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Heatcraft 22552801 Time Delay Relay 10Amp 230VAC 180 Second Lockout

Special Price $150.85 Regular Price $310.95
In stock
SKU
22552801
The Heatcraft Refrigeration 22552801 Time Delay On Break Relay 10 Amp 230 VAC 180 Second Lockout is used to give delayed disconnection to the circuits and avoids short cycling of the system components. It is usually fitted in refrigeration and HVAC systems to control the operation of compressors or fans to provide safe and controlled shutdowns. It assists in the stability of the system during the high on-off cycles and ensures that the performance is consistent. It assists in better operation of the equipment and efficiency.
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Customer Questions
What maintenance is required for the Heatcraft 22552801 Time Delay Relay?

Periodically inspect the relay for dust, corrosion, or loose terminals. Ensure wiring connections are secure and clean contacts if needed. Test the delay timing function to confirm accurate operation under load and follow safety procedures when servicing electrical components.

What are common issues with the Heatcraft 22552801 Time Delay Relay?

  • Relay failing to energize.
  • Incorrect or inconsistent time delay.
  • Contacts sticking or burning.
  • Electrical wiring faults or poor connectivity.

Installation Steps

Step 1: Turn off all power to the system to ensure safety.

Step 2: Locate the existing relay in the control panel and remove it carefully.

Step 3: Match terminals and connect the new relay according to wiring diagrams.

Step 4: Secure the relay in place, ensuring no loose connections.

Step 5: Restore power and test the system to confirm proper operation.