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EST Encon Evolution - User Manual

EST Encon Evolution
72 pages
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Encon Evolution User Manual
Original Operating Instructions
(Rev. 4.5)

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Summary

Declaration of Conformity

Notices and Edition

Acknowledgements

Warranty Information

FCC Advisory and Safety Notices

Chapter 1: Introduction

1.1 Product Description

Overview of the Encon Evolution's features, capabilities, and technological advancements.

1.2 Product Specifications

Detailed technical specifications including features, dimensions, weight, and operating ranges.

1.3 Warnings and Symbols

Identifies important safety warnings, symbols, and their meanings for safe operation.

1.4 Disposal and Recycling Information

Guidelines for proper disposal and recycling of the product according to regulations.

Chapter 2: Installation and Setup

2.1 General Information

Provides general guidance and critical notes for system installation and setup.

2.2 Work Space Requirements

Specifies the necessary dimensions, ventilation, and weight considerations for the installation area.

2.3 Power Requirements

Outlines the electrical voltage, current, and circuit breaker specifications for the unit.

2.4 Unpacking the Encon Evolution

2.5 System Setup

2.5.1 Interface Connection

Instructions for connecting the Encon Evolution to a Gas Chromatograph.

2.5.2 Monitor Connection

Details on how to connect the monitor to the instrument.

2.5.3 Mouse Connection

Instructions for connecting the mouse to the instrument's USB port.

2.5.4 Gas Connections

Procedures for connecting pressurization and carrier gas lines.

2.5.5 Power Connection

Guide for plugging in the power cord and ensuring proper grounding.

2.5.6 System Power Up

Procedures for turning on the Encon Evolution and initiating the system.

Chapter 3: Operation

3.1 Power On

Steps to safely power on the Encon Evolution and prepare for operation.

3.2 Open the Encon EV Application

Instructions for launching the Encon EV software and logging in.

3.3 Power Off

Proper procedure for shutting down the Encon EV and its operating system.

3.4 The Main Screen

3.5 Diagnostics Screen

3.6 Home;Log On

3.7 Exit

3.8 Options

3.8.1 Instrument Tab

Displays instrument name, serial number, and software version for identification.

3.8.2 System Setup Tab

Configuring instrument settings like GC interface, gas type, and trap maintenance.

Signal Setup

Configuring GC interface signals (TTL Low, TTL High, CC Open).

3.8.2 System Setup Tab - Continued

CC Closure

Configuring GC interface signals (CC Closure).

Gas Type

Selecting the type of gas (Helium or Nitrogen) used by the instrument.

I;O Handshaking

Setting up communication modes (Remote and Local) for I/O.

Trap Name

Selecting the type of trap installed in the Encon EV.

Trap Ready Max (°C)

Setting the maximum temperature for the purge ready signal.

3.8.2 System Setup Tab - Continued

Set Reminder

Programming reminders for trap replacement.

User Accounts Tab

Managing user accounts and access levels for the Encon EV.

3.8.3 User Accounts Tab - Continued

Properties

Defines user access levels, configured by a Field Service Engineer.

3.9 Sequence Screen

3.10 Method Screen

Method Setup Tab

Setting parameters for the concentrator's operation.

Overfill

Protects against flooding if sample fails to drain from the previous run.

3.10.1 Method Setup Tab - Continued

Foam Sensor

Detects foam in glassware, initiating a drain and blank run.

Automatic Leak Check

Performs automated leak checks before method runs or sequence lines.

Economy Mode

Conserves energy and gas during idle instrument time.

3.10.2 Purge & Trap Tab

Trap Ready Temperature (°C)

Sets the adsorbent trap temperature before purge ready status.

MoRT Ready Temperature (°C)

Sets the MoRT tube temperature before purge ready status.

3.10.2 Purge & Trap Tab - Continued

Purge Flow Rate (ml;min)

Sets the rate of purge gas flow through the sample pathway.

Programmable Purge Flow Control

Enables changing purge flow rates dynamically during the purge cycle.

