Shanghai general solar water heat maintenance company, a specialist in solar water heater repair installation cleaning maintenance sales。
1. System discharges to prevent blockage of pipes; water tanks are cleaned to ensure clean water quality。
2. Clear the dust and dirt from the transparent lids of the solar container and keep the lids clean to ensure a higher radiance。
3. Transparent panel damage replacement。
For vacuum pipe solar water heaters, such as vacuum tube vacuum or broken inner glass tube, replace vacuum tube; when the connection of the vacuum tube - titanium inhalant - is blackened - means that the vacuum has decreased and the collector tube needs to be replaced。
5. The vacuum tube solar water heater, in addition to cleaning the vacuum tube, also cleans the reflectors。
Leaking repair of pipes, valves, flounder valves, electromagnetic valves, connected tubes, etc。
7 if the heat coating of the collector is damaged or removed, or if the protective paint is painted on the support, pipe, etc. To prevent erosion。
The cessation of circulation of the circulatory system is referred to as sundown, which will result in an increase in the internal temperature of the collector, damage to coatings, deformation of the temperature layer of the box, broken glass, etc. Decryption may be caused by circulatory piping; inadequate supply of cold water in natural circulatory systems, with lower water levels in hot water tanks than upper circulatory tubes; and in forced circulatory systems, by the cessation of circulation pumps。
9. Solar water heaters, migration services。
10. Reinforcement of wind protection facilities。
11) functional add-on: electro-aided heaters, fully or semi-automatic controllers, booster pumps, one-way valves。
12. Solar water heaters in exchange for old and new services。
Computer controllers display abnormal maintenance and replacement。
14. Maintenance of failures such as lack of water in the system, inadequate water pressure and electricity leakage。
Installation of solar water heater safety switches
