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LNI NitroGen Series - User Manual

LNI NitroGen Series
60 pages
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NitroGen
Series
NG CASTORE XL iQ
NGA CASTORE XL iQ
20
40
50
70
20.40
40.40
20.60
EVOQ
MP-AES
QSight SS
QSight DS
SCIEX
SCIEX 7500
Operating manual
LNI Swissgas
03/2021
V14
LNI Swissgas srl
www.lni-swissgas.eu
info@lni-swissgas.eu
Registered office:
Logistics centre:
Via Sassoferrato 1, 20135 Milano MI
Via E. Mattei 9, 35038 Torreglia PD

Table of Contents

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Summary

General Information

Symbols and Terminology

Explains symbols and technical terms used in the manual for clarity and safety.

General Warnings

Provides crucial warnings about appliance use, manual reproduction, and manufacturer liability.

Safety Information

Covers risks like asphyxia, safe operation practices, and personnel competency for use.

Intended Use

Defines the generator's purpose for laboratory use and specific operational warnings.

Improper Use

Details what constitutes improper use and the manufacturer's disclaimer for risks and damages.

Reference Directives

Lists the EU directives and technical standards applied during appliance design.

Disposal

Outlines European regulations for WEEE disposal and handling of potentially dangerous substances.

Description of the Appliance

Operating Principle

Explains the internal mechanism of the nitrogen generators and their output.

Identification of the Models

Lists and describes the various models of the appliance covered by this manual.

Technical Specifications

Details the operational parameters, electrical data, and connections for all appliance models.

Weight and Dimensions

Provides physical specifications including net/gross weight and overall dimensions of the appliance.

Overview of the Appliance

Illustrates and identifies the main components and external features of the generator.

Receiving the Appliance

Packing List

Details the items included with the nitrogen generator shipment and their descriptions.

Available Accessories

Purge tank - 6950.92.062

Describes the purge tank kit for containing waste water from the generator.

Pressure regulators box

Introduces regulator boxes for controlling outlet pressures, with model details.

Overview of Regulator Boxes

Provides diagrams and details of the regulator boxes for managing gas outlet pressures.

Installation

Installation Layout

Suggests optimal layouts for installing the nitrogen generator.

Positioning

Provides guidelines on where and how to position the generator for safe and efficient operation.

Pneumatic Connections

Details the required pneumatic fittings and connections for various appliance models.

Electrical Connection

Explains the procedure for connecting the generator to the power supply, including fuse specifications.

Commissioning

Starting the Appliance for the First Time

Step-by-step instructions for the initial setup and startup of the nitrogen generator.

UHP Module Starting

Specific procedure for starting the Ultra High Purity module, including a cleaning cycle.

Shutting Down

Outlines the correct procedure for powering off the generator safely.

Returning the Appliance for Service and;or Repairs

Instructions for preparing the appliance for return for service or repair.

Operation

User Interface

Describes how to interact with the generator's touch-screen display and navigate menus.

Summary Screen

Explains the main display screen for monitoring system status, pressures, and time.

Starting and Stopping Nitrogen Production

Details the process for starting and stopping the nitrogen production cycle via the control screen.

Serial Communication and Connections

Covers serial ports, digital I/Os, and auxiliary connections for remote management.

Parallel Mode

Describes how to connect multiple generators for increased flow capacity, including kit and configuration.

Menu

Adjust Set Pressure

Procedure for modifying the desired nitrogen or air output pressure via the touch-screen.

Setup Parameters

Guides through setting various system parameters like Identifier, Auto Run, Units, and Beeper.

Date;Time Setting

Instructions for setting the internal date and time of the generator.

Backlight Time

Explains how to adjust the display's backlight timeout duration.

History

Describes how to access and view the system event log and historical data.

Diagnostics

Details how to access diagnostic pages to check internal parameters and module status.

Counters

Explains how to view generator counters such as life time, work time, and service intervals.

Maintenances

Preventive Checks and Maintenances

Outlines routine checks, cleaning, and maintenance schedules for optimal performance.

NG(A) CASTORE XL iQ Maintenance

Lists specific replacement and cleaning operations for routine maintenance at various intervals.

Access for Maintenances

Shows how to remove the generator's side panels to access internal components for maintenance.

Service Menu

Notes that the Service Menu is reserved for authorized personnel and is password-protected.

Alarms and Pre-alarms

Reset Pre-alarm #5-Service 1

Procedure to reset pre-alarm messages and maintenance counters after service completion.

Pre-alarms

Lists potential pre-alarm messages, their causes, and recommended solutions before stopping production.

Alarms

Details critical alarm messages that cause nitrogen production to stop and require immediate attention.

How to Request Service

LNI NitroGen Series Specifications

General IconGeneral
BrandLNI
ModelNitroGen Series
CategoryPortable Generator
LanguageEnglish