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Ruwac industriesauger NA 7-11 User Manual

Ruwac industriesauger NA 7-11
24 pages
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Instruction manual
Wet Separator
NA 7-11
06.2014
Caution! Please do not use the equipment until you have read this instruction manual!
Translation of the original instruction manual
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Ruwac industriesauger NA 7-11 Specifications

General IconGeneral
BrandRuwac industriesauger
ModelNA 7-11
CategoryWater Filtration Systems
LanguageEnglish

Summary

Introduction

General Instructions

Essential safety and operational guidelines for the wet separator, emphasizing user responsibility.

Type Designations

Health and Safety

3.1 Information on Health and Safety

Comprehensive safety advice, user responsibilities, and general precautions for operating the equipment.

3.2 Safety Precautions

Details specific safety measures for electrical grounding, flammable gas handling, and proper shutdown procedures.

3.3 Transportation

Guidelines for safely transporting the wet separator, including cleaning and securing the equipment.

3.4 Positioning and Storage

Instructions on proper placement, ventilation clearance, and storage conditions for the wet separator.

3.5 Assembly

Ensures correct assembly by verifying floor capacity and accessory connections.

3.6 Cleaning

Procedures for cleaning the equipment, including recommended agents and personal protective equipment.

3.7 Servicing

Guidelines for performing maintenance and repairs, emphasizing disconnection from power supply.

3.8 Disassembly / Disposal

Procedures for dismantling and disposing of the wet separator in compliance with national legislation.

3.9 Zones

Defines hazardous zones (Zone 1 and Zone 2) related to flammable gas formation around the degasification valve.

Applications and Use for the Intended Purpose

4.1 Functional Description

Explains how the wet separator captures dust and liquid via swirling action and filtration.

4.2 Liquid Consumption

Details the water consumption rate of the NA 7-11 when used with a water seal.

4.3 Intended Use

Specifies intended applications, suitability for Zone 22, and handling of various media types.

4.4 Improper Use

Outlines incorrect operational practices, such as incorrect liquid levels or operation in freezing temperatures.

4.5 Classification by Dust Class

Describes dust class (M and optional H) for filter cartridges and suitability for Zone 22 applications.

Setup and Function

5.1 NA 7-11 Standard

Details the setup and functional components of the standard NA 7-11 wet separator model.

5.2 NA 7-11 with Peripheral Equipment

Explains the setup and integration of the NA 7-11 wet separator with additional peripheral equipment.

Technical Specifications

Accident Prevention

1. Guards, Mechanical Hazard Protection

Describes fixed guards for mechanical parts and risks associated with their removal during operation.

2. Electrical Hazard Protection

Details protection against electrical hazards, including insulation and fixed guards for live components.

3. Protection Against Hazardous Media

Addresses risks from hazardous media like flammable gas and emphasizes proper storage and degasification valve function.

Commissioning / Operation

8.1 Establishing Equipotential Bonding

Instructions for establishing equipotential bonding using grounding clips and angle sockets for safety.

8.2 Switching On and Off

Guides on how to safely switch the wet separator unit on and off, including applying the parking brake.

8.3 Filling with Liquid and Topping Up

Procedures for filling and topping up the liquid container, including visual monitoring and automatic shutdown.

8.4 Checking the Degasification Valve Function

Details how to check the correct operation of the degasification valve before and during use.

Emptying / Cleaning

9.1 Emptying and Cleaning the Container

Steps for emptying and cleaning the main container, based on vacuum gauge readings or sludge presence.

9.2 Cleaning and Changing the Moisture Separator

Instructions for cleaning or replacing the moisture separator to maintain optimal performance.

9.3 Cleaning and Checking the Viewing Panel

Guidance on cleaning the viewing panel and the fill level indicator window for clear visibility.

9.4 Assembly of the Wet Separator

Instructions for reassembling the wet separator after cleaning, including container and suction connection.

Vacuum Pressure Gauge

Changing the Filter Cartridges

Fill Level Monitoring

12.1 Visually by the Viewing Panel

Describes how to visually check the liquid level using the viewing panel on the separator.

12.2 Automatically by the Fill Level Indicator

Explains the automatic fill level monitoring system with its warning light and shutdown features.

Maintenance Check List

Troubleshooting

Spares and Consumable Parts

Peripheral Equipment for Use When Handling Reactive Materials