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Fume Scrubber 

Introduction 

1. Products Covered 

Esco EnviroSafe Fume Scrubber 

Electrical Rating 

Model 

230 V AC, 50/60 Hz, 1Φ 

EFS 

2. Safety Warning 

 

Anyone working with, on or around this equipment should read this manual. Failure to read, 
understand and follow the instructions given in this documentation may result in damage to the unit, 
injury to operating personnel, and / or poor equipment performance.  

 

Any internal adjustment, modification or maintenance to this equipment must be undertaken by 
qualified service personnel. 

 

The use of any hazardous materials in this equipment must be monitored by an industrial hygienist, 
safety officer or some other suitably qualified individual.  

 

Before you process, you should thoroughly understand the installation procedures and take note of 
the environmental / electrical requirements.  

 

 

In this manual, important safety related points will be marked with the symbol.       

 

 

If the equipment is used in a manner not specified by this manual, the protection provided by this 
equipment may be impaired.  

3. Limitation of Liability 

The disposal and / or emission of substances used in connection with this equipment may be governed by 
various local regulations. Familiarization and compliance with any such regulations are the sole responsibility 
of the users. Esco’s liability is limited with respect to user compliance with such regulations.  

4. European Union Directive on WEEE and RoHS 

The European Union has issued two directives:  

• Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE) 

 

This product is required to comply with the European Union’s Waste Electrical & 
Electronic Equipment (WEEE) Directive 2002/96/EC. It is marked with the following 
symbol:  
Esco sells products through distributors throughout Europe. Contact your local Esco 
distributor for recycling/disposal.  

• Directive 2002/95/EC on Restriction on the use of Hazardous Substances (RoHS) 

 

With respect to the directive on RoHS, please note that this hood falls under category 8 (medical devices) and 
category 9 (monitoring and control instruments) and is therefore exempted from requirement to comply with 
the provisions of this directive. 
 
 
 
 

 

 

Summary of Contents for ENVIROSAFE

Page 1: ...o PA 19040 USA Toll Free USA and Canada 1 877 479 3726 Tel 215 441 9661 Fax 215 441 9660 us escoglobal com usa escoglobal com Esco Micro Pte Ltd 21 Changi South Street 1 Singapore 486 777 Tel 65 6542...

Page 2: ...f such change EnviroSafe are registered trademarks of Esco Material in this manual is provided for informational purposes only The contents and the product described in this manual including any appen...

Page 3: ...ability v 4 European Union Directives on WEEE and RoHS vii Declaration of Conformation USER SECTION 1 Chapter 1 Product Information 1 1 1 About EnviroSafe Fume Scrubbers 2 1 2 Quick View 3 Chapter 2 C...

Page 4: ...ii EnviroSafe...

Page 5: ...onsumables such as filters HEPA ULPA carbon pre filters and fluorescent UV bulbs Esco is not liable for any damage incurred on the objects used on or stored in Esco equipment If the objects are highly...

Page 6: ...Opti 6 years for Ascent Max Cleanroom Equipment 1 year limited Laboratory Ovens and Incubators 1 year limited CO2 Incubators 2 years limited Containment Pharma Products 2 years limited Ultralow Temper...

Page 7: ...the protection provided by this equipment may be impaired 3 Limitation of Liability The disposal and or emission of substances used in connection with this equipment may be governed by various local...

Page 8: ...vi EnviroSafe...

Page 9: ...and its amending directives 92 31 EEC The Electromagnetic Compatibility Directive and its amending directives has been designed to comply with the requirement of the following Harmonized Standard Low...

Page 10: ...viii EnviroSafe...

Page 11: ...o PA 19040 USA Toll Free USA and Canada 1 877 479 3726 Tel 215 441 9661 Fax 215 441 9660 us escoglobal com usa escoglobal com Esco Micro Pte Ltd 21 Changi South Street 1 Singapore 486 777 Tel 65 6542...

Page 12: ...f such change EnviroSafe are registered trademarks of Esco Material in this manual is provided for informational purposes only The contents and the product described in this manual including any appen...

Page 13: ...4 European Union Directives on WEEE and RoHS vii Declaration of Conformation USER SECTION 1 Chapter 1 Product Information 1 1 1 About EnviroSafe Fume Scrubbers 2 1 2 Quick View 3 Chapter 2 Control Sy...

Page 14: ...ii EnviroSafe...

Page 15: ...as filters HEPA ULPA carbon pre filters and fluorescent UV bulbs Esco is not liable for any damage incurred on the objects used on or stored in Esco equipment If the objects are highly valuable user...

Page 16: ...Opti s 5 years for Ascent Max s Cleanroom Equipment 1 year limited Laboratory Ovens and Incubators 1 year limited CO2 Incubators 2 years limited Containment Pharma Products 2 years limited Ultralow Te...

Page 17: ...otection provided by this equipment may be impaired 3 Limitation of Liability The disposal and or emission of substances used in connection with this equipment may be governed by various local regulat...

Page 18: ...vi EnviroSafe...

Page 19: ...and its amending directives 92 31 EEC The Electromagnetic Compatibility Directive and its amending directives has been designed to comply with the requirement of the following Harmonized Standard Low...

Page 20: ...viii EnviroSafe...

Page 21: ...er In the chamber water or a suitable neutralizing liquid agent is constantly being sprayed at incoming fumes through a series of spray nozzles The water molecules bond with the chemical fumes trappin...

Page 22: ...nd the scrubbing liquid by facilitating continuous formation of droplets throughout the packed bed 7 Inlet collar 8 Pipe drain for distribute the waste water in scrubber chamber 9 Chemical pump with c...

Page 23: ...s of water can be seen through the scrubber window in some cases it may take a few moments for the pump to be able to fully charge the scrubber system piping with water 4 The scrubber is ready for ope...

Page 24: ...4 EnviroSafe...

Page 25: ...in the water tank 2 Clean scrubber s exterior 3 Check the sprayer s nozzle in the scrubber chamber 4 Check pump pump maintenance 5 Check piping 6 Replace demisters 7 Replace telleretes Cleaning the s...

Page 26: ...6 EnviroSafe...

Page 27: ...APPENDIX...

Page 28: ......

Page 29: ...has been introduced to the fume hood during its operation problems encountered etc 2 Please also record any major maintenance procedure performed by the service technician for example parts replacemen...

Page 30: ......

Page 31: ...APPENDIX...

Page 32: ......

Page 33: ...has been introduced to the fume hood during its operation problems encountered etc 2 Please also record any major maintenance procedure performed by the service technician for example parts replacemen...

Page 34: ......

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