Isicelo

Ukulayisha ngokweqile kwe-W7NL residual curretn breaker kusetshenziswa kakhulu kwisekethe ye-AC 50Hz/60Hz enesilinganiso esingu-240V kanye no-32A noma ngaphansi. Inomsebenzi wokuvikela we-elctric leak (ukushaqeka kukagesi), ukulayisha ngokweqile, isekethe esifushane nokunye. Umsebenzi wokuvikela we-overvoltage nawo unganikezwa ngokwezidingo. Isetshenziswa kakhulu ukuvikela uhlelo lokukhanyisa isakhiwo kanye nokusabalalisa amandla.

Izimo zokusebenza ezijwayelekile

■Izinga lokushisa lomoya elizungezile: izinga lokushisa lomoya elizungezile liphinde libe yi-5C ~+40C, lingadluli ku-35C ngokwesilinganiso emahoreni angu-24;

■Indawo: indawo yokufaka ayikwazi ukudlula amamitha angu-2000 ngaphezu kolwandle;

■ Izimo zomoya: umswakama ohlobene endaweni yokufaka awukwazi ukudlula u-50% uma umoya ufinyelela izinga lokushisa eliphakeme kakhulu +40C, izinga lokushisa eliphansi elimaphakathi uma limanzi kakhulu alikwazi ukudlula u-25C, umswakama ohlobene ungadluli u-90%;

■Izimo zokufaka: ukufakwa kuhlukaniswe ngebanga lesi-II, ibanga loku-1;

■ Ukufakwa kokungcoliswa kwegeji: ukufakwa kwebanga lokungcola kuyibanga i;

■Izimo zokufaka. Insimu yamagnetic ngaphandle kwendawo yokufaka ayikwazi ukudlula izikhathi ezi-5 zendawo yamagnetism yomhlaba kuzo zonke izinhlangothi. Ngokuvamile, i-RCBO kufanele ifakwe ngokuqondile. Isibambo sokusebenza sidlula umthombo wamandla phezulu, akufanele kube khona umthelela ophawulekayo nokudlidliza endaweni yokufaka.

Isaziso

■Umsebenzi wokuvikela ukuvuza kwe-RCBO uyahlolwa futhi ulungiswa umenzi, abasebenzisi abakwazi ukuvula imikhiqizo ngokungahleliwe ngesikhathi sokusetshenziswa;

■Ngemva kokusebenzisa i-RCBO isikhathi esithile (ngokuvamile inyanga eyodwa), inkinobho yokuhlola kufanele icindezelwe kanye esimweni sokwenza isekethe ukuhlola ukuthi ukusebenza kwe-RCBO kujwayelekile futhi kuthembekile (cindezela inkinobho yokuhlola kanye, i-RCBO ingaphuka kanye). Uma ingajwayelekile, kufanele ilayishwe bese ithunyelwa kumkhiqizi ukuze ilungiswe.

■I-RCBO akumele imanziswe noma imanziswe yimvula, iqhwa noma amanzi ngesikhathi sokuthuthwa, ukuhamba ngezinyawo kanye nokusetshenziswa.