Inowanikwa mumisha nhasi kuti ive nematunhu matatu akasiyana anopa imba yekuchenesa. Yokutanga is circuit 20-amp kuti ipe simba re 120-volt yemuchina wokugeza. Yechipiri iseri 30-amp dunhu rakatsaurirwa kuti rive rakasimisa magetsi. Chechitatu ndechekuyera-15-amp magetsi eruwa iyo inogona kupa zvigadziri zvitsva mune dzimwe dzimba uye nzvimbo yekuchenesa.
Washer Receptacle
I-120-volt, 20-amp circuit inopa mudziyo wekuchenesa.
Inowanzosvibiswa ne -12-gauge , twese-tambo yakaiswa tambo inopisa, tambo dzisina kutakura, uye tambo yevhu. Chigadziro chiya 20-amp GFCI (ona pasi apa) chikumbaridzo. Chii chakakosha pamusoro penharaunda iyi ndeyekuti iri dunhu rakasarudzwa , risingazovhiringidziki nedunhu rakatsaurirwa . Kunyange zvazvo dunhu rakatsaurirwa richigovera rimwe chete, sarudzo yakasarudzwa inogadzirirwa kushandiswa kumwe chete, kwete chidimbu chimwe chete. Iyo "kushandiswa" munyaya iyi ishamba, uye iwe unogona kuvhara zvose washer uye yakaoma gesi mumutoro mumwe chete. Zvechokwadi, kana iwe wakagadzirirwa kuti uite gasi rakaoma, haungatombogadziri yemota 240-volt tichakurukura mberi.
Dryer Receptacle
Mafuta emagetsi anomhanya pamativi maviri maviri-volt uye 120-volt. IVV 240V ndeyomumhepo inopisa moto. Ivo 120V ndeyekuti timer, clock, buzzer, uye mamwe mabhero uye nyere. Kana iwe uchitenga dhewa remagetsi nhasi, inoda tambo yakakosha yemagetsi nevhavharo-prong mana.
Iri ipurgi rinofanira kushandiswa nekutambira 120 / 240V. Uye iyi ndiyo yedu inotevera yekugadzira nzvimbo yedunhu. Iri ndiro rinowanzogoverwa ne-10 gauge, tambo twese-tambo ine mafiri maviri anotonhora, tambo isina kutakura, uye tambo yevhu. Dunhu rakachengetedzwa ne-30-amp circuit breaker. Vakwegura vakwegura kazhinji vaive nemaketani matatu-prong anokwana zvidhori zvitatu chete.
Kuisa izvi hazvibvumirwi zvakare neNational Electrical Code (NEC).
Lighting Circuit
Imba yekuchenesa ingadai yakave yakaoma kushandisa pasina dunhu rekuvhenekera. Sezvambotaurwa, zvigadziri zvitsvene mumakamuri ekuchenesa zvinogona kunge zviri patafura imwechete sechiedza chechemberi kana chipinda. Nzira dzekuisa magetsi dzine 15-amp circuits uye dzinowanzobatanidza huwandu-kushandisa zvidziyo pamwe chete.
GFCI Kudzivirira
I NEC inoda GFCI (pasi-fault fault circuit-interrupter) kuchengetedzwa kwezvinhu zvose zvakachengetedzwa zvinoshumira nzvimbo yekuchenesa. Izvi zvinosanganisira 20-amp inogadziriswa yakagadziriswa yewaini (uye gasi rakaoma, sezvinofanira) uye chero zvigadziriswa-kushandiswa. GFCI kudzivirirwa hazvidikanwi kuti iwane 30-amp magetsi yechipinda.
Kuiswa kweZvitsa
Apo mbatya dzokugadzira dzichapedza nemagetsi ekudzikisa kana mamwe magumo ekupedzisira, zvipfeko zvinowanzoiswa mufashoni chaiwo, pamwe nemabhokisi emagetsi akavharidzirwa mumadziro uye neNM cable inoenda kumabhokisi. Zvimwewo, zvivigiro zvekuchenesa muzvivako zvepasi kana magaraji zvinogona kuva nekrete, concrete block, kana masvingo asina kukwana akavakwa, mune zviitiko mabhokisi emagetsi angave ari kumusoro. Izvi zvinoda masimbi mabhokisi uye wiring inomhanya kuburikidza nesimbi (inowanzoitwa EMT).
Panzvimbo yeNM cable, mugadziri anogona kushandisa munhu mumwechete THHN akaomeswa mafaira.