太(Tai)阳(Yang)热(Re)水(Shui)器(Qi)的(De)防(Fang)冻(Dong)
(?) 太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)在(Zai)冬(Dong)天(Tian)使(Shi)用(Yong)重(Zhong)在(Zai)防(Fang)冻(Dong),而(?)不(Bu)是(Shi)等(Deng)到(Dao)冻(Dong)堵(Du)了(Liao),再(Zai)去(Qu)解(Jie)冻(Dong)。(?)目(Mu)前(Qian),太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)上(Shang)下(Xia)水(Shui)管(Guan)都(Du)装(Zhuang)有(You)保(Bao)温(Wen)层(Ceng),但(Dan)这(Zhe)种(Zhong)保(Bao)温(Wen)层(Ceng)一(Yi)般(Ban)只(Zhi)能(Neng)保(Bao)持(Chi)热(Re)水(Shui)器(Qi)在(Zai)~(?)3℃(?)、(?)~(?)4℃(?)正(Zheng)常(Chang)使(Shi)用(Yong),低(Di)于(Yu)这(Zhe)个(Ge)温(Wen)度(Du)水(Shui)管(Guan)就(Jiu)容(Rong)易(Yi)上(Shang)冻(Dong)。(?)那(Na)么(Me),在(Zai)冬(Dong)季(Ji)尤(You)其(Qi)北(Bei)方(Fang)如(Ru)何(He)有(You)效(Xiao)地(Di)解(Jie)决(Jue)管(Guan)道(Dao)防(Fang)冻(Dong)的(De)问(Wen)题(Ti)呢(Ne)?
(?) 1.常(Chang)用(Yong)防(Fang)冻(Dong):在(Zai)冬(Dong)季(Ji)晴(Qing)天(Tian)正(Zheng)常(Chang)使(Shi)用(Yong)时(Shi),当(Dang)气(Qi)温(Wen)低(Di)于(Yu)O℃(?)时(Shi),每(Mei)天(Tian)好(Hao)多(Duo)次(Ci)、(?)每(Mei)次(Ci)少(Shao)量(Liang)使(Shi)用(Yong)热(Re)水(Shui)器(Qi)里(Li)的(De)水(Shui)。(?)尤(You)其(Qi)在(Zai)睡(Shui)觉(Jue)前(Qian)和(He)起(Qi)床(Chuang)后(Hou),放(Fang)少(Shao)量(Liang)以(Yi)使(Shi)管(Guan)道(Dao)内(Nei)的(De)水(Shui)流(Liu)动(Dong),依(Yi)靠(Kao)水(Shui)温(Wen)来(Lai)增(Zeng)加(Jia)管(Guan)道(Dao)温(Wen)度(Du)。(?)气(Qi)温(Wen)越(Yue)低(Di)越(Yue)要(Yao)多(Duo)放(Fang)水(Shui),以(Yi)防(Fang)水(Shui)管(Guan)冻(Dong)堵(Du),流(Liu)出(Chu)来(Lai)的(De)热(Re)水(Shui)可(Ke)以(Yi)用(Yong)来(Lai)洗(Xi)脸(Lian)洗(Xi)衣(Yi)。(?)
(?) 2.滴(Di)水(Shui)防(Fang)冻(Dong):平(Ping)时(Shi)留(Liu)心(Xin)天(Tian)气(Qi)预(Yu)报(Bao),当(Dang)气(Qi)温(Wen)降(Jiang)到(Dao)~(?)7℃(?)以(Yi)下(Xia)时(Shi),晚(Wan)上(Shang)用(Yong)完(Wan)热(Re)水(Shui)后(Hou),将(Jiang)水(Shui)箱(Xiang)上(Shang)满(Man)水(Shui)。(?)此(Ci)后(Hou)在(Zai)喷(Pen)头(Tou)或(Huo)水(Shui)龙(Long)头(Tou)下(Xia)接(Jie)一(Yi)水(Shui)盆(Pen),把(Ba)热(Re)水(Shui)阀(Fa)松(Song)开(Kai)一(Yi)点(Dian),使(Shi)其(Qi)涎(Xian)曼(Man)滴(Di)水(Shui),以(Yi)保(Bao)持(Chi)管(Guan)内(Nei)水(Shui)的(De)流(Liu)动(Dong),一(Yi)般(Ban)一(Yi)晚(Wan)上(Shang)一(Yi)盆(Pen)水(Shui)的(De)流(Liu)量(Liang)可(Ke)避(Bi)免(Mian)管(Guan)道(Dao)冻(Dong)堵(Du)。(?)
