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BARTEC BENKE DPA-4.5 User Manual

BARTEC BENKE DPA-4.5
158 pages
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DA00EN MDH 10 A
December 2013
Distillation Process Analyzer DPA-4.5
Operating Manual

Table of Contents

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BARTEC BENKE DPA-4.5 Specifications

General IconGeneral
CategoryMeasuring Instruments
Power supply24 V DC
Ambient temperature-20 °C to +50 °C (depending on model and certification)
Explosion protectionATEX, IECEx
Output Signal4-20 mA
Supply Voltage24 V DC
Protection ClassIP65
MaterialStainless steel

Summary

General Information

Information on the Operating Manual

Provides essential information for handling the device and ensures work safety.

Explanation of Symbols

Details warning symbols (Danger, Warning, Caution) and informative symbols (Note).

Intended Use

Specifies the sole intended application of the analyzer and prohibits improper uses.

Operator Obligations

Outlines the operator's legal duty to ensure work safety and proper device condition.

Limitation of Liability and Copyright

Defines liability exclusions and states the manual's confidential nature and copyright.

Replacement Parts and Customer Service

Information on obtaining parts and contact details for technical support.

Safety

Dangers and Risks

Overview of residual risks and general safety instructions to avoid hazards.

Hazardous Substances

Covers risks from flammable, toxic, nitrogen, and environmentally hazardous substances.

Explosion Protection

Details marking, ignition protection types, and special conditions for explosive atmospheres.

Safety Devices

Emphasizes intact safety devices and checking their functionality.

Signs and Safety Warnings

Stresses the importance of attaching and maintaining legible safety instructions and signs.

Installation Location Safety Measures

Specifies requirements for work room ventilation, hazardous substances, and containers.

Explosion Protection Safety Information

Safety advice for handling petrochemicals, vent/drain systems, and technical modifications.

Personnel Qualifications

Defines required training and qualifications for personnel working with the device.

Personal Protective Equipment

Specifies required clothing, boots, PPE for special work, and hearing protection.

Securing Against Unauthorized Restarting

Procedures for securing the device to prevent accidental restarting during work.

Emergency Procedures

Guidance on preventive measures and actions during dangerous situations or accidents.

Technical Data

Measuring Process: Specification and Method

Details device type, measuring variable, process, range, and analysis methods.

Explosion Protection and Product Flows

Specifies ATEX marking for explosion protection and defines product/validation flows.

Sample Properties

Lists specifications for inlet pressure, temperature, viscosity, and consumption.

Auxiliary Media Requirements

Details requirements for instrument air, nitrogen, and cooling medium.

Electrical Data and Connections

Specifies voltage supply, protection types, and pipe connection sizes.

Signal Inputs/Outputs and Type Plates

Details signal specifications and information on device type plates.

Operating and Storage Conditions

Specifies ambient temperature and humidity ranges for operation and storage.

Emissions and General Specifications

Details noise/substance emissions, weight, and physical dimensions.

Design and Function

Overview of Analyzer Components

Illustrates the analyzer with chiller, labeling key components like boxes, touchscreen, and frame.

Analyzer Description and Measuring Principle

Explains analyzer purpose, operation standards, and distillation measuring principle.

Subassemblies: Measuring Unit

Lists and illustrates components of the measuring unit, including filters, flame arresters, and flask.

Subassemblies: Control Unit

Describes exterior and interior electrical/electronic components of the control unit.

Subassemblies: Fluid Technology

Explains components for regulating pressure and filtering air/gas, including cooling medium.

Subassemblies: Junction Boxes

Describes the function of power supply and signal junction boxes and their Ex e protection.

Optional Systems and Extensions

Details optional sample conditioning systems and other extensions like chillers and interfaces.

Connections and Operating Elements

Illustrates connections and describes operating elements like touchscreen and key switch.

Transport, Packaging, and Storage

Transport Safety Instructions

Warns about improper transport, suspended loads, and tipping risks.

Packaging Symbols and Inspection

Explains packaging symbols and instructions for inspecting deliveries.

Packaging Materials and Transport Methods

Guidelines on packaging, sorting, handling materials, and transport methods.

Center of Gravity and Suspension Eyebolt

Illustrates the center of gravity and suspension eyebolt for safe lifting.

Storage Conditions

Specifies environmental conditions for storing the device, including temperature and humidity.

Installation and Preparation for Commissioning

Installation Safety

Emphasizes specialist work, personnel requirements, PPE, and hazard warnings.

Installation Location Requirements

Specifies ambient conditions, floor requirements, and notes on hazardous substances.

Fixing to the Floor and Mounting Optional Components

Instructions for securing the device and installing optional components.

Connecting Pipelines

Instructions for connecting pipelines, vents, drains, and sample conditioning systems.

Connecting Power Supply and Signal Lines

Details wiring procedures, tightening torques, and safety for power/signal connections.

Preparations for Commissioning

Procedures for rinsing and supplying air, nitrogen, and cooling medium lines.

Commissioning

Commissioning Safety

Defines personnel requirements, PPE, and hazard warnings for commissioning.

Supplying with Product

Details preparation and procedure for supplying the analyzer with product.

Switching on the Power Supply

Step-by-step guide for switching on the analyzer's power supply.

Monitoring and Operation

Instructions for monitoring connections, adjusting regulators, and following the analysis process.

Operation

Operation Safety

Emphasizes safe operating practices and warnings about improper operation.

Switching On the Analyzer

Details preparation steps and procedure for switching the analyzer on.

Normal Operation

Describes how the analyzer works automatically and how to follow the process on the touchscreen.

Switching Off the Analyzer

Procedure for safely shutting down the analyzer using the software and main switch.

Emergency Shutdown Procedures

Guides on using the emergency off device and actions after an emergency.

Faults

Faults Safety

Defines personnel requirements, PPE, electrical safety, and restart/explosion protection warnings.

Diagnosis Procedures

Steps to diagnose faults, check error messages, and use the fault table.

Fault Table

Lists possible causes and troubleshooting steps for various faults.

Starting Up After Fault Rectification

Steps to follow after fixing a fault to safely restart the analyzer.

Maintenance

Maintenance Safety

Defines personnel requirements, principles, electrical safety, and hazard warnings.

Maintenance Plan

Details the maintenance schedule, including intervals and tasks.

Tools and Auxiliary Equipment

Lists the tools and spare hoses supplied with the device for maintenance.

Cleaning Touchscreen and Components

Provides instructions for cleaning the touchscreen and other parts, warning about static discharge.

Maintenance Work Procedures

Steps for visual inspection, checking safety equipment, pressure monitor, and RCD.

Maintenance on Distillation Flask

Details on cleaning the distillation flask, removing/installing components, and bubble pipe.

Maintenance: Flame Arresters

Instructions for cleaning, replacing, and assembling flame arresters.

Maintenance: Replacing Heating Cartridges/Sensor

Procedure for replacing heating cartridges and the flask bottom temperature sensor.

Maintenance: Replacing Industry PC Battery

Procedure for replacing the industry PC battery, warning about explosion risks.

Measures After Maintenance

Final checks and procedures after completing maintenance work before restarting.

Dismantling

Dismantling Safety and Preparations

Defines personnel requirements, principles, and preparation steps for dismantling.

Disconnecting Electrical Connections

Procedure for safely disconnecting electrical connections, including safety warnings.

Disconnecting Pipe Connections

Defines personnel requirements and procedure for disconnecting pipe connections.

Disposal Procedures

Guidelines for environmentally friendly disassembly and disposal of the device and its components.

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