Meiling water heater national after-sales service telephone-national (customer service center) 400 service hotline

Tips: In order to serve you better, please call the following customer service numbers according to your needs:

Please call 400-8869-583 for refrigerator/air conditioner fault maintenance.

Small household appliances maintenance telephone number: 400-611-1666.

It has been purchased for less than one year. If you have any questions, please call 400-611-1666.

Meiling water heater after-sales maintenance telephone-national 24-hour joint guarantee service center

With the increase of users, Meiling's maintenance volume increases; The hotline is easy to get busy; Please dial more times; Please forgive me! At your service around the clock.

Dear users, hello! Thank you very much for choosing one for maintenance! Thank you for accepting us. Please supervise the whole service process. I believe that with your support, we can constantly improve the service process, improve the service quality, and provide you and other consumers with all-round services.

The water heater is an essential product when we take a bath. Many people buy a constant temperature water heater at home, and the constant temperature water heater has the fault of E 1 during use. So what's the fault? How to fix it? Let's have a look.

1. The constant temperature water heater displays e 1, indicating that the ignition fails or flameout in the middle.

Constant temperature water heater shows e 1 Cause of failure:

1, the feedback circuit of the main control board is faulty.

2. There is a foreign body on the surface of the feedback needle, which is unidirectional.

3. E 1 appears during ignition.

4. During operation, condensed water drips to the feedback pin, resulting in short circuit of the feedback signal.

5, feedback short circuit, feedback pin be affected with damp and other reasons, insulation performance decline, feedback pin or line grounding.

6, no ignition, pulse device failure

7, ignition, ignition distance is not correct, parts damaged string of fire.

8, no gas, solenoid valve failure, gas source is not open, thermostat or water tank high temperature protection fuse is damaged.

9, the main control board failure

10, lit, E 1 appears in the middle of work.

Second, the constant temperature water heater shows e 1 fault solution,

1. After analog confirmation with diode feedback signal, rearrange the ignition line and ignition distance, and then replace the main control board.

2. After inspection, clean the feedback needle and move the installation position of the feedback needle forward.

3. If the wire is loose or in poor contact with the ground, please plug it in again. It is also possible that the performance of the motherboard is getting worse.

4. Replace the plastic feedback needle and move it forward to the installation position after the condensate water fault is eliminated.

5. Find out the fault point and adjust or replace it; For example, replace the plastic seat feedback needle and move it forward to the installation position.

6. Replace the pulse igniter.

7. Adjust or replace after finding the fault point.

8. Clean the solenoid valve and replace the corresponding parts.

9. After simulated confirmation with diode feedback signal, rearrange the ignition line and ignition distance, and then replace the main control board.

10, flame separation, gas shortage, gas path throttling, flue gas backflow, insufficient air intake, and poor flue gas exhaust. Find out the fault point and then troubleshoot it.

Instructions for use of Meiling water heater

It's cold in winter, and water pipes are easy to freeze. For everyone's convenience, please follow the instructions of Meiling water heater to avoid some accidents.

I. Operating instructions

1. Tighten the water supply valve, turn on the water supply valve switch, and inject water into Meiling water heater.

2. Add water to the nozzle outlet, and turn off the water supply valve switch.

3. Turn on the Meiling water heater, heat it, and you can take a bath when the water temperature is right.

4. After the shower, turn off the power and unscrew the water valve to prevent the water heater from entering the water.

Note: For the convenience of others, please keep the room clean.

If it can't be used, please consult the user and don't use it without authorization.

Second, the electric Meiling water heater use matters needing attention:

1 First of all, before using the electric Meiling water heater, the Meiling water heater must be filled with water and then turned on; Turn off the electric Meiling water heater after taking a shower, and keep the Meiling water heater in the off state at ordinary times, so that the power consumption can be kept at a minimum, thus saving electricity to the greatest extent.

2. In winter, if you don't use the electric Meiling water heater for a long time, you should drain the water in the water tank to avoid freezing and damaging the electric Meiling water heater, and be sure to cut off the power supply before discharging.

3. When taking a bath, just open the valve, and don't point the water at the human body, so as to avoid overheating.

4. Care must be taken to avoid damage caused by too small water inlet and too high water outlet temperature.

5. When the shell of Meiling water heater needs to be cleaned after use, pay attention to cut off the power first, do not spray water directly, gently wipe it with a soft wet cloth, and then dry it with a dry cloth.

Maintenance method of water heater

1. When using the electric water heater, when the water valve is opened and there is no water, the power supply should be disconnected immediately to prevent the electric water heater from being damaged due to its failure to work without running water.

2. When using the electric water heater, it is necessary to avoid damaging the electric water heater because the water inlet is too small and the outlet temperature is too high. When using the water storage electric water heater, it must be filled with cold water before it can be electrified and heated. When the hot water valve is opened, water flows out, and the water is stored properly and can be electrified.

