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How to bypass pressure switch on Lars Lite 2 pool heater?

Installed new pressure switch in a Lars Lite 2 pool heater and it still isn't kicking in. How can I bypass pressure switch to test?

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Jump across the two leads on the switch with a jumper lead (alligator clip leads)

Posted on Jul 02, 2009

  • Ben Bydem Nov 02, 2012

    Thanks, saved my pool heater heat pump -going crazy- delima! I replaced a solarium pc board but it still would not work now I know for sure it was the water sensor switch, the replacement water sensor switch was bad too.1

  • Ben Bydem Nov 02, 2012

    Great worked for a Solarium pool heat pump that was driving me crazy! Replaced a pc board and pressure sensor switch with a bad one. Thanks for a simple test that worked.

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Posted on Jan 02, 2017

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