VWR 20EREEVWA Installation & Operation Manual page 2

IMPORTANT Read this instruction manual. Failure to follow the instructions in this manual can result in 
damage to the unit, injury to operating personnel, and poor equipment performance.
CAUTION All internal adjustments and maintenance must be performed by qualified service personnel.
Material in this manual is for informational purposes only. The contents and the product it describes are 
subject to change without notice. VWR makes no representations or warranties with respect to this manual.
In no event shall VWR be held liable for any damages, direct or incidental, arising from or related to the use of
this manual.
© 2019 VWR Inc. All rights reserved.
For your future reference and when contacting the factory, have the following information readily available.
It will be found on the dataplate attached to your unit.
Model Number:
Serial Number:
The following information, if available, is helpful for contacting the factory.
Date Purchased:
Purchase order number:
Source of Purchase:
(manufacturer or specific agent/representative organization)