3. Strictly prevent installing valves at both the water inlet and the water outlet. When using electric water heater in areas with freezing period, it is necessary to ensure that the water in the water heater has a certain temperature and will not freeze. Otherwise it will damage the electric water heater.

4, in order to prevent burns when using, you can open the cold water valve first, and then open the hot water valve; Close the hot water valve first, then the cold water valve. The use of water storage electric water heater requires that the tap water is always on to ensure that there is always water in the water tank.

5. It is best not to use a valve with a handwheel for tap water valve, but a wrench valve can be used to prevent someone from closing the water valve by mistake, causing the water tank to be short of water and burn out the heating wire. If the water pressure or voltage is too low, it should be suspended.

The water heater is efficient and energy-saving, with fast heating speed and can be used continuously. They have many advantages and are very popular with consumers. Many office workers can take a hot bath, wash clothes and cook when they come home from work, which saves a lot of time for boiling water and avoids the phenomenon of water cut off in the middle of use. They have constant temperature hot water for all day. The above is the water heater introduced by Bian Xiao. I hope I can help you.

National service area:

Beijing (Dongcheng District, Xicheng District, Chongwen District, Xuanwu District, Chaoyang District, Fengtai District, Shijingshan District, Haidian District and Mentougou District)

Fangshan District, Tongzhou District, Shunyi District, Changping District, Daxing District)

Tianjin (Heping District, Hedong District, Hexi District, Nankai District, Hebei District, Hongqiao District, Tanggu District, Hangu District, Dagang District, Dongli District, Xiqing District, Jinnan District, Beichen District, wuqing district District and Baodi District)

Shijiazhuang City (Chang 'an District, Qiaodong District, qiaoxi district, Xinhua District, Suburb, jingxing mining area)

Tangshan City (lunan district, lubei district, Guzhi District, Kaiping District, New District)

Qinhuangdao (Haigang District, Shanhaiguan District, Beidaihe District)

Baoding City (Lianchi District, Jingxiu District)

Langfang City (Anci District, Guangyang District)

Taiyuan City (xiaodian district, yingze district, Xinghualing District, jiancaoping district, Wanbailin District, Jinyuan District)

Datong City (urban area, mining area, southern suburbs and Xinrong District)

Baotou City (Donghe District, Kundulun District, Qingshan District, Shiguai Mining Area, Baiyun Mining Area and Jiuyuan District)

Shenyang (Heping District, Shenhe District, Dadong District, Huanggu District, Sujiatun District, Dongling District, Xinchengzi District and Yuhong District)

Dalian (Zhongshan District, Xigang District, Shahekou District, Ganjingzi District, Lushunkou District, Jinzhou District)

Changchun City (Nanguan District, Kuancheng District, Chaoyang District, Erdao District, Lvyuan District and Shuangyang District)

Kunshan City, Taicang City

Harbin (Daoli District, nangang district, Daowai District, Songbei District, Xiangfang District, Acheng District, Pingfang District and Hulan District)

Daqing City (Saertu District, Longfeng District, ranghulu district, Honggang District, datong district)

Shanghai (Pudong New Area, Xuhui District, Huangpu District, Yangpu District, Hongkou District, Minhang District, Changning District, Putuo District, Baoshan District, Jing 'an District, Zhabei District, Luwan District, Songjiang District, Jiading District, Nanhui District, Jinshan District, Qingpu District and Fengxian District)

Nanjing (Xuanwu District, baixia district, Qinhuai District, jianye district, Xiaguan District, Pukou District, Qixia District, Yuhuatai District, Jiangning District, District)

Wuxi City (Liangxi District, Binhu District, Huishan District, Wuxin District and Xishan District)

Xuzhou City (Gulou District, Yunlong District, jiawang district, quanshan district, tongshan district)

Changzhou City (Tianning District, Zhonglou District, Xinbei District, Wujin District, Jintan District)

Suzhou City (huqiu district, Wuzhong District, Xiangcheng District, gusu district, Wujiang District)

Nantong City (Chongzhou District, Gangzha District, Tongzhou District)

Yangzhou City (Guangling District, Hanjiang District, Jiangdu District)

Hangzhou (Lin 'an District, Shangcheng District, Xiacheng District, Jianggan District, Yegong District, Xihu District, Binjiang District and Yuhang District)

Ningbo (Haishu District, jiangdong district, Jiangbei District, Beilun District, zhenhai district)

Wenzhou City (Lucheng District, Longwan District, ouhai district, Dongtou District)

Jiaxing City (Nanhu District, Xiuzhou District)

Shaoxing City (Yuecheng District, Keqiao District, Shangyu District)

Jinhua City (Jindong District)

Zhoushan City (Dinghai District, Putuo District)

Taizhou City (Jiaojiang District, huangyan district, luqiao district)

Hefei (Yaohai District, Luyang District, Shushan District and Baohe District)

Wuhu City (Jinghu District, Jiang Ge District, Jiujiang District, sanshan district)

