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Overview of the LGCY series air compressor powered by diesel engine for outdoor use.
General safety guidelines and precautions for operating the air compressor.
Safety procedures and checks for lifting the air compressor unit.
Procedures for safely moving and parking the trailer-mounted air compressor.
Checks and preparations required before towing the compressor.
Guidelines for safely towing the trailer-mounted compressor on roads.
Steps for properly parking the air compressor unit.
Safety precautions related to compressed air pressure hazards.
Safety measures to prevent fire and explosion risks.
Safety precautions for interacting with moving parts and enclosures.
Precautions for avoiding burns and cuts from hot surfaces and sharp edges.
Health and safety guidelines for toxic or irritating substances.
Safety measures to prevent electrical shock hazards.
Precautions to prevent accidental entanglement with rotating parts.
Procedure and safety for jump-starting the compressor's engine.
Additional safety warnings for maintenance and repair operations.
Overview of the physical structure and components of the air compressor.
Detailed view and dimensions of the air compressor unit.
Diagram and explanation of the main, control, and oil circuits.
Details of the main air circuit, including components and operating principles.
Description of the air filter's function and type.
Explanation of the air intake valve's function and operation.
Explanation of the screw compressor's working mechanism.
Details on the oil-air separator's function in reducing oil content.
Function and operation of the minimum pressure valve.
Explanation of the control air circuit system, its operating principle, and key components.
Procedure for adjusting the compressor's rated pressure using the proportional valve.
Description of the LOAD/UNLOAD switching valve's function and operation.
Explanation of the proportional valve as a pressure regulating component.
Role of the servo cylinder in controlling the air intake valve.
Function of the air release valve in reducing oil-air tank pressure.
Purpose of the safety valve for ensuring safe operation.
Details of the oil circuit system, including components and operating principles.
Function and maintenance of the oil cooler.
Function and replacement interval of the oil filter.
Description of the oil-air tank, including its functions and indicators.
Details on the oil content core, its filtration, and service life.
Function of the thermostat valve in regulating oil temperature.
Detailed explanation of the screw compressor's operating cycle.
Description of the air intake phase in the compressor cycle.
Explanation of the sealing and conveying phases of the compressor.
Details of the compression and oil injection stages.
Description of the exhaust phase in the compressor cycle.
General introduction to the JCD-900 controller system.
Key features and capabilities of the JCD-900 controller.
Technical specifications for the JCD-900 controller, including environment and measurements.
Environmental operating conditions for the JCD-900 controller.
Specifications for speed measurement capabilities of the controller.
Specifications for hydraulic measurement functions.
Specifications for exhaust temperature measurement.
Specifications for cooling water temperature measurement.
Specifications for measuring diesel fuel level.
Specifications for exhaust pressure measurement.
Functions related to oil filter clogging and generator testing.
Control logic for loading and unloading operations.
Specification for the run time display.
Details on the controller's display specifications.
Specification for the system power supply.
Additional features of the JCD-900 controller.
Description of the indicators on the JCD-900 controller panel.
Explanation of the functions for each button on the controller panel.
Diagram showing the wiring connections for the controller.
Key technical specifications for the LGCY series compressors.
Explanation of the model designation for the LGCY-27/10-K compressor.
Guidelines for correctly parking the compressor unit.
Pre-start checks and inspections for the air compressor.
Step-by-step guide for starting and operating the compressor.
Advice on optimizing pressure settings for energy saving.
Procedure for safely shutting down the air compressor.
Important operational notes and precautions for safe running.
Scheduled periodic checks for safety and protective devices.
Analysis and elimination methods for unit start-up failures.
Troubleshooting for unexpected unit shutdowns during operation.
Troubleshooting for issues with the running timer.
Troubleshooting for compressor loading failures post start-up.
Causes and solutions for compressor overheating.
Identifying and addressing high oil consumption issues.
Diagnosing and resolving low air displacement or pressure.
Troubleshooting for premature safety valve opening.
Causes and solutions for oil mist exiting the air filter.
Routine maintenance tasks to be performed every 10 running hours.
Specific maintenance tasks for the initial 100 running hours.
Maintenance schedule and tasks for every 500 running hours.
Maintenance tasks required at 1500 running hour intervals.
Maintenance tasks for every 6000 running hours.
Maintenance task for 8000 running hours: Replace compressor oil.
Procedures for maintaining the compressor during long-term storage.
Maintenance steps for stops exceeding three weeks.
Additional maintenance for stops longer than two months.
Procedure for lifting the compressor using the designated lifting ring.
Instructions on how to order original spare parts and required information.
General| Brand | Southern Cross |
|---|---|
| Model | JCD-900 Series |
| Category | Air Compressor |
| Language | English |
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