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当(Dang)前(Qian)位(Wei)置(Zhi):(?)清(Qing)华(Hua)紫(Zi)光(Guang)太(Tai)阳(Yang)能(Neng)官(Guan)网(Wang) >> 行(Xing)业(Ye)焦(Jiao)点(Dian) >> 浏(Liu)览(Lan)文(Wen)章(Zhang)
太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)的(De)重(Zhong)点(Dian)检(Jian)测(Ce)
 

检(Jian)测(Ce)可(Ke)以(Yi)采(Cai)用(Yong)“顺(Shun)藤(Teng)摸(Mo)瓜(Gua)”的(De)办(Ban)法(Fa):(?)即(Ji)从(Cong)某(Mou)一(Yi)值(Zhi)得(De)怀(Huai)疑(Yi)的(De)部(Bu)件(Jian)开(Kai)始(Shi),(?)顺(Shun)着(Zhuo)导(Dao)线(Xian)的(De)连(Lian)接(Jie)点(Dian),(?)一(Yi)步(Bu)一(Yi)步(Bu)地(Di)检(Jian)测(Ce)下(Xia)去(Qu)。(?)

     (?) (?)一(Yi)、(?)检(Jian)测(Ce)电(Dian)加(Jia)热(Re)系(Xi)统(Tong)是(Shi)否(Fou)正(Zheng)常(Chang)

     (?) (?)电(Dian)加(Jia)热(Re)系(Xi)统(Tong)是(Shi)太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)出(Chu)现(Xian)故(Gu)障(Zhang)较(Jiao)多(Duo)的(De)部(Bu)件(Jian),(?)造(Zao)成(Cheng)故(Gu)障(Zhang)的(De)原(Yuan)因(Yin)有(You):(?)

     (?) (?)1、(?)烧(Shao)毁(Hui),(?)这(Zhe)时(Shi)常(Chang)见(Jian)的(De)。(?)故(Gu)障(Zhang)的(De)起(Qi)因(Yin)大(Da)部(Bu)分(Fen)是(Shi)水(Shui)控(Kong)制(Zhi)系(Xi)统(Tong)故(Gu)障(Zhang),(?)太(Tai)阳(Yang)能(Neng)水(Shui)箱(Xiang)没(Mei)水(Shui),(?)但(Dan)传(Chuan)感(Gan)器(Qi)却(Que)给(Gei)出(Chu)箱(Xiang)内(Nei)水(Shui)位(Wei)符(Fu)合(He)加(Jia)热(Re)要(Yao)求(Qiu)的(De)信(Xin)号(Hao),(?)控(Kong)制(Zhi)仪(Yi)给(Gei)出(Chu)电(Dian)加(Jia)热(Re)的(De)执(Zhi)行(Xing)动(Dong)作(Zuo),(?)控(Kong)制(Zhi)仪(Yi)电(Dian)加(Jia)热(Re)端(Duan)子(Zi)输(Shu)出(Chu)220V的(De)电(Dian)压(Ya),(?)加(Jia)载(Zai)到(Dao)电(Dian)加(Jia)热(Re)器(Qi)上(Shang),(?)造(Zao)成(Cheng)电(Dian)加(Jia)热(Re)器(Qi)在(Zai)没(Mei)水(Shui)的(De)的(De)环(Huan)境(Jing)下(Xia)通(Tong)电(Dian)加(Jia)热(Re),(?)由(You)于(Yu)没(Mei)有(You)水(Shui)作(Zuo)为(Wei)散(San)热(Re)体(Ti),(?)电(Dian)加(Jia)热(Re)器(Qi)自(Zi)身(Shen)温(Wen)度(Du)很(Hen)快(Kuai)提(Ti)高(Gao),(?)达(Da)到(Dao)近(Jin)千(Qian)度(Du),(?)发(Fa)热(Re)丝(Si)很(Hen)快(Kuai)烧(Shao)断(Duan)。(?)尽(Jin)管(Guan)很(Hen)多(Duo)电(Dian)加(Jia)热(Re)器(Qi)生(Sheng)产(Chan)厂(Chang)都(Du)在(Zai)加(Jia)热(Re)器(Qi)内(Nei)部(Bu)装(Zhuang)上(Shang)防(Fang)干(Gan)烧(Shao)部(Bu)件(Jian),(?)但(Dan)作(Zuo)用(Yong)不(Bu)大(Da)。(?)由(You)于(Yu)电(Dian)加(Jia)热(Re)器(Qi)寿(Shou)命(Ming)都(Du)比(Bi)较(Jiao)短(Duan),(?)也(Ye)有(You)出(Chu)现(Xian)到(Dao)一(Yi)定(Ding)年(Nian)限(Xian)自(Zi)己(Ji)烧(Shao)断(Duan)失(Shi)效(Xiao)的(De)。(?)