3.10.2 Purge & Trap Tab - Continued

Purge Time (min)

Defines the total length of time for the sample purge.

Trap Dry Purge Temperature (°C)

Sets the adsorbent trap temperature during dry purge.

Dry Purge Flow Rate (ml;min)

Sets the rate of pressurization gas during the dry purge process.

3.10.2 Purge & Trap Tab - Continued

Dry Purge Time (min)

Defines the total length of time for the dry purge.

Desorb Pressure Control (psi;kPa)

Equilibriates system pressure to GC head pressure before desorb preheat.

3.10.2 Purge & Trap Tab - Continued

Desorb Flow Control (psi;kPa)

Enhanced feature for lower trap flow during desorb, maintaining higher split ratios.

Desorb Preheat Temperature (°C)

Heats adsorbent trap before GC carrier gas transfer to GC inlet.

Desorb Temperature (°C)

Sets the temperature the adsorbent trap maintains during the desorb process.

Desorb Time (min)

Sets the duration GC carrier gas is in line with the trap for analyte transfer.

3.10.2 Purge & Trap Tab - Continued

Trap Bake Temperature (°C)

Sets the temperature of the adsorbent trap during bake.

Programmable Trap Bake Temperature

Enables programming of ramp settings for trap bake temperature.

MoRT Bake Temperature (°C)

Sets the temperature for the MoRT tube during bake.

3.10.2 Purge & Trap Tab - Continued

Bake Flow Rate (ml;min)

Sets the flow rate of pressurization gas during the bake cycle.

Programmable Bake Flow Control

Enables changing bake flow rates during the dry purge cycle.

3.10.2 Purge & Trap Tab - Continued

Bake Time (min)

Defines the total length of time for one bake cycle.

Bake Cycles

Sets the number of bake cycles for one sample analysis.

3.10.3 Sample Heater Tab (Option)

Sample Heater Type

Enables or disables the sample heater during the bake cycle.

3.11 Run Status Screen

Step To

Allows navigation through the purge and trap process steps.

3.11 Run Status Screen - Continued

Start; Stop

Starts or stops the selected Purge & Trap method.

Hold

Pauses the current operation and displays a timer.

Current Run Status and Time Counter

Displays the real-time status and remaining time of the current function.

GC Ready; Not Ready

Indicates the readiness status of the connected Gas Chromatograph.

3.12 Active Run Log

3.13 Reports Page

3.15 Help Screen

3.15 Help Screen - Continued

Instructions for updating the Encon EV software via ZIP or EXE archives.

3.16 Recommended Parameters

Chapter 4: Maintenance and Troubleshooting

Safety Precautions for Maintenance

Critical safety steps (power off, disconnect, cool down) before servicing the instrument.

4.1 Technical Support

4.2 Cleaning the Encon Evolution

4.3 Trap;MoRT Replacement

4.4 Diagnostics Screen

4.4.1 Icons

Explains the function of various icons within the Diagnostics screen.

4.4.2 Manual Heater Control

Manually adjusting temperatures for heated zones like Trap, MoRT, and Transfer Line.

4.4.3 Manual Valve Control

Manually actuating solenoid valves to control gas flow pathways.

4.4.4 Flow Pathway Drop Down Menu

Selecting and visualizing different flow pathways for instrument operation.

4.4.5 Flow

Performing leak checks and flow checks to ensure proper system operation.

4.4.6 Flow Calibration

Calibrating flow rates to ensure accurate measurements and performance.

4.4.7 Trap Bake

Performing manual bake cycles for the trap and/or MoRT tube.

4.4.8 Calibration

Accessing calibration functions for flow, heaters, valves, and digital I/O.

4.4.9 Drain

Manually draining the sparge vessel, optionally with a bake cycle.

4.4.10 Manual Injection

Instructions for manually injecting samples directly onto the instrument's trap.

4.5 Fuse Replacement

4.6 Spare Parts

Summary

Declaration of Conformity

Notices and Edition

Acknowledgements

Warranty Information

FCC Advisory and Safety Notices

Chapter 1: Introduction

1.1 Product Description

Overview of the Encon Evolution's features, capabilities, and technological advancements.

