電動三輪車常見的故障

1、充(chong)電器充(chong)不上電

是因(yin)為充電器插頭與插座線(xian)路松(song)動，電池(chi)組(zu)接線(xian)脫落，熔(rong)(rong)絲熔(rong)(rong)斷等原(yuan)因(yin)。解(jie)決方法是緊(jin)固插牢充電器與插頭。電池(chi)組(zu)接線(xian)脫落，焊接電池(chi)連(lian)接線(xian)，熔(rong)(rong)絲熔(rong)(rong)斷的話舊(jiu)更換熔(rong)(rong)絲。

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2、一次充電續航短(duan)

原(yuan)因有(you)三點：第(di)(di)一電池(chi)充電不足，第(di)(di)二(er)，電池(chi)衰減(jian)或(huo)損壞，第(di)(di)三，頻繁剎(cha)車起動、上坡逆行(xing)行(xing)駛、載重大。解(jie)決方(fang)法為電池(chi)充電不足，應(ying)(ying)充足電。電池(chi)衰減(jian)或(huo)損壞，應(ying)(ying)更換電池(chi)。頻繁剎(cha)車起動、上坡逆行(xing)行(xing)駛、載重大，在此情況下用人(ren)力(li)腳踏助力(li)。

3、調速失效(xiao)或(huo)把(ba)手不(bu)靈(ling)活

原因是(shi)調速(su)電線插(cha)頭(tou)松脫，調速(su)把(ba)(ba)手(shou)中磁鋼與(yu)鋼絲繩連接松動，調速(su)把(ba)(ba)手(shou)中彈簧(huang)卡住或失效。解決(jue)方法，插(cha)緊(jin)(jin)插(cha)頭(tou)，重焊后(hou)夾(jia)緊(jin)(jin)，修理或更換彈簧(huang)。

4、電(dian)機(ji)不能正(zheng)常(chang)工作

原因可能是電(dian)(dian)動機(ji)、電(dian)(dian)池接線插頭松(song)(song)脫，電(dian)(dian)池接線松(song)(song)動、斷路，電(dian)(dian)池盒(he)內熔(rong)(rong)(rong)絲熔(rong)(rong)(rong)斷。解決方法(fa)電(dian)(dian)動機(ji)、電(dian)(dian)池接線插頭松(song)(song)脫，插緊插頭。電(dian)(dian)池接線松(song)(song)動、斷路，接好焊牢。電(dian)(dian)池盒(he)內熔(rong)(rong)(rong)絲熔(rong)(rong)(rong)斷更(geng)換熔(rong)(rong)(rong)絲。

5、其他故障

原因(yin)有輪轂(gu)電動機、控(kong)制器、充電器、電池組出現異常或是(shi)其(qi)他無法判定的故障。遇到這種(zhong)情況就請找經銷商或特約(yue)維(wei)修(xiu)(xiu)(xiu)站修(xiu)(xiu)(xiu)理，切勿自(zi)行(xing)打(da)開修(xiu)(xiu)(xiu)理。否(fou)則(ze)可能(neng)會失去生產廠家的保修(xiu)(xiu)(xiu)承諾。

電瓶維護須知

1、電瓶不(bu)能虧(kui)電(dian)(dian)存放(fang)，虧(kui)電(dian)(dian)狀(zhuang)態(tai)是指電(dian)(dian)瓶(ping)的(de)(de)(de)電(dian)(dian)量(liang)用(yong)完后沒及時充電(dian)(dian)容易造(zao)成(cheng)硫(liu)酸(suan)的(de)(de)(de)鹽化，使(shi)硫(liu)酸(suan)鉛結晶物附著在電(dian)(dian)瓶(ping)的(de)(de)(de)極(ji)板(ban)上，堵塞電(dian)(dian)離子的(de)(de)(de)通(tong)道，會(hui)造(zao)成(cheng)充電(dian)(dian)充不(bu)進(jin)去，電(dian)(dian)瓶(ping)的(de)(de)(de)容量(liang)會(hui)下降。虧(kui)電(dian)(dian)狀(zhuang)態(tai)下閑置時間越(yue)長，電(dian)(dian)瓶(ping)損傷越(yue)嚴重(zhong)。電(dian)(dian)瓶(ping)閑置不(bu)用(yong)時，應(ying)每月充電(dian)(dian)一(yi)次，這才(cai)能延長電(dian)(dian)瓶(ping)使(shi)用(yong)壽(shou)命(ming)。

2、電動三(san)輪車(che)的電瓶(ping)在(zai)使用過程(cheng)中要進行(xing)(xing)定期的檢(jian)驗，如(ru)果電動自行(xing)(xing)車(che)的續行(xing)(xing)里程(cheng)在(zai)短(duan)時(shi)(shi)間內突然下降十幾公里，則很有可能是(shi)電瓶(ping)組中至少(shao)有一塊電池出現斷(duan)格、極板(ban)軟化、極板(ban)活性物質(zhi)脫落(luo)等短(duan)路現象(xiang)。此時(shi)(shi)，應及(ji)時(shi)(shi)到專業電瓶(ping)修復機構進行(xing)(xing)檢(jian)查(cha)、修復或(huo)配(pei)組。

3、勿大(da)(da)電(dian)(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)動自行車在起步、載(zai)人、上坡時(shi)，最(zui)好用腳蹬(deng)助力，盡量(liang)避免瞬間(jian)大(da)(da)電(dian)(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)(dian)。大(da)(da)電(dian)(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)(dian)容易導(dao)致(zhi)硫酸鉛結晶，從而(er)損(sun)害電(dian)(dian)(dian)(dian)瓶極板的物理性能。

4、要(yao)掌握充(chong)電(dian)(dian)時(shi)間(jian) ，一般(ban)情況下，蓄電(dian)(dian)池都在夜間(jian)進行充(chong)電(dian)(dian)，平均充(chong)電(dian)(dian)時(shi)間(jian)在8小(xiao)時(shi)左右(you)。若是淺放電(dian)(dian)（充(chong)電(dian)(dian)后行駛里(li)程很短），電(dian)(dian)瓶(ping)很快就會充(chong)滿，繼續(xu)充(chong)電(dian)(dian)就會出現過充(chong)現象，導致(zhi)電(dian)(dian)瓶(ping)失水、發(fa)熱，降(jiang)低電(dian)(dian)瓶(ping)壽命。所以，蓄電(dian)(dian)池以放電(dian)(dian)深度為50%—60%時(shi)充(chong)一次電(dian)(dian)最佳，實際使用時(shi)可折(zhe)算成騎行里(li)程，根據(ju)實際情況進行必(bi)要(yao)充(chong)電(dian)(dian)，避免傷害性充(chong)電(dian)(dian)。

5、要防止高溫(wen)曝曬電動(dong)車，嚴(yan)禁在陽光下(xia)曝曬。溫(wen)度(du)過(guo)高的(de)環境(jing)會使蓄電池內部壓力增(zeng)(zeng)加而使電瓶(ping)限(xian)壓閥(fa)被(bei)迫自動(dong)開啟(qi)，直接后果就是增(zeng)(zeng)加電瓶(ping)的(de)失水量，而電瓶(ping)過(guo)度(du)失水必(bi)然引發(fa)(fa)電瓶(ping)活性下(xia)降，加速(su)極板(ban)軟化，充電時殼體發(fa)(fa)熱、殼體起鼓(gu)、變形等致命(ming)損傷。