To Next PageTo Next PageWhat to do if solenoid condensate valve will not close in Ingersoll-Rand Air Compressor?
If the solenoid condensate valve in your Ingersoll-Rand Air Compressor will not close: * Debris in the solenoid valve may be preventing the diaphragm from seating. Remove the solenoid valve, disassemble it, clean it, and reassemble it. * There may be a short in an electrical component. Check and replace the power cord or timer as needed.
What to do if Ingersoll-Rand R37 is stopped and will not restart?
If your Ingersoll-Rand Air Compressor is stopped and won't restart, it could be due to the following reasons: * The controller has tripped the compressor and hasn't been reset. See Tables 4 and 5. * The emergency stop button has been pressed but not released. Identify the reason, repair the fault, disengage the button, and reset the controller. * The emergency stop button has been pressed and released, but the controller hasn't been reset. Repair the fault and reset the controller.
Why does my Ingersoll-Rand Air Compressor stop and not restart?
If your Ingersoll-Rand Air Compressor stops and will not restart, it could be due to: * A tripped drive controller. See Tables 4 and 5. * The controller has tripped the compressor. See Tables 4 and 5. * The maximum number of starts per hour has been exceeded.
Why is the discharge air from my Ingersoll-Rand R37 too hot?
If the discharge air from your Ingersoll-Rand Air Compressor is too hot, consider these potential causes: * High ambient temperature. Review the installation and system parameters. * Insufficient cooling air. Check the ducting and cooling air path, and verify the direction of blower rotation. * Dirty or blocked aftercooler (cooling air side). Clean or replace the aftercooler.
Why is my Ingersoll-Rand Air Compressor package producing excessive noise?
Excessive noise from your Ingersoll-Rand Air Compressor package can be due to several reasons: * Ensure all panels and doors are properly closed. * Check for air leaks from internal pipework or components; repair or replace as necessary. * Inspect the blower or blower motor bearings for wear; repair or replace if needed. * Remove any loose debris impacting the blower during rotation and repair any damage. * Check if the blowdown valve is stuck open; repair or replace it. * Verify that the pressure relief valve is seating correctly; repair or replace it if not. * Look for vibration due to motor, airend, or blower imbalance; repair or replace the affected components.
What causes remote start failure in Ingersoll-Rand Air Compressor?
If you are experiencing remote start failure with your Ingersoll-Rand Air Compressor: * The remote start button may be pressed after the compressor is already running, or the remote start button remains closed. Check the operation of the buttons or operating procedures.
Why do I need to check setpoints on Ingersoll-Rand Air Compressor?
You may need to check the setpoints on your Ingersoll-Rand Air Compressor if: * The controller software has been changed. Recalibrate all sensors and check the setpoints.
What to do if sensor failure occurs in Ingersoll-Rand Air Compressor?
If a sensor failure occurs in your Ingersoll-Rand Air Compressor: * The sensor may be missing or faulty. Install, repair, or replace the faulty sensor.
What causes excessive coolant consumption in Ingersoll-Rand Air Compressor?
Excessive coolant consumption in your Ingersoll-Rand Air Compressor can be due to: * A coolant system leak. Repair or replace the leaking components. * See also ‘discharge air is contaminated with coolant’.
Why is pressure too high in Ingersoll-Rand Air Compressor because speed is not reducing?
If the pressure produced by your Ingersoll-Rand Air Compressor is too high because the speed isn't reducing as demand decreases: * The controller settings may be incorrect. Check and modify the settings. * The pressure transducer may be faulty, incorrectly calibrated, or not receiving a pressure signal. Recalibrate or replace it.
General| Brand | Ingersoll-Rand |
|---|---|
| Model | R37 |
| Category | Air Compressor |
| Language | English |
Emphasizes following all danger, warning, and caution instructions for safe operation.
Outlines electrical connection standards, grounding, and wiring best practices.
Specific electrical requirements for Variable Speed Drive compressors.
Guides on proper grounding of the compressor system according to codes.
Covers starting, stopping, warm-up, and emergency procedures for VSD operation.
Details on connecting the controller to a Modbus RTU network.
Guidelines for routing RS-485 cables and avoiding electrical interference.
Steps for setting Modbus addresses and configuring master settings for communication.
Instructions for enabling COM control and auto-restart for system integration.
