Ukugcinwa kwegumbi lokuhlola izinga lokushisa eliphezulu neliphansi liyithuluzi lokuhlola ukwethembeka lesikhathi eside elakhiwe ngamakhulu ezingxenye, ngayinye yazo edlala indima ebalulekile.

1. Ukwehluleka kwesilawuli:

Yonke idivayisi yesilawuli ayikwazi ukusebenza, ayikwazi ukuvulwa, futhi azikho izinkinga ezingatholwa;

2. Ukwehluleka kweCompressor:

Ayikwazi ukwehlisa izinga lokushisa futhi ingaqhubeka nokukhuphuka kuphela;

3, Isistimu yocingo lokufudumeza inephutha;

Kuyoba khona ukuphakama kwezinga lokushisa elingakwazi ukuphakama, okubangela uhambo;

4. Umvikeli wezinga lokushisa elingaphezulu unephutha:

Izobangela ukunyuka kwezinga lokushisa okuqhubekayo futhi kulimaze okokusebenza;

5. Ukuhluleka kwenzwa:

Kuzothinta ukufana nokuguquguquka kwawo wonke amathuluzi;

6, I-solid-state relay inephutha;

Kuzothinta ukuqala nokukhubeka njalo;

7. Ukwehluleka kwezimoto;

Kuzothinta ukungakwazi ukuqeda umoya ngaphakathi kanye nokungakwazi ukuphakamisa noma ukwehlisa izinga lokushisa.