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6 Installation, removal and connection

6.3 Installing the EET in OMG

6.3 Installing the EET in OMG

Personnel qualification:

o

Electrician

Personal protective equipment:

o

Work clothing

Aids:

o

Torque wrench

 WARNING

Risk of injury through escaping medium.

Media can be hot, poisonous, combustible and caustic.

► Before installing the sensor, switch off the system and depressurise it.

► Wear personal protective equipment at all times during operation. Pay attention to face protection.

► Collect any escaping medium safely and dispose of it in an environmentally compatible manner in

accordance with the applicable local regulations.

ATTENTION

Incorrect installation destroys the sensor

► Select the correct installation location.

X

X

1

1

2

2

OMG 32

OMG 52

1.

 Select the correct bore and remove the screw plug from the sensor bore.

2.

 Clean the sensor bore. No foreign bodies should penetrate the flowmeter 

2

 or piping system.

3.

 Select suitable sensor 

1

Ä

 Technical data, Page 5.

4.

 Screw the sensor into the sensor bore as far as it will go, maximum tightening torque 30 Nm.

5.

 Connect the sensor cable, observing the connection diagram. 

Ä

 Technical data, Page 5.

6.4 Installing the EET in OMP

Personnel qualification:

o

Electrician

Personal protective equipment:

o

Work clothing

Aids:

o

Torque wrench

 WARNING

Risk of injury through escaping medium.

Media can be hot, poisonous, combustible and caustic.

► Before installing the sensor, switch off the system and depressurise it.

► Wear personal protective equipment at all times during operation. Pay attention to face protection.

► Collect any escaping medium safely and dispose of it in an environmentally compatible manner in

accordance with the applicable local regulations.

10

OII 08en-GB Edition 2021-07

Operating instructions

Содержание EET 32

Страница 1: ...Operating instructions KRAL Temperature Sensors EET 32 EET 33 EET 34 EET 38 OII 08en GB Edition 2021 07 Original instructions www kral at ...

Страница 2: ...iption 8 4 1 Structure 8 4 2 Functional principle 8 5 Transportation storage 8 5 1 Unpacking and checking the state of delivery 8 5 2 Storing the sensor 8 6 Installation removal and connection 9 6 1 Dangers during installation removal and connection 9 6 2 Installing the EET in OME 9 6 3 Installing the EET in OMG 10 6 4 Installing the EET in OMP 10 6 5 Installing the EET in the piping 11 6 6 Connec...

Страница 3: ...ew Target group Activity Qualification Fitter Mounting connection Qualified personnel for mounting Electrician Electrical connection Qualified personnel for electric installation Trained personnel Delegated task Personnel trained by the operator owner who know the task delegated to them and the possible dangers arising through improper behaviour Tab 1 Target groups 1 3 Associated documents o Decla...

Страница 4: ...ns The following safety instructions must be observed strictly o Read and observe these operating instructions carefully o Observe the operating instructions for the flowmeter and the electronics o Have work only carried out by qualified trained personnel o Wear personal protective equipment and work carefully o Depending on the operating conditions the service life of the sensors is limited by vi...

Страница 5: ... max C 50 260 Tab 2 Operating limits In addition the operating limits of the corresponding flowmeter and the additional sensors must be ob served 3 2 Selecting the temperature sensor Flowmeter Installation in pipeline Size Series OME OMG OMP 13 EET 32 EET 34 EET 38 Any temperature sensor possible 20 EET 32 EET 33 EET 33 32 EET 32 EET 34 EET 38 EET 34 EET 38 52 EET 33 EET 34 EET 38 EET 33 68 EET 34...

Страница 6: ... o Housing material 1 4571 o Seal FPM o Connection type Cable with wire ends o Cable sheath Teflon PTFE o Wire cross section mm2 3 x 0 34 o Cable diameter mm 3 3 o Cable length m 3 o Weight g 110 o Degree of protection IP 65 o Tightening torque Nm 30 Dimensions Unit EET 32 EET 33 EET 34 o D mm 4 6 6 o L1 mm 20 25 35 o L2 mm 29 34 44 o B SW 22 The temperature sensor type version is indicated on the...

Страница 7: ...ith wire ends o Cable sheath Teflon PTFE o Wire cross section mm2 3 x 0 34 o Cable diameter mm 3 3 o Cable length m 3 o Weight g 110 o Degree of protection IP 65 o Tightening torque Nm 30 General information Use in potentially explosive atmospheres According to 2014 34 EU ATEX o Ex marking ll 2G Ex ia IlC T1 T6 Gb Dimensions Unit EET 38 o D mm 6 o L1 mm 35 o L2 mm 44 o B SW 22 The temperature sens...

Страница 8: ...so be used without falsifying the measurement result The temperature sensor is screwed into the hole provided in the flow meter or into the piping 5 Transportation storage 5 1 Unpacking and checking the state of delivery Personnel qualification o Trained personnel 1 Upon delivery check the product for damage during transportation 2 Report damage during transportation immediately to the manufacture...

Страница 9: ...ds o Torque wrench WARNING Risk of injury through escaping medium Media can be hot poisonous combustible and caustic Before installing the sensor switch off the system and depressurise it Wear personal protective equipment at all times during operation Pay attention to face protection Collect any escaping medium safely and dispose of it in an environmentally compatible manner in accordance with th...

Страница 10: ...d remove the screw plug from the sensor bore 2 Clean the sensor bore No foreign bodies should penetrate the flowmeter 2 or piping system 3 Select suitable sensor 1 Ä Technical data Page 5 4 Screw the sensor into the sensor bore as far as it will go maximum tightening torque 30 Nm 5 Connect the sensor cable observing the connection diagram Ä Technical data Page 5 6 4 Installing the EET in OMP Perso...

Страница 11: ...ING Risk of injury through escaping medium Media can be hot poisonous combustible and caustic Before installing the sensor switch off the system and depressurise it Wear personal protective equipment at all times during operation Pay attention to face protection Collect any escaping medium safely and dispose of it in an environmentally compatible manner in accordance with the applicable local regu...

Страница 12: ...ct the extension cable observing the connection diagram Ä Technical data Page 5 6 7 Expanding the EET Personnel qualification o Electrician WARNING Risk of injury through escaping medium Media can be hot poisonous combustible and caustic Before installing the sensor switch off the system and depressurise it Wear personal protective equipment at all times during operation Pay attention to face prot...

Страница 13: ...nding flowmeter operating instruc tions 1 2 Contacts corroded Check and clean contacts 2 External interference Follow instructions for routing the cables Ä Installation removal and connec tion Page 9 Tab 5 Fault table 9 Accessories 9 1 Junction box The junction box facilitates the electrical connection of the various sensors Up to three sensors can be connected The sensor cables are combined into ...

Страница 14: ...Notes 14 OII 08en GB Edition 2021 07 Operating instructions ...

Страница 15: ...Notes Operating instructions OII 08en GB Edition 2021 07 15 ...

Страница 16: ...KRAL GmbH 6890 Lustenau Austria Tel 43 5577 86644 0 E Mail kral kral at www kral at ...

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