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Mend Puma PCB Heating Fuse

problem why does my puma blow fuse on the pcb?

can anyone tell me what fault would cause fuse to blow on pcb? does it mean i need new board?

james
February 2006
PumaHeating, Home Heating SystemsPCB Heating Fuse
Hello
If the fuse blows on the main pcb it is usually the pump or the fan, in that order that causes it, but is there any burn marks at the top LH side of the main pcb? and how often does the fuse blow?

Kevin a boiler engineer
February 2006

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Puma PCB Fuse Blowing - Causes & Fixes