KYN28A-12ibisabwa mu gukoresha switchgear ifite ingufu nyinshi "yo gukumira itanu";
1. Kurinda ikosa ry'icyuma gihagarika uruziga - ikiganza cy'icyuma gihagarika uruziga kigomba kuba kiri mu mwanya wo gukora cyangwa mu mwanya wo gupima, icyuma gihagarika uruziga gishobora gufungwa, imikorere igakinguka.
2. Irinde ko ikigare cy'amaboko cya circuit breaker kigenda gifite umutwaro – Ikigare cy'amaboko cya circuit breaker gishobora gukururwa cyangwa gusunikwa mu mwanya w'akazi gusa iyo circuit breaker iri mu mwanya ufunguye.
3. Irinde icyuma gitera hasi gifite umuriro – imodoka ikoresha icyuma gitera hasi igomba kuba iri mu mwanya wo gupimisha, icyuma gitera hasi gishobora gufungwa.
4. Kurinda kohereza amashanyarazi ukoresheje icyuma gitera hasi – icyuma gitera hasi kigomba kuba kiri mu mwanya wo gufungura, akagare gashobora gusunikwa mu mwanya wo gukora kugira ngo gafunge.
5. Kugira ngo wirinde kwinjira mu gihe cy'amashanyarazi – ikiganza cy'icyuma gihagarika amashanyarazi kigomba kuba kiri mu mwanya w'igeragezwa, icyuma gifunga amashanyarazi kiri mu mwanya wo gufunga, kugira ngo gikingure urugi rw'inyuma; Akabati k'icyuma kidafunga amashanyarazi kagomba kuba nyuma y'ibura ry'amashanyarazi menshi (fungura ingufuri y'inyuma y'urugi rwa rukuruzi), kugira ngo gikingure urugi rw'inyuma.
Icyitonderwa: Igikoresho cyo gusimbuza cya KyN28A-12 gifite amashanyarazi menshi kigomba gukoreshwa n'urugi rufunze mu gihe gisanzwe.
Kimwe. Uburyo bwo kohereza amashanyarazi:
1. Binyuze mu igare rikoresha amashanyarazi (cyangwa PT) risunitswe imbere y'akabati, imodoka ijyana mu mwanya ukwiye, icyuma gishyira imbere imfunguzo z'imodoka ijyana mu mwanya wayo gishyirwa mu gice cy'inyuma cy'akabati, maze imodoka ijyana mu mwanya wayo ifunze hamwe n'umubiri w'akabati; Iyo ikarti ishyizwe mu kabati, kurura imigozi y'ibumoso n'iburyo y'ikarti ijya imbere mu mwanya wayo hanyuma usunikira ikarti ikoresha intoki neza mu mwanya wayo wo kugerageza mu kabati kayihindura, hanyuma usunikira imigozi y'ibumoso n'iburyo hanze mu mwanya wayo wo ku nshuro ya ⅰ icyarimwe, kugira ngo uburyo bwo gutwara ikarti n'akabati kayihindura bishobore gufungwa neza. Iyo byemejwe ko ikarti n'akabati bifunze, rekura ingufuri y'imodoka ijyana mu mwanya wayo n'akabati, hanyuma usunikira imodoka ijyana mu mwanya wayo.
2. Shyiramo plagi ya kabiri y'imodoka mu gice cya kabiri cy'akabati k'imashini hanyuma uyifunge ukoresheje igifunga;
3. Funga urugi rw'inyuma (urugi rw'icyumba cy'insinga) n'umuryango w'imbere (urugi rw'icyumba cyo gufunga uruziga) by'akabati k'ibikoresho byo gukingura; Fungura valve yo gukoresha icyuma, koresha umukingo wo gukoresha icyuma (hindura 90° mu buryo bunyuranyije n'isaha) kugira ngo ukingure icyuma, fata agakoresho ko gukoresha icyuma kugira ngo ufunge valve yo gukoresha icyuma, kandi wemeze ko icyuma kiri mu mwanya ufunguye.
4. Genzura ko ingufu zo kugenzura, gufunga, ikimenyetso, amashanyarazi ya AC na bisi hamwe n'izindi ngufu (cyangwa ibyuma bya kabiri) mu cyumba cy'ibikoresho biri mu gihe cyo gufunga, kandi urebe ko ingufu z'amashanyarazi ziri mu rugero rusanzwe, hanyuma ufunge urugi rw'icyumba cy'ibikoresho.
5. Koresha uburyo bwo gukora bwa hafi cyangwa kure kugira ngo ugenzure agace kagabanya amashanyarazi (mu mwanya w'igerageza ry'akabati k'imashini) kugira ngo ufunge kandi ugabanyemo kabiri, kandi wemeze ko insinga z'agace kagenzura amashanyarazi n'iyerekana ry'agace kagaragaza ibimenyetso ari byo.
