| Fault phenomenon | K原因分析 | Exclusion method | 
| 1. Akukho mafuta noma ingcindezi epompeni | (1) Iqondiso yokujikeleza ye-prime mover kanye nepompo ayihambisani | (1) L исправьте направление вращения первичного двигателя | 
| (2) Pump drive key off | (2) Re install the drive key | |
| (3) Iphampu yeoyile iyaxhunywa ngokuphambene | (3) Khetha indlela efanele yokuxhuma ngokuhambisana ne-manual yok instruction | |
| (4) Izi zinga zeoyili kwi tanki yeoyili ziphantsi kakhulu, kwaye umgangatho wamanzi wepipa lokukhupha ubonakala. | (4) Replenish the oil above the minimum level line | |
| (5) Zwi low speed na insufficient suction | (5) Phakamisa ijubane ngaphezu kwejubane elincane lempompo | |
| (6) Iziqhamo ze-oyili ziphansi kakhulu noma ziphansi kakhulu | (6) Khetha uwoyela osebenzayo onokuthandwa kokuthambeka | |
| (7) Ukukhinyiselwa komgudu wok吸引或过滤装置导致油吸收不良 | (7) Khetha ifilitha efanele ngokuya ngepompo nemiyalelo | |
| (8) Poor oil absorption due to high suction pipe or filtration accuracy | (8) Khetha ifilitha efanele ngokuya ngesampula nemiyalelo | |
| (9) Umoya ophumayo emgqonyeni wokudonsa | (9) Hlola izixhumi zamapayipi, zivalwe futhi ziqinise. | |
| 2. Iphunga alanele ukufinyelela inani elihlonziwe | (1) I-velocidade iphansi kakhulu ukuze ifinyelele i-velocidade ebekiwe | (1) Khetha ijubane le-prime mover ngokuhambisana nejubane elinikezwe esampulini yomkhiqizo noma emnyangweni wezincwadi. | 
| (2) Ku na leki mu sisitemu | (2) Tlhokomela tsamaiso le ho lokisa ntlha ea leqhoa | |
| (3) Ngoba ipompo isebenza isikhathi eside futhi ivibrates, iscrew yokuxhuma yephampu ivulekile | (3) Qhuba ama-screw kahle | |
| (4) Njengoba ithebhulethi 1. (9) | (4) Njengoba ithebhule 1. (9) | |
| (5) Ukungabi namafutha anele: ① Zsame as table 1. (9) ② Iphampu yokufaka ivaliwe noma umjikelezo we-flow uncane kakhulu ③ Iphayiphu yokudonsa ivaliwe noma ububanzi buncane ④介质黏度不当 | (5)Izixazululo zokunganeliseki kokumunca uwoyela: ①同本表1.(9) ②Clean the filter or choose a filter with a flow rate that is more than twice the pump flow rate. ③Qingxi guandao, xuan yong bu xiao yu peng rukou tongjing de xiru guan ④Select the recommended viscosity working medium | |
| 3. Pressure can't rise | (1)bump a hlezi ngaphezulu amafutha noma ukuhamba okunganele | (1)同本表1. | 
| (2)The pressure setting of the overflow valve in the hydraulic system is too low or has malfunctioned | (2)Reset the overflow valve pressure or repair the overflow valve | |
| (3)同本表2.(2) | (3)同本表2.(2) | |
| (4)同本表2.(3) | (4)同本表2.(3) | |
| (5)同本表1.(9) | (5)同本表1.(9) | |
| (6)同本表2.(5) | (6)同本表2.(5) |