Rittal 7030.430 Assembly And Operating Instructions Manual

CMC III Leckagesensor
CMC III leak sensor

7030.430

Montage-, Installations- und Bedienungsanleitung
Assembly and operating instructions

EN

Preface

Preface

Dear Customer!

Thank you for choosing a CMC III leak sensor (hereafter
referred to as "leak sensor") from Rittal.

We wish you every success.

Yours,
Rittal GmbH & Co. KG

Rittal GmbH & Co. KG
Auf dem Stützelberg

35745 Herborn
Germany

Tel.: [phone]
Fax: [phone]

E-mail: [e-mail]
www.rittal.com
www.rittal.de

We are always happy to answer any technical questions
regarding our entire range of products.

2 Rittal CMC III leak sensor

Contents

1 Notes on documentation .................. 4

1.1 CE labelling................................................... 4

1.2 Storing the documents.................................. 4

1.3 Symbols used in these operating instructions 4

1.4 Other applicable documents ......................... 4

1.5 Area of validity............................................... 4

2 Safety instructions ............................ 5

2.1 General safety instructions ............................ 5

2.2 Operating and technical staff......................... 5

3 Product description .......................... 6

3.1 Functional description and components........ 6

3.1.1 Function ............................................................... 6

3.1.2 Components ........................................................ 6

3.2 Proper use, foreseeable misuse .................... 6

3.3 Scope of supply............................................ 6

4 Transport and handling .................... 7

4.1 Transport ...................................................... 7

4.2 Unpacking .................................................... 7

Contents

EN

5 Installation ........................................ 8

5.1 Safety instructions......................................... 8

5.2 Siting location requirements .......................... 8

5.3 Installation procedure.................................... 8

5.3.1 Connecting and installing the sensor probe .......... 8

5.3.2 Installing the electronic unit with the mounting

bracket provided .................................................. 8

5.3.3 Installing the electronic unit on a top-hat rail ......... 9

5.4 Connecting the electronic unit ....................... 9

6 Operation ....................................... 11

6.1 Activating the leak sensor ........................... 11

6.2 Operating and display elements .................. 11

6.3 LED displays ............................................... 11

6.3.1 Multi-LED displays .............................................. 11

6.3.2 LED displays on the CAN bus connection ........... 11

6.4 Operating via the CMC III Processing Unit

website ....................................................... 11

6.4.1 Device ................................................................ 11

6.4.2 Leakage ............................................................. 12

7 Storage and disposal ..................... 13

7.1 Storage....................................................... 13

7.2 Disposal...................................................... 13

8 Technical specifications ................. 14

9 Customer service addresses .......... 15

Rittal CMC III leak sensor 3

1 Notes on documentation

EN

1 Notes on documentation

1.1 CE labelling

Rittal GmbH & Co. KG hereby confirms that the CMC III
leak sensor is compliant with the EC EMC Directive
2004/108/EC. An appropriate declaration of conformity
has been prepared. It can be provided on request.

1.2 Storing the documents

The assembly and operating instructions as well as all
other applicable documents are an integral part of the
product. They must be passed to those persons who
are engaged with the unit and must always be available
and on hand for the operating and maintenance person­nel.

1.3 Symbols used in these operating in­structions

The following symbols are used in this documentation:

Danger!
A hazardous situation in which failure to

comply with the instructions causes
death or severe injury.

1.5 Area of validity

This guide applies to software version V3.15.00.
This documentation shows the English screenshots.
The descriptions of individual parameters on the
CMC III PU website likewise use English terminology.
Depending on the set language, the displays on the
CMC III PU website may be different (see assembly and
operating instructions for the CMC III Processing Unit).

Warning!
A hazardous situation which may lead to
death or serious injury if the instructions
are not followed.

Caution!
A hazardous situation which may lead to

(minor) injuries if the instructions are not
followed.

Note:
Identification of situations that can lead to

material damage.



This symbol indicates an "action point" and shows that
you should perform an operation or procedure.

1.4 Other applicable documents

– Installation Guide and Short User's Guide
– CMC III Processing Unit/CMC III Processing Unit

Compact assembly and operating instructions

4 Rittal CMC III leak sensor

2 Safety instructions

2.1 General safety instructions

Please observe the following general safety instructions
when installing and operating the system:

– Use only original Rittal products or products recom-

mended by Rittal in conjunction with the leak sensor.

– Please do not make any changes to the leak sensor

that are not described in this user manual or in the as­sociated assembly and operating instructions.

– The operational safety of the leak sensor is only war-

ranted in case of use as intended and according to the
rules. The technical specifications and limit values
stated must not be exceeded under any circumstanc­es. In particular, this applies to the specified ambient
temperature range and IP protection category.

– The leak sensor must not be opened. It does not con-

tain any parts that need servicing.

– Operating the electronic unit of the leak sensor in di-

rect contact with water, aggressive materials or in­flammable gases and vapours is prohibited.

– As well as these general safety instructions, please en-

sure you also observe the specific safety instructions
when carrying out the tasks described in the following
chapters.

2 Safety instructions

EN

2.2 Operating and technical staff

– The mounting, installation, commissioning, mainte-

nance and repair of this unit may only be performed
only by qualified, trained personnel.

– Only properly instructed personnel may work on the

unit while in operation.

Rittal CMC III leak sensor 5