System Diagnosis
Locked Rotor. The ICC detects four (4) consecutive protector trips have occurred and the average run time for each trip is less than 15 seconds.
Rheem | Default
Error Code L4
Troubleshooting guide for the Rheem Default system fault L4.
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Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.
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