The drain valve opens when the drain valve handle is pulled out and drains the oil out of the vat.
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To avoid electrical shock or property damage, move the power switch to OFF and disconnect power. |
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Using a 3/8” socket, remove the nuts securing the drain switch bracket, and pull the bracket from the studs.
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Remove the nut securing the drain handle and pull the handle from the drain valve.
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Using a large adjustable wrench, unscrew the drain valve and extension from the unit.
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Replace the drain valve and extension.
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Replace the drain switch bracket.
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Adjust the microswitch to be no more than 1/8 inch (3 mm) from the shaft of the drain valve.
Listen for click of switch while pulling drain valve handle.