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ELGA PURELAB Quest - User Manual

ELGA PURELAB Quest
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WATER PURIFICATION
Operator Manual
MANU41196 VERSION 02 2/20
Product No. PQDIUVM1
Product No. PQDIXXM1
®

Questions and Answers

  • A
    Angela LewisAug 15, 2025
    What to do if the 'Dispense Water Purity Alarm' message is displayed on my ELGA Water Filtration Systems?
    • T
      Tracy ChungAug 15, 2025
      If you see a 'Dispense Water Purity Alarm' message on your ELGA Water Filtration System, first check the alarm point settings in the Main Menu. If the problem persists, replace the Purification Pack LC292 and allow the cycle to complete. If that doesn't resolve the issue, replace the Ultraviolet Lamp LC210.
  • M
    Michelle JacobsAug 18, 2025
    What to do if the 'High Temperature Water Alarm' message is displayed on my ELGA Water Filtration Systems?
    • J
      James FergusonAug 18, 2025
      If you see a 'High Temperature Water Alarm' message on your ELGA Water Filtration System, you can try the following: 1. Adjust the alarm points settings via the Main Menu. 2. Check the feedwater temperature. 3. Press the Dispense button to draw some water through the system, then switch the system OFF and restart it.
  • M
    Mrs. Jessica CastroAug 21, 2025
    How to fix reduced dispensing flow rate in ELGA Water Filtration Systems?
    • J
      John EatonAug 21, 2025
      To address a reduced dispensing flow rate in your ELGA Water Filtration System: * Check the mesh feedwater inlet filter for any blockages. * Replace the Point-Of-Use Filter. * Ensure the feedwater valves are fully opened.
  • T
    terrisuttonAug 25, 2025
    What to do if the 'UV Lamp Change Reminder' message is displayed on ELGA Water Filtration Systems?
    • D
      Danielle SandersAug 25, 2025
      If you see a 'UV Lamp Change Reminder' message displayed on your ELGA Water Filtration System, complete a UV Lamp change. After the replacement, remember to reset the UV Lamp reminder.
  • C
    crawfordbrittanyAug 27, 2025
    How to troubleshoot a blank display screen on ELGA Water Filtration Systems?
    • T
      Terry LongAug 27, 2025
      If the display screen on your ELGA Water Filtration System is blank: 1. Press any button to wake the system from sleep mode. 2. Check that the power supply is properly connected to the product, ensuring all connections are secure. Try turning the power OFF and then ON again. 3. Check the plug socket fuse and replace it if necessary.
  • B
    Brian HancockAug 30, 2025
    What to do if the 'Sanitization Reminder' message is displayed on my ELGA Water Filtration Systems?
    • S
      Samantha BridgesAug 30, 2025
      If you see a 'Sanitization Reminder' message on your ELGA Water Filtration System, you need to complete a sanitization procedure.
  • J
    Joshua WilliamsSep 2, 2025
    Why can't I enter the features in the Main Menu on my ELGA Water Filtration Systems?
    • C
      courtney90Sep 3, 2025
      If you're unable to enter the features in the Main Menu of your ELGA Water Filtration System, first check that the product is turned ON. Also, make sure that Auto-Volume is disabled.
  • R
    Robert WashingtonSep 5, 2025
    What to do if the 'Purification Pack Change Reminder' message is displayed on my ELGA Water Filtration Systems?
    • P
      Peter PetersonSep 5, 2025
      If you see a 'Purification Pack Change Reminder' message on your ELGA Water Filtration System, replace the Purification Pack.
  • M
    michellemooreSep 8, 2025
    How to prolong the purification pack life of ELGA Water Filtration Systems?
    • M
      moraleskarenSep 8, 2025
      To ensure optimal Purification Pack life for your ELGA Water Filtration System: 1. Do not exceed 10L of dispensed water a day. 2. Test the feedwater supply using a water testing kit. 3. If permeate water purity or flow rate is not adequate and does not meet predicted performance levels, please contact product support for more information.
  • N
    Nathaniel GutierrezSep 12, 2025
    What to do if my ELGA Water Filtration Systems dispenses an incorrect volume of water?
    • K
      Kyle BennettSep 12, 2025
      If you are getting an incorrect volume of water from your ELGA Water Filtration System, select Auto-Volume Calibration in the main menu.

Summary

QUICK START GUIDE

Welcome

Introduction to the PURELAB R QUEST and safety notice.

Health and Safety

Essential safety information for operating the PURELAB R QUEST, including electrical and UV warnings.

SYSTEM CONFIGURATION

Example 1: Wall Mounting Bracket LA735 - LA648 Boost Pump

Configuration details for a wall-mounted system with boost pump.

Example 2: 15 L or 30 L Reservoir LA757; LA758

Configuration for a system with a 15L or 30L reservoir.

Example 3: Free-standing Dispenser

Configuration for a system with a free-standing dispenser.

SET - UP; COMMISSIONING

Positioning Purelab Quest

Guidance on placing and mounting the PURELAB QUEST unit.

Mains Feedwater Connection

Instructions for connecting the unit to the water supply.

Drain and Overflow Connections

Instructions for connecting drain and overflow tubes.

Connect the Water

Connecting the unit to the potable water supply.

