KROHNE OPTIFLEX 2200 C/F Supplementary Instructions Manual

Guided radar (tdr) level transmitter for storage and process applications

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Supplementary instructions manual (32 pages)

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OPTIFLEX 2200 C/F

Guided Radar (TDR) Level Transmitter for storage and

process applications

Supplementary Instructions for IECEx applications

Supplementary Instructions

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Page 1 Guided Radar (TDR) Level Transmitter for storage and process applications Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications Supplementary Instructions for IECEx applications © KROHNE 08/2017 - 4000861904 - AD IECEX OPTIFLEX2200 R04 en...
Page 2: Table Of Contents
CONTENTS OPTIFLEX 2200 C/F 1 General safety information 1.1 Scope of the document..................... 4 1.2 Device description ......................4 1.3 Standards and approvals....................4 1.4 Equipment protection levels (EPL)................... 5 1.4.1 Ex ia-approved devices ......................5 1.4.2 Ex ia/db, Ex db ia, Ex ia/tb and Ex ia tb-approved devices ............. 5 1.4.3 Ex ic-approved devices ......................
Page 3 CONTENTS OPTIFLEX 2200 C/F 5 Service 5.1 Periodic maintenance..................... 28 5.2 Keep the device clean..................... 28 5.3 Manufacturer ........................28 5.4 Returning the device to the manufacturer..............29 5.4.1 General information......................29 5.4.2 Form (for copying) to accompany a returned device............30...
Page 4: General Safety Information
GENERAL SAFETY INFORMATION OPTIFLEX 2200 C/F 1.1 Scope of the document These instructions are applicable only to the explosion-protection version of the TDR level transmitter. For all other data, use the Quick Start and Handbook. If you do not have these documents, please contact the nearest office or download them from the manufacturer's internet site.
Page 5: Equipment Protection Levels (Epl)
GENERAL SAFETY INFORMATION OPTIFLEX 2200 C/F 1.4 Equipment protection levels (EPL) 1.4.1 Ex ia-approved devices The Ex ia-approved device is suitable for use in potentially explosive atmospheres of all flammable substances in Gas Groups IIA, IIB and IIC when fitted with appropriate options. It is certified for applications for which an EPL of Ga/Gb or Gb is necessary.
Page 6: Iecex Nameplates
GENERAL SAFETY INFORMATION OPTIFLEX 2200 C/F 1.5 IECEx nameplates Signal converter housing (compact and remote (field) versions) Figure 1-1: Nameplate on the signal converter housing (compact and remote (field) versions) 1 Approval logo 2 IECEx certification number 3 Types of device protection including approved Gas Groups and temperature classes (T6...T3 or T2 – depends on the...
Page 7 GENERAL SAFETY INFORMATION OPTIFLEX 2200 C/F Probe housing (remote (field) version) Figure 1-2: Nameplate on the probe housing (remote (field) version) 1 Approval logo 2 IECEx certification number 3 Types of device protection including approved Gas Groups, temperature classes (T6...T3 or T2 – depends on the probe type) and equipment protection level Types of device protection (explosive atmosphere –...
Page 8: Installation
INSTALLATION OPTIFLEX 2200 C/F 2.1 Precautions 2.1.1 General notes WARNING! When you install the device, obey the conditions in the IECEx approval certificate. These conditions include: The special conditions for safe use. • The Essential Health and Safety Requirements. •...
Page 9: Operating Conditions
INSTALLATION OPTIFLEX 2200 C/F Figure 2-1: ESD warning sticker (below the device nameplate) 1 Text: Plastic Parts 2 Text: Warning! Potential electrostatic hazard – see instructions 2.2 Operating conditions The allowable ambient temperature and corresponding flange temperature range for the device depends on the IEC equipment protection level (EPL) and temperature classes marked on the nameplate.
Page 10 INSTALLATION OPTIFLEX 2200 C/F WARNING! Compact version only: If the device is used in a potentially explosive atmosphere that contains dust, do not install the device on the side of the tank. If the device must operate at a high process temperature, make sure that the maximum flange temperature and maximum ambient temperature are not more than the values given in the table.
Page 11 INSTALLATION OPTIFLEX 2200 C/F Compact version EPL Gb: Ex ia and Ex db ia devices EPL Gc: Ex ic devices Temperature Maximum ambient temperature Max. flange class temperature Ø2 mm / Ø0.08¨ Ø2 mm / Ø0.08¨ All other probe types...
Page 12 INSTALLATION OPTIFLEX 2200 C/F Remote (Field) versions (probe housing only) EPL Ga/Gb: Ex ia and Ex db ia devices Temperature Maximum ambient temperature Max. flange class temperature Ø2 mm / Ø0.08¨ Ø2 mm / Ø0.08¨ All other probe types single cable probe...
Page 13 INSTALLATION OPTIFLEX 2200 C/F Remote (Field) version (probe housing only) EPL Gb: Ex ia and Ex db ia devices EPL Gc: Ex ic devices Temperature Maximum ambient temperature Max. flange class temperature Ø2 mm / Ø0.08¨ Ø2 mm / Ø0.08¨...
Page 14 INSTALLATION OPTIFLEX 2200 C/F Compact and Remote (Field) versions EPL Da/Db, Db: Ex ia, Ex ia/tb and Ex ia tb devices EPL Dc: Ex ic devices Maximum flange Maximum ambient temperature temperature Ø2 mm / Ø0.08¨ Ø2 mm / Ø0.08¨...
Page 15: Maximum Surface Temperature Of The Housing For Dust Applications
INSTALLATION OPTIFLEX 2200 C/F 2.2.2 Maximum surface temperature of the housing for dust applications WARNING! EPL Da/Db, Db, Dc: Ex ia, Ex ia/tb, Ex ia tb and Ex ic devices only EPL Da/Db, Db, Dc: Ex ia, Ex ia/tb, Ex ia tb and Ex ic devices only...
Page 16: Electrical Connections
