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Knauer AZURA P 4.1S - User Manual

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Pump P 2.1S/P 4.1S
Instructions
Document No. V6870
HPLC

Table of Contents

Other manuals for Knauer AZURA P 4.1S

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Summary

Technical Support

Product Information

Device Features

Pump Heads

Basic Safety Instructions

Required Safety Equipment

Lists necessary protective clothing such as safety glasses, gloves, and lab coats for working with the device.

User Considerations and Precautions

Covers safety instructions, environmental specs, ventilation, regulations, spare parts, and specific handling of solvents and power.

Warning Classification System

Explains the classification of dangers (DANGER, WARNING, CAUTION, NOTICE) and their associated risk levels for injury or damage.

Unpacking and Setup

Location and Space Requirements

Details environmental conditions and space requirements for optimal device placement, avoiding sunlight and ensuring air circulation.

Power Supply Requirements

Outlines conditions for the electrical power supply, including connection, clean power, and proper grounding.

Connecting Eluent Line to Pump Head

Rear Panel Ports

Pin Header Connectors Explained

Explains the function of each contact (GROUND, START IN, ERROR IN/OUT, ANALOG IN/OUT) on the pin header.

Connecting Device to Computer

Firmware Wizard for LAN Settings

Initial Startup Procedures

Switching On the Pump

Details the procedure for connecting the power adapter, switching on the device, and completing the self-test.

Pump Operation and Controls

Describes operation modes, keyboard controls, menu structure, and setting the flow rate.

Pressure, Shutdown, and Flushing Procedures

Details setting pressure turn-off limits, shutdown thresholds, and flushing pistons and the pump.

Switching Off the Pump

Functionality Tests (IQ;OQ)

Troubleshooting Guide

Troubleshooting LAN Connections

Provides systematic steps to diagnose and resolve issues with LAN connectivity between computer and devices.

Common Problems and Solutions

Lists common issues like pump not turning on, flushing stopping, no solvent transport, and pressure/flow rate fluctuations with solutions.

Maintenance and Care

Pump Head Maintenance Procedures

Details pump head maintenance, including torque values for fittings and removing/installing the pump head.

Technical Data

Chemical Compatibility of Wetted Materials

General Chemical Compatibility Notes

Provides general advice on eluent handling, material resistance, exposure time, concentration, and temperature effects.

Plastic Material Compatibility

Details the chemical resistance of various plastic materials like PEEK, PET, Polyimide, ETFE, FEP, PFA, POM, PPS, and PTFE.

Non-Metal Material Compatibility

Covers chemical compatibility of non-metal materials such as Diamond-like Carbon (DLC), Ceramic, Alumina, Zirconium Oxide, Sapphire, Ruby, and Mineral Wool.

Metal Material Compatibility

Details chemical resistance of metals including Stainless Steel, Hastelloy®-C, and Titanium alloys.

Knauer AZURA P 4.1S Specifications

General IconGeneral
BrandKnauer
ModelAZURA P 4.1S
CategoryWater Pump
LanguageEnglish

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