The hi-limit is a safety built into both heaters and steamers to shut off the power if the unit ever gets too hot:
- Turn off power and check for any loose connections or damage to wires.
- Press the button in the center to reset the switch, easier to access with the side panel removed.
- If hi-limit trips again on steamer, ensure water is filling tank and contact support for help.
- If your heater hi limit keeps tripping, please remove some rocks to allow airflow up and out or contact support for more help.
DISCLAIMER: DO NOT ATTEMPT TO DIY - ADVICE ONLY FOR LICENSED PROFESSIONALS. ALWAYS DISCONNECT THE POWER WHEN SERVICING.
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