1.2 Product Specifications

Detailed technical specifications including features, dimensions, weight, and operating ranges.

1.3 Warnings and Symbols

Identifies important safety warnings, symbols, and their meanings for safe operation.

1.4 Disposal and Recycling Information

Guidelines for proper disposal and recycling of the product according to regulations.

Chapter 2: Installation and Setup

2.1 General Information

Provides general guidance and critical notes for system installation and setup.

2.2 Work Space Requirements

Specifies the necessary dimensions, ventilation, and weight considerations for the installation area.

2.3 Power Requirements

Outlines the electrical voltage, current, and circuit breaker specifications for the unit.

2.4 Unpacking the Encon Evolution

2.5 System Setup

2.5.1 Interface Connection

Instructions for connecting the Encon Evolution to a Gas Chromatograph.

2.5.2 Monitor Connection

Details on how to connect the monitor to the instrument.

2.5.3 Mouse Connection

Instructions for connecting the mouse to the instrument's USB port.

2.5.4 Gas Connections

Procedures for connecting pressurization and carrier gas lines.

2.5.5 Power Connection

Guide for plugging in the power cord and ensuring proper grounding.

2.5.6 System Power Up

Procedures for turning on the Encon Evolution and initiating the system.

Chapter 3: Operation

3.1 Power On

Steps to safely power on the Encon Evolution and prepare for operation.

3.2 Open the Encon EV Application

Instructions for launching the Encon EV software and logging in.

3.3 Power Off

Proper procedure for shutting down the Encon EV and its operating system.

3.4 The Main Screen

3.5 Diagnostics Screen

3.6 Home;Log On

3.7 Exit

3.8 Options

3.8.1 Instrument Tab

Displays instrument name, serial number, and software version for identification.

3.8.2 System Setup Tab

Configuring instrument settings like GC interface, gas type, and trap maintenance.

Signal Setup

Configuring GC interface signals (TTL Low, TTL High, CC Open).

3.8.2 System Setup Tab - Continued

CC Closure

Configuring GC interface signals (CC Closure).

Gas Type

Selecting the type of gas (Helium or Nitrogen) used by the instrument.

I;O Handshaking

Setting up communication modes (Remote and Local) for I/O.

Trap Name

Selecting the type of trap installed in the Encon EV.

Trap Ready Max (°C)

Setting the maximum temperature for the purge ready signal.

3.8.2 System Setup Tab - Continued

Set Reminder

Programming reminders for trap replacement.

User Accounts Tab

Managing user accounts and access levels for the Encon EV.

3.8.3 User Accounts Tab - Continued

Properties

Defines user access levels, configured by a Field Service Engineer.

3.9 Sequence Screen

3.10 Method Screen

Method Setup Tab

Setting parameters for the concentrator's operation.

Overfill

Protects against flooding if sample fails to drain from the previous run.

3.10.1 Method Setup Tab - Continued

Foam Sensor

Detects foam in glassware, initiating a drain and blank run.

Automatic Leak Check

Performs automated leak checks before method runs or sequence lines.

Economy Mode

Conserves energy and gas during idle instrument time.

3.10.2 Purge & Trap Tab

Trap Ready Temperature (°C)

Sets the adsorbent trap temperature before purge ready status.

MoRT Ready Temperature (°C)

Sets the MoRT tube temperature before purge ready status.

3.10.2 Purge & Trap Tab - Continued

Purge Flow Rate (ml;min)

Sets the rate of purge gas flow through the sample pathway.

Programmable Purge Flow Control

Enables changing purge flow rates dynamically during the purge cycle.

3.10.2 Purge & Trap Tab - Continued

Purge Time (min)

Defines the total length of time for the sample purge.

Trap Dry Purge Temperature (°C)

Sets the adsorbent trap temperature during dry purge.

Dry Purge Flow Rate (ml;min)

Sets the rate of pressurization gas during the dry purge process.