     (?) (?)检(Jian)查(Cha)步(Bu)骤(Zhou):(?)采(Cai)用(Yong)顺(Shun)藤(Teng)摸(Mo)瓜(Gua)的(De)办(Ban)法(Fa),(?)从(Cong)控(Kong)制(Zhi)仪(Yi)端(Duan)查(Cha)起(Qi),(?)也(Ye)可(Ke)以(Yi)从(Cong)太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)段(Duan)查(Cha)起(Qi)。(?)

     (?) (?)A、(?)先(Xian)切(Qie)断(Duan)控(Kong)制(Zhi)仪(Yi)的(De)电(Dian)源(Yuan),(?)将(Jiang)控(Kong)制(Zhi)仪(Yi)接(Jie)线(Xian)端(Duan)的(De)电(Dian)加(Jia)热(Re)输(Shu)出(Chu)端(Duan)的(De)电(Dian)加(Jia)热(Re)接(Jie)线(Xian)脱(Tuo)出(Chu)来(Lai),(?)将(Jiang)控(Kong)制(Zhi)仪(Yi)电(Dian)源(Yuan)接(Jie)上(Shang),(?)打(Da)开(Kai)控(Kong)制(Zhi)仪(Yi)电(Dian)源(Yuan)开(Kai)关(Guan),(?)启(Qi)动(Dong)控(Kong)制(Zhi)仪(Yi)的(De)电(Dian)加(Jia)热(Re)功(Gong)能(Neng),(?)然(Ran)后(Hou)测(Ce)量(Liang)控(Kong)制(Zhi)仪(Yi)电(Dian)加(Jia)热(Re)输(Shu)出(Chu)端(Duan)电(Dian)压(Ya)值(Zhi),(?)应(Ying)有(You)220V,(?)如(Ru)果(Guo)没(Mei)有(You)或(Huo)电(Dian)压(Ya)低(Di)于(Yu)150V,(?)说(Shuo)明(Ming)控(Kong)制(Zhi)仪(Yi)电(Dian)加(Jia)热(Re)输(Shu)出(Chu)故(Gu)障(Zhang),(?)应(Ying)更(Geng)换(Huan)控(Kong)制(Zhi)仪(Yi),(?)如(Ru)果(Guo)电(Dian)压(Ya)正(Zheng)常(Chang),(?)则(Ze)说(Shuo)明(Ming)故(Gu)障(Zhang)在(Zai)下(Xia)一(Yi)段(Duan):(?)电(Dian)加(Jia)热(Re)器(Qi)和(He)导(Dao)线(Xian)。(?)测(Ce)量(Liang)示(Shi)意(Yi)如(Ru)图(Tu)9-2-1。(?)

     (?) (?)图(Tu)9-2-1测(Ce)量(Liang)电(Dian)加(Jia)热(Re)电(Dian)压(Ya)示(Shi)意(Yi)图(Tu)

