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Operating Manual 

 

 

 

 

VARIOhab measuring system 

 

73503 - 73509 

 

 

 

 

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2011-07-15 

3 / 12 

 

 

1. General 

 

This operating manual must be read and observed by everyone involved with the installation, commissioning, 
operation and maintenance of the measuring system.  
 
This operating manual applies to the following versions: 

 

 

Types   

Equipment 

73503 - 73509

 

Process housing with numerous closing plates for holding various measuring sensors 
to monitor liquid process flows 

Proper Application 

  The VARIOhab measuring system is used in the food and beverage industry as well as the pharmaceutical 

and chemical industry for process monitoring. 

  The process housing can be equipped with different measuring sensors to record various process 

parameters in a flow of liquid. Monitoring and evaluating occurs externally. 

  The measuring system may be used for the intended purpose only. Please pay attention to the specified 

pressure and temperature range, the flow media and the installation situation. 

  Applicable and generally recognised safety rules as well as the operating manual instructions must be  

followed during assembly and disassembly, in operation and during maintenance. 

 

Foreseeable Misuse 

The following are examples of misuse: 

  Liquid media different to that envisaged in the operating manual flow through the process housing. 

  Operating conditions other than those specified in the operating manual are present. 

  The safety information is disregarded during operation, assembly and maintenance. 

  Independent modifications or changes to the measuring system are carried out that restrict safety  

or functionality. 

  The measuring system is operated in a not fully functional state. 

 

The User's Duty to Exercise Diligence 

The user must especially ensure that: 

  Installation of the measuring system is carried out correctly by trained technical staff. 

  The measuring system is operated according to its intended purpose and in a fully functional state.  

  The statutory requirements for operation, assembly and maintenance are observed. 

  Only sufficiently qualified and authorised personnel maintain the measuring system.  

 

Summary of Contents for 73503

Page 1: ...Operating Manual VARIOhab measuring system type 73503 73509 BA 073503 00 EN...

Page 2: ...ing and Completeness The operating manual is part of the delivery package and must be available to authorised personnel at all times It is impermissible to delete chapters from this manual If the oper...

Page 3: ...media and the installation situation Applicable and generally recognised safety rules as well as the operating manual instructions must be followed during assembly and disassembly in operation and du...

Page 4: ...tes a possible functional impairment or material damage Note Important additional information tips and recommendations 2 2 Safety Instructions Note The following safety information must be considered...

Page 5: ...y tasks Caution danger zone Malfunction due to incorrect handling If the measuring system is not checked or serviced at regular intervals it may not work properly Check and maintain the measuring syst...

Page 6: ...em Both vertical and horizontal installation is possible Installation of the measuring sensors in the VARIOhab system occurs via respective closing plates with an adapter Measuring sensors for pressur...

Page 7: ...IP SIP 0 95 C 140 C Dimensions DN a mm b mm c mm 25 55 32 29 32 55 35 35 40 70 39 41 50 70 45 53 65 80 53 70 80 90 61 85 100 100 70 104 125 125 83 129 150 125 95 154 4 5 System Design VARIOhab process...

Page 8: ...rs 073503 Blind plate 073504 Holder for pressure sensor 073505 Holder for temperature and level sensor 073506 Holder for conductance sensor 073507 Holder for Liquiphant 073509 Holder for measuring sen...

Page 9: ...f the process housing is integrated in a piping system in which the media can reach a temperature of more than 50 C the surface temperature can also reach this value Risk of scalding chemical burns If...

Page 10: ...sert new greased O ring seal Re insert the blind or closing plate in the process housing ensure it is positioned correctly Tighten the grooved nut in clockwise direction Replacing the seal at the meas...

Page 11: ...e necessary work keep strictly to the safety information Leakage at the closing plate Housing O ring seal defective Remove the blind or closing plate Replace the O ring seal Leakage at the measuring s...

Page 12: ...ng plate 073506 for conductance transmitter art no 34310 Housing connection DN O ring seal O ring seal Sensor connection 073506 00050 50 65 105772 G 1 073506 00065 80 150 105725 Closing plate 073507 f...

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