3.10.2 Purge & Trap Tab - Continued

Dry Purge Time (min)

Defines the total length of time for the dry purge.

Desorb Pressure Control (psi;kPa)

Equilibriates system pressure to GC head pressure before desorb preheat.

3.10.2 Purge & Trap Tab - Continued

Desorb Flow Control (psi;kPa)

Enhanced feature for lower trap flow during desorb, maintaining higher split ratios.

Desorb Preheat Temperature (°C)

Heats adsorbent trap before GC carrier gas transfer to GC inlet.

Desorb Temperature (°C)

Sets the temperature the adsorbent trap maintains during the desorb process.

Desorb Time (min)

Sets the duration GC carrier gas is in line with the trap for analyte transfer.

3.10.2 Purge & Trap Tab - Continued

Trap Bake Temperature (°C)

Sets the temperature of the adsorbent trap during bake.

Programmable Trap Bake Temperature

Enables programming of ramp settings for trap bake temperature.

MoRT Bake Temperature (°C)

Sets the temperature for the MoRT tube during bake.

3.10.2 Purge & Trap Tab - Continued

Bake Flow Rate (ml;min)

Sets the flow rate of pressurization gas during the bake cycle.

Programmable Bake Flow Control

Enables changing bake flow rates during the dry purge cycle.

3.10.2 Purge & Trap Tab - Continued

Bake Time (min)

Defines the total length of time for one bake cycle.

Bake Cycles

Sets the number of bake cycles for one sample analysis.

3.10.3 Sample Heater Tab (Option)

Sample Heater Type

Enables or disables the sample heater during the bake cycle.

3.11 Run Status Screen

Step To

Allows navigation through the purge and trap process steps.

3.11 Run Status Screen - Continued

Start; Stop

Starts or stops the selected Purge & Trap method.

Hold

Pauses the current operation and displays a timer.

Current Run Status and Time Counter

Displays the real-time status and remaining time of the current function.

GC Ready; Not Ready

Indicates the readiness status of the connected Gas Chromatograph.

3.12 Active Run Log

3.13 Reports Page

3.15 Help Screen

3.15 Help Screen - Continued

Instructions for updating the Encon EV software via ZIP or EXE archives.

3.16 Recommended Parameters

Chapter 4: Maintenance and Troubleshooting

Safety Precautions for Maintenance

Critical safety steps (power off, disconnect, cool down) before servicing the instrument.

4.1 Technical Support

4.2 Cleaning the Encon Evolution

4.3 Trap;MoRT Replacement

4.4 Diagnostics Screen

4.4.1 Icons

Explains the function of various icons within the Diagnostics screen.

4.4.2 Manual Heater Control

Manually adjusting temperatures for heated zones like Trap, MoRT, and Transfer Line.

4.4.3 Manual Valve Control

Manually actuating solenoid valves to control gas flow pathways.

4.4.4 Flow Pathway Drop Down Menu

Selecting and visualizing different flow pathways for instrument operation.

4.4.5 Flow

Performing leak checks and flow checks to ensure proper system operation.

4.4.6 Flow Calibration

Calibrating flow rates to ensure accurate measurements and performance.

4.4.7 Trap Bake

Performing manual bake cycles for the trap and/or MoRT tube.

4.4.8 Calibration

Accessing calibration functions for flow, heaters, valves, and digital I/O.

4.4.9 Drain

Manually draining the sparge vessel, optionally with a bake cycle.

4.4.10 Manual Injection

Instructions for manually injecting samples directly onto the instrument's trap.

4.5 Fuse Replacement

4.6 Spare Parts

EST Encon Evolution Specifications

General IconGeneral
ModelEncon Evolution
ManufacturerEST
CategoryLaboratory Equipment
DimensionsVaries by model - consult manufacturer's specifications
WeightVaries by model - consult manufacturer's specifications
Operating Temperature-10°C to 60°C (Specific range varies by model)
Storage Temperature0°C to 40°C
Humidity Range10% to 95% RH (Non-condensing, specific range varies by model)
Equipment TypeEnvironmental Chamber

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