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Table of Contents
Summary of Contents for handtmann 73503
- Page 1 VARIOhab measuring system Operating Manual (type 73503 - 73509) BA 073503.00 EN...
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Page 2: Table Of Contents
Updating Service This documentation is not subject to the updating service of Albert Handtmann Armaturenfabrik GmbH & Co. KG. Amendments to this document may be carried out without prior notification. -
Page 3: General
Operating Manual VARIOhab measuring system 73503 - 73509 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:... -
Page 4: Safety Information
Operating Manual VARIOhab measuring system 73503 - 73509 2. Safety Information 2.1 Symbols Risk of injuries! Indicates an immediate hazardous situation! Non-observance may result in death or serious injury. Caution – danger zone warning! Indicates a potentially hazardous situation! ... -
Page 5: Delivery And Performance, Storage
Operating Manual VARIOhab measuring system 73503 - 73509 Danger – endangerment caused by product-specific and process-specific conditions! If the process housing is opened or the Make sure that the piping measuring sensor is disassembled without system pressure has been relieving the piping system pressure first, it relieved. -
Page 6: Function And Operation
Operating Manual VARIOhab measuring system 73503 - 73509 4. Function and Operation 4.1 System Description The VARIOhab measuring system is used to monitor liquid process flows. Depending on the applied measuring sensor, various process parameters can be recorded. Evaluation of the recorded data occurs externally. -
Page 7: Technical Data
Operating Manual VARIOhab measuring system 73503 - 73509 4.4 Technical Data Process housing Materials Stainless steel 1.4404 Seals EPDM, FDA proof Interior surface Ra ≤ 0.8 µm Exterior surface Ground, matt Nominal sizes (measuring DN 50, 65 / 80, 100, 125, 150... - Page 8 Operating Manual VARIOhab measuring system 73503 - 73509 Process housing Blind plate and closing plates for measuring sensors 073503 Blind plate 073504 Holder for pressure sensor 073505 Holder for temperature and level sensor 073506 Holder for conductance sensor 1 Process housing...
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Page 9: Assembly And Disassembly
Operating Manual VARIOhab measuring system 73503 - 73509 5. Assembly and Disassembly 5.1 Safety and Assembly Instructions Caution – danger zone warning! Please pay attention to the following prior to installation and commissioning: • Check the measuring system for visible external and internal damage. -
Page 10: Disassembly / Installation
Operating Manual VARIOhab measuring system 73503 - 73509 5.2 Disassembly / Assembly Replacing the housing seals (4) Unscrew the grooved nut in anti-clockwise direction Remove the blind or closing plate from the process housing, remove the O-ring seal (4) ... -
Page 11: Maintenance
Operating Manual VARIOhab measuring system 73503 - 73509 6. Servicing 6.1 Maintenance Instructions Caution – functional impairment or material damage! Inspection and maintenance intervals: Visual inspections must be carried out continuously every 6 - 8 weeks. To ensure that the measuring system is ready for operation and functionally reliable, it should be checked every year within the scope of the general internal maintenance procedure. - Page 12 Operating Manual VARIOhab measuring system 73503 - 73509 for: - temperature sensor Pt-100 art. no. 31450 Closing plate 073505 - conductive level detector art. no. 31323 O-ring seal O-ring seal Housing connection Ø DN Sensor connection 073505.00050 50 - 65...