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Details changes made to the manual across different versions.
Provides contact and address details of the manufacturer.
Details the equipment and model name of the regulator.
Outlines compliance with EN 334 and PED Directive 2014/68/EU.
Defines the conditions under which the warranty is void and liability is excluded.
Explains the meaning of various symbols used in the manual for safety and information.
Specifies who the manual is for and how it should be stored and handled.
States the original language of the manual and translation policy.
Shows the different types of nameplates affixed to the equipment.
Defines terms and abbreviations found on the equipment's nameplates.
Lists and defines various units of measurement used in the manual.
Describes the necessary qualifications for different roles involved with the equipment.
General warnings about the equipment and its potential hazards.
Lists and describes the required Personal Protective Equipment (PPE) for various tasks.
Assesses risks associated with the equipment and outlines prevention principles.
Details residual risks related to pressure, their causes, consequences, and solutions.
Lists conditions leading to potentially explosive atmospheres and management measures.
Lists mandatory obligations and prohibitions for operator safety.
Shows and defines safety pictograms that may appear on the equipment or packaging.
Discusses noise levels and the obligation to use hearing protection if exceeding limits.
Describes the REFLUX 819 as a piloted pressure regulator for medium and high pressure.
Details the operational principles and internal workings of the regulator.
Specifies the permitted and unpermitted uses and work environments for the equipment.
Provides detailed technical specifications and performance data for the regulator.
Lists the various accessories and possible configurations for the REFLUX 819.
Provides essential warnings and requirements for safe transport and handling of the equipment.
Provides dimensions and physical characteristics of the equipment.
Provides hazard warnings and instructions for moving and lifting the equipment.
Guides on how to unpack the equipment from its packaging.
Specifies the minimum environmental conditions required for storing the equipment.
Lists conditions and checks required before installation.
Provides specific safety instructions to be followed during the installation process.
Gives general information regarding the necessary connections for the equipment.
Outlines the procedures for installing the equipment and connecting sensing lines.
Lists checks to be performed after installation and before commissioning.
Lists the types of equipment required for commissioning and servicing the device.
Details the specific equipment needed for various configurations of the regulator.
Provides general warnings and safety requirements for the commissioning phase.
Details the preliminary procedures that must be followed before commissioning.
Provides the step-by-step procedure for commissioning the regulator.
Details the commissioning procedure for the regulator with an SB/82 slam-shut valve.
Details the commissioning procedure for the regulator with an HB/97 slam-shut valve.
Provides general guidance on device calibration.
Provides general safety warnings and precautions to be observed during maintenance.
Details the periodic checks and inspections required for proper equipment operation.
Outlines the procedures and requirements for routine maintenance of the equipment.
Details the step-by-step procedures for routine maintenance tasks.
Lists the correct tightening torques for screws and nuts specific to the REFLUX 819.
Outlines the general maintenance procedure for the REFLUX 819 regulator.
Details the maintenance procedure for the DB/819 silencer.
Details the maintenance procedure for the PM/819 built-in monitor.
Details the maintenance procedure for 200/A series pilots and R14/A pre-regulator.
Details the maintenance procedure for the M/A accelerator valve.
Details the maintenance procedure for the SB/82 incorporated slam-shut valve.
Provides the maintenance procedure for the HP2/2 bypass device.
Details the maintenance procedure for pressure switches model 100.
Details the maintenance procedure for the HB/97 built-in slam-shut valve.
Details the maintenance procedure for the LINE OFF 2.0 device.
Outlines the procedure for recommissioning the equipment after maintenance.
Provides general warnings and safety precautions for troubleshooting activities.
Specifies the required qualifications for operators performing troubleshooting.
Outlines the general procedures to follow for troubleshooting issues.
Provides tables listing common failures, causes, and interventions.
Lists common failures, causes, and interventions for the REFLUX 819 regulator.
Details troubleshooting for the DB/819 silencer, including possible causes and interventions.
Lists troubleshooting steps for the APM/819 built-in monitor.
Provides troubleshooting information for the SB/82 built-in slam-shut valve.
Provides troubleshooting information for the HB/97 built-in slam-shut valve.
General safety warnings to be observed during uninstallation and disposal.
Specifies the qualifications required for personnel involved in commissioning and disposal.
Provides instructions and precautions for uninstalling the equipment.
Provides information and guidelines for the proper disposal and recycling of the equipment.
General warnings concerning the use of spare parts and the implications of using non-original ones.
Guides users on how to request spare parts from the sales network.
Presents calibration tables for the 200 series pilots used with the PM/819 monitor.
Provides calibration tables for pressure switches model 100.
General| Brand | PIETRO FIORENTINI |
|---|---|
| Model | REFLUX 819 |
| Category | Controller |
| Language | English |
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