Huanga Whakawera whakamaroke kakahu ka poto ki te whenua: He aha te mea ka noho Whero-Whana ahakoa i runga i te 'Air Fluff' ka mutu ranei¶

Mena ka whakatuwhera koe i to whakamaroke kakahu hiko ka kite koe he karaka karaka-whero kanapa i muri i te reihi pahū o muri, ka kitea ka puta mai o kakahu ka wera rawa ahakoa kua whakaritea te kaiwhiri pāmahana ki te Air Fluff / No Heat, ka rongo ranei kei te noho tonu te rūnanga konganuku o runga o te whakamaroke ka wera i te 30 meneti i muri i te mutu o te miro o te pahū, kua pa ki to kai whakamaroke tetahi Hua Whakawera Papa (Nichrome Coil Shorted to Chassis Ground). I Amerika Te Taitokerau 240-volt nga whakamaroke hiko wehe-waahi, ko te 5,000 ki te 5,600-watt tuwhera-coil nichrome huānga whakawera ka whangaia e e rua nga waewae wera 120-volt (L1 Pango me L2 Whero). Na te mea ko te whakamaarama mahi, te whakamaarama tepe teitei, te whakangao tapahi waiariki, me te pana kaikowhiri pāmahana ka hono katoa ki KOTAHI anake o aua waewae 120-volt (L1), ko te waewae tuarua 120-volt (L2) ka waeahia na roto i te whakakaera potakataka motuka (me te tika ranei ki te tauranga whakamahana mena ka hono te rei), he waea whakawera nichrome kua tohe, kua pakaru ranei ka totohu ki raro ka pa ki te pouaka whakamahana rau-whakarewa** ka hanga i tetahi ara iahiko 120-volt mai i Hot Leg 2 tika ki roto i te whare rino kua oti. Ko tenei hee whenua 120-volt ** ka hipa katoa i nga whakamaarama me nga huringa pāmahana i roto i te whakamaroke, ka rere te porowhita whakamahana ki te 1,200 ki te 2,500 Watts kare e mutu me te kore rere o te hau ka mutu te pahū me te mura o te putu i roto i te whakamahana i roto i nga meneti. Mena ka hongi koe i te kiri wera, ka kite ranei koe i te auahi, i te karaka karaka ranei i roto i te whakamaroke kua mutu, kia kati te tatau o te whakamaroke, huri i te 30-amp pou-rua-rua ki OFF, ka waea atu ki to rohe. tau ohorere ki te mau tonu te auahi; arotake hoki i to maatau nga ahi taputapu me te aratohu whakakore i te akomanga C, tirohia to maatau He aratohu mo te rerenga ahi, ka korero ki a maatau paewhiri hiko me te arataki whakaweto arai.

E ai ki te U.S. Fire Administration (USFA) me te National Fire Protection Association (NFPA), ka nui ake i te **13,800 nga whare noho i te ahi i ia tau i roto i te United States **, me tetahi huānga whakawera kua oti te whakahiato, he rei whakamahana paiherea ranei kua honoa ki te hau whakawhaaiti kua herea te puna whakawera hiko.

