Related Manuals for Gardner Denver L37RS
Summarization of Contents
General Information
Maintenance and Care
Ensures trouble-free operation through periodic maintenance and servicing.
Warranty Terms
Conditions of Gardner Denver Warranty are set out in standard Conditions of Sale.
Safety Hazard Levels and Symbols
Understanding Hazard Indicators
Explains DANGER, WARNING, and CAUTION symbols and their risk implications.
Safety Symbol Details
Specific Warning Symbols
Details symbols for electrical shock, burn hazards, and cautionary statements.
Mandatory Actions and Prohibitions
Safety Requirements and Notices
Lists prohibitions like not breathing compressed air and mandatory actions.
Distributor Information
Distributor Contact Fields
Provides fields for distributor name, address, telephone, and contact details.
Compressor Information and Usage
Compressor Details and Intended Use
Covers compressor background, intended applications, and safety regulations.
Maintenance, Care, and Operational Notes
Outlines maintenance necessity, care, and general notes for safe and economic use.
Warranty and Safety Directives
Warranty Exclusions and Safety Emphasis
Explains conditions that void warranty and emphasizes safety regulations.
General Safety Regulations
Operator Responsibilities and Safety Notices
Emphasizes reading the manual, using trained staff, and handling faults safely.
Compressed Air Dangers and Safety
Safe Handling of Compressed Air
Covers safe use, eye protection, hose connections, and line strain.
System and Machine Safety Precautions
Air Hazards and Machine Operation Safety
Addresses risks like explosion, suction, and pressure relief valve usage.
Machine and Water-Cooled Unit Hazards
Electrical, Noise, and Water-Cooled Unit Safety
Discusses electrical safety, noise impact, and water-cooled system bacteria.
Workplace and Transport Safety
Lifting, Moving, and Workplace Safety
Details dangers during lifting, general workplace risks, and applicable regulations.
Dangers of Neglecting Maintenance
Maintenance-Related Safety Risks
Covers dangers from worn parts, line perishability, oil spurts, and electrical defects.
Maintenance and Repair Safety
Safety Procedures for Maintenance
Emphasizes trained technicians, electrical safety, and securing the unit.
Safety During Maintenance and Repairs
Precautions for Maintenance Work
Covers protecting components, avoiding modifications, checking tools, and re-tightening.
Dangers from Modifications and Protective Equipment
Unauthorized Modifications and Protective Equipment Safety
Warns against unauthorized modifications and stresses functional protective equipment.
Unit Design and Components
Component Identification
Identifies major components of the compressor unit via a diagram.
System Schematic and Operation
System Flow Diagram
Illustrates the compressed air and oil circuits of the system.
Internal Circuits and System Control
Oil and Air Circuitry
Describes the path and function of oil and air within the compressor.
System Control Logic
Details system control, standstill, and starting procedures.
System Operation Modes
Stopping and Automatic Operation
Describes how to stop the unit and its automatic open-close operation modes.
Suction Regulator Operation
Load and Idling Modes
Illustrates suction regulator function in load running and idling modes.
Compressor Transport Procedures
Safe Lifting and Moving Guidelines
Provides safety warnings and procedures for lifting and transporting the unit.
Compressor Installation Guidelines
Installation Requirements and Safety
Outlines installation requirements like leveling, ventilation, and clearances for maintenance.
Cooling Air Requirements
Ventilation and Airflow Specifications
Details required cooling air volume and minimum duct cross-sections for various models.
Compressed Air Connection
Connecting to the Air System
Covers safe connection practices, hose use, and condensate drainage.
Electrical Connection (USA/Canada)
Electrical Wiring and Safety
Provides instructions for electrical connection, emphasizing safety and qualified personnel.
Electrical Settings and Transformer Checks
Fan Protection and Transformer Settings
Covers setting fan protection switches and checking control transformer output.
Oil Level and Sound Pressure
Checking Oil Level and Sound Levels
Details the procedure for checking oil level and lists sound pressure levels for models.
