I am a single-door single-family in a small rural building. What should I pay attention to when installing a solar water heater? The single-door single-family water heater is the best. You can use the external wall pipe to put hot water pipes on each floor of the bathroom. Above the solar water heater water tank more than 1 meter, the pipe should be insulated pipe, the water heater should be fixed, to prevent damage caused by typhoon.
I am new to the home, want to install solar energy, what should I pay attention to when decorating?
First, contact the manufacturer or dealer with good technical quality and perfect after-sales service. They will guide you how to arrange the water pipe. The general user only needs to consider the inlet of the hot water pipe and the outlet of the water outlet pipe during the decoration. If it is electric heating and belt The user of the controller should also determine the location of the switch or control unit to achieve convenience, safety and harmony. The outdoor installation site is generally negotiated between the supplier and the user. At that time, the property or the neighbors should be approved. installation.
What is better for the upper and lower pipes and the overflow pipe?
Because the water temperature in the water heater can reach up to 95 degrees, in order to prevent the material from aging or softening, affecting normal use, it is best to use high quality aluminum plastic pipe.
Why are there different price differences between aluminum and plastic pipes from different manufacturers?
Different manufacturers of aluminum-plastic tubes will have large price differences due to different quality. The main performances are as follows: First, there are differences in the material and thickness of plastics; second, the aluminum core structure