Mahia tenei inaianei¶

1. Mena ka kite koe i te auahi, i te mura ranei, i te hongi i te kaakahu ka puta mai i te whakamaroke: KAUA e whakatuwheratia te kuaha whakamaroke. Ko te whakatuwhera i te kuaha o te whakamaroke kakahu e ngiha ana ka rere ohorere te hau o te ruma ki runga i te 400-tohu-Celsius (752-degree-Fahrenheit) ka ngongo te miro me te polyester waihanga te papanga o mua.
2. ** Hurihia te 30-Amp Pou-Taurua Whakamakuku kakahu Wetewete Iahiko ki OFF i to paewhiri hiko matua tonu (ka toia ranei te mono 240V 4-prong taumaha ki waho o te pakitara mena karekau he auahi).** Te pehi i te OFF / CANCEL te patene kei te papatohu o mua o te whakamaroke KORE e kati i tetahi huānga whakawera ka potihia ki te whenua na roto i te rei paiherea, te whakapiri matawā ranei, na te mea kei te noho tonu tetahi waewae 120-volt i roto i te rūnanga i te wa e honoa ana te taura.
3. Tirohia te kauru hau whakamaroke o waho mo te auahi, he mura ahi ranei. Ina ka mura te kurupae i roto i te whare whakamahana o muri o te whakamaroke rere, ka pupuhi te wira puhipuhi i nga poi rara wera ki raro i te 100-millimeter (4-inihi) ngongo ngongo i roto i to pakitara o te ruma horoi, ka puta ki waho o te hau hau o waho. Ka rongohia te pakitara o te rūma horoi i muri o te whakamaroke me te tuara o to ringa ka tirotiro tonu i te papa o waho.
4. Mena kei te rere noa te whakamaroke Air Fluff / No Heat ka wera nga kakahu o roto (neke atu i te 80 nga nekehanga Celsius / 176 nga nekehanga Fahrenheit) karekau he paowa: waiho te kuaha kia kati, whakawetohia te pakaru 30-amp, ka whakamatao te pahū mo te 45 meneti. Kaua rawa e toia he tauera miro kua wera rawa atu, kua poke i te hinu, i nga tawhetawhe wharekai ranei i roto i te horoi horoi me te kete; Ko te papanga miro wera kua poke i te hinu tunu, te hinu mirimiri, te hinu arai ranei ka pa ki te waiariki, ka pakaru noa ki te mura i roto i te kete 1 ki te 3 haora i muri mai.
5. Kaua rawa e whakahaeretia ano te whakamaroke kia tae ra ano ki te kaitao huānga whakawera nichrome (and any welded control-board heater relay) ka whakamatauria ki te ohmmeter ka whakakapia. Ko te porowhita nichrome kua paheke e pa ana ki te pouaka whakamahana rino kua oti te whakamahana e kore e taea te "whakahokia ki tona turanga"; Kia wera rawa te waea nichrome, ka totoro, ka pakarukaru, ka hoki whakamuri ki te whare whakarewa i te huringa e whai ake nei.
6. Tirotirohia me te whakakapi i tetahi kirihou ma te ahua-akordion, he angiangi ranei te ngongo whakawhiti Mylar konumohe pīataata i muri i te whakamaroke me te ducting konumohe UL 2158A ahua-maroke ranei. Ki te wera te whakamahana o te whenua i te whare o muri, ka rewa nga ngongo whakawhiti kirihou, konumohe angiangi ranei, ka wera i roto i te 60 hēkona.

Rakau whakatau: Te tirotiro i te whakamahana whakamaroke kakahu oma (Grounded Coil vs. Welded Relay vs. Clogged Vent)¶

Whakamahia tenei tūtohi rerenga tātaritanga ki te whakatau he aha i wera rawa ai to whakamaroke kakahu, ka noho wera ina mutu, ka hongi ranei ano he kiri wera.

flowchart TD
    Start["Te whakamaroke kakahu ka wera, ka wera ranei"] --> Symptom{"He aha te tino tohu e puta ana?"}

    Symptom -->|"A. Ka noho wera te whakamaroke, ka karaka karaka ranei i muri i te pahū AHAKOA KA TATI / KAUPAPA"| DoubleFault["HEATER CRITICAL RUNAWAY: He porowhita whakamahana kua oti te whakamahana me te reera whakamahana papa whakahaere (me te whakapiri taima mau ranei). 1. Porehia te 30A 2-Pole Breaker OFF inamata 2. Kia tutakina te kuaha mo te 30 min 3. Whakakapihia te Hui Whakawera me te Poari Whakahaere/Tama"]

    Symptom -->|"B. Ka wera te whakamaroke ina rere ana i runga i te tautuhinga 'AIR FLUFF / NO HEAT'"| GroundedCoil["KAUPAPA KAUPAPA WHAKAMAHI KAUPAPA KAUPAPA: Ko te kopae nichrome sagged e pa ana ki te pouaka whakamahana rino, ka tohia te 120V mai i te Waewae Whakawhiti Motika L2 me te karo i te huringa pāmahana me te whakamahana. Wewetehia te taura 240V ka whakakapi i te huānga whakawera"]

    Symptom -->|"C. Kei te wera o runga o te rūnanga whakamaroke, e 2+ nga huringa ka maroke nga kakahu, ka rahua te whakamaroke hiko pahikara."| CloggedVent["TE TANGA TANGATA KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA: Kaore e taea e te hau makuku wera te puta i te hau 4-inihi, ka tunua te rūnanga me te mahanga. Horoihia te arai katoa ki te hoo o waho ka whakamatau i te whakamaarama o te pahikara"]

    Symptom -->|"D. He auahi kaha, he mura ahi i roto i te pahū, he kakara kirihou/ahu ranei"| FireProtocol["KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA: 1. KAUA e whakatuwheratia te kuaha whakamaroke 2. Whakawetohia te 30A Waea Whakaweto ki te papa matua 3. Waea ki te 911 / 112 / 999 4. Tirohia te kohao o waho me te pakitara horoi mo te ahi ka horahia."]

