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Metabo HPT - Hitachi 887515 Pressure Switch
$99.96
Price reduced from
$104.95
Description
The Metabo HPT - Hitachi 887515 Pressure Switch is an essential part of air compressors, that regulates and maintains the air pressure at the needed level. It prises on locating the pressure inside the tank and automatically switches in and out the compressor to maintain the constant air supply. It can work efficiently, prevent overload and extend the durability of the compressor. Pneumatic tool and equipment performance is dependent upon pressure control and is used in many applications such as automotive repair, construction, and woodworking. Power output, efficiency and the total performance of the tool are improved by precise pressure regulation.
More Information:
The Metabo HPT - Hitachi 887515 Pressure Switch is a air compressor control component that manages motor operation based on tank pressure levels. It starts when the pressure drops and shuts off once the preset cut-out pressure is reached, ensuring proper and efficient air system performance.
Common problems this part helps solve include:
• Compressor fails to start when tank pressure is low.
• Motor keeps running without shutting off at high pressure.
• Burnt smell or overheating near the pressure switch housing.
• Compressor cycles too frequently during normal use.
• Audible click is heard but motor does not respond.
Compressor Not Starting
Quick Check: Verify incoming power and inspect wiring connections at the pressure switch terminals.
Fix Suggestion: Replace the pressure switch if internal contacts fail to close under low-pressure conditions.
Prevention Tip: Keep electrical connections tight and protect the switch from moisture exposure.
Compressor Not Shutting Off
Quick Check: Monitor tank pressure to confirm whether it exceeds the normal cut-out range.
Fix Suggestion: Replace the pressure switch if contacts remain stuck in the on position.
Prevention Tip: Perform periodic inspections to detect early contact wear or overheating.
Rapid or Erratic Cycling
Quick Check: Observe whether the compressor turns on and off too frequently during steady air use.
Fix Suggestion: Replace the pressure switch if internal sensing components are unstable or damaged.
Prevention Tip: Check for air leaks in the system that may cause unnecessary cycling.
Electrical Contact Damage
Quick Check: Inspect terminals for burn marks, discoloration, or melted insulation.
Fix Suggestion: Install a new pressure switch if electrical contacts are damaged or worn.
Prevention Tip: Avoid overloading the compressor beyond its rated capacity and ensure proper voltage supply.
Customer Experience: Many users noted that replacing the Metabo HPT - Hitachi 887515 Pressure Switch improve compressor cycling, manual restarts and improving air tool during continuous operation.
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