To Next PageTo Next PageWhat causes repeated opening of the pressure relief valve in Sullair Air Compressor?
The pressure relief valve in your Sullair Air Compressor may be opening repeatedly due to: * A defective pressure relief valve. If this is the case, replace it. * The unload pressure being set too high. Adjust the pressure switch per the UNLOAD PRESSURE SETTING. * Failure of the unload solenoid valve. Replace or repair the solenoid valve.
How to fix excessive fluid consumption in Sullair Air Compressor?
Excessive fluid consumption in your Sullair Air Compressor can be caused by: * A clogged return tube or orifice. Clean the orifice or strainer. * A damaged or malfunctioning separator element. Replace the separator. * A leak in the lubrication system. Inspect all pipes, connections, and components. * Excess fluid foaming. Drain and change the fluid. * Fluid level being too high. Drain and change the fluid. * Operating pressure lower than rated pressure. Increase compressor operating pressure. * Fluid level is too high. Drain excess fluid.
General| Model | E900H |
|---|---|
| Free Air Delivery | 900 CFM |
| Power | 261 kW |
| Maximum Pressure | 150 PSI |
| Operating Pressure | 100-150 PSI |
| Horsepower | 350 HP |
| Drive Type | Direct |
| Cooling Method | Air Cooled |
| Type | Rotary Screw |
Covers general safety, PPE, hazards, and procedures for safe operation.
Safe practices for towing, lifting, and moving the compressor.
Explanation of safety symbols and California Proposition 65 warning.
Introduction and identification of major compressor parts and systems.
Functional descriptions of compressor, air, cooling, lubrication, control, and aftercooled systems.
Instrument panel, piping, and wiring diagrams for system understanding.
Technical specifications for the compressor unit, dimensions, and lubrication.
Fluid guides, application information, and identification details.
Procedure for checking and topping up the compressor fluid level.
Requirements for safe electrical connection and preparation.
Overview of controls and explanation of their purpose and indicators.
Steps for initial and normal startup, including motor heater and fan settings.
Explanation of phase/voltage fault relay operation and handling.
Daily checks and maintenance intervals for the first 1000 hours.
Detailed procedures for changing filters, fluid, bearings, and elements.
Maintenance for relief valve, hoses, motor, and control system adjustments.
Overview of troubleshooting guide and common problems like startup issues.
