Related Manuals for Klein DNG Series
Summarization of Contents
Preliminary Remarks
Manufacturer's Instructions to the Operating Entity
Outlines the operating entity's responsibilities for safe use and maintenance of the blower.
Operating Entity Obligations for Explosive Atmospheres
Details the operating entity's duties regarding hazard assessment and equipment selection for explosive environments.
Designated Use
Limitations to Use and Special Considerations
Specifies restrictions and special requirements for the blower's designated applications and environments.
Non-Designated Uses
Lists uses that are prohibited or considered hazardous and not covered by the intended purpose.
Safety
Basic Safety Instructions
Provides general safety guidelines for operating blowers, emphasizing adherence to instructions and avoiding hazardous conditions.
Emissions and Noise
Discusses emissions related to dust and noise, detailing their incidence and operating levels.
Vibrations
Explains that blowers are designed for low vibration and how residual imbalance is managed.
Overheating Protection
Advises on preventing overheating through thermal winding protectors and managing dust buildup.
Transportation and Storage
Safe Transportation Practices
Provides instructions on using suitable lifting straps, securing the equipment, and avoiding crushing hazards during transport.
Storage Instructions
Outlines requirements for storing the blower in dry, enclosed areas and protecting it from environmental damage.
Description
Standard Configuration
Describes the standard configuration of KLEIN blowers as radial blowers with ball-bearing mounted electrical drives.
Assembly/Installation
General Safety Instructions for Assembly and Operation
Emphasizes electrical safety, requiring qualified personnel and spark-free tools for installation in explosive environments.
Hook-up/Installation
Details requirements for terminal assignments, circuit diagrams, and connecting control cables according to EMV standards.
Assembly and Installation Specifications for Explosive Areas
Lists mandatory requirements for mounting locations and installing a motor cut-off switch in explosive areas.
Maintenance, Care, and Repair Instructions
Maintenance and Care
Outlines procedures for draining condensation, managing dust buildup, and cleaning the blower wheel to prevent imbalances.
Inspect and Exchange Bearings
Advises on inspecting bearings for noise and replacing them after a specified operating time or period.
Repair Instructions and Procedures
States that repairs must be done by the manufacturer or authorized shops to maintain explosion protection and balance.
Additional Steps for Zone 21 Deployment
Vibration Threshold Values
Lists threshold values for vibration monitoring for rigid and flexible mounts according to ISO 14694.
Disposal
Disposal Procedures
Instructs on proper disposal of defective blowers and components in compliance with national and international regulations.
Annex
Recommendations for Positioning of a Vibration Sensor
Provides recommendations for the optimal positioning of vibration sensors on the motor shaft for accurate measurements.
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