Esco Streamline SCR-2A User Manual

Thank you for purchasing this Esco Polymerase Chain Reaction
Cabinet. Please read this manual thoroughly to familiarize yourself
with the many unique features and exciting innovations we have built
into your new equipment. Esco provides many other resources at our
website, www.escoglobal.com, to complement this manual and help
you enjoy many years of productive and safe use of your Esco
products.
Esco Technologies, Inc.
903 Sheehy Drive, Suite F, Horsham, PA 19044, USA
Tel 215-441-9661 • Fax 484-698-7757
escolifesciences.us • eti.admin@escoglobal.com
Rest of World
Esco Micro Pte. Ltd.
21 Changi South Street 1 • Singapore 486 777
Tel +65 6542 0833 • Fax +65 6542 6920
www.escoglobal.com • mail@escoglobal.com
Esco Polymerase Chain Reaction Cabinets
(SCR-2A, PCR-3A, PCR-4A)
Service Manual Version E - Released January 2021
North America
Service Manual
Polymerase Chain Reaction
Cabinets
DOMINIQUE DUTSCHER SAS

Esco Streamline SCR-2A Specifications

General

Model	SCR-2A
UV Light	Optional
Type	Class II Biological Safety Cabinet
Supply HEPA Filter	EN 1822 H14
Exhaust HEPA Filter	EN 1822 H14
Motor	EC Motor
Filter	Dual HEPA filters
Weight	130 kg (287 lbs)

Summary

Copyright Information

Manual Revision History

Warranty Terms and Conditions

Product Appendix, Warranty Listings

Introduction

Products Covered

Details the range of Esco Streamline® and Airstream® PCR Cabinets offered.

Safety Warning

Important safety precautions for operating Esco PCR cabinets.

Limitation of Liability

European Union Directives

Declaration of Conformity

Re-Certification by Service Personnel

1.1 Certification Flowchart

Visual guide for the steps involved in re-certifying Esco PCR cabinets.

1.2 Airflow Adjustment

Procedure for adjusting the airflow settings of the PCR cabinet.

1.3 Unit Re-Certification

Steps and tests for re-certifying the PCR cabinet unit.

1.4 Replacement of Filter

Instructions for replacing the HEPA/ULPA filter in SCR-A and PCR-A models.

1.5 Replacement of Blower

Procedures for replacing the blower unit in SCR-A and PCR-A models.

1.6 Fluorescent Lamp and UV Lamp replacement

Steps for replacing fluorescent and UV lamps in the cabinet.

Troubleshooting

Problem 1 - Cabinet does not start

Addresses issues where the cabinet fails to power on.

Problem 2 - Blower does not function

Troubleshooting steps for a non-functional blower fan.

Problem 3 - Airflow is not at nominal velocity

Solutions for airflow velocity not meeting specified nominal levels.

Problem 4 - Contaminated samples

Diagnosing and resolving issues leading to sample contamination.

Problem 5 - Excessive fan noise

Steps to identify and fix excessive noise from the fan.

Problem 6 - Blank LCD

Troubleshooting a blank or non-responsive LCD screen.

Problem 7 - Inoperative buttons

Solutions for unresponsive control panel buttons.

Problem 8 - Lights always OFF

Diagnosing why cabinet lights are not turning on.

Problem 9 - Cannot turn on UV lamp

Steps to resolve issues with the UV lamp not activating.

Product Specifications

3.1 Technical Specification Summary Table

Summary table of technical specifications for PCR cabinets.

Appendix A: Log Record

Appendix B: Further Information and Reference Materials