Raypak natural gas heater for my pool. the fault code says (ROL) which means ..heat roll-out safety switch open. What does that mean and can I fix it myself?
Thank you for posting your question here on Fixya.com.
Replacing the roll out switch is an easy do-it-yourself repair. Fixing the problem causing the roll out of the burner flames in the first place is a bit more of a pro job. Something is causing to much heat to roll out the the combustion chamber into the control area causing the switch to fail. You will continue to burn the link until the underlying problem is fixed.
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John
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