6. Shyiramo agakoresho ko gusunika akagare mu mwobo uri ku gice cy'agakoresho, uhindukire ukurikije icyerekezo cy'isaha kugira ngo usunike akagare mu mwanya wo gukora w'agakoresho ko gusimbuza (iyo akagare kageze aho gakorera, kazavuga "gukanda"), hanyuma ukuremo agakoresho ko gusunika akagare.
7. Koresha uburyo bwo gukora bwa hafi cyangwa kure kugira ngo ugenzure imikorere (mu mwanya wo gukoreraho mu kabati k'imashini) ifunga uruziga.
8. Reba neza ko urumuri rw'imashini ikoresha amashanyarazi A/B/C rufite icyiciro cya gatatu rwerekana umuriro, muri iki gihe amashanyarazi afite ingufu nyinshi, pima cyangwa urebe niba ingufu z'amashanyarazi zikoreshwa mu gupima amashanyarazi ari mu gikoresho cya mudasobwa kandi ko umuriro usohoka uri mu rugero rusanzwe.
Icya kabiri. Uburyo bwo gukora ku kibazo cy'ibura ry'amashanyarazi:
1. Koresha uburyo bwo gukora bwa hafi cyangwa kure kugira ngo ugenzure imikorere (mu mwanya wo gukoreraho mu kabati k'imashini) ifunguka ry'ikinyabiziga.
2. Reba neza ko ikimenyetso cya A/B/C cy’icyiciro cya gatatu kiri ku idirishya ryo gushyushya cyazimye. Muri iki gihe, agasanduku k’imashini kamaze gushyushya kazimye ku ruhande rw’aho umuriro usohoka, ariko uruhande rw’imodoka ya bisi ifite amashanyarazi menshi ruracyari mu gihe cy’izuba (ikirere cyo guhagarara gishyushye).
3. Koresha akagare k'amaboko kugira ngo usunike akagare k'amaboko (ukurikije uko isaha igenda) kugira ngo usohoke mu kagare k'amaboko ujya aho igeragezwa riri mu kabati k'imashini (iyo akagare k'amaboko kageze aho igeragezwa ribera, hazabaho ijwi ryo "gukanda"), hanyuma ukuremo akagare k'amaboko kugira ngo usunike akagare k'amaboko.
Muri iki gihe, icyuma gihagarika amashanyarazi kiba kiri mu mwanya w'igeragezwa ry'akabati k'amashanyarazi kandi kiba kiri mu mwanya wo gutegereza ko umuriro ucika (imimerere yo guhagarara ikonje). Intambwe ya mbere, iya kabiri n'iya gatatu y'imikorere yo kohereza umuriro ishobora gusibwa iyo umuriro wongeye kwimurirwa ahandi.
Icya gatatu, gutanga mu kabati ibikorwa bivanywe mu bikorwa:
1. Iyo akagare k'amaboko kagabanya uruziga (cyangwa akagare k'amaboko ka PT) gakeneye gukurwa mu kabati, intambwe zose zo gukoresha mu guca umwijima zigomba kubanza kurangizwa.
2. Iyo igikoresho cyo gufunga ubutaka kigomba gufungwa, valve y'igikoresho cyo gufunga ubutaka igomba kubanza gufungurwa, kandi umugozi w'igikoresho cyo gufunga ubutaka ugomba guhindurirwa 90° mu cyerekezo cy'isaha kugira ngo ufunge igikoresho cyo gufunga ubutaka. Hanyuma, kuramo umugozi w'igikoresho cyo gufunga ubutaka hanyuma wemeze ko igikoresho cyo gufunga ubutaka kiri mu buryo bwo gufunga. (Niba akazi ko gufunga icyuma cyo gufunga ubutaka kadakenewe, iki gikorwa ntikikenewe)
3. Fungura urugi rw'imbere rw'akabati k'ibikoresho byo gusimbuza (urugi rw'icyumba cyo gusimbuza uruziga), ukuremo agace k'inyongera k'akagare k'amaboko hanyuma ufunge agafunga k'akagare ku gitereko cy'akagare k'amaboko.
4. Shyira kandi ufunge ikamyo yo gutwara abantu mu mwanya wabigenewe imbere y'akabati k'imodoka (nk'uko bimeze mu gihe upakira ikamyo y'amaboko); Kura imigozi y'ibumoso n'iburyo y'ikamyo imbere mu mwanya wayo wa ⅱ icyarimwe, hanyuma ukure ikamyo y'amaboko mu modoka yo gutwara abantu, sunika imigozi y'ibumoso n'iburyo hanze mu mwanya wayo wa ⅰ icyarimwe hanyuma ufunge umwobo w'imodoka yo gutwara abantu mu buryo bwizewe.
