22 OPERATING INSTRUCTIONS – ELECTRO–PNEUMATIC

1.PRESSURE GAUGE Indicates the system pressure.

WARNING

DO NOT operate the compressor at discharge pressures exceeding the maximum operating pressure.

2.HOURMETER

Records the total running time of the compressor.

3.EMERGENCY STOP

When depressed will stop the compressor immediately. The ’Power

on’ indicator will remain illuminated. The emergency stop button must be released before the compressor can be restarted.

4.START/STOP

When switched to the ON position will cause the unit to start and run

in a loaded condition if there is a demand for air. If there is no demand, the machine will run unloaded before stopping automatically.

When switched to the OFF position, will unload and stop the unit if it is running. If the unit is in auto restart it will prevent the unit from re–starting when there is a demand for air.

5.POWER ON (Green)

Indicates the presence of control voltage at the controller.

6.AUTO RESTART (White)

Will illuminate when the machine has shut-down due to low air

demand. The machine will restart and load automatically as soon as the demand for air returns.

7.FAULT / HIGH AIR TEMPERATURE ALARM (Red)

Turn off electrical Isolator or disconnect. Investigate cause of fault.

SSR UP6 40, SSR UP6 50PE, SSR UP6 50PEI, HF50–PE,

8.RESET BUTTON

Press button to reset the control system following compressor trip.

9.DEW POINT INDICATOR (Dryer Option)

Green indicates good dew point. Red indicates dew point above

65_F (18_C) and blue indicates freezing.

PRIOR TO STARTING

1.Make visual check of the machine, ensure that all guards secure and that nothing is obstructing the proper ventilation of, or free access to the machine.

2.Check coolant level. Add if necessary.

3.Make sure main discharge valve is open.

4.Turn on electrical isolator or disconnect. The Power on (5) indicator will light, indicating that line and control voltages are available.

5.Check direction of rotation at initial start or following interruption in power supply.

WARNING

Make sure that all protective covers are in place.

Cooling air flow exhaust may contain flying debris. Safety Protection should be worn at all times to avoid injury.

STARTING

1.Push the RESET button (8). The fault indicator (7) will extinguish. Switch the ON/OFF switch (4) to the ON position. The compressor will start and then load automatically.

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EP50–PE, HP50–PE, HXP50–PE

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Ingersoll-Rand SSR UP6 40, SSR UP6 50PEI HF50-PE, EP50-PE, HXP50-PE, HP50-PE manual Operating Instructions ELECTRO-PNEUMATIC
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HP50-PE, SSR UP6 50PEI HF50-PE, SSR UP6 50PE, SSR UP6 40, EP50-PE specifications

Ingersoll-Rand is renowned for its premium industrial solutions, and their EP50-PE, SSR UP6 40, HXP50-PE, SSR UP6 50PE, SSR UP6 50PEI, and HF50-PE air compressors are standout products in their lineup. Each model is designed to meet diverse industrial requirements, providing reliable and efficient compressed air solutions.

The EP50-PE model features an energy-efficient design aimed at reducing operational costs while maintaining high performance levels. Its advanced rotary screw technology enhances efficiency and reduces maintenance requirements, allowing for continuous operation. The EP50-PE also incorporates advanced noise reduction features, making it suitable for noise-sensitive environments.

Next in line, the SSR UP6 40 presents an ideal solution for medium to large-scale applications. This rotary screw compressor prioritizes energy efficiency, delivering a reliable flow of compressed air while minimizing energy consumption. Equipped with a variable speed drive, the SSR UP6 40 can adapt to changing demands, ensuring optimal performance. Its durable construction ensures longevity, making it an investment worth considering for any business.

The HXP50-PE further complements Ingersoll-Rand's offerings by providing a robust, high-performance solution designed for demanding applications. This model utilizes cutting-edge technology to deliver consistently high air reliability and quality. A built-in air dryer option can further enhance the system's efficiency by ensuring dry air output, crucial for sensitive operations.

Then there's the SSR UP6 50PE, which stands out with its compact design that doesn't compromise on power or efficiency. It features advanced control options that facilitate easy monitoring and operation, ensuring that users can optimize their air system efficiently. Designed for seamless installation, this model is suitable for various applications across multiple industries.

The SSR UP6 50PEI variant incorporates integrated intelligent controls that allow for real-time diagnostics and monitoring. This feature not only optimizes performance but also aids in preventive maintenance, significantly extending the compressor's life and reliability.

Finally, the HF50-PE model is designed with a focus on high-flow applications. It provides a substantial volume of compressed air, making it ideal for heavy-duty industrial use. Its efficient design enhances airflow, leading to reduced energy consumption while still delivering the needed performance.

Ingersoll-Rand's range of air compressors is marked by a commitment to innovation, efficiency, and reliability. Each model showcases advanced technologies tailored to meet the evolving needs of modern industries, making them a smart choice for businesses seeking quality compressed air solutions.
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