Endress+Hauser Smartec CLD18 User manual

Products Solutions Services
Operating Instructions
Smartec CLD18
Conductivity measuring system
BA01149C/07/EN/04.16
71314731

Table of contents
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Table of contents
1 Document information ......... 4
1.1 Warnings ........................... 4
1.2 Symbols used ........................ 4
1.3 Symbols at the device ................. 4
2 Basic safety instructions ....... 5
2.1 Requirements for the personnel ........ 5
2.2 Designated use ...................... 5
2.3 Occupational safety .................. 5
2.4 Operational safety ................... 6
2.5 Product safety ....................... 6
3 Incoming acceptance and
product identification .......... 7
3.1 Incoming acceptance ................. 7
3.2 Product identification ................. 7
3.3 Scope of delivery ..................... 8
3.4 Certificates and approvals ............. 9
4 Product description ........... 10
5 Installation .................... 11
5.1 Installation conditions ............... 11
5.2 Mounting the compact device ......... 17
5.3 Post-installation check ............... 17
6 Electrical connection .......... 18
6.1 Electrical connection of the
transmitter ........................ 18
6.2 Ensuring the degree of protection ..... 20
6.3 Post-connection check ............... 20
7 Operation options ............. 21
7.1 Operating keys ..................... 22
7.2 Menus ............................ 23
8 Commissioning ................ 24
8.1 Switching on the device .............. 24
8.2 Display settings (Display menu) ....... 24
8.3 Device configuration (Setup menu) .... 25
8.4 Extended setup (Extended Setup
menu) ............................ 25
8.5 Calibration (Calibration menu) ........ 30
9 Diagnostics and
troubleshooting ............... 33
9.1 Trouble shooting instructions ......... 33
9.2 Trouble shooting instructions ......... 33
9.3 Diagnostic messages ................ 34
10 Maintenance .................. 37
10.1 Cleaning the housing ................ 37
11 Repairs ......................... 38
11.1 Return ............................ 38
11.2 Disposal ........................... 38
12 Accessories .................... 39
12.1 Calibration solutions ................ 39
13 Technical data ................. 39
Index ................................. 46

Document information Smartec CLD18
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1 Document information
1.1 Warnings
Structure of information Meaning
LDANGER
Causes (/consequences)
Consequences of non-compliance (if
applicable)
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation will result in a fatal or serious injury.
LWARNING
Causes (/consequences)
Consequences of non-compliance (if
applicable)
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation can result in a fatal or serious injury.
LCAUTION
Causes (/consequences)
Consequences of non-compliance (if
applicable)
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid this situation can result in minor or more serious injuries.
NOTICE
Cause/situation
Consequences of non-compliance (if
applicable)
‣Action/note
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
1.3 Symbols at the device
Symbol Meaning
Reference to device documentation

Smartec CLD18 Basic safety instructions
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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.
• Measuring point faults may be repaired only by authorized and specially trained personnel.
Repairs not described in the Operating Instructions provided may only be carried out
directly by the manufacturer or by the service organization.
2.2 Designated use
The compact measuring system is used for inductive conductivity measurement in liquids with
medium to high conductivity.
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.

Basic safety instructions Smartec CLD18
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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.
We only provide a warranty if the device is installed and used as described in the Operating
Instructions. The device is equipped with security mechanisms to protect it against any
inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.

Smartec CLD18 Incoming acceptance and product identification
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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 Product identification
3.2.1 Nameplate
The nameplate provides you with the following information on your device:
• Manufacturer identification
• Order code
• Extended order code
• Serial number
• Firmware version
• Ambient and process conditions
• Input and output values
• Measuring range
• Safety information and warnings
• Protection class
‣Compare the data on the nameplate with your order.

Incoming acceptance and product identification Smartec CLD18
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3.2.2 Product identification
Product page
www.endress.com/CLD18
Interpreting the order code
The order code and serial number of your product can be found in the following locations:
• On the nameplate
• In the delivery papers
Obtaining information on the product
1. Go to the product page for your product on the Internet.
2. At the bottom of the page, select the "Online Tools" link followed by "Check your device
features".
 An additional window opens.
3. Enter the order code from the nameplate into the search field, and then select "Show
details".
 You will receive information on each feature (selected option) of the order code.
3.3 Scope of delivery
The delivery comprises:
• A Smartec CLD18 measuring system in the version ordered
• Operating Instructions BA01149C/07/EN

Smartec CLD18 Incoming acceptance and product identification
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3.4 Certificates and approvals
3.4.1 Declaration of Conformity
The product meets the requirements of the harmonized European standards. As such, it
complies with the legal specifications of the EC directives. The manufacturer confirms
successful testing of the product by affixing to it the  mark.
3.4.2 Hygiene
FDA
All materials in contact with the product are FDA-listed materials (apart from the PVC process
connections).
EHEDG
Certified cleanability according to EHEDG Type EL Class I.
When using the sensor in hygienic applications, please note that the cleanability of the
sensor also depends on the way the sensor is installed. To install the sensor in a pipe, use
the appropriate and EHEDG-certified flow vessels for the particular process connection.
3-A
Certified according to 3-A Standard 74- ("3-A Sanitary Standards for Sensor and Sensor
Fittings and Connections Used on Milk and Milk Products Equipment").
EC Regulation No. 1935/2004
The sensor meets the requirements of EC Regulation No. 1935/2004 on materials and articles
intended to come into contact with food.
3.4.3 Pressure approval
Canadian pressure approval for pipes according to ASME B31.3

Product description Smartec CLD18
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4 Product description
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A0019184
 1 Elements
1 Temperature sensor
2 Process connection
3 Leakage hole
4 Removable housing cover
5 Window for display
6 Cable glands
7 Flow opening of sensor