First Commissioning Procedure
Initial Startup Steps
Details checks for transport guards, oil level, electrical terminals, and rotation direction.
Commissioning Steps and Checks
Power-Up and Rotation Check
Describes powering up, acknowledging faults, and checking motor rotation direction.
Routine Operation and Control Display
Recommissioning and Routine Startup
Details recommissioning, interpreting the control display, and routine startup steps.
Post-Malfunction Operations and Shutdowns
Restarting, Shutoff, and Emergency Stop
Explains restart procedures after malfunction, normal shutoff, and emergency stop usage.
Compressor Storage and Decommissioning
Decommissioning for Storage
Provides guidelines for protecting compressors during storage, especially for long periods.
Maintenance Recommendations and Schedule
General Maintenance and Electric Motor Care
Covers maintenance importance, electric motor care, and inspection scheduling.
Service Checklists and Intervals
Maintenance Tasks by Interval
Lists specific maintenance tasks based on operation hours (8, 125, 4000, 8000 hrs).
Oil Change Procedure
Replacing and Managing Oil
Details oil change steps, disposal, and factors influencing change intervals.
Oil Filter Replacement
Procedure for Changing Oil Filter
Provides step-by-step instructions for replacing the oil filter cartridge.
Fine Oil Separator Replacement
Steps for Replacing Fine Oil Separator
Outlines the procedure for removing and installing a new fine oil separator.
Air Intake Filter Maintenance
Replacing the Air Intake Filter
Details the process of changing the air intake filter cartridge.
Pressure Relief Valve Checks
Testing and Replacing Pressure Relief Valve
Explains how to test the valve and procedures if it fails.
Electrical Connections and Transformer Settings
Terminal Checks and Transformer Adjustments
Details checking terminals and adjusting the control transformer for proper voltage.
General Maintenance and Filter Cleaning
Screw Connections and Filter Maintenance
Discusses checking screw connections and cleaning/changing air intake filters.
Filter Mat Cleaning and Replacement
Switch Cabinet Inlet Filter Maintenance
Details replacement of the switch cabinet inlet filter pad.
Inspection Intervals and Lubricant Recommendations
Reservoir, Electrical Inspections, and Lubrication
Details inspection intervals for pressure reservoirs, electrical installations, and lubricant advice.
Troubleshooting Common Issues
Unit Startup and Operation Faults
Lists malfunctions like unit not starting, stopping during startup, and low pressure, with causes and remedies.
Troubleshooting Performance Issues
Compressor Performance Faults
Covers malfunctions like unit switching off, high idle pressure, and oil in compressed air.
Technical Specifications (L30-L37)
L30 and L37 Model Specifications
Lists technical data including pressure, FAD, noise, and motor ratings for L30 and L37.
Technical Specifications (L30RS)
L30RS Model Specifications
Lists technical data including pressure, FAD, noise, and motor ratings for L30RS.
Technical Specifications (L37RS)
L37RS Model Specifications
Lists technical data including pressure, FAD, noise, and motor ratings for L37RS.
Technical Specifications (L45-L50)
L45 and L50 Model Specifications
Lists technical data including pressure, FAD, noise, and motor ratings for L45 and L50.
Technical Specifications (L45RS)
L45RS Model Specifications
Lists technical data including pressure, FAD, noise, and motor ratings for L45RS.
Unit Layout and Dimensions
L30-L50 Unit Layout Plan
Provides dimensional drawings and identifies connection points for L30-L50 models.
Unit Layout and Dimensions (L30RS-L45RS)
L30RS-L45RS Unit Layout Plan
Provides dimensional drawings and identifies connection points for L30RS-L45RS models.
Installation Clearances
Required Space for Operation and Maintenance
Illustrates recommended minimum clearances around the unit for operation and maintenance.
Manufacturer Contact Information
Gardner Denver Contact Details
Lists contact information for Gardner Denver Compressor Division and Deutschland GmbH.
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