What to do if the PASSkey is not recognized on Veolia Water Filtration Systems?
If your Veolia Water Filtration System displays 'PASSkey not recognized', request registration with the Master PASSkey holder. If the problem persists, further assistance may be needed.
What to do if the UV lamp is not lit on Veolia ELGA CENTRA-MDS-US?
If your Veolia Water Filtration System displays 'UV lamp not lit', check that the electrical connection to the lamp is correctly orientated and engaged. Also, check that the lamp filaments are intact; replace the lamp if necessary. Do not attempt to test the lamp outside the housing. If the problem persists, further assistance may be needed.
Why will my Veolia ELGA CENTRA-MDS-US unit not operate?
If your Veolia Water Filtration System will not operate, it may be in sanitization mode and awaiting the presence of a PASSkey. Present the sanitization PASSkey if appropriate. If the problem continues, further assistance may be needed.
How to troubleshoot no display message on Veolia ELGA CENTRA-MDS-US?
If no message is displayed on your Veolia Water Filtration System, check the mains supply and lead to ensure they are properly connected. Verify that the mains power is switched on and check that the miniature circuit breaker in the electrical enclosure has not tripped. Check the illumination of the LED on the main processor board. If the LED is lit, check the display cable connections. If the problem persists, further assistance may be needed.
General| Type | Water Purification System |
|---|---|
| TOC | <5 ppb |
| Power Supply | 230 V, 50/60 Hz |
| Operating Temperature | 5-35°C |
| Description | The ELGA CENTRA-MDS-US is a water purification system designed for laboratory and industrial applications. |
| Application | Laboratory |
| Technology | Reverse Osmosis (RO), Electrodeionization (EDI) |
| Output Water Quality | Type I and Type II |
| Resistivity | 18.2 MΩ.cm at 25°C |
| Bacteria | <1 CFU/ml |
| Particles | <1 particle/ml (>0.2 µm) |
| Feed Water Requirements | Potable tap water |
| Storage Capacity | Up to 50 liters |
Lists the different CENTRA models and their specifications.
Explains the manual's purpose and the importance of following instructions.
Provides information on obtaining service support and consumable items.
Details electrical safety precautions and earthing requirements for the unit.
Outlines safety procedures related to water pressure isolation and release.
Provides guidance on the use of Minncare Cold Sterilant and its properties.
Informs about the availability of material safety data sheets for components.
Describes the CENTRA units and their application in water purification.
Details the operational flow and components for different CENTRA models.
Illustrates the hydraulic and process flow for CENTRA units.
Provides detailed technical data, dimensions, and specifications for the units.
Lists the items supplied with the CENTRA unit and unpacking steps.
Provides guidelines for safely positioning the unit in its operating environment.
Details the hydraulic connections required for the CENTRA unit.
Explains the different types of PASSkeys and their usage.
Guides on setting up system preferences using ELGA PASSkeys.
Guides on setting up reminders for replacing filters, lamps, and sanitization.
Details the initial steps for starting up the CENTRA unit.
Explains how to program the unit for specific operating days and times.
Describes the 24/7 operation mode and its recommendations.
Details parameters displayed during fill and recirculation modes.
Lists parameters monitored during recirculation.
Explains how to view consumable dates and reminder periods.
Provides steps for replacing the CVF filter.
Details the replacement procedure for bacterial and particulate filters.
Outlines the steps for replacing the UV lamp.
Explains the installation and replacement of ion-exchange cylinders.
Steps to initiate automatic recirculation sanitization.
Detailed procedure for automatic recirculation sanitization.
Steps to initiate manual recirculation sanitization for MDS and LDS.
Detailed procedure for manual recirculation sanitization.
Troubleshoots display errors, quality alarms, and temperature-related alarms.
Addresses filter/UV/sanitization reminders, reservoir issues, flow, noise, PASSkey, and unit operation problems.
Lists consumables, their part numbers, unit types, and service life.
Lists available accessories, their part numbers, and descriptions.
Explains the meaning of various icons displayed on the control panel.
Details alarm screens, faults, and their possible causes.
Lists screens related to replacing consumables and their reference pages.
Outlines the limited warranty terms for manufactured products.
Details the warranty for water systems, excluding membranes and packs.
Provides contact details for ELGA LabWater support and service.
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