     (?) (?)B、(?)测(Ce)量(Liang)电(Dian)加(Jia)热(Re)器(Qi),(?)如(Ru)图(Tu)9-2-2。(?)切(Qie)断(Duan)控(Kong)制(Zhi)仪(Yi)的(De)电(Dian)源(Yuan)((?)不(Bu)能(Neng)仅(Jin)关(Guan)掉(Diao)控(Kong)制(Zhi)仪(Yi)的(De)开(Kai)关(Guan))(?),(?)将(Jiang)电(Dian)加(Jia)热(Re)导(Dao)线(Xian)的(De)其(Qi)中(Zhong)一(Yi)根(Gen)与(Yu)控(Kong)制(Zhi)仪(Yi)引(Yin)出(Chu)的(De)导(Dao)线(Xian)脱(Tuo)开(Kai),(?)用(Yong)万(Wan)用(Yong)表(Biao)欧(Ou)姆(Mu)((?)Ω)(?)档(Dang)测(Ce)量(Liang)电(Dian)加(Jia)热(Re)器(Qi)的(De)电(Dian)阻(Zu),(?)一(Yi)般(Ban)在(Zai)7-15Ω为(Wei)正(Zheng)常(Chang),(?)如(Ru)果(Guo)万(Wan)用(Yong)表(Biao)没(Mei)有(You)小(Xiao)的(De)电(Dian)阻(Zu)档(Dang),(?)也(Ye)可(Ke)以(Yi)用(Yong)1K档(Dang)测(Ce)量(Liang),(?)如(Ru)果(Guo)通(Tong)路(Lu),(?)表(Biao)示(Shi)电(Dian)加(Jia)热(Re)正(Zheng)常(Chang)。(?)量(Liang)完(Wan)电(Dian)阻(Zu)值(Zhi)后(Hou),(?)还(Huan)要(Yao)将(Jiang)一(Yi)支(Zhi)表(Biao)笔(Bi)与(Yu)外(Wai)壳(Ke)接(Jie)触(Chu),(?)测(Ce)量(Liang)对(Dui)地(Di)电(Dian)阻(Zu),(?)如(Ru)果(Guo)阻(Zu)值(Zhi)大(Da)于(Yu)10K,(?)也(Ye)基(Ji)本(Ben)断(Duan)定(Ding)电(Dian)加(Jia)热(Re)器(Qi)正(Zheng)常(Chang)。(?)如(Ru)果(Guo)电(Dian)阻(Zu)值(Zhi)小(Xiao)于(Yu)10K,(?)或(Huo)者(Zhe)阻(Zu)值(Zhi)很(Hen)小(Xiao),(?)说(Shuo)明(Ming)电(Dian)加(Jia)热(Re)器(Qi)有(You)问(Wen)题(Ti),(?)应(Ying)该(Gai)更(Geng)换(Huan)电(Dian)加(Jia)热(Re)器(Qi)。(?)

     (?) (?)图(Tu)9-2-2用(Yong)万(Wan)用(Yong)表(Biao)检(Jian)测(Ce)电(Dian)加(Jia)热(Re)器(Qi)的(De)电(Dian)阻(Zu)、(?)通(Tong)断(Duan)示(Shi)意(Yi)图(Tu)

     (?) (?)C、(?)如(Ru)果(Guo)测(Ce)量(Liang)电(Dian)加(Jia)热(Re)器(Qi)正(Zheng)常(Chang),(?)控(Kong)制(Zhi)仪(Yi)正(Zheng)常(Chang),(?)则(Ze)可(Ke)以(Yi)判(Pan)断(Duan)故(Gu)障(Zhang)在(Zai)电(Dian)源(Yuan)线(Xian)上(Shang),(?)电(Dian)源(Yuan)线(Xian)可(Ke)以(Yi)用(Yong)图(Tu)9-2-3所(Suo)示(Shi)的(De)方(Fang)法(Fa)测(Ce)量(Liang),(?)如(Ru)果(Guo)导(Dao)通(Tong),(?)则(Ze)说(Shuo)明(Ming)该(Gai)段(Duan)线(Xian)路(Lu)没(Mei)有(You)问(Wen)题(Ti);(?)如(Ru)果(Guo)不(Bu)通(Tong),(?)说(Shuo)明(Ming)导(Dao)线(Xian)出(Chu)现(Xian)断(Duan)线(Xian)或(Huo)是(Shi)接(Jie)线(Xian)端(Duan)没(Mei)接(Jie)好(Hao),(?)应(Ying)该(Gai)进(Jin)行(Xing)检(Jian)查(Cha),(?)比(Bi)如(Ru)巡(Xun)查(Cha)有(You)没(Mei)有(You)老(Lao)鼠(Shu)咬(Yao)断(Duan)或(Huo)者(Zhe)其(Qi)他(Ta)原(Yuan)因(Yin)造(Zao)成(Cheng)的(De)断(Duan)线(Xian),(?)如(Ru)果(Guo)表(Biao)面(Mian)查(Cha)不(Bu)出(Chu)来(Lai),(?)就(Jiu)要(Yao)采(Cai)用(Yong)如(Ru)图(Tu)9-2-4所(Suo)示(Shi)的(De)探(Tan)针(Zhen)查(Cha)找(Zhao)法(Fa),(?)找(Zhao)出(Chu)故(Gu)障(Zhang)点(Dian),(?)或(Huo)者(Zhe)将(Jiang)导(Dao)线(Xian)全(Quan)部(Bu)更(Geng)换(Huan),(?)导(Dao)线(Xian)在(Zai)电(Dian)加(Jia)热(Re)这(Zhe)种(Zhong)大(Da)电(Dian)流(Liu)的(De)情(Qing)况(Kuang)下(Xia)内(Nei)部(Bu)烧(Shao)断(Duan)的(De)情(Qing)况(Kuang)时(Shi)有(You)发(Fa)生(Sheng)。(?)

