Knowledge of installation inspection
[REVIEW] Even the best products, the same will be problems if the installation is not good, are no exception, also belong to the third of seven quality installation products.
Even the best products, the same will be problems if the installation is not good, solar water heaters are no exception, also belong to the third of seven quality installation products.
1 Install the use of materials
Must not use inferior products to save money, all the factory installed only one year warranty materials, a year later only charge the cost of materials. Therefore, the use of the material must supervise the installation personnel.
2 pipeline design to ask
What to do with the valve, piping design, and so why be sure to ask, to ensure that no string of hot and cold water pipes. Because some cold water into the hot water pipe is not, generally with a will be able to solve this problem. Also in the hot and cold water must be added the total import and export of valves, or when the repair will be very troublesome. The pipeline is designed to try to save space, can go underground pipe does not go out of control. The overall design of the pipeline owners to be aware of when this failure can be the first to handle it, will not cause a big loss.
3 outdoor pipe insulation
Poor insulation outdoor pipe will pipe cracking. Now pipes are used antifreeze is antifreeze heating cable, heating cable with temperature self-limiting, through the winter on the power supply line can guarantee ice-free, the disadvantage is the cost of electricity. But you can add intelligent control system, power only when needed, rather than long-term power, so that you can solve the problem, well-known manufacturers of intelligent control instruments generally have this king of functions.
4 to be selected directly south of the roof installation
120 ° in front of the roof installation is not within the scope of tall trees, buildings and other shelter materials, to prevent the sun block. Design and make outdoor pipe insulation should be considered the minimum water pipe.
5 Follow the instructions on the label symbol and the parts installed
Installation, turn the bracket assembly firmly; the water tank placed on the adjustment of the fixed bracket; will trap dust on the glass tube to the vacuum tube into the tank water and then hot pores, connected to the bottom and the tailstock; plug out of the water pipe, the installation of automatic water heating equipment and electric auxiliary devices, you can use in Sheung Shui, you can also use single-tube up and down the water. This can be a user for reference only, the general solar installers can install correctly.
6 solar water heater fixed
Solar water heater installed in the roof or the host is generally high roof, etc., so the fixed solar water heater is a very crucial step, must be strictly operational, it is essential, but also regularly check the fixed situation. To prevent accidents.
7 to avoid air drying
After installation, you must first Sheung Shui in the morning or evening, because the sun makes the air temperature is very high vacuum, suddenly into cold water will lead to \"blow tube.\" The water tank to maintain a certain amount, to avoid air drying, impact glass vacuum tube life.
8 Carefully burn
Use of solar water heaters in your hand to test the water to avoid scalding.
9 Risk of electric shock
Cloudy water bath, such as not enough water can be heated electrically heated to appropriate temperature, a bath should pay special attention to unplug live use is strictly prohibited. To avoid accidents, an electric heating device, earth leakage protection devices must be installed.
10 and marked
Water heater installed, to be marked. Installation of a building above often have a lot of solar water heaters, and marked to prevent future maintenance time error.