Articles by tag "blowing"

1. 342. Support: Why does the 25A or 30A buss fuse keep on blowing?
   96
   For the 25A or 30A buss fuse to keep on blowing it's either the pump motor is bad, the wiring to the back of the motor is incorrect or loose, wire connectors used are too small, the power supply wire gauge used are two small, or it can be the circuit board. - For 220V supplying to the spa at ...
2. 506. Support: Small Glass 750mA 250V (F4) fuse keeps on blowing.
   130
   Regarding the Small Glass 750mA 250V (F4) fuse keeps on blowing, the problem may be the following: - Loose Fuse. If the (F4) fuse is loose, it can overheat and blow out. Turn off the power to the spa, remove the (F4) fuse, pinch in the fuse holder, and then install a good fuse. (Make sure the ...