Ungayenza kanjani lapho uqoqa ama-nozzle kanye nokuchitha uketshezi ngasikhathi sinye?

I-valve yokuqoqa ivinjiwe. Sicela ungene esikhundleni se-valve ye-solenoid emithathu.

Iseluleko: Sicela uxhumane nonjiniyela wangemva kokuthengisa ukubhekana nalo.