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Edwards nXDS6i - User Manual

Edwards nXDS6i
58 pages
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Dry Vacuum Pump
nXDS Scr
oll Pump
INSTRUCTION MANUAL
A73501880_G Original ins
trucons
edwardsvacuum.com
DESCRIPTION ITEM NUMBER DESCRIPTION ITEM NUMBER
nXDS6i A73501983 nXDS15iC A73702983
nXDS10i A73601983 nXDS20iC A73802983
nXDS15i A73701983 nXDS6iR A73503983
nXDS20i A73801983 nXDS10iR A73603983
nXDS6iC A73502983 nXDS15iR A73703983
nXDS10iC A73602983 nXDS20iR A73803983

Table of Contents

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Edwards nXDS6i Specifications

General IconGeneral
BrandEdwards
ModelnXDS6i
CategoryWater Pump
LanguageEnglish

Summary

CE Declaration of Conformity

Additional Legislation and Compliance Information

Compliance Directives and Regulations

Covers EMC, RoHS, REACH directives, and material declarations.

China Material Content Declaration

Safety and Compliance

Warnings, Cautions, and Symbols

Defines hazard notices, safety symbols, and their meanings.

Introduction

Scope, ATEX, Description, Controller

Covers manual scope, ATEX implications, pump description, and controller.

Logic Interface and Gas Ballast

Details the logic interface connector and gas ballast control functionality.

Technical Data

Operating, Environmental, and Performance Data

Covers conditions, environment, and general pump performance characteristics.

Mechanical, Sound, and Vibration Data

Details physical dimensions, mass, sound pressure, and vibration levels.

Construction, Electrical, and Cables

Covers pump construction, electrical ratings, and cable specifications.

Logic Interface and LED Indicators

Details logic interface signals and the function of LED indicators.

Installation

Safety and Positioning

Safety during installation, unpacking, inspection, and pump positioning.

System Connection and Electrical Setup

Connecting to vacuum system, electrical installation, and remote control setup.

Operation

Operational Modes and Manual Control

Describes pump control modes and manual operation via the interface.

Start;Stop and Standby Operations

Procedures for starting, stopping, and using the pump's standby mode.

Parallel Control and Analogue Speed

Details parallel control, monitoring, and analogue speed adjustment.

Analogue Control, Auto-run, and Gas Ballast

Covers analogue control, auto-run settings, and gas ballast usage.

Start-up, Vacuum, Vapours, and Shut Down

Procedures for pump start-up, achieving vacuum, handling vapours, and shut down.

Maintenance

Safety and Maintenance Plan

Safety precautions for maintenance and the overall maintenance schedule.

Inlet Strainer and Fan Cover Care

Instructions for cleaning and inspecting the inlet strainer and fan cover.

Performance Checks and Component Replacement

Checking performance, replacing tip-seals, and bearings.

Controller, Electrical Checks, and Service Codes

Replacing controller, electrical safety, and understanding service indicator codes.

Fault Finding

Start;Stop, Performance, and Vacuum Issues

Troubleshooting pump start failures, performance issues, and poor vacuum.

Noise, Temperature, and Alarm Troubleshooting

Diagnosing pump noise, high temperature, and interpreting alarm codes.

Storage and Disposal

Storage and Disposal Procedures

Guidelines for safely storing and disposing of the vacuum pump.

Spares and Accessories

Introduction and Accessory Overview

Information on ordering spares and a list of available accessories.

Silencers, Adaptors, Isolators, and Filters

Details on silencers, gas ballast adaptors, vibration isolators, and filters.

Nozzles, Conversion Kits, and Cables

Information on exhaust nozzles, chemical resistance kits, and electrical cables.

Pump Cables, Tip-Seals, Fans, and Knobs

Details on pump-to-controller cables, tip-seal kits, fans, and knobs.

Filter Spares, Bearing Kits, and Valve Kits

Covers spares for filters, bearing replacement kits, and valve kits.

Service

Returning Equipment for Service

Procedure for returning pumps for service, including contamination forms.

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