Question about Lite On Laars Lite 2 Heaters: 250,000BTU MV Heater

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Heater does not stay running shuts down may or may not come back on

Heater shuts down when cover is put back on front of component but not alway has been runing now for about 30 min

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I hope your pool heater is still running! Anyway you mentioned that when you reinstall the heater door the heater turns off.

This is my personal experience with this; there is no switch on the door, keep that in mind; so ask yourself: when you remove the door are there any wires touching or resting against the inside door panel?

if so its possible that one of the wires in a connector is broken, the crazy thing is you cant see the broken wire that is causing your intermittent issue.

What I did was cut off all of the wire connectors and installed new ones, now the heater is running like a champ.

Good luck

Posted on May 20, 2009

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Posted on Jan 02, 2017

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c132367.jpg

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