1
About this manual
610.44434.40.000 · 08.2019
6
/
44
© Gardner Denver Deutschland GmbH
Term
Explanation
Volume flow
Volume of air or gas that is conveyed per unit of time
Vacuum operation
Operation with
- pressure at gas inlet p
1
< p atm. and
- pressure at gas outlet p
2
= p atm.
Compressor operation
Operation with
- pressure at gas inlet p
1
= p atm. and
- pressure at gas outlet p
2
> p atm.
Mixed operation
Operation with
- pressure at gas inlet p
1
< p atm. and
- pressure at gas outlet p
2
> p atm.
Reverse operation
Operation with change in direction of rotation without intermediate standstill
Mobile operation
Non-stationary operation
Anti-clockwise opera-
tion (standard)
The direction of rotation is anti-clockwise when facing the compressor cover
Clockwise operation
The direction of rotation is clockwise when facing the compressor cover
Reverse operation
Operating while the machine runs in the direction of rotation opposite to clock-
wise or anti-clockwise operation
Drive control 2FC
Device for regulating speed of G-BH1 | G-BH9. The drive control can be mount-
ed close to the motor (wall assembly) or integrated into the G-BH1 | G-BH9.
Drive control by third
party manufacturer
A drive control purchased by the operator must only be assembled adjacently
(e.g. wall assembly)
Changes in comparison to the previous version
This document has been completely revised in comparison to the version 10.2015
in terms of the writing and the content.
Other valid documents
In addition to these instructions consider the following documents:
Document
Purpose
Data sheet
Technical data of the G-BH1 | G-BH9
Repair Manual
List of spare parts and description of the repair steps
Operating manual for
drive control *
Information regarding the safe, correct handling of the drive control in all phases
of its life.
Assembly instructions * Description of the assembly of the manufacturer's accessories
Supplier documentation
*
Operating manual and further documentation of the supplier's components
*according to the model option or accessories
1.4
1.5
Summary of Contents for Elmo Rietschle G Series
Page 44: ......