Connect the Overflow

Connecting the overflow tube.

Connect the Drain

Connecting the drain tube.

Additional Purified Water Outlet Connections

Details on connecting additional outlets.

Connect the Power

Connecting the unit to the electrical power supply.

Follow On Screen Instructions

Guidance on initial setup steps shown on the unit's display.

Language Selection

Instructions for selecting the display language.

HEALTH AND SAFETY NOTICES

General Health and Safety Notes

Covers environment, electricity, UV light, biostat, PPE, and COSHH.

INTRODUCTION

Introduction Overview

Details on product range, manual usage, installation, environment, commissioning, and support.

GUIDE TO YOUR PURELAB QUEST

PRODUCT CONSUMABLES AND ACCESSORIES

REGISTER YOUR PRODUCT

ADDITIONAL PURIFIED WATER OUTLET CONNECTIONS

Port 4: Type 2 - Water Outlet Connection for an application

Step-by-step guide to connecting Port 4 for an application.

Port 5: Type 3 - Water Outlet Connection for an external reservoir

Step-by-step guide to connecting Port 5 to an external reservoir.

Port 6 and 7 - Water connections for Free-Standing Dispenser

Guide to connecting Ports 6 and 7 for a free-standing dispenser.

QUICK REFERENCE GUIDE

Manual Dispense

Instructions for dispensing water manually.

Auto Volume Dispense

Instructions for dispensing a set volume of water.

Deactivating - Auto Volume Dispense

How to cancel or exit the Auto Volume Dispense function.

ON - OFF, Menu and Accept

Basic operation of the unit's power, menu navigation, and selection.

MAINTENANCE

Replacing Ultraviolet Lamp LC210 - PQDIUVM1

Procedure for replacing the UV lamp.

Removing LC210 UV Lamp

Steps to safely remove the used UV lamp.

Replace LC210 UV Lamp

Steps to install the new UV lamp.

Switching ON the Power Supply

Procedure for restoring power after maintenance.

Resetting the LC210 UV Lamp reminder

How to reset the maintenance reminder for the UV lamp.

Replacing LC292 DI Purification Pack

Procedure for replacing the DI purification pack.

Cleaning the Inlet Feedwater Filter

Procedure to clean the inlet feedwater filter assembly.

Replacing Vent Filter LC291 and Point-of-Use Filter LC134; LC145; LC197

Procedure for replacing vent and point-of-use filters.

Replacing the Point-Of-Use Filter LC134; LC145; LC197

Steps to remove and install the point-of-use filter.

Sanitization Procedure - LC209 Sanitization Pack

Procedure for sanitizing the unit using the LC209 pack.

Installing LC209 Sanitization Pack

Steps to install the LC209 sanitization pack.

Sanitization Procedure - LC209-M2 Sanitization Pack (USA ONLY)

Procedure for sanitizing using the LC209-M2 pack (USA).

Insert a Sanitization Tablet into LC209-M2

Steps to insert a sanitization tablet into the LC209-M2 pack.

Remove used Purification Pack LC292 and Install LC209-M2 Pack

Procedure to replace purification pack with LC209-M2.

TROUBLESHOOTING

Blank Display Screen

Troubleshooting steps for a blank unit display.

Unable to Enter Main Menu

Steps to resolve inability to access the main menu.

Purification Pack Change Reminder

Action for the purification pack change reminder message.

Incorrect Volume of Water

Troubleshooting steps for dispensing incorrect water volumes.

Purification Pack Life

Information on factors affecting purification pack life.

Sanitization Reminder

Action for the sanitization reminder message.

UV Lamp Change Reminder

Action for the UV lamp change reminder message.

High Temperature Water Alarm

Troubleshooting steps for high temperature water alarm.

Reduced Dispensing Flow Rate

Steps to resolve low dispensing flow rate.

Dispense Water Purity Alarm

Action for the dispense water purity alarm message.

CUSTOMIZE OPERATION

Set Alarm Points

Procedure to set and adjust alarm points for the unit.

Advanced Data Logging

Instructions for using USB for data logging.

Software Update

Procedure for updating the unit's software via USB.

TECHINICAL SPECIFICATIONS

Feedwater Specifications

Details on water quality requirements and parameters.

Environment Specifications

Specifications for operating temperature, humidity, and surroundings.

Feedwater Pressure and Flow Rates

Specifications for feedwater pressure and flow rates.

Pipe Connections

Details of pipe connection sizes for various ports.

Dimensions and Weights

Physical dimensions and weight of the unit.

Electrical Requirements

Specifications for power supply and consumption.

Type 1 (Dispenser Tip) Specifications

Technical specifications for Type 1 water output.

Type 2 Water Outlet (Port 4) Specifications

Technical specifications for Type 2 water output.

Type 3 Water Outlet (Port 5) Specifications

Technical specifications for Type 3 water output.

WARRANTY; CONDITIONS OF SALE

General Limited Warranty

Details of the limited warranty for PURELAB R QUEST products.

Water System Limited Warranty

Specific warranty details for the water system components.

ELGA PURELAB Quest Specifications

General IconGeneral
BrandELGA
ModelPURELAB Quest
CategoryWater Filtration Systems
LanguageEnglish

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