    GroundedCoil --> OhmTest["Manatoko Multimeter (Kaore i Mono): Ine i te Atete (Ohm) mai i te Kapeka Whakawera ki nga whare whakamahana whakarewa. Pai = OL (Infinite). Ka poto ki te Papa = 1 ki te 12 Ohms"]

Te tātari hangarau hiko: Me pehea te mahi o te ara iahiko whakamahana whakamaroke 240V me pehea te taka ki roto i te rerenga waiariki¶

Kia mohio ai koe he aha te mea he mea kino rawa atu te huānga whakawera i te whenua i roto i te Maori 120/240V te whakamaroke wehenga-waahanga o Amerika ki te Raki i te mea i roto i te taputapu 120V paerewa, tirohia nga momo rereke e rua.

Aratau Rahua 1: Ko te Poipoi Taarua e Pa ana ki te Puta Whakawera maitai (Ka wera Air Fluff)¶

I roto i te hauora 240-volt, 5,400-watt whakamaroke hiko, te katoa o te porowhita nichrome te parenga matao tata ki te \(R = 10\text{ ohms}\): - I raro i te mahi 240V noa (Power = Voltage squared / Resistance = 240 squared / 10), ka kumea e te huānga 24 amps me te whakaputa 5,760 Watts o te wera i nga wa katoa e rua Leg 1 (mahana/matama) me Leg 2 (motor centrifugal switch) kua katia. - I roto i nga tau o te whakamahana ki te 700 nga nekehanga Celsius (1,292 nga nekehanga Fahrenheit) me te whakamataotanga, i te wa ranei ka kati te hau remu ka aukati i te rere o te hau me te wera rawa o te whare o muri, ka pakaru te waea insulator karamiki ranei ka totoro te waea nichrome ka totohu ki raro ma te 10 millimeters kore pania tae noa ki te pa.

• He aha te mea e pa ana ki te waahi e pa ana ki te porowhita:
• Paa Tata ki te Waewae 1 Whakamutunga (9 ohms mai i te Waewae 2): Ka rere o naianei mai Leg 2 (120V) mā 9 ohms o te porowhita ki te pouaka whakarewa whenua (120 squared / 9 = 1,600 Watts). Ka whiti tonu te karaka karaka i te wa e huri ana te pahū, ahakoa kei runga Air Fluff a ahakoa i muri i te whakatuwheratanga o te whakamaarama paihikara.
• Paa Tata ki te Waenga o te Roopu (5 ohms mai i te Waewae 2): Ka rere o naianei mai Leg 2 (120V) na roto anake 5 ohms o te porowhita ki te whenua (I = 120 / 5 = 24 amps; 120 squared / 5 = 2,880 Watts kua kukū ki roto noa hawhe o te roa waea). Ka whiti te haurua o te porowhita ma te kowhai-ma, ka wera tere i roto i te whakangao tapahi waiariki, engari ahakoa ka puare te whakangao tapahi waiariki i te Waewae 1, ka whakamahana tonu te Waewae 2-ki-papa kia mutu te pahū.