     (?) (?)图(Tu)9-2-3导(Dao)线(Xian)的(De)通(Tong)断(Duan)检(Jian)测(Ce)示(Shi)意(Yi)图(Tu)

 (?) (?)图(Tu)9-2-4大(Da)头(Tou)针(Zhen)检(Jian)测(Ce)导(Dao)线(Xian)的(De)通(Tong)断(Duan)示(Shi)意(Yi)图(Tu)

     (?) (?)二(?)、(?)检(Jian)测(Ce)进(Jin)水(Shui)电(Dian)磁(Ci)阀(Fa)等(Deng)是(Shi)否(Fou)正(Zheng)常(Chang)

     (?) (?)一(Yi)般(Ban)情(Qing)况(Kuang)下(Xia),(?)电(Dian)磁(Ci)阀(Fa)很(Hen)少(Shao)出(Chu)现(Xian)故(Gu)障(Zhang),(?)但(Dan)由(You)于(Yu)刚(Gang)安(An)装(Zhuang)新(Xin)机(Ji)时(Shi)不(Bu)注(Zhu)意(Yi),(?)也(Ye)较(Jiao)容(Rong)易(Yi)烧(Shao)毁(Hui)电(Dian)磁(Ci)阀(Fa),(?)加(Jia)上(Shang)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)的(De)故(Gu)障(Zhang),(?)电(Dian)磁(Ci)阀(Fa)故(Gu)障(Zhang)也(Ye)须(Xu)重(Zhong)视(Shi)。(?)电(Dian)磁(Ci)阀(Fa)的(De)故(Gu)障(Zhang)情(Qing)况(Kuang)如(Ru)下(Xia):(?)

     (?) (?)1、(?)控(Kong)制(Zhi)仪(Yi)没(Mei)有(You)12V的(De)输(Shu)出(Chu)。(?)这(Zhe)时(Shi)可(Ke)以(Yi)脱(Tuo)开(Kai)控(Kong)制(Zhi)仪(Yi)电(Dian)磁(Ci)阀(Fa)的(De)接(Jie)线(Xian)端(Duan)子(Zi)的(De)其(Qi)中(Zhong)一(Yi)个(Ge)端(Duan)子(Zi)上(Shang)的(De)导(Dao)线(Xian),(?)启(Qi)动(Dong)控(Kong)制(Zhi)仪(Yi)的(De)进(Jin)水(Shui)功(Gong)能(Neng),(?)如(Ru)图(Tu)9-2-5用(Yong)万(Wan)用(Yong)表(Biao)直(Zhi)流(Liu)50V档(Dang)测(Ce)量(Liang)电(Dian)磁(Ci)阀(Fa)电(Dian)压(Ya)输(Shu)出(Chu)端(Duan)子(Zi)的(De)电(Dian)压(Ya),(?)一(Yi)般(Ban)在(Zai)9-15V之(Zhi)间(Jian)为(Wei)控(Kong)制(Zhi)仪(Yi)正(Zheng)常(Chang),(?)如(Ru)果(Guo)没(Mei)有(You)电(Dian)压(Ya)则(Ze)说(Shuo)明(Ming)控(Kong)制(Zhi)仪(Yi)故(Gu)障(Zhang),(?)如(Ru)果(Guo)电(Dian)压(Ya)正(Zheng)常(Chang)则(Ze)故(Gu)障(Zhang)可(Ke)能(Neng)在(Zai)导(Dao)线(Xian)和(He)电(Dian)磁(Ci)阀(Fa)上(Shang)。(?)

     (?) (?)图(Tu)9-2-5测(Ce)量(Liang)电(Dian)磁(Ci)阀(Fa)电(Dian)压(Ya)示(Shi)意(Yi)图(Tu)

