25
English
1.
Introduction
26
1.
1.
About this document
26
1.
2.
Personnel qualifications
26
1.
3.
Abbreviations
26
1.
4.
Copyright
26
1.
5.
Rights of modification
26
1.
6.
Warranty
26
2.
Safety
27
2.
1.
Instructions and safety instructions
27
2.
2.
General safety information
27
2.
3.
Electrical work
27
2.
4.
Conduct during operation
28
2.
5.
Directives used
28
2.
6.
CE marking
28
3.
Product description
28
3.
1.
Intended use and fields of application
28
3.
2.
Construction
28
3.
3.
How it works
28
3.
4.
Technical data
29
3.
5.
Type key
29
3.
6.
Options
29
3.
7.
Scope of delivery
29
3.
8.
Accessories
29
4.
Transport and storage
29
4.
1.
Delivery
29
4.
2.
Transport
29
4.
3.
Storage
29
4.
4.
Return delivery
30
5.
Installation
30
5.
1.
General
30
5.
2.
Types of installation
30
5.
3.
Installation
30
5.
4.
Electrical connection
31
6.
Operation and function
33
6.
1.
Controls
33
6.
2.
Button lock
33
7.
Commissioning
33
7.
1.
Level control
34
7.
2.
Operation in potentially explosive areas
34
7.
3.
Activating the switchgear
34
7.
4.
Rotation control of connected 3-phase
current motors
34
7.
5.
Activating automatic mode on the unit
35
7.
6.
Conduct during operation
35
8.
Shutdown/disposal
35
8.
1.
Deactivating automatic mode on the unit
35
8.
2.
Temporary shutdown
35
8.
3.
Final shutdown
35
8.
4.
Disposal
35
9.
Maintenance and repair
36
9.
1.
Maintenance intervals
36
9.
2.
Maintenance tasks
36
9.
3.
Repairs
36
10
.
Troubleshooting and possible solutions
36
10
.1. Acknowledging faults
36
10
.2. Fault signals
36
10
.3. Fault memory
37
10
.4. Further steps for troubleshooting
37
11
.
Appendix
37
11
.1. System impedance tables
37
11
.2. Spare parts
37
