EasyManua.ls Logo

Genevac EZ-2 Elite - User Manual

Genevac EZ-2 Elite
60 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Genevac EZ-2 Elite
Personal Evaporator
User Manual
Original instructions
Part number 04-6921 Issue 3-3 August 2014

Table of Contents

Other manuals for Genevac EZ-2 Elite

Questions and Answers

Summary

Overview

USB Port

Data log files and method files can be transferred to or from a USB data key.

LCD Screen

Menus allow quick access to everyday functions and intuitive guidance to advanced features.

SET MAX TEMP °C Control

Easily set the maximum sample temperature.

SELECT Control

Twist to highlight menu options on the LCD screen, press to select.

Start, Stop, Pause Buttons

Control the evaporation process using the selected method.

Vacuum Pump

Low maintenance, super high vacuum pump provides wide solvent compatibility.

Rotor

Compatible with a wide range of Genevac sample holders for various formats.

Lid

Unlocks only when safe to open. Press the LID button and manually lift.

IR Sensor Access Panel

Easy access to the IR lamp when replacement is required.

Auto Drain Condenser

Highly efficient cold trap captures all solvent as liquid and drains automatically.

Quick Reference Guide

At-a-glance guidance to basic operation.

Safety

Warnings and Cautions

Symbol highlights risks of personal injury or material damage.

Risk Assessment

Carry out a risk assessment for each solvent before use.

Precautions

Observe safety precautions when using the evaporation system.

Combustible Solvents

Warning: Risk of vapour ignition. Operate in a well-ventilated environment.

Electrical Earthing

Warning: Risk of electric shock. Equipment must be earthed.

Emergency Shutdown

System safely vents and rotor spins down when power is removed.

Strong Acids

Caution: Do not evaporate HCl, thionyl chloride in non-HCl compatible evaporators.

Low Auto-Ignition Point Solvents

Warning: Risk of vapour ignition. Use inert gas purge if necessary.

Basics

Power Up

Check power connection and switch on the EZ-2 Elite.

Standby Mode

System is idle, backlight off, condenser down, lid locked.

Controls

Display

LCD screen with back-light, provides icon, text and numeric information.

SET MAX TEMP °C Control

Turn to adjust sample temperature setting.

SELECT Control

Turn and press to browse and select method options.

Start;Stop Buttons

Press to start or stop an evaporation.

Pause Button

Press to pause and again to restart an evaporation.

Lid LED

Green LED lights up when it is safe to open the lid.

LID Unlock Button

Press the button once to unlock the lid.

Dri-Pure LED

Yellow LED lights up when method includes a Dri-Pure stage.

LCD Screen

Temperature Display

Shows the sample holder temperature during evaporation.

Pressure Display

Shows chamber pressure from atmospheric to ultimate system vacuum.

Time Display

Shows remaining or elapsed time with an indicator arrow.

Method Description

Displays available methods and parameters, interacts with SELECT control.

Status

Shows current status, faults or errors with reference number and description.

System Busy Indicator

Animates to show when the system is waiting for a process to complete.

Progress Indicator

Shows sample drying progress with a test tube icon.

Opening the Lid

Getting Started

Start-up Procedure

Step-by-step guide to switch on the unit, load samples, and start evaporation.

Selecting a Method

Sample Temperature

Loading Samples

Use of Correct Accessories

Mass Limit

Loading the Rotor

Starting the Evaporator

Evaporation in Progress

Stopping

Automatic Stop

Evaporator stops automatically when method stages are complete or via Heatflow.

Manual Stop

Press STOP button to manually stop evaporation; system vents and rotor slows.

Pausing

Press PAUSE to temporarily stop; START to resume, STOP to reset.

Pump Warm Up

Pump Purge

Condenser

Waste Solvent

Collects as liquid in condenser jar; ice may form, select defrost if needed.

Automatic Defrost and Drain

Fully automatic cycle at end of evaporation or periodically during it.

Manual Defrost and Drain

Extended defrost cycle can be initiated manually while paused or in idle mode.

Condenser Back-light

Provides illumination for solvent level and alerts user in various modes.

Waste Solvent Container

Check condition, ensure unimpeded drainage, consider glass replacement for polypropylene.

Method Guide

Solvent Groups

Categorizes solvents (e.g., Very Low BP, Low BP, Aqueous) with approximate boiling points.

Acceptable Solvents

Choosing the Right Method

Solvent Mixtures

Advanced Features

File Transfer

Adjustable Method Parameters

Time to Final Stage

Final Stage Time

Reduce Odour

Set Max Temp

Method ID

View Method

System Information

Dri-Pure

Wait to Cool

Wait to Heat

Inert Gas Purge

Set Password

Inert Gas Purge Enable

Inert Gas Blanket

Maintenance

Recommended Practice

Maintain a solvent vapour free environment; perform before and after use checks.

System Test

Periodic Maintenance

General Cleaning

Sample Holders

Planned Maintenance and Servicing

Inert Gas Purge Systems

IR Lamp Assembly

IR Lamp Removal

Steps to remove the IR lamp access panel and the IR lamp.

Lamp Glass Assembly Removal

Steps to remove the lamp glass assembly.

Refitting

Procedures for refitting the lamp glass assembly and IR lamp.

Testing IR Lamp

Steps to test the IR lamp after refitting.

Lid Seal

Software Upgrade

Unpacking and Setting Up

Packaging and Lifting

Instructions for safely unpacking and lifting the equipment.

Installation Site

Guidance on selecting a suitable level and sturdy work surface.

Service Connections

Setting Up

Vent Filter Installation

Insert the vent filter into the side service panel.

Vacuum Pump Connection

Connect the vacuum pump using the pump control cable and vacuum hose.

Waste Solvent Drain Hose

Connect the waste solvent drain hose to the outlet and container.

Exhaust Hose Connection

Connect pump exhaust to waste container and container to fume extraction.

Installing Systems with Inert Gas Purge

Final Checks

Troubleshooting

Audible and Visual Alerts

Lists audible beeps and visual flashes indicating system status or errors.

Faults and Errors

Describes critical and non-critical errors that stop or affect the system.

Rectifying Faults and Errors

Summarizes faults, indications, causes, and recommended rectification steps.

Clearing Faults and Errors

IR Lamp Failure

Opening Lid Without Power

Fuses

Other Troubleshooting

Options

Standard Equipment

Highlights Dri-Pure®, Auto defrost and drain, Scroll pump.

HCI Resistance

Systems built to resist attack from HCl using inert material parts.

Inert Gas Purge

Mandatory for safe evaporation of low auto-ignition solvents.

Infinity Trolley

Modular trolley system for maintenance access and unit bolting.

Sample Holders

Technical Data

EC Declaration of Conformity

Warranty Statement

Consumable Items

Returning Equipment to Genevac

Patents

Amendment Control

Genevac EZ-2 Elite Specifications

General IconGeneral
Typical SolventsWater, DMSO, Acetone, Ethanol, Methanol
Vacuum ControlAutomatic
Temperature ControlElectronic
ApplicationsSample concentration, solvent removal, drying
Temperature RangeAmbient to 80°C
Power Supply230V AC
Drying TechnologyCentrifugal evaporation

Related product manuals