5. Genzura ko valve zo hejuru n'izo hasi zirinda gukoranaho zihagaze mu kabati k'imashini zifunga mu buryo bwikora, hanyuma ufunge urugi rw'imbere rw'akabati k'imashini zifunga (urugi rw'icyumba cyo gufunga uruziga).
6. Niba ikinyabiziga gitwara abagenzi kigomba gutwarwa intera ndende n'ikinyabiziga gitwara abagenzi, hakwiye kwitabwaho cyane mu gusunika ikinyabiziga gitwara abagenzi kugira ngo hirindwe impanuka.
Icya kane. Uburyo bwo kubungabunga ikibazo cy'ibura ry'amashanyarazi mu cyumba cy'insinga zifite amashanyarazi menshi:
1. Uzuza intambwe zose zo gukora akazi ko kuzimya umuriro.
2. Fungura valve yo gukoresha icyuma cyo hasi, koresha umugozi wo gukoresha icyuma cyo hasi (ugana ku mpande za 90°) kugira ngo ufunge icyuma cyo hasi, kuramo umugozi wo gukoresha icyuma cyo hasi, hanyuma wemeze ko icyuma cyo hasi kiri mu gihe cyo gufunga. Uruhande rusohoka rw'insinga rufite umutekano.
3. Fungura urugi rw'inyuma rw'akabati k'amashanyarazi (urugi rw'icyumba cy'insinga), hanyuma urebe neza ko ibice byose biyobora insinga biri mu mimerere yo gucika burundu k'amashanyarazi ukoresheje igikoresho gipima amashanyarazi gifite ingufu nyinshi. Hanyuma abakozi bashinzwe kubungabunga insinga bashobora kwinjira mu cyumba cy'insinga gifite ingufu nyinshi kugira ngo bakore akazi.
Icya gatanu. Uburyo bwo gukora imirimo yo kubungabunga icyumba cy'imodoka zitwara abagenzi gifite amashanyarazi menshi:
1. Uzuza intambwe zose zo gukora akazi ko kuzimya umuriro.
2. Emeza ko ikamyo ikoresha icyuma gica amashanyarazi y’akabati k’insinga n’akabati k’abagore gakoreshwa mu ikoranabuhanga iri mu mwanya w’igeragezwa cyangwa ahantu hiherereye hanze y’akabati, kandi wemeze ko insinga cyangwa bisi byinjira biri mu gihe cy’ibura ry’amashanyarazi burundu.
3. Fungura igipfukisho cy'inyuma cyangwa igice cyo hejuru cy'icyumba cya bisi gifite amashanyarazi menshi, urebe neza kandi wemeze ko ibice byose biyobora amashanyarazi mu cyumba cya bisi nta amashanyarazi na make bifite, hanyuma ushyireho insinga yo hasi mbere yuko abakozi bashinzwe kubungabunga amashanyarazi binjira mu cyumba cya bisi gifite amashanyarazi menshi kugira ngo bakore akazi.
Inyandiko:
1. Nyuma yuko buri ntambwe y'igikorwa irangiye, bigomba kwemezwa ko akabati k'imashini n'ibice by'imodoka bihagaze neza mbere y'intambwe ikurikira y'igikorwa. Mu gikorwa cyo gukora ibi bikurikira, niba hari inzitizi zibonetse, ntukore ku ngufu, ugomba kubanza kugenzura niba inzira z'igikorwa ari zo, no kugenzura no gukuraho izindi nzitizi, zishobora gukomeza gukora.
2. Urukurikirane rw'ihererekanya ry'amashanyarazi mu kabati k'imashini: akabati k'insinga zinjira – akabati k'imashini za PT – akabati k'insinga zisohoka; Urukurikirane rw'ibura ry'amashanyarazi mu kabati k'imashini: Akabati k'imashini zisohoka – akabati k'imashini za PT – akabati k'imashini zinjira.
3. Iyo akagare ka PT gakoreshejwe mu kwinjira cyangwa gusohoka mu kabati, intambwe zo gukoresha icyuma cyo hasi zishobora gusibwa.
4. Agafunguzo ko gufunga, gufungura n'igikoresho cyo kubika ingufu mu ntoki by'imodoka igabanya amashanyarazi bikoreshwa gusa mu gihe cyo gukosora cyangwa kubungabunga.
5. Mu gihe cyo gukoresha umuriro, ibikoresho bigomba gusuzumwa no gufatwa amajwi igihe icyo ari cyo cyose. Iyo habonetse ikintu kidasanzwe (nk'ubushyuhe budasanzwe cyangwa urusaku rudasanzwe rw'ibice, nibindi), umuriro ugomba gucibwa ugasanwa ku gihe.