Bengbu City (Longzihu District, bengshan district, Yuhui District, Huaishang District)

Maanshan City (Huashan District, Yushan District)

Anqing City (Yingjiang District, Daguan District and Yixiu District)

Suzhou (Yongqiao District)

Lu 'an City (jin an district, Yu 'an District, Yeji District)

Chaohu City (Chaohu District)

Fuzhou (Gulou District, Taijiang District, Cangshan District, Mawei District, Jinan District, Changle District)

Xiamen (Siming District, Haicang District, Huli District, jimei district, Tongan District, Xiang 'an District)

Putian City (Chengxiang District, Hanjiang District, Xiuyu District)

Quanzhou (Licheng District, Fengze District, Luojiang District, Quangang District)

Zhangzhou City (xiangcheng district, longwen district)

Nanchang City (donghu district, Xihu District, qingyunpu district, Wanli District, Qingshan Lake District, Xinjian District)

Jingdezhen City (Changjiang District, Zhushan District)

Pingxiang City (Anyuan District, xiangdong district)

Jiujiang City (Lianxi District, Xunyang District)

Ganzhou City (zhanggong district, Nankang District, Ganxian County)

Yichun City (Yuanzhou District)

Shangrao City (Xinzhou District, Guangfeng District and Guangxin District)

Jinan City (Lixia District, Shizhong District, Huaiyin District, tianqiao district, Licheng District and Changqing District)

Yantai City (Zhifu District, Fushan District, Laishan Development Zone)

Weihai City (Huancui District)

Zhengzhou City (Zhongyuan District, Erqi District, Guancheng District, Jinshui District, Shang Jie District, Huiji District)

Kaifeng City (Longting District, Shunhe District, Gulou District, Jinming District, Yuwangtai District)

Luoyang City (Old City, Xigong District, jianxi district, Geely District, Luolong District)

Jiaozuo City (Liberated Area, zhongzhan district, macun district, Shanyang District)

Nanyang City (Wancheng District, Wolong District)

Shangqiu (liangyuan district)

Xinyang City (Shihe District, Pingqiao District)

Zhoukou City (Chuanjiang District)

Wuhan (Jiang 'an District, Jianghan District, Qiaokou District, Hanyang District, Wuchang District and Qingshan District)

Huangshi City (huangshigang district, Xizhai Mountain, Xialu District, Tieshan District)

Zhengzhou City (Furong District, Tianxin District, Yuelu District, Kaifu District, Yuhua District, Wangcheng District)

Zhuzhou City (Hetang District, Lusong District, Shifeng District, Tianyuan District)

Yueyang City (Yueyang Tower District, Yunxi District, Junshan District)

Zhangjiajie City (Yongding County, Wulingyuan District)

Huaihua City (Hecheng District)

Loudi City (Louxing District)

Guangzhou (Liwan District, Yuexiu District, Haizhu District, Tianhe District, Baiyun District and Huangpu District)

Shenzhen (Luohu District, Futian District, Nanshan District, Baoan District, Longgang District, Yantian District)

Zhuhai City (Xiangzhou District, Doumen District and Jinwan District)

Foshan City (Chancheng District, Shunde District, Nanhai District, Sanshui District, Gaoming District)

Maoming City (Maonan District, Maogang District)

Heyuan City (Yuancheng District)

Dongguan, Zhongshan, Chaozhou and Jieyang

Nanning (Xingning District, Qingxiu District, Xixiangtang District, Jiangnan District and Liangqing District)

Guilin City (Xiufeng District, Diecai District, Xiangshan District, Qixing District and Yanshan District)

Yulin City (Yuzhou District)

Haikou City (Longhua District, xiuying district, qiongshan district and Meilan District)

Chongqing (Wanzhou District, Fuling District, Yuzhong District, dadukou district, Jiangbei District, Shapingba District, Jiulongpo District, Nan 'an District, Pei Bei District, Wansheng District, Shuangqiao District, Yubei District and Banan District)

Chengdu (Jinjiang District, Qingyang District, jinniu district, Wuhou District, chenghua district, Longquanyi District, qingbaijiang district, Shuangliu District and Xindu District)

Mianyang City (Fucheng District, Youxian District)

Leshan City (Shizhong District, Shawan District, wutongqiao district, Jinkouhe District)

Nanchong City (Shunqing District, Gaoping District, Jialing District)

Guiyang City (Nanming District, Yunyan District, Huaxi District, Wudang District, Baiyun District and xiaohe district)

Kunming (Wuhua District, Panlong District, Guandu District, Xishan District, Dongchuan District, Chenggong District)

Xianyang City (Qindu District, Yangling District, Weicheng District)

Xi 'an (Xincheng District, beilin district, Lianhu District, Baqiao District, weiyang district, Yanta District)

Baoji City (Weibin District, Jintai District)

Lanzhou City (Chengguan District, Qilihe District, Xigu District, Anning District and Honggu District)