
OPERATIONS AND
MAINTENANCE MANUAL
For
Benning Power Electronics
SLIMLINE INVERTER
24VDC @ 500VA
48VDC @ 1000VA
(028-0009-004 Rev B)
SAVE THESE IMPORTANT
SAFETY INSTRUCTIONS
This manual contains important safety instruc-
tions that should be followed during installation
and maintenance of the Power System.
11120 Grader Street
Dallas, TX 75238
214-553-1444, Fax 214-553-1355

Preface
Congratulations and thank you for purchasing a Benning BLI Modular Inverter System.
We at Benning are committed to supporting the needs of our customers by supplying the customer
with the proper information and documentation needed to properly install and operate the Inverter
System purchased.
Important:
It is imperative that all the information be observed.
This avoids:
9 Danger during installation and operation.
9 Danger to operating personnel.
9 Downtime.
9 Increases the reliability and lifespan of the system.
These manuals explain all the necessary information to unpack, install, and operate the BLI25000
Modular Inverter System and related components. Refer questions outside the scope of this manual
to our Customer Service Department.
Customer Service:
We are committed to excellence in dependability and customer satisfaction. If you have any
questions or problems, please contact the Customer Service Department at: 1-800-910-3601 or 214-
553-1444 for more information.
Please read all instructions before installing or operating the equipment and save these manuals for
future reference.
Document No. 062-005

Operating Instructions
Switch mode, single-phase, sine-wave Inverter
Product line TEBEVERT
Series
TEBEVERT 500 and TEBEVERT 1000
(19”/3.5”, with mechanical transfer relay, DSP technology)
Date Designation No. 4219en R2
Issued: August 8, 2005 DTL Page 1/22pages
Revision
Checked

Switch mode, single-phase, sine-wave Inverter
Product line TEBEVERT
Page left blank intentionally
August 8, 2005 - DTL 2/21 No. 4219en R2

Product line TEBEVERT
Switch mode, single-phase, sine-wave Inverter
Table of contents
1
2
3
3.1
3.2
3.3
4
Safety notes ............................................................................................... 6
General ...................................................................................................... 7
Inverter ...................................................................................................... 8
Design of the unit ...................................................................................... 9
Terminals and operating elements .......................................................... 10
Technical data ......................................................................................... 12
Assembly and commissioning ................................................................ 16
4.1
4.2
4.3
4.4
5
6
7
Device settings ........................................................................................ 16
Connecting the inverter ........................................................................... 16
Installation of the unit ............................................................................. 18
Commissioning the inverter .................................................................... 18
Maintenance / repair................................................................................ 19
Description of function ........................................................................... 20
Appendix ................................................................................................. 21
August 8, 2005 - DTL 3/21 No. 4219en R2

Switch mode, single-phase, sine-wave Inverter
Product line TEBEVERT
These operating instructions contain important information for
the installation, operation and maintenance of the inverter. The
instructions must be retained and observed at all times!
This avoids
• Danger during operation
• Danger to the operator
• Downtime
• Enhances the reliability and life span of the inverter.
Service Centre
For reasons of operational safety and operational availability we recommend to
regularly maintain the units and systems.
For more detailed information call our service centre under phone
+1 214 553 1444
In addition, our helpdesk team is 24 hours per day at your disposal for technical
support under phone +1 800 910 3601
BENNING Power Electronics, Inc.
11120 Grader St.
Dallas, TX 75238
214-553-1444
www.benning.us
August 8, 2005 - DTL 4/21 No. 4219en R2