Table of Contents
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NX Blowers
Installation, Operation and Maintenance
Installation, Operation and Maintenance
EN
Instalación, operación y mantenimiento
ES
Installation, fonctionnement et entretien
FR
Installation, Betrieb und Wartung
DE
Installazione, funzionamento e manutenzione
IT
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Authorized Hibon Distributor, Service & Repair Facility
120 – 10293 276 ST, Acheson, Alberta, Canada T7X 6A5
T: 780.962.1827 F: 780.962.1830 E: sales@fraserwoods.ca
www.fraserwoods.ca
80446693
Revision B
August 2013
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Table of Contents
Related Manuals for Hibon NX 12
Summarization of Contents
1. INTRODUCTION
1.1 Scope and definitions
Manual covers installation, operation, and maintenance for Ingersoll Rand NX Blowers.
1.2 Description
Details the NX blowers, including rotors, drive shaft, and lubrication.
1.3 Applications
Specifies suitable and unsuitable applications for NX blowers, including gas types.
2. TECHNICAL DATA
2.1 Operating and storage conditions
Defines ambient temperature, humidity, altitude, and particle size limits for operation and storage.
2.2 Mechanical data
Provides dimensions for left/right hand and top/bottom shaft blowers.
2.3 Performance
Details performance metrics like differential pressure, speed, and absorbed power.
2.4 Noise and vibration data
Specifies noise levels and vibration levels for different blower models.
2.5 Lubrication data
Lists specifications for lubricating oils for standard and special use applications.
2.6 Materials of construction
Details the materials used for various blower components like casings, rotors, and bearings.
2.7 Item Numbers
Provides item numbers for different blower configurations and ordering.
2.8 Connections
Illustrates and provides dimensions for blower inlet/outlet connections for various models.
3. INSTALLATION
3.1 Installation safety
Lists essential safety warnings and precautions to follow during blower installation.
3.2 System design and safety
Covers requirements for system design to ensure safe blower operation and prevent overpressure. Includes general requirements and system safety checks.
3.3 Unpack and inspect
Procedure for unpacking, inspecting for damage, and verifying blower components upon receipt.
3.4 Prepare, locate and connect the blower
Guidance on preparing, positioning, and connecting the blower to system pipelines. Covers direct installation and mounting feet.
3.5 Fill the blower with oil
Instructions on correctly filling the blower with the specified oil grade and levels.
3.6 Fit the drive/transmission
Details on connecting the drive system, pulley diameters, and shaft loading considerations.
3.7 Check the direction of rotation
Procedure to verify that the blower drive shaft rotates in the correct direction.
3.8 Commissioning the blower
Steps to prepare the blower for initial operation after installation, including no-load testing.
4. OPERATION
4.1 General operational safety
Key safety precautions for operating the blower to prevent injury or damage.
4.2 Start-up
Procedure for safely starting the blower, including oil level checks.
4.3 Shut-down
Procedure for safely stopping the blower and closing isolation valves.
5. MAINTENANCE
5.1 Safety information
Safety warnings and precautions for performing maintenance on the blower.
5.2 Maintenance plan
Overview of scheduled maintenance operations and their frequencies.
5.3 Check the oil levels
Instructions for inspecting oil levels in the drive and non-drive head plates, including sight-glass checks.
5.4 Inspect the system installation
Guidance on inspecting system pipelines and drive/transmission for damage and leaks.
5.5 Change the oil
Detailed procedure for draining and refilling the blower with new oil for both drive and non-drive ends.
5.6 Overhaul the blower
Recommendation for professional overhaul, including bearing replacement, as per maintenance plan.
5.7 Fault finding
Guide to troubleshooting common blower symptoms, causes, and corrective actions.
6. STORAGE AND DISPOSAL
6.1 Storage
Instructions for preparing and storing the blower, including short and long-term methods and protective oils.
6.2 Disposal
Guidelines for safe and environmentally compliant disposal of the blower and related materials.
7. SERVICE AND SPARES
7.1 Introduction
Information on the availability of Ingersoll Rand spares and accessories worldwide.
7.2 Service
Details Ingersoll Rand's global service network for repair, rebuild, and testing.
7.3 Spares and repair kits
Lists available spare parts and repair kits with their item numbers.
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