Aratau Rahunga 2: Rere Poari Whakahaere Paiherea + Poikini Whenua (Ka wera 24/7 I te Kati Kati)¶

I roto i nga whakamaroke hiko-hiko hou (Samsung, LG, Whirlpool, Maytag, Electrolux, GE), kei te whakahaeretia te whakamahana e te 30-amp te rere hiko i runga i te Poari Takiwa Taa (PCB) matua hei utu mo te karaka miihini: 1. Mena kei te katia nga hononga o roto o te whakamahana whakamahana PCB ** katia arc-weld** Leg 1, A ka pa te porowhita nichrome ki te pouaka whakamahana whenua (or on models where one side of the element stays hot until the motor switch opens and the coil shorts on the live side), 120 volts ka rere i roto i te huānga whakawera ki roto i te rūnanga whakarewa whenua 24 haora ia ra, 7 ra i te wiki, ahakoa ka tu tonu te pahū, ka MATE te powhiri pupuhi. 2. He aha te Kore Rererererangi ka Motu i raro i te 3 meneti: - Ko te huānga whakamahana whakamaroke he whakawera tuwhera-rangi i hangaia kia 4.2 ki te 5.6 mita pūtoru ia meneti (150 ki te 200 CFM) o te hau e pupuhihia ana e te wira pupuhi. - I te wa tonu ka mutu te motini pahū me te powhiri puhipuhi i te wa e kaha tonu ana te porowhita ki te 1,500 ki te 2,800 Watts, kaore te wera e mawhiti mai i te whakawera pepa-whakarewa hiko kei muri o te pahū. - I roto i te 90 hēkona, ka wera te papa-whakarewa i muri i te 350 nga nekehanga Celsius (662 nga nekehanga Fahrenheit), ka wera me te mura o nga muka miro kotiti e piri ana ki te hiri pahū o muri me nga kakahu wera e tau ana ki te reihi o muri.

Whakatauritenga: Ko nga Pūrere Haumaru Weariki whakamaroke kakahu e 4 me te aha i hinga ai te Poi Whenua i a ratou¶

Te whakamatautau multimeter taahiraa-i-te-taahiraa: Me pehea te tirotiro i tetahi huānga whakawera kua oti te whakamahana, te reera wea ranei i roto i te 5 meneti¶

Kia whakawetohia te kaiwahi 30-amp ** ka tino whakamatao te whakamaroke mo te 45 meneti neke atu, ka taea e te rangatira whare, te tohunga hangarau ranei me tana Mamati Mamati (DMM) ka taea te whakau i tetahi huānga whakamahana whenua me te kore e matapae:

1. ** Wewetehia te Waea whakamaroke 240V Mai i te Putunga Patu**:
2. Kaua rawa e mahi ātete (Ohm) te whakamatautau i runga i te whakamaroke 240V kua monohia. Toia rawatia te mono 3-prong, 4-prong taumaha ranei ki waho i te putanga o te pakitara.
3. Uru ki nga Kapeka Huanga Whakawera:
4. Kei runga i to waitohu whakamaroke (rear access panel on Whirlpool/Kenmore/GE, or front lower kick panel / drum bulkhead on Samsung/LG/Frigidaire), kimihia te pepa-whakarewa whakamahana me nga e rua (e toru ranei) nga pito 6.3-millimeter (¼-inihi) te taumahatanga o te kokoru kei reira nga waea whero/pango matotoru e piri ana ki nga huānga whakawera whakamahana.
5. Unuhia nga waea mai i nga kapeka huānga whakawera kia ine koe i te huānga whakawera taratahi.
6. Whakamātautau 1: Tonu Coil (Terminal A to Terminal B):
7. Tautuhia to mita maha ki Ohms (\(\Omega\), tauine iti rawa 200 ohms).
8. Pa atu ki tetahi tirotiro ki te Kapeka Whakawera A me tetahi atu tirotiro ki te Waahi Whakawera B.
9. Panui Tikanga: 8 to 12 ohms(or two separate 15-to-20-ohm coils on dual-stage Samsung/LG elements). Mena ka panui OL (tuwhera), ka pakaru te waea nichrome ki te haurua.
10. Whakamātautau 2: Te Whakamātautau Tino "Poto-Ki-Te Papa" (Terminal to Bare Steel Canister):
11. Puritia kia kotahi te tirotiro i runga i Heater Terminal A (ka whakahoki ano ki te Terminal B).
12. Pa atu kia mau te tirotiro tuarua ki te te tinana piauau karekau i peitahia o te whare whakamahana (me te taha hoki ki te pukoro pahū whakarewa o muri).
13. Huanga Haumaru Hauora: Me panui OL (Atete Mutunga / Tuwhera Tuwhera), ko te tikanga kare he hikoi hiko i waenga i te waea nichrome me te pouaka whakarewa.
14. HĀNGA KAUPAPA (FAILE): Ka panui tetahi parenga ka taea te ine (0.5 ohms to 15 ohms) ka tangi ranei i runga i te aratau haere tonu. Tangohia te kaata whakamahana ka kite koe i te kopikopiko o te waea nichrome e tau ana ki te pakitara whakarewa, te pito porowhita pakaru ranei kua paiherea ki te pae kupenga rino.
15. Whakamātautau 3: Tirohia te Rere Whakawera Poari Mana (Mo nga Kai whakamaroke Hiko o Naianei):
16. I te wetewete i te whakamaroke, tirohia te haere tonutanga puta noa i te COM (L1) me NO (Heater) nga pito o te reera mataono pango nui i runga i te papa whakahaere hiko matua.
17. Ki te whakamaroke tino wetekina, he hauora Normally Open (NO) rere whakamahana me panui OL (Tuwhera). Mena ka tangi, ka panui ranei 0.0 ohms i te wa e wetekina ana, ka tutakina nga hoapaki relay; ki te whakakapi koe i te huānga whakawera anake me te kore e whakakapi i te rei papa whakahaere paiherea, ka mau tonu te huānga hou i runga i te wa ano ka mono koe i te whakamaroke ki roto.

