factory Settings
Fluorescent Light Replacement
Safety Precautions
Service Operating Record Log
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Chapter 6: Maintaining Your Filtered Enclosure
Figure
6-3
Guardian Digital 1000 Airflow Monitor
55
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Contents
User’s Manual
USA
Warranty
Able Ontents
Prerequisites
Maintaining Your Filtered Enclosure
Chapter Introduction
Introduction
About This Manual
Typographical Conventions
Chapter Prerequisites
Temperature Variation Requirements
Support, Vibration and Movement Requirements
Humidity and Static Electricity Requirements
Background on Electrostatics or Static Electricity
Location and Air Current Requirements
Exhaust and Blower Requirements
Surface Resistivity Table
XPert Station
Electrical Requirements
Space Requirements
Chapter Getting Started
Lift by the front air foil
Unpacking the Enclosure
Do not move the enclosure by tilting it onto a hand truck
Work Surface Specifications
Work Surface and Hepa Filtered Enclosure Installation
Filtered Enclosure Installation
XPert Station
Getting Started
Getting Started
Installation of Hepa Filters Accessory Odor Control Carbon
Carbon Filters Accessory for Odor Control only
Hepa Filters
Filter Type Appropriate Use
115V Models
Getting Started
Set the Face Velocity with the Speed Control Adjustment
Validating the Vented Enclosure
Sealing the Filtered Enclosure to the Work Surface
Chapter High Performance Features and Safety Precautions
High Performance Features
High Performance Features and Safety
1510
Hepa Filtered Enclosure Airflow Diagram
High Performance Features and Safety
High Performance Features and Safety
High Performance Features and Safety
High Performance Features and Safety
Safety Precautions
High Performance Features and Safety
High Performance Features and Safety
High Performance Features and Safety
Routine Daily Work Procedures
Planning
Start-up
Loading Materials and Equipment
Work Techniques
Final Purging
Suitable Applications
Hepa Filter Applications Suitability and Guidelines
Shutdown
Odor Control Carbon Filter Applications sold as an accessory
Definition of Terms
Appropriate Chemicals for Odor Control Carbon Filters
Chemical Carcinogen Use with Odor Control Carbon Filters
Prohibited Acid Use
Balance Station, which uses a remote blower
Chapter Maintaining Your Filtered Enclosure
Routine Maintenance Schedule
Weekly
Monthly or more often as required
Determination of when to Replace Hepa Filters
Decontamination
Annually
Maintaining Your Filtered Enclosure
Hepa Filter Leak Test
Purpose
Mineral oil Catalog #1491400
Acceptance
Labconco Airflow Monitor / Airflow Switch Operation
Calibrate and Operate the Airflow Monitors
Guardian Airflow Monitor LED Monitor
Enclosure Operating In-Flow Alarm Condition Set Point Speed
Calibration
Guardian Airflow Monitor LED with Airflow Switch
Guardian Digital 1000 Airflow Monitor
Operation
Digital 1000 Calibration
Factory Settings
Guardian Digital 1000 Airflow Monitor
Maintaining Your Filtered Enclosure
Odor Control Carbon Filter Replacement Procedure See
Calculating Odor Control Carbon Filter Life
Steps for Calculating PPM and Filter Life
Initial Certification
Re-Certification
Formaldehyde only
Ammonia only
Fluorescent Light Replacement
Motorized Impeller Replacement
Motorized Impeller Replacement
Speed Control Replacement
Chapter Accessorizing Modifying Your Filtered Enclosure
Work Surfaces
Add appropriate Front Panel with cutout to mount Digital
Airflow Monitor
Exhaust Transition Kits for Ducting to Outside
Part Description
Remote Blowers
Accessory Filters Hepa Filter
Exhaust Dampers
Hepa Filter Bag-In/Bag-Out Bag
Odor Control Carbon Filter
Storage Cabinets
Utility Shelf Kit
Accessorizing and Modifying your Filtered Enclosure
Chapter Troubleshooting Servicer Operating LOG
Problem Cause Corrective Action
Troubleshooting
Problem Cause Corrective Action
Service Operating Record Log
Date Comments
Appendix a Filtered Enclosure Components Replacement Parts
Qty Part Number Description
Qty Part Number Description
Long
Use for XPert System and XPert Station
Use for XPert System, XPert Station, Digital Monitor and Bag
Appendix B Dimensions Exhaust Options
Figure B-1 XPert Filtered Balance System
Figure B-2 XPert Filtered Balance Station
Appendix B Dimensions and Exhaust Options
Appendix C Filtered Enclosure Specifications
Environmental Conditions
Appendix C Filtered Enclosure Specifications
Appendix C Filtered Enclosure Specifications
Appendix C Filtered Enclosure Specifications
Appendix C Filtered Enclosure Specifications
Appendix C Filtered Enclosure Specifications
Ppendix Uick Hart Iltered Nclosures
Model Size
Non-mandatory recommendations from Prudent Practices
Appendix E References
Nfpa 30 2000 Flammable and Combustible Liquids Code
General References
Laboratory Safety, Principles and Practices, American
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