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LG LW1500PRY3 Fuse
In a wall unit, the fuse provides electrical protection during the occurrence of a sudden short or possible overloading of the current. You should really take the time to find the cause when the main fuse has blown to check if you missed anything that may be causing it.
What red flags are there that my fuse has been blown?
- The fused relay appears charred and in rough shape when first viewed
- It refuses to power on even though 120V is arriving to the unit
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