Aukati i te ahi: He aha te mea na te puaa whakawera 4-inihi kua purua ka totohu me te poto¶

He iti noa te totohu o te huānga whakawera nichrome ka paku ki te whenua i roto i te korehau. I roto i neke atu i te 75 paiheneti o nga keehi, ko te take i pakaru ai te huānga whakamahana ko te aukati i te rere o te hau i roto i te 100-millimeter (4-inihi) kua purua ki roto i te ngongo ngongo:

1. Pehea te Rerenga Hau Rahui ki te tunu i te Nichrome Coil:
2. I te wa e pakaru ana te mata o te mata, te wira pupuhi o roto, te ngongo whakawhiti ngawari i muri i te whakamaroke, te tuanui o waho ranei o waho o te pakitara 50 ki te 80 paiheneti kua araia e te kurupae maku, ka heke te tere o te hau puta noa i te huānga whakawera neke atu i te haurua.
3. Engari i te mahi i te 550 nga nekehanga Celsius, ka wera te waea nichrome i roto i te kaata whakamahana ki te 850+ nekehanga Celsius (1,560+ nekehanga Fahrenheit).
4. I te 850 nga nekehanga Celsius, ka ngaro te koranu nichrome i tona rigidity (thermal creep), ka totoro ano he taffy ngohe, ka paheke mai i ona mica / steatite spools, ka topa totika ki te papa rino o te pouaka whakamahana.
5. He aha nga Puawai o waho o te tuanui me nga Kaitiaki Manu ka mahi kino ano:
6. Mena ka rere whakarunga to whakamaroke na roto i te rua-papa-papa poutū e whaia ana te pakitara poutū ki te potae o te tuanui, ka kohia te kurupae taumaha makuku ki raro o te tuke 90-tohu me nga keke puta noa i te mata manu waea kore ture kei roto i te potae o te tuanui. (Waehere hanga whare IRC M1502.3 kia tino araitia te mata waea me nga wiri e puta mai ana i roto i te ngongo ngongo whakamaroke, te kaopu ranei na te mea ka mau ratou i te aho ki roto i te paa wai totoka i roto i nga wiki.)
7. Whakaaetanga Whakataunga Rererangi i muri i te Whakatikatika:
8. I mua i te kuhu ki roto i te whakamaroke kua oti te whakapai, momotuhia te awaawa 4-inihi kei muri o te whakamaroke, whakapirihia he kete paraihe hau whakamaroke hiko-whakarereke hurihuri (flexible fiberglass rods) me te korehau toa makuku/maroke, horoi katoa te ngongo rere ki te hoo o waho, me te whakapumau i te pupuhi kaha, wera o te hau ka whakatuwhera katoa i te papa whakamarumaru o waho (100 percent open) ka rere te whakamaroke.

