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References health and safety guidelines detailed in Section 6.
Lists the various PURELAB® Chorus product models covered by this manual.
Guides users on operating and maintaining the Chorus system effectively.
Briefly describes installation procedures, referencing the Quick Start Guide.
Details system configuration options, directing to the Quick Start Guide.
Specifies required installation environment and safety warnings.
Explains the initial commissioning process before dispensing water.
Provides contact details for technical assistance and support.
Details on configuring the PURELAB® Chorus 3 with different reservoir sizes.
Step-by-step guide for mounting the reservoir on top of the Chorus unit.
Instructions for installing the reservoir underneath the Chorus unit.
Guide on connecting the water inlet port.
Instructions for connecting the drain port.
Steps for connecting the purified water outlet.
Guidance on making communication connections.
Instructions for connecting the power supply.
Step-by-step instructions for cleaning the water inlet filter assembly.
Procedure for replacing the LC241 pre-treatment cartridge.
Instructions for replacing the Reverse Osmosis (RO) module LC240.
Guide on how to replace the composite vent filter LC216.
Explanation of the indicator lights on the Chorus unit.
Details on how to operate the process button for various functions.
Information on default alarm settings and adjustable parameters.
Precautions regarding the operating environment and system suitability.
Critical safety instructions for electrical connections and power supply.
Information on residual preservative flushed during commissioning.
Details on Material Safety Data Sheets availability.
Details the performance specifications for purified water output.
Outlines the required characteristics of the incoming feed water.
Specifies the types and sizes of connections for the unit.
Lists electrical specifications including input voltage and power consumption.
Provides physical dimensions and weight details for the Chorus unit.
Information on consumables, their part numbers, and service life.
Instructions for downloading technical data via USB.
General| Bacteria at Point-of-Use | < 1 CFU/mL |
|---|---|
| Maximum Feed Water Pressure | 6 bar |
| Feed Water Temperature Range | 5-35°C |
| TOC (Type I) | < 5 ppb |
| Bacteria (Type I) | < 1 CFU/mL |
| Power Supply | 100-240 V, 50/60 Hz |
| Power Consumption | 150 W |
| Flow Rate | Up to 1.8 L/min |
| Water Source | Pretreated Water |
| Purification Technology | Reverse Osmosis, Ion Exchange, UV Lamp |
| Output Water Quality | Type I ultrapure water |
| Storage Capacity | Optional external reservoirs |
| Dispense Rate | Up to 2 L/min |
| Organics at Point-of-Use | < 5 ppb TOC |
| Particles at Point-of-Use | <0.2 µm |
| Typical Applications | HPLC, cell culture |
| Feed Water Quality | Potable water |
| Resistivity (Type I) | 18.2 MΩ·cm at 25°C |
| Endotoxins (Type I) | < 0.001 EU/mL |
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