Endress+Hauser CLS54D Operating Manual
BA00508C/07/EN/03.17
71377418
Products Solutions Services
Operating Instructions
Indumax CLS54D
Conductivity sensor with inductive measurement of
conductivity and hygienic design for applications in
the food, beverage and pharmaceutical industries
and in biotechnology
Indumax CLS54D Table of contents
Table of contents
1 Document information ......... 4
1.1 Warnings ........................... 4
1.2 Symbols used ........................ 4
1.3 Symbols on the device ................ 5
2 Basic safety instructions ....... 6
2.1 Requirements for the personnel ........ 6
2.2 Designated use ...................... 6
2.3 Occupational safety .................. 6
2.4 Operational safety ................... 7
2.5 Product safety ....................... 7
3 Incoming acceptance and
product identification .......... 8
3.1 Incoming acceptance ................. 8
3.2 Scope of delivery ..................... 8
3.3 Product identification ................. 9
3.4 Certificates and approvals ............ 10
4 Installation .................... 11
4.1 Installation conditions ............... 11
4.2 Installation ........................ 13
4.3 Post-installation check ............... 13
5 Electrical connection .......... 14
5.1 Connecting to the transmitter ......... 14
5.2 Ensuring the degree of protection ..... 15
5.3 Post-connection check ............... 15
6 Maintenance .................. 16
7 Repairs ......................... 16
7.1 Return ............................ 16
7.2 Disposal ........................... 16
8 Accessories .................... 17
8.1 Cable extension ..................... 17
8.2 Calibration solutions ................ 17
9 Technical data ................. 18
Index ................................. 21
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Document information Indumax CLS54D
1 Document information
1.1 Warnings
Structure of information Meaning
DANGER
L
Causes (/consequences)
If necessary, Consequences of noncompliance (if applicable)
Corrective action
‣
WARNING
L
Causes (/consequences)
If necessary, Consequences of noncompliance (if applicable)
Corrective action
‣
CAUTION
L
Causes (/consequences)
If necessary, Consequences of noncompliance (if applicable)
Corrective action
‣
NOTICE
Cause/situation
If necessary, Consequences of noncompliance (if applicable)
Action/note
‣
This symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation will result in a fatal or serious injury.
This symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation can result in a fatal or serious injury.
This symbol alerts you to a dangerous situation.
Failure to avoid this situation can result in minor or more serious injuries.
This symbol alerts you to situations which may result in damage to property.
1.2 Symbols used
Symbol Meaning
Additional information, tips
Permitted or recommended
Not permitted or not recommended
Reference to device documentation
Reference to page
Reference to graphic
Result of a step
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Indumax CLS54D Document information
1.3 Symbols on the device
Symbol Meaning
Reference to device documentation
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Basic safety instructions Indumax CLS54D
2 Basic safety instructions
2.1 Requirements for the personnel
• Installation, commissioning, operation and maintenance of the measuring system may be
carried out only by specially trained technical personnel.
• The technical personnel must be authorized by the plant operator to carry out the specified
activities.
• The electrical connection may be performed only by an electrical technician.
• The technical personnel must have read and understood these Operating Instructions and
must follow the instructions contained therein.
• Faults at the measuring point may only be rectified by authorized and specially trained
personnel.
Repairs not described in the Operating Instructions provided must be carried out only
directly at the manufacturer's site or by the service organization.
2.2 Designated use
Indumax CLS54D is designed for the inductive measurement of the conductivity of liquids in
the food and beverages industry.
The six-decade measuring range and the excellent chemical resistance properties of the
materials in contact with the medium make it possible to use this sensor in a wide range of
applications, such as:
• Concentration measurement of acids and bases
• Phase separation of products
The sensor is used with Liquiline CM44x/R/P, Liquiline CM42 or Liquiline CM14.
Use of the device for any purpose other than that described, poses a threat to the safety of
people and of the entire measuring system and is therefore not permitted.
The manufacturer is not liable for damage caused by improper or non-designated use.
NOTICE
Non-designated use
Incorrect measurements, malfunctions and even measuring point failure could result
Only use the product in accordance with the product specifications.
‣
Pay particular attention to the technical data on the nameplate.
‣
2.3 Occupational safety
As the user, you are responsible for complying with the following safety conditions:
• Installation guidelines
• Local standards and regulations
Electromagnetic compatibility
• The product has been tested for electromagnetic compatibility in accordance with the
applicable European standards for industrial applications.
• The electromagnetic compatibility indicated applies only to a product that has been
connected in accordance with these Operating Instructions.
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Indumax CLS54D Basic safety instructions
2.4 Operational safety
1. Before commissioning the entire measuring point, verify that all connections are
correct. Ensure that electrical cables and hose connections are undamaged.
2. Do not operate damaged products, and safeguard them to ensure that they are not
operated inadvertently. Label the damaged product as defective.
3. If faults cannot be rectified:
Take the products out of operation and safeguard them to ensure that they are not
operated inadvertently.
2.5 Product safety
The product is designed to meet state-of-the-art safety requirements, has been tested, and
left the factory in a condition in which it is safe to operate. The relevant regulations and
European standards have been observed.
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Incoming acceptance and product identification Indumax CLS54D
3 Incoming acceptance and product identification
3.1 Incoming acceptance
1. Verify that the packaging is undamaged.
Notify your supplier of any damage to the packaging.
Keep the damaged packaging until the matter has been settled.
2. Verify that the contents are undamaged.
Notify your supplier of any damage to the delivery contents.
Keep the damaged products until the matter has been settled.
3. Check the delivery for completeness.
Check it against the delivery papers and your order.
4. Pack the product for storage and transportation in such a way that it is protected
against impact and moisture.
The original packaging offers the best protection.
The permitted ambient conditions must be observed (see "Technical data").
If you have any questions, please contact your supplier or your local sales center.
3.2 Scope of delivery
The scope of delivery includes:
• Sensor in the version ordered
• Operating Instructions
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