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.1 General notes WARNING! • De-energize the circuit. Use the applicable cable glands for the cable entry openings in the housing (M20×1.5 or • NPT). For the cable entry size, refer to the device nameplate.
Page 17 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F Equipment needed (not supplied) • For Ex i-approved devices: 3 mm Allen wrench. • For Ex d- / Ex t-approved devices: 2.5 mm Allen wrench. INFORMATION! Ex i applications Ex i applications Ex i applications...
Page 18: How To Close The Terminal Compartment
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.2.2 How to close the terminal compartment Ex i applications • Attach the terminal compartment cover 2. Turn the terminal compartment cover carefully to prevent damage to the thread and the gasket. • Make sure that the terminal compartment cover is tight.
Page 19: Equipotential Bonding System
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.4 Equipotential bonding system Compact version There is a terminal at the bottom of the converter that can be used as an equipotential bonding conductor. Connect the device to the equipotential bonding system for the hazardous location.
Page 20: Ex Ia Equipment
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.5 Ex ia equipment 3.5.1 How to connect the electrical cables Refer to the handbook for data about the device terminals. Cable glands are supplied on customer demand. If you supply the cable glands, this part must have a degree of ingress protection IP≥6X (IEC 60529).
Page 21: Electrical Schematic
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.5.4 Electrical schematic Level transmitter with the 4...20 mA passive - HART output option Figure 3-5: Electrical schematic for Ex ia-approved equipment with the 4...20 mA passive - HART output option Level transmitter with the FOUNDATION™ fieldbus or PROFIBUS PA output option Figure 3-6: Electrical schematic for Ex ia-approved equipment with the FOUNDATION™...
Page 22: Ex Ia/Db, Ex Db Ia, Ex Ia/Tb And Ex Ia Tb Equipment
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.6 Ex ia/db, Ex db ia, Ex ia/tb and Ex ia tb equipment 3.6.1 General notes Ex ia/db-, Ex db ia-, Ex ia/tb- and Ex ia tb-approved equipment have two separate compartments. The electronics in the electronics block compartment are Ex ia-approved and the terminals compartment is Ex d / Ex t-approved.
Page 23: Supply Voltage
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F WARNING! Use only Ex d-approved cable glands and plugs for Ex d applications. Use only Ex t-approved cable glands and plugs for Ex t applications. Do not remove more than 6 mm / 0.2 ¨...
Page 24 ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F Level transmitter with the 4...20 mA passive - HART output option Figure 3-9: Electrical schematic for Ex ia/db, Ex db ia, Ex ia/tb and Ex ia tb-approved equipment (with galvanic isolation) Figure 3-10: Electrical schematic for Ex ia/db, Ex db ia, Ex ia/tb and Ex ia tb-approved equipment (without galvanic...
Page 25: Ex Ic Equipment
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.7 Ex ic equipment 3.7.1 How to connect the electrical cables Refer to the handbook for data about the device terminals. Cable glands are supplied on customer demand. If you supply the cable glands, this part must have a degree of ingress protection IP≥6X (IEC 60529).
Page 26: Electrical Schematic
ELECTRICAL CONNECTIONS OPTIFLEX 2200 C/F 3.7.4 Electrical schematic Level transmitter with the 4...20 mA passive - HART output option Figure 3-12: Electrical schematic for Ex ic-approved equipment with the 4...20 mA passive - HART output option Level transmitter with the FOUNDATION™ fieldbus or PROFIBUS PA output option Figure 3-13: Electrical schematic for Ex ic-approved equipment with the FOUNDATION™...
Page 27: Start-Up
START-UP OPTIFLEX 2200 C/F WARNING! Make sure that it is safe to supply electrical power. Do a start-up check: • Are the wetted components (gasket, flange and probe) resistant to corrosion by the tank product? • Does the information given on the nameplate agree with the application? •...
Page 28: Service
2 Allée des Ors – B.P. 98 26103 Romans-sur-Isère CEDEX France If the serial number on the device nameplate starts with the letter "S", this device is made by: KROHNE Measurement Technology (Shanghai) Co., Ltd. Minshen Road 555 Songjiang Industrial Zone Shanghai 201612 China If you need to return your device for inspection or repair, make sure that you send it to the correct manufacturer and obey the instructions that follow.
Page 29: Returning The Device To The Manufacturer
SERVICE OPTIFLEX 2200 C/F 5.4 Returning the device to the manufacturer 5.4.1 General information This device has been carefully manufactured and tested. If installed and operated in accordance with these operating instructions, it will rarely present any problems. WARNING! Should you nevertheless need to return a device for inspection or repair, please pay strict...
Page 30: Form (For Copying) To Accompany A Returned Device
SERVICE OPTIFLEX 2200 C/F 5.4.2 Form (for copying) to accompany a returned device CAUTION! To avoid any risk for our service personnel, this form has to be accessible from outside of the packaging with the returned device. Company: Address: Department: Name: Tel.
Page 31: Notes
NOTES OPTIFLEX 2200 C/F 08/2017 - 4000861904 - AD IECEX OPTIFLEX2200 R04 en www.krohne.com...
Page 32 • Process Analysis • Services Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.com The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...

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