(?) 3.放(Fang)空(Kong)或(Huo)排(Pai)空(Kong)防(Fang)冻(Dong):每(Mei)晚(Wan)用(Yong)完(Wan)水(Shui)后(Hou),将(Jiang)热(Re)水(Shui)器(Qi)放(Fang)空(Kong),次(Ci)日(Ri)早(Zao)晨(Chen)再(Zai)加(Jia)上(Shang)适(Shi)量(Liang)的(De)水(Shui)。(?)管(Guan)道(Dao)一(Yi)旦(Dan)冻(Dong)堵(Du)也(Ye)不(Bu)必(Bi)着(Zhuo)急(Ji),待(Dai)气(Qi)温(Wen)回(Hui)升(Sheng)后(Hou)管(Guan)道(Dao)即(Ji)可(Ke)自(Zi)动(Dong)疏(Shu)通(Tong)。(?)但(Dan)多(Duo)次(Ci)冻(Dong)堵(Du)将(Jiang)会(Hui)影(Ying)响(Xiang)管(Guan)道(Dao)的(De)使(Shi)用(Yong)寿(Shou)命(Ming),容(Rong)易(Yi)使(Shi)管(Guan)道(Dao)冻(Dong)裂(Lie)。(?)如(Ru)果(Guo)管(Guan)道(Dao)在(Zai)安(An)装(Zhuang)时(Shi)没(Mei)有(You)“反(Fan)坡(Po)”(出(Chu)水(Shui)管(Guan)道(Dao)高(Gao)于(Yu)太(Tai)阳(Yang)热(Re)水(Shui)器(Qi)出(Chu)水(Shui)口(Kou)),用(Yong)完(Wan)水(Shui)后(Hou),可(Ke)将(Jiang)热(Re)水(Shui)器(Qi)放(Fang)空(Kong),并(Bing)保(Bao)持(Chi)放(Fang)水(Shui)阀(Fa)常(Chang)开(Kai),这(Zhe)样(Yang)就(Jiu)不(Bu)会(Hui)使(Shi)管(Guan)道(Dao)冻(Dong)堵(Du)了(Liao)。(?)另(Ling)外(Wai)就(Jiu)是(Shi)安(An)装(Zhuang)排(Pai)空(Kong)阀(Fa),每(Mei)次(Ci)用(Yong)完(Wan)水(Shui)后(Hou)自(Zi)动(Dong)排(Pai)空(Kong),就(Jiu)解(Jie)决(Jue)了(Liao)该(Gai)问(Wen)题(Ti)。(?)
(?) 4.热(Re)气(Qi)对(Dui)流(Liu)防(Fang)冻(Dong):利(Li)用(Yong)室(Shi)内(Nei)通(Tong)往(Wang)房(Fang)顶(Ding)的(De)管(Guan)道(Dao),在(Zai)冬(Dong)季(Ji)有(You)大(Da)量(Liang)热(Re)气(Qi)排(Pai)出(Chu),将(Jiang)热(Re)气(Qi)用(Yong)PVC流(Liu)通(Tong)过(Guo)热(Re)水(Shui)器(Qi)上(Shang)下(Xia)水(Shui)管(Guan)道(Dao),有(You)了(Liao)热(Re)源(Yuan),即(Ji)解(Jie)决(Jue)了(Liao)防(Fang)冻(Dong)。(?)
(?) 5.提(Ti)前(Qian)预(Yu)热(Re):在(Zai)东(Dong)北(Bei)等(Deng)严(Yan)寒(Han)地(Di)区(Qu),销(Xiao)售(Shou)的(De)太(Tai)阳(Yang)能(Neng)热(Re)水(Shui)器(Qi)均(Jun)配(Pei)有(You)防(Fang)冻(Dong)装(Zhuang)置(Zhi),在(Zai)冬(Dong)季(Ji)不(Bu)要(Yao)等(Deng)管(Guan)路(Lu)冻(Dong)住(Zhu)了(Liao)才(Cai)用(Yong)防(Fang)冻(Dong)装(Zhuang)置(Zhi)来(Lai)化(Hua)冻(Dong),而(?)应(Ying)在(Zai)气(Qi)温(Wen)降(Jiang)低(Di)时(Shi)及(Ji)时(Shi)启(Qi)动(Dong)防(Fang)冻(Dong)装(Zhuang)置(Zhi),进(Jin)行(Xing)提(Ti)前(Qian)预(Yu)热(Re)保(Bao)护(Hu)。(?)如(Ru)果(Guo)气(Qi)温(Wen)太(Tai)低(Di),就(Jiu)让(Rang)防(Fang)冻(Dong)装(Zhuang)置(Zhi)工(Gong)作(Zuo)的(De)时(Shi)间(Jian)长(Chang)一(Yi)点(Dian)。(?)这(Zhe)样(Yang)的(De)装(Zhuang)置(Zhi)不(Bu)费(Fei)电(Dian),却(Que)能(Neng)保(Bao)证(Zheng)太(Tai)阳(Yang)热(Re)水(Shui)器(Qi)的(De)使(Shi)用(Yong)寿(Shou)命(Ming)。(?)
(?) 6.如(Ru)果(Guo)冬(Dong)季(Ji)家(Jia)中(Zhong)长(Chang)期(Qi)无(Wu)人(Ren)居(Ju)住(Zhu),应(Ying)排(Pai)净(Jing)室(Shi)外(Wai)水(Shui)管(Guan)中(Zhong)的(De)水(Shui),并(Bing)关(Guan)闭(Bi)自(Zi)来(Lai)水(Shui)总(Zong)阀(Fa)门(Men),将(Jiang)混(Hun)水(Shui)阀(Fa)手(Shou)柄(Bing)置(Zhi)于(Yu)水(Shui)位(Wei)呈(Cheng)开(Kai)启(Qi)状(Zhuang)态(Tai)。(?)