Nga nama ohorere a rohe me nga tikanga umanga¶

Hangahanga hiko whakamaroke (240V Split-Phase vs. 230V Single-Phase vs. Heat-Pump Condenser Dryers) me nga papaa raraunga whakamaumahara hua he rerekee ia rohe:

• Te Hononga o Amerika me Kanata:
• Whakaoranga Ahi Ohotata: Waea wawetia a 911 mena ka hongi koe i te ahi ka wera, ka kite koe i te auahi mai i te whakamaroke, i te hau pakitara ranei, ka rongo ranei koe i te wera o te pakitara i muri o te ruma horoi.
• Waehere Hiko me te Miihini: I raro i te NFPA 70 (NEC Tuhinga 250.140), me whakamahi nga taputapu whakamaroke hou katoa i te 4-waea ara iahiko (NEMA 14-30 me te Papa motuhake me te Papa Taputapu). I raro i te Waehere Nohonga Ao (IRC Wāhanga M1502), me noho nga ngongo ngongo whakamaroke 102-millimeter (4-inihi) te whakarewa maro (maximum equivalent length 10.7 meters / 35 feet, whakaitihia e 1.5 meters / 5 feet mo ia tuke 90-tohu), honoa ki te rīpene konumohe (kaore rawa he tiwiri pepa-whakarewa ka mau i te aho), me mutu ki waho (kaua rawa ki roto i te tuanui, mokowhiti, peere wai o roto ranei).
• Maharahara Raraunga: Tirohia nga whakamaroke ahi whakamaroke i te U.S. CPSC (cpsc.gov/Recalls) me Hauora Canada.
• United Kingdom:
• Whakaoranga Ahi Ohotata: Waea 999 (ranei 112).
• ** UK Tumble Dryer Fire Recalls & Safety**: Na te mea kei te whakamahi nga kaainga UK i te waahanga kotahi 230V / 50Hz (BS 1363 13-amp fused plug) kei te noho tetahi taha o te huānga whakawera Kuopapa (0V) me tetahi ko Te ora (230V), he porowhita whenua i roto i te whakamaroke UK kua whakauruhia ki runga i tetahi waahanga kaihoko hou ka tere tere te 30 mA RCD (Residual Current Device). Heoi, e hia miriona o UK Hotpoint, Indesit, Creda, Swan, me te Proline kua whakamaroke me te whakamaroke whakamaroke condenser i raro i tetahi kaupapa nui OPSS / Whirlpool whakamaumaharatanga me te kaupapa whakarerekētanga na te nui o te pupuhi e pa ana ki te huānga whakamahana o muri me te mura. Tirohia to tauira i runga i te Kawanatanga UK OPSS Recall Checker (gov.uk/product-safety-alerts-reports-recalls) ranei Haumaru Hiko Tuatahi.
• Uniana Pākehā:
• Whakaoranga Ahi Ohotata: Waea 112.
• Paerewa Haumaru me nga Whakamao-Maamaa-wera: Ka whakahaerehia e EN 60335-2-11 (Nga Whakaritenga Motuhake mo nga Tumble Dryers). Ka whakakapia e te pakeha o enei ra Paa-Whana Condenser Dryers te 2,500W nichrome porowhita-whero-wera ki te hiri-hiritia te whakakoi whakamahana papu wera-wera e mahi ana i te 50 ki te 55 nga nekehanga Celsius, ka tino whakaiti i te mura o te wera-coil, ahakoa ko nga whakamaroke whakamaroke whakamahana me te whakamaroke paerewa me horoi tonu.
• Ahitereiria me Aotearoa:
• Whakaoranga Ahi Ohotata: Waea 000 i Ahitereiria, 111 ranei i Aotearoa.
• Paerewa Haumaru: Kua whakaritea i raro i te AS/NZS 60335.2.11 ka tiakina e te 30 mA RCD Whakawhiti Haumaru i raro i te AS/NZS 3000. Tirohia nga whakamaroke ahi whakamaroke whakamaroke ahi i ** Hua Haumaru Ahitereiria (productsafety.gov.au)**.
• India me Ahia-Kiwa:
• Ngā Ohotata: Waea 112 i Inia; 119 i Hapani me Korea ki te Tonga; 995 i Singapore. I roto i nga waeine Paheko Washer-Dryer (All-in-One condensing washer-dryers), ka hangai te riu ki roto i te konumohe o runga e whakapouri ana i te riu hau e karapoti ana i te pupuhi whakamahana; ki te ka hongi nga kakahu i te huringa maroke, whakawetohia te 16A pakitara MCB whakakā ka wetewetehia te papa whakamahana o runga o roto, ka horoi i te kiri makuku.

Pātai auau¶

He aha i wera ai taku whakamaroke kakahu hiko ahakoa ka tautuhia e au te waea ki te "Air Fluff" ranei "Kaore te Wera"?¶

Ina ka wera te whakamaroke hiko i runga i te Tautuhinga Air Fluff (Kaore he Wera), kua totohu, kua pakaru ranei te waea huānga whakamahana nichrome i roto i te whare whakamahana, ka pa tinana ki te pouaka whakamahana rau-whakawera. Ka whiwhi te huānga whakamaroke 240-volt i te 120 volts mai i te Wae 1 (e haere ana i roto i te huringa kaikowhiri pāmahana me nga whakamaarama) me te 120 volts mai i te Wae 2 (e haere ana ma te whakakahuri potiki motika i nga wa katoa ka huri te pahū). Ko te tautuhi i te whakamaroke ki te Air Fluff ka whakatuwhera noa i te Waehe 1; na te mea e pa ana te waea whakamahana ki te pouaka whakarewa whenua, ka rere tonu te hiko mai i te Waewae 2 (120V) na roto i tetahi waahanga o te porowhita ki roto i te rūnanga whakarewa whenua, e whakaputa ana i te 1,300 ki te 2,800 Watts o te wera kore-whakaritea e hipa ana i ia thermostat ka huri i te papatohu. Wewetehia te whakamaroke, porehia ranei te wehenga 30-amp ki OTI tonu ka whakakapi i te huānga whakawera.

He aha te take i wera ai te tihi o taku whakamaroke ki te pa me te karaka karaka i roto ka mutu te whakamaroke me te weto?¶

Mēnā ka whiti whero te huānga whakawera i te wa e tu ana te pahū, ka whakawetohia te whakamaroke, e rua nga waahanga kua rahua: kua poto te porowhita whakamahana ki te whare whakarewa whenua ME te rei whakamahana i runga i te papa whakahaere hiko matua (te whakapiri ranei i roto i te taima miihini) kua tutakina te pewa. Na te mea karekau te powhiri puhipuhi e huri i te wa e mutu ana te pahū, ka rere te hau kore puta noa i te 1,500-ki-2,800-watt whiti whiti, ka paheke te pāmahana i roto i te rewa whakarewa o muri ki te 400 nga nekehanga Celsius i roto i nga meneti ka mura te kiri o roto. Kaua e whakatuwheratia te tatau whakamaroke; Hurihia tonutia te wehenga pou-rua 30-amp ki OFF i to paewhiri hiko.

He aha te take i kore ai te whakakorikori waiariki o taku whakamaroke, te wehenga ara iahiko 30-amp ranei i te wa poto te huānga whakawera ki te whare whakarewa?¶

Tuatahi, karekau te wehenga ara iahiko 30-amp i roto i to paewhiri hiko na te mea ka poto te waea nichrome ki te whenua i te taha o te porowhita aukati, kaua i te taha matau ki te tauranga waea taumai; ka rere i roto i te 5 ki te 9 ohm o te waea parenga ka whakawhāitihia te au hapa ki te 13 ki te 24 amp, kei raro iho i te waahi haerenga 30-amp o te wehenga. Tuarua, ka waeahia te whakahiato waiariki me te whakamaarama tepe teitei ki tetahi o nga waewae wera 120-volt e rua (Waewae 1); ahakoa ka rewa te waiariki i runga i te Waewae 1 ka tuwhera mai i te wera nui, ka whangai tonu tetahi atu waewae 120-volt (Waewae 2) ki roto i te pouaka whakamahana whenua kia motuhia ra ano te hiko i te mono o te pakitara, te pakaru ranei.

Mena ka pupuhi tonu te ngongo waiariki o taku whakamaroke ia wiki i muri i taku whakakapi, he aha te tino raru?¶

Ko te ngongo waiariki ma e kore e taea te whakahoki ano e mau ana ki runga i te whare pupuhi o to whakamaroke, i te kaata whakamahana ranei, he maa kotahi mo te aukati ahi, ehara i te waahanga tiaki kakahu me nga roimata. Mēnā ka pupuhi anō te ngongo waiariki hou i roto i nga ra, wiki ranei, kei a koe he ngongo ngongo e 4-inihi kei roto i to pakitara/ tuanui e mau ana i te hau wera i roto i te whakamaroke, he porowhita huānga whakawera e whakamahana ana i te keene, he whakamahana paihikara paiherea ranei. Kaua rawa e hipa, e pekehia ranei te whakangao waiariki kua pupuhihia ki te tope pepa, waea ranei; ma te pera ka tango i te parepare whakamutunga ki te ahi ka mate.

He aha te take i mutu ai te whakamahana o taku whakamaroke i te wa e huri haere tonu ana te pahū?¶

I roto i te whakamaroke hiko 240-volt, me 120 volts anake te motuka pahū (mai i te Waewae 1 ki te Neutral) hei miro, engari ko te huānga whakawera me 240 volts katoa (Waewae 1 me te Waewae 2) kia wera noa. Mena ka taka pai to whakamaroke me te kore wera, kua pa tetahi o nga mea e toru: (1) ka puare te whakangao waiariki kore-whakahou i runga i te pupuhi, i te whare whakamahana ranei na te mea kua purua te hau whakawera, (2) ka maarua te haurua o te huānga whakawera nichrome kaore i pa ki te whare whakarewa, (3) tetahi haurua o te wa e rua nga pou o to kaata 30-a-te-a-te-a-te-a-waa-a-waa-a-waa-a-waa-a-waa-a-waa-a-waa e rua. ka waiho te 120V hei miro i te motini engari 0V puta noa i te whakamahana 240V. Tautuhi katoatia te wehenga pou-rua 30-amp ki OFF ka hoki ki te ON i te tuatahi, katahi ka whakamatauria te hiko waiariki me te huānga whakamahana ki te mita maha.

Ka taea e au te whakapiko noa i te porowhita whakamaroke nichrome kua topa ki muri mai i te pouaka whakarewa hei utu mo te hoko huānga whakamahana hou?¶

Kao. I te wa kua wera rawa te waea atete nickel-chromium 80/20 ki te totoro me te paheketanga ki te whare whakarewa, ka mau tonu tona hanganga witi konganuku me te whakaroa, a ko te waahi i piri ai ki te whare rino ka angiangi, ka werohia. Ma te whakamuri ma te ringaringa ka mau tonu te waea pakarukaru, ka tuku ranei kia taka ki muri tonu ki te whare whenua i te wa tuatahi ka wera ki te 700 nga nekehanga Celsius. Ko te huinga huānga whakawera whakakapinga te nuinga o te $25 ki te $65 USD ka tae mai me nga insulators uku hou.

Nga kaiarahi e pa ana¶

• Te ahi o nga taputapu: te wetewete, te wetewete kai, me te whakakore i te karaehe C
• Ka ora te ahi o te whare, te ngokingoki auahi, me te whakatahi
• Te wera o nga tawhetawhe kua pangia e te hinu me te horoi horoi
• Ko te panui hiko, te haruru, me te wera nui
• Whaiaronga nama ohorere

Nga puna me nga aratohu whai mana¶

• United States Fire Administration (USFA) / FEMA: Kakahu whakamaroke Haumaru ahi me te Topical Fire Report Rangatū (Whire whakamaroke kakahu noho, Taunga Whakaoho, me te Whakaoranga Puawai Puawai).
• National Fire Protection Association (NFPA): NFPA 70 (National Electrical Code Article 250.140: Frames of Ranges and Clothes Dryers) and NFPA 211 / Home Fire Safety Reports on Laundry Appliances.
• ** Underwriters Laboratories (UL):** UL 2158: Paerewa mo te Haumaru mo nga Kaakahu Kaahu Hiko (Thermostats Teitei-Teitei, Nga Tapahanga Weariki-kore-Resettable, me nga Whakawhiti Whakawhiti Motuka Motuka) me te UL 2158A (Nga Waea Whakawhiti Whakawhitinga Whakamaero kakahu).
• International Code Council (ICC): International Residential Code (IRC Wāhanga M1502: Clothes Dryer Exhaust - Rigid Metal Ducting, Rahuitia nga Tiu/Mata, me nga Ture Roa Ōrite Morahi).
• United Kingdom Office for Product Safety and Standards (OPSS) & Electrical Safety First: Tumble Dryer Fire Recall Guidance and BS EN 60335-2-11 Whakaritenga Haumaru.