Table Of Contents; Symbols Used In This Document; Introduction; General Description - Grundfos CUE Series Installation And Operating Instructions Manual
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Also See for CUE Series:
- Installation and operating instructions manual (140 pages) ,
- Product manual (64 pages) ,
- Service instructions manual (34 pages)
Table of Contents
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CONTENTS
1.
2.
2.1
2.2
2.3
3.
3.1
3.2
3.3
3.4
4.
4.1
4.2
5.
5.1
5.2
5.3
5.4
6.
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
7.
8.
9.
10.
10.1
10.3
10.4
10.5
10.6
10.7
11.
12.
13.
13.1
13.2
13.3
13.4
14.
14.1
14.2
15.
15.1
15.2
15.3
15.4
16.
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
17.
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
1. Symbols used in this document
Page
Warning
3
If these safety instructions are not observed, it
3
may result in personal injury!
3
3
If these safety instructions are not observed, it
3
Caution
may result in malfunction or damage to the
4
equipment!
4
4
Notes or instructions that make the job easier
Note
4
and ensure safe operation.
4
4
2. Introduction
4
This manual introduces all aspects of your Grundfos CUE
4
frequency converter in the power range of 110-250 kW.
5
Always keep this manual close to the CUE.
5
5
2.1 General description
5
CUE is a series of external frequency converters especially
6
designed for pumps.
7
Thanks to the start-up guide in the CUE, the installer can quickly
7
set central parameters and put the CUE into operation.
7
Connected to a sensor or an external control signal, the CUE will
9
quickly adapt the pump speed to the actual demand.
10
11
2.2 Applications
11
The CUE series and Grundfos standard pumps are a supplement
12
to the Grundfos E-pumps range with integrated frequency
12
converter.
13
A CUE solution offers the same E-pump functionality
13
•
in the mains voltage or power ranges not covered by the E-
14
pump range.
16
•
in applications where an integrated frequency converter is not
16
desirable or permissible.
16
20
2.3 References
21
Technical documentation for Grundfos CUE:
22
23
•
The manual contains all information required for putting the
CUE into operation.
30
•
The data booklet contains all technical information about the
30
construction and applications of the CUE.
30
•
Service instructions contain all required instructions for
30
dismantling and repairing the frequency converter.
31
31
Technical documentation is available on www.grundfos.com >
31
International website > WebCAPS.
31
If you have any questions, please contact the nearest Grundfos
31
company or service workshop.
31
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34
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