Question about Jandy Laars Lite2 Ld 400,000 Btu Heater

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I have a volt meter and would like to use it to test some connections to figure out the heater does not light. Can you tell me where to place the leads?

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First start at the line voltage coming into the unit. The LD model is supplied power from an external source. Once line (supply) voltage is checked, start at the transformer and trace all the circuitry. Meter set at 50 VAC should do it. The supply voltage will supply 120 VAC to the igniter. Here is a link to the PDF manual fro Laars/Jandy/Waterpik Lite2 heater

Posted on Jun 07, 2010

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well worth owning &
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