When an attic fan isn t getting enough air it sometimes will begin to rattle or shake.
Attic eve fan 3a fuse.
6 amp mcb and 3 amp fuse will do battle to see which would go first so probable waste of time anyway if you insist on using a light to operate a fan i personally never eve r do so then what you could do is use the switched fused spur to supply the light and your 3 pole islostor for the fan off the light as you descibed.
314 423 0585 products usw 1 series usw 2 series overview the thermal cutoffs tco are non resetting thermally sensitive single pole normally closed devices and are intended to be used in various appliances a temperature sensitive thermal fuse melts and opens.
I did some researching and found out it was the 3a fuse.
Quietcool attic fans work almost everywhere almost anytime.
Thermal cutoff fuses u s.
During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly.
Loud noise coming is from attic fan.
Attic fans and windows should be at least thirty feet apart.
314 423 7550 usw series fax.
With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly.
Make sure the attic windows are open and have the proper distance from the attic fan so there is an airflow for the attic fan to pull in.
So i replaced the fuse put the panel back on and it didn t turn on.
Well tonight randomly the ac shut off.
And it was blown.
So i went and checked the fuse.
Took the panel off and the fuse was blown again.