Bakit lagi sumasabog fuse ng washing machine?

[bambino]

ipatingin mo na lang sa house electrician para sigurado

[fourtheboys96]

linawin ko lang. nangyari lang yung power surge once. parang nag brownout then bumalik ulit kuryente in less than a second. walang time para maghugot ng saksak ng appliances. at sa balita ko, madami naapektuhan. ndi kami meralco sa nakakonek. diretso mula NPC kuryente tapos ang campus na ang nagmamanage ng distribution. ang cause daw nung power surge ay dahil may 2 wire na ibang institution ang sibusplayan ang nagdikit after mabaksakan ng puno.

nway, balik sa washing machine.

- sigurado ako ndi dahil leaking water ang sanhi ng problema.

- ok na ngayon ang voltage sa bahay at normal ang operation ng appliances.

- baka nga mali ang fuse na nabili ko. same amp rating pero ibang type yung nabili ko. kasi pagsaksak ko pa lang ng plug eh sumasabog na agad yung fuse. isang beses nag-on yung washing machine then pag turn off ko, tsaka naman sumabog ang fuse.

- posible ba na mag-short yung appliance kahit na ndi siya naka-on? kasi nung nangyari yun, nakasaksak yung washing machine, pero ndi siya naka-on. yung isang TV namin ganun din pero after palitan yung fuse, gumana na siya. unfortunately yung mas malaking TV eh naka-on at nanonood kami nung mangyari ang surge.

balak ko inspect muna wiring then pag ndi pa din makuha, tsaka ko dadalhin sa technician. haayyyy. . . .

[wildthing]

masyadong eratic power sa inyo or there's another short circuit in the washing machine. try to have your line's checked and may be an installation of a circuit breaker for your washing machine is another possible option.

pagkakasi malakas ang higop ng current at hindi kaya ng linya, nagiinit ito and if fused ito, pedeng yun fuse ang bibigay agad.

hth

[fourtheboys96]

after the power surge, the problem now is with the washing machine itself. not with the wiring of the house. the rest of the appliances are now working fine so that confirms that there is no problem with house wiring.

now, what I am trying to figure out is how to isolate the problem in the machine itself. from what i've read in the net, there is probably a short circuit in the wiring of the washing machine. i'll try to check later tonight. good thing i bought a multi tester a couple of months ago. will use it for the first time.

[badsekktor]

baka nasira yun step down transformer nung washing machine.... pacheck mo na lang sa service center

[CVT]

Don't get a fuse with a higher current rating. Use the prescribed fuse spec only (5A, as you stated earlier). There is something wrong with your washing machine that is causing the fuse to blow. It could be the motor. Have a qualified technician check it out.

7000:diver:

[fourtheboys96]

mukhang dalhin ko na lang sa technician. may grounded part sa washing machine. tinest ko yung motor for resistance, meron. eh accdg sa nabasa ko dapat wala pag naka-off. tama ba?

[jatcos]

tama bro, sa tech nalang..nabanggit mona electronic control yan, malamang doon naggaling ang problema..kung manual timer lang madali troubleshoot, pwede mopa i-bypass yung speed selector

saan mo sinukatan, sa plug ba? sa electronic control meron loop masusukat kung transformer type ang power supply ng electronics, pero capacitance ang masusukat kung switching type ang ps. Sa manual control, loop ng stator ang masusukat mo (almost full short) kung nka turn on ang dial/timer to on..da best kung mabubuksan mo at malinisan mga contacts including motor..dirty surface induce unwanted current..check also starting capacitor bka may leak o lobo na.