     (?) (?)2、(?)此(Ci)时(Shi)脱(Tuo)开(Kai)电(Dian)磁(Ci)阀(Fa)接(Jie)线(Xian)端(Duan)子(Zi)上(Shang)的(De)其(Qi)中(Zhong)一(Yi)条(Tiao)导(Dao)线(Xian),(?)用(Yong)万(Wan)用(Yong)表(Biao)欧(Ou)姆(Mu)((?)Ω)(?)档(Dang)测(Ce)量(Liang)电(Dian)磁(Ci)阀(Fa)接(Jie)线(Xian)端(Duan)的(De)电(Dian)阻(Zu),(?)测(Ce)得(De)的(De)阻(Zu)值(Zhi)在(Zai)40Ω左(Zuo)右(You),(?)为(Wei)正(Zheng)常(Chang),(?)如(Ru)果(Guo)偏(Pian)离(Li)太(Tai)大(Da),(?)或(Huo)者(Zhe)大(Da)((?)实(Shi)际(Ji)上(Shang)是(Shi)断(Duan)开(Kai))(?)则(Ze)证(Zheng)明(Ming)电(Dian)磁(Ci)阀(Fa)内(Nei)部(Bu)线(Xian)圈(Quan)已(Yi)经(Jing)断(Duan)路(Lu),(?)如(Ru)果(Guo)阻(Zu)值(Zhi)很(Hen)小(Xiao)则(Ze)说(Shuo)明(Ming)导(Dao)线(Xian)短(Duan)路(Lu),(?)以(Yi)上(Shang)两(Liang)种(Zhong)现(Xian)象(Xiang)说(Shuo)明(Ming)电(Dian)磁(Ci)阀(Fa)损(Sun)坏(Huai)。(?)

     (?) (?)3、(?)用(Yong)图(Tu)9-2-3所(Suo)示(Shi)的(De)办(Ban)法(Fa)测(Ce)量(Liang)导(Dao)线(Xian)是(Shi)否(Fou)断(Duan)路(Lu),(?)脱(Tuo)开(Kai)导(Dao)线(Xian)连(Lian)接(Jie)端(Duan),(?)用(Yong)万(Wan)用(Yong)表(Biao)测(Ce)是(Shi)否(Fou)导(Dao)通(Tong)或(Huo)有(You)一(Yi)定(Ding)的(De)阻(Zu)值(Zhi)((?)1K以(Yi)下(Xia))(?),(?)则(Ze)说(Shuo)明(Ming)导(Dao)线(Xian)有(You)问(Wen)题(Ti),(?)应(Ying)该(Gai)排(Pai)查(Cha),(?)如(Ru)果(Guo)以(Yi)上(Shang)检(Jian)测(Ce)正(Zheng)常(Chang),(?)则(Ze)说(Shuo)明(Ming)问(Wen)题(Ti)在(Zai)电(Dian)磁(Ci)阀(Fa)本(Ben)身(Shen)。(?)

     (?) (?)4、(?)如(Ru)果(Guo)以(Yi)上(Shang)的(De)检(Jian)测(Ce)都(Du)正(Zheng)常(Chang),(?)则(Ze)应(Ying)该(Gai)考(Kao)虑(Lu)到(Dao)这(Zhe)是(Shi)一(Yi)个(Ge)低(Di)压(Ya)启(Qi)动(Dong)运(Yun)行(Xing)的(De)线(Xian)路(Lu),(?)在(Zai)导(Dao)线(Xian)任(Ren)何(He)地(Di)方(Fang)通(Tong)电(Dian)出(Chu)现(Xian)压(Ya)降(Jiang)、(?)漏(Lou)电(Dian)都(Du)会(Hui)使(Shi)得(De)电(Dian)磁(Ci)阀(Fa)不(Bu)工(Gong)作(Zuo),(?)所(Suo)以(Yi)还(Huan)要(Yao)查(Cha)看(Kan)各(Ge)导(Dao)线(Xian)的(De)接(Jie)头(Tou)是(Shi)否(Fou)接(Jie)触(Chu)良(Liang)好(Hao);(?)将(Jiang)接(Jie)头(Tou)检(Jian)查(Cha)后(Hou)重(Zhong)新(Xin)接(Jie)好(Hao),(?)电(Dian)磁(Ci)阀(Fa)的(De)启(Qi)动(Dong)性(Xing)也(Ye)是(Shi)难(Nan)于(Yu)用(Yong)表(Biao)测(Ce)出(Chu)来(Lai)的(De),(?)所(Suo)以(Yi),(?)可(Ke)以(Yi)更(Geng)换(Huan)电(Dian)磁(Ci)阀(Fa)或(Huo)者(Zhe)重(Zhong)新(Xin)换(Huan)一(Yi)条(Tiao)导(Dao)线(Xian)试(Shi)试(Shi)。(?)

     (?) (?)通(Tong)过(Guo)以(Yi)上(Shang)几(Ji)个(Ge)方(Fang)法(Fa),(?)电(Dian)磁(Ci)阀(Fa)的(De)故(Gu)障(Zhang)可(Ke)以(Yi)排(Pai)除(Chu),(?)我(Wo)们(Men)在(Zai)布(Bu)线(Xian)中(Zhong)往(Wang)往(Wang)多(Duo)放(Fang)2条(Tiao)备(Bei)用(Yong)线(Xian),(?)比(Bi)如(Ru)用(Yong)网(Wang)线(Xian)代(Dai)替(Ti)信(Xin)号(Hao)线(Xian)时(Shi),(?)网(Wang)线(Xian)是(Shi)8根(Gen)线(Xian),(?)我(Wo)们(Men)实(Shi)际(Ji)上(Shang)用(Yong)6根(Gen),(?)剩(Sheng)下(Xia)2根(Gen)就(Jiu)作(Zuo)为(Wei)备(Bei)用(Yong)线(Xian),(?)为(Wei)日(Ri)后(Hou)的(De)维(Wei)护(Hu)提(Ti)供(Gong)了(Liao)方(Fang)便(Bian)。(?)

     (?) (?)三(San)、(?)检(Jian)测(Ce)水(Shui)温(Wen)水(Shui)位(Wei)接(Jie)线(Xian)是(Shi)否(Fou)正(Zheng)常(Chang),(?)水(Shui)温(Wen)、(?)水(Shui)位(Wei)传(Chuan)感(Gan)器(Qi)是(Shi)否(Fou)正(Zheng)常(Chang)

     (?) (?)1、(?)检(Jian)测(Ce)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi):(?)将(Jiang)万(Wan)用(Yong)表(Biao)拨(Bo)在(Zai)10K-20K档(Dang),(?)测(Ce)量(Liang)水(Shui)温(Wen)水(Shui)位(Wei)传(Chuan)感(Gan)器(Qi)的(De)导(Dao)线(Xian)的(De)阻(Zu)值(Zhi),(?)其(Qi)中(Zhong)有(You)一(Yi)对(Dui)阻(Zu)值(Zhi)在(Zai)7K左(Zuo)右(You)的(De)是(Shi)温(Wen)度(Du)线(Xian),(?)另(Ling)外(Wai)两(Liang)条(Tiao)为(Wei)水(Shui)位(Wei)线(Xian)。(?)温(Wen)度(Du)线(Xian)的(De)阻(Zu)值(Zhi)在(Zai)5K-10K都(Du)可(Ke)以(Yi)断(Duan)定(Ding)正(Zheng)常(Chang),(?)如(Ru)超(Chao)出(Chu)这(Zhe)个(Ge)范(Fan)围(Wei)则(Ze)说(Shuo)明(Ming)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)有(You)故(Gu)障(Zhang)。(?)

     (?) (?)2、(?)检(Jian)测(Ce)水(Shui)的(De)部(Bu)分(Fen)比(Bi)较(Jiao)复(Fu)杂(Za),(?)一(Yi)般(Ban)它(Ta)的(De)阻(Zu)值(Zhi)在(Zai)水(Shui)中(Zhong)是(Shi)50-60K,(?)如(Ru)超(Chao)出(Chu)范(Fan)围(Wei)就(Jiu)说(Shuo)明(Ming)探(Tan)头(Tou)损(Sun)坏(Huai)。(?)对(Dui)于(Yu)使(Shi)用(Yong)超(Chao)出(Chu)一(Yi)年(Nian),(?)出(Chu)现(Xian)时(Shi)好(Hao)时(Shi)坏(Huai)的(De)现(Xian)象(Xiang),(?)则(Ze)是(Shi)传(Chuan)感(Gan)器(Qi)损(Sun)坏(Huai),(?)可(Ke)以(Yi)更(Geng)换(Huan)传(Chuan)感(Gan)器(Qi)。(?)检(Jian)测(Ce)传(Chuan)感(Gan)器(Qi)比(Bi)较(Jiao)直(Zhi)接(Jie)的(De)办(Ban)法(Fa)就(Jiu)是(Shi)用(Yong)备(Bei)用(Yong)的(De)好(Hao)的(De)传(Chuan)感(Gan)器(Qi)接(Jie)上(Shang),(?)如(Ru)果(Guo)控(Kong)制(Zhi)恢(Hui)复(Fu)正(Zheng)常(Chang),(?)说(Shuo)明(Ming)传(Chuan)感(Gan)器(Qi)损(Sun)坏(Huai),(?)更(Geng)换(Huan)传(Chuan)感(Gan)器(Qi),(?)太(Tai)阳(Yang)能(Neng)故(Gu)障(Zhang)排(Pai)除(Chu)。(?)

     (?) (?)四(Si)、(?)检(Jian)测(Ce)水(Shui)泵(Beng)系(Xi)统(Tong)是(Shi)否(Fou)正(Zheng)常(Chang)

     (?) (?)水(Shui)泵(Beng)在(Zai)太(Tai)阳(Yang)能(Neng)系(Xi)统(Tong)中(Zhong)用(Yong)的(De)很(Hen)多(Duo),(?)由(You)于(Yu)是(Shi)运(Yun)动(Dong)的(De)部(Bu)件(Jian),(?)所(Suo)以(Yi)经(Jing)常(Chang)出(Chu)故(Gu)障(Zhang),(?)所(Suo)以(Yi)要(Yao)检(Jian)测(Ce)判(Pan)断(Duan)是(Shi)否(Fou)正(Zheng)常(Chang)。(?)对(Dui)已(Yi)带(Dai)有(You)自(Zi)动(Dong)、(?)手(Shou)动(Dong)开(Kai)关(Guan)的(De)水(Shui)泵(Beng),(?)应(Ying)把(Ba)开(Kai)关(Guan)拨(Bo)在(Zai)手(Shou)动(Dong)位(Wei)置(Zhi)上(Shang)。(?)

     (?) (?)1、(?)检(Jian)测(Ce)水(Shui)泵(Beng)是(Shi)否(Fou)烧(Shao)毁(Hui),(?)万(Wan)用(Yong)表(Biao)拨(Bo)在(Zai)10K档(Dang),(?)一(Yi)只(Zhi)笔(Bi)放(Fang)在(Zai)水(Shui)泵(Beng)的(De)电(Dian)源(Yuan)接(Jie)头(Tou),(?)一(Yi)只(Zhi)笔(Bi)放(Fang)在(Zai)水(Shui)泵(Beng)外(Wai)壳(Ke)的(De)金(Jin)属(Shu)裸(Luo)露(Lu)的(De)部(Bu)位(Wei)上(Shang),(?)此(Ci)时(Shi)看(Kan)万(Wan)用(Yong)表(Biao),(?)如(Ru)导(Dao)通(Tong)则(Ze)说(Shuo)明(Ming)水(Shui)泵(Beng)烧(Shao)毁(Hui),(?)以(Yi)至(Zhi)于(Yu)外(Wai)壳(Ke)接(Jie)地(Di),(?)这(Zhe)时(Shi)脱(Tuo)开(Kai)水(Shui)泵(Beng)的(De)后(Hou)盖(Gai),(?)一(Yi)般(Ban)可(Ke)以(Yi)看(Kan)到(Dao)水(Shui)泵(Beng)电(Dian)机(Ji)线(Xian)圈(Quan)烧(Shao)毁(Hui)的(De)痕(Hen)迹(Ji)。(?)

     (?) (?)2、(?)如(Ru)果(Guo)没(Mei)有(You)烧(Shao)毁(Hui),(?)将(Jiang)万(Wan)用(Yong)表(Biao)放(Fang)在(Zai)100欧(Ou)姆(Mu)档(Dang),(?)测(Ce)量(Liang)电(Dian)源(Yuan)导(Dao)线(Xian)火(Huo)线(Xian)和(He)零(Ling)线(Xian)之(Zhi)间(Jian)的(De)电(Dian)阻(Zu),(?)一(Yi)般(Ban)在(Zai)几(Ji)十(Shi)欧(Ou)姆(Mu),(?)如(Ru)果(Guo)阻(Zu)值(Zhi)很(Hen)大(Da),(?)则(Ze)说(Shuo)明(Ming)内(Nei)部(Bu)线(Xian)圈(Quan)烧(Shao)断(Duan)了(Liao),(?)要(Yao)更(Geng)换(Huan)线(Xian)圈(Quan)。(?)这(Zhe)时(Shi)应(Ying)该(Gai)注(Zhu)意(Yi)到(Dao)某(Mou)些(Xie)水(Shui)泵(Beng)电(Dian)路(Lu)上(Shang)有(You)过(Guo)流(Liu)保(Bao)险(Xian)丝(Si),(?)如(Ru)果(Guo)保(Bao)险(Xian)丝(Si)烧(Shao)断(Duan)也(Ye)可(Ke)能(Neng)造(Zao)成(Cheng)断(Duan)路(Lu),(?)这(Zhe)时(Shi)只(Zhi)要(Yao)更(Geng)换(Huan)保(Bao)险(Xian)丝(Si)就(Jiu)行(Xing)了(Liao)。(?)

     (?) (?)3、(?)如(Ru)果(Guo)以(Yi)上(Shang)检(Jian)测(Ce)都(Du)没(Mei)有(You)发(Fa)现(Xian)问(Wen)题(Ti),(?)那(Na)么(Me)就(Jiu)要(Yao)怀(Huai)疑(Yi)用(Yong)于(Yu)启(Qi)动(Dong)的(De)电(Dian)容(Rong)器(Qi)了(Liao)。(?)脱(Tuo)开(Kai)启(Qi)动(Dong)电(Dian)容(Rong)的(De)一(Yi)只(Zhi)接(Jie)线(Xian)脚(Jiao),(?)用(Yong)万(Wan)用(Yong)表(Biao)1K以(Yi)上(Shang)档(Dang)测(Ce)量(Liang)电(Dian)容(Rong)器(Qi)的(De)阻(Zu)值(Zhi),(?)在(Zai)表(Biao)笔(Bi)刚(Gang)接(Jie)触(Chu)电(Dian)容(Rong)的(De)两(Liang)脚(Jiao)时(Shi),(?)电(Dian)表(Biao)指(Zhi)针(Zhen)有(You)较(Jiao)大(Da)的(De)摆(Bai)动(Dong),(?)表(Biao)示(Shi)此(Ci)时(Shi)的(De)阻(Zu)值(Zhi)较(Jiao)小(Xiao),(?)随(Sui)后(Hou)指(Zhi)针(Zhen)慢(Man)慢(Man)恢(Hui)复(Fu)到(Dao)原(Yuan)位(Wei),(?)表(Biao)示(Shi)阻(Zu)值(Zhi)很(Hen)大(Da);(?)再(Zai)测(Ce)时(Shi)要(Yao)将(Jiang)正(Zheng)负(Fu)表(Biao)笔(Bi)对(Dui)调(Diao),(?)又(You)会(Hui)出(Chu)现(Xian)上(Shang)一(Yi)次(Ci)测(Ce)量(Liang)的(De)情(Qing)况(Kuang)。(?)如(Ru)果(Guo)表(Biao)针(Zhen)不(Bu)动(Dong),(?)说(Shuo)明(Ming)电(Dian)容(Rong)已(Yi)经(Jing)没(Mei)有(You)容(Rong)量(Liang);(?)如(Ru)果(Guo)表(Biao)针(Zhen)停(Ting)在(Zai)某(Mou)一(Yi)位(Wei)置(Zhi)上(Shang)不(Bu)回(Hui)到(Dao)起(Qi)点(Dian),(?)说(Shuo)明(Ming)电(Dian)容(Rong)漏(Lou)电(Dian)。(?)以(Yi)上(Shang)两(Liang)种(Zhong)情(Qing)况(Kuang)都(Du)须(Xu)更(Geng)换(Huan)电(Dian)容(Rong)器(Qi)。(?)

     (?) (?)水(Shui)泵(Beng)不(Bu)启(Qi)动(Dong)的(De)原(Yuan)因(Yin)不(Bu)止(Zhi)以(Yi)上(Shang)3点(Dian),(?)所(Suo)以(Yi)在(Zai)以(Yi)上(Shang)3点(Dian)判(Pan)断(Duan)还(Huan)没(Mei)有(You)发(Fa)现(Xian)问(Wen)题(Ti)时(Shi),(?)应(Ying)送(Song)到(Dao)电(Dian)机(Ji)修(Xiu)理(Li)店(Dian)修(Xiu)理(Li)或(Huo)更(Geng)换(Huan)新(Xin)的(De)水(Shui)泵(Beng)。(?)水(Shui)泵(Beng)故(Gu)障(Zhang)经(Jing)常(Chang)发(Fa)生(Sheng)在(Zai)自(Zi)动(Dong)控(Kong)制(Zhi)的(De)器(Qi)件(Jian)上(Shang),(?)本(Ben)文(Wen)在(Zai)前(Qian)面(Mian)有(You)介(Jie)绍(Shao),(?)不(Bu)再(Zai)重(Zhong)复(Fu)。(?)

 
上(Shang)一(Yi)篇(Pian):拯(Zheng)救(Jiu)孤(Gu)儿(?),(?)无(Wu)爹(Die)无(Wu)娘(Niang)的(De)太(Tai)阳(Yang)能(Neng)维(Wei)修(Xiu)
下(Xia)一(Yi)篇(Pian):平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)的(De)优(You)势(Shi)分(Fen)析(Xi)
 
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