01 a 07
Zingwe Zamagetsi ndi Zowonjezera
Misha Gravenor / The Image Bank / Getty Images Mitundu yamagetsi ndiwotchi yowonongeka ndi uvuni ndi yophika. Mitundu yambiri imadyetsedwa ndi dera la mamitala 40 kapena 50 amp ampikisano ndikugwirizanitsa ndi khoma (cholandirira) ndi chingwe chachitatu kapena chala 4, malinga ndi mtundu wa kulandira. Chingwe chatsopano chimene inu mukuchiyika chiyenera kufanana ndi momwe chiwerengero cha dera ndi dera likuyendera, ndipo chiyenera kukwaniritsa malo omwe alipo.
Njira zowonjezera zingwe za 3-prong ndi 4-prong zimakhala zofanana koma zimaphatikizapo kusiyana kwakukulu. Mapangidwe a waya a zingwe zitatu akhoza kukhala ndi matayala atatu okha a zingwe: chingwe chimodzi chokha ndi zina ziwiri "zotentha". Ngati pali phokoso la nthaka, liyenera kugwiritsidwa ntchito mothandizidwa ndi magetsi osagwira ntchito ndi chingwe chachitsulo kapena waya. Kugwirizana kumeneku kumayambitsa thupi la chipangizocho kudzera mu waya wothandizira.
Mapangidwe amtundu wa zingwe 4 zazitali amakhala ndi mapeto anayi: umodzi wosalowerera ndale, malo awiri, ndi nthaka. Nthaka imagwirizanitsa ndi waya wosiyana pansi mu chingwe. Ngati mzerewu uli ndi mchenga kapena waya pakati pa nthaka yozengereza ndi osalowerera, musachotsere zingwe kapena waya kuti mulekanitse nthaka kuchokera kumalo osalowerera ndale. Ngati mzerewu uli watsopano, uyenera kuyendetsedwa ndi chingwe cha 4-prong; izi zikutsatila lamulo la National Electrical Code lomwe linakhazikitsidwa mu 1996.
Zindikirani: Fufuzani buku la mwini wake kapena wopanga makina kuti mufunikire kukwaniritsa mafoni.
Chenjezo: Musamatseke chingwe chosasunthika kumalo otengera kuti muone ngati chikugwirizana. Izi zimalimbikitsa chingwe ndi 240 volts ndipo zimatha kupweteka kwambiri ngati chingwe chimatha kukuthandizani kapena kugwirana palimodzi.
Zida ndi Zida Zofunika Kuzifuna:
- Phillips wopalasula kapena woyendetsa mtedza
- 40- kapena 50-amp, amphamvu ya UL
- Kuwombera kwazitsulo kwakukulu kwa zingwe zosiyanasiyana
- Mapuloteni osinthika (zosankha)
02 a 07
Khwerero 1: Chotsani Chipangizo Chotsegula Wachida cha Wire
Pezani chophimba chitsulo chochotseka kapena chophimba kumbuyo kwa gululo. Izi zikuphatikizapo chingwe chomwe chimakhala ndi malo ochezera. Pakhoza kukhala dzenje la 1 "m'mimba mwake kapena pafupi ndi chivundikiro, ichi ndi chingwe chodutsamo. Chotsani ma screws kapena bolts okhala ndi chivundikiro, pogwiritsa ntchito screwdriver kapena nut driver, ndi kuchotsa chivundikirocho.
03 a 07
Gawo 2: Sinthani Kulumikizana Kwadongosolo, Ngati Kufunikira
Dziwani kasinthidwe ka wiring pa malo otsegula . Pali mapeto atatu mu mzere: malo opita pakati ndi osalowerera ndipo nthawi zambiri amakhala ndi waya woyera; Kumanzere kotentha kumatentha ndipo ikhoza kukhala ndi waya wofiira kapena wakuda ; malo oyenerera ndi otentha ndipo akhoza kukhala ndi waya wakuda kapena wofiira. Pangakhale phokoso lapafupi pafupi ndi malo otsekemera-ngati alipo, izi zidzatengedwera muzitsulo zamagetsi.
Ngati ndi kotheka, sungani mgwirizano wa pansi-to-neutral ngati mukufunikira, malingana ndi mtundu wa chingwe chimene mumayika:
Chingwe chaching'ono cha 4
- Ngati palibe dothi lokulumikiza kapena waya pamtunda, mzerewu uli wokonzekera chingwe cha 4-prong. Palibe kusintha kuli kofunikira.
- Ngati pali phokoso la nthaka ndipo likuphatikizidwa kumalo osalowerera (pakati) ndi chingwe chachitsulo kapena waya wochepa, chotsani ulusi kapena waya kuchokera pansi pazitsulo komanso osalowerera. Sungani zingwe kapena waya kumalo otetezeka ngati mukuyenera kutembenukira ku chingwe chachitatu. Kapena, mungathe kukulunga zingwezo kuti theka likhale lopanda pake.
Chingwe cha Prong 3
- Ngati palibe chogwedeza pansi, palibe kusintha kuli kofunikira.
- Ngati pali phokoso la nthaka ndipo limagwirizanitsa ndi malo osalowerera (pakati) otsetsereka ndi zomangira zitsulo kapena waya wochepa, chotsani nsalu kapena waya. Palibe kusintha kuli kofunikira.
- Ngati pali dothi lamtunduwu ndipo silili logwirizana ndi malo osalowerera ndale, tsatirani chithunzi chojambula chojambula kuti mugwirizane bwino.
Zindikirani: Zojambula ziwiri zotsatirazi ndi zingwe zamakono 4 ndi zingwe zitatu.
04 a 07
Khwerero 3 kwa Zingwe Zowonjezera 4
Kwa Chingwe Chakumapeto kwa 4
- Ikani mapeto a chingwe cha 4-prong kupyola mu dzenje kumbuyo kwa mtunduwo.
- Tulutsani kapena kuchotsani chingwe pa malo osalowerera ndale ndikugwirizanitsa waya wonyamulira kumtunda, kuwukhazikitsa pansi pa zotchinga.
- Onetsetsani waya wakuda chingwe ku waya wotentha ndi waya wakuda.
- Onetsetsani waya wamtundu wofiira ku terminal ndi waya wofiira.
- Onetsetsani chingwe chobiriwira waya waya pansi pamphuno. Sungani zolimba zonsezo.
05 a 07
Gawo 3 kwa Zingwe Zowonjezera 3
Mtundu Wothandizira Kugwirizana. Timothy Thiele Kwa Chingwe cha Prong 3
- Ikani mapeto a chingwe cha 3-prong kupyola mu dzenje kumbuyo kwa msinkhu ndi kuyika chingwe chomwe chiri chophweka (chotsalira).
- Tsemasani kapena kuchotsani zitsulo pazomwe simukulowa (pakati) ndikugwirizanitsa chingwe chapakati pa waya, pogwiritsira ntchito zidazo.
- Onetsetsani chingwe chakumanzere waya kupita kumanzere otentha, ndipo gwiritsani chingwe chachitsulo waya ku malo otentha otentha. Zingwe zotentha ndi zingwe zimasinthasintha.
- Sungani zolimba zonsezo.
06 cha 07
Khwerero 4: Yesani Mphungu Yothandizira
Ikani chingwe chothandizira kuti muteteze chingwe kumbuyo kwa mzerewu. Cholinga chake ndikulumikiza chingwe kotero kuti mawonekedwe a waya sangathe kutuluka mwangozi. Izi ndizo zomangira ziwiri zomwe zimafuna kusonkhana.
- Chotsani zitsulo zomwe zimagwira zidazo pamodzi.
- Ikani kabati ya hafu yapamwamba mu khola la chingwe ndipo likhale loyambira pakati pa chidutswa chomangira pamwamba pa chingwe. Bwerezani pansi ndi theka la pansi pa chingwe.
- Sakanizani zojambulazo ndi kuyimitsa chingwe chowombera pamtambo. Mungafunikire kupanikizira pamodzi pang'onopang'ono pamodzi ndi mapuloteni pamene mukuika zowonongeka. Musagwirizane ndi kupopera, komwe kungapangitse chingwe kutsekemera ndipo mwina kutsegula waya.
07 a 07
Khwerero 5: Bweretsani Chipinda Chophimba
- Sakanizani chipika cha chivundikiro kapena chophimba pamwamba pa khoma kuti mutsirize kukonza.
- Onetsetsani kuti zonse zoyendetsa pazomwe zilipo ziri OFF. Lumikizani chingwe mumtundu wosiyanasiyana, ndipo yesani machitidwe osiyanasiyana kuti mutsimikizire ntchito yoyenera.