© Edwards Limited 2007. All rights reserved. Page 1
Edwards and the Edwards logo are trademarks of Edwards Limited.
Introduction
A371-32-880 Issue C
1Introduction
1.1 Scope and definitions
This manual provides installation, operation and maintenance instructions for the Edwards E2M0.7, E2M1 and E2M1.5
rotary vacuum pumps. You must use the pump as specified in this manual. Read this manual before you install and
operate the pump.
Important safety information is highlighted as WARNING and CAUTION instructions; you must obey these instructions.
The use of WARNINGS and CAUTIONS is defined below.
Cautions are given where failure to observe the instruction could result in damage to the equipment, associated
equipment and process.
The units used throughout this manual conform to the SI international system of units of measurement.
The following warning symbols are on the pump:
Warnings are given where failure to observe the instruction could result in injury or death to
people.
Warning – refer to accompanying documentation.
Warning – risk of electric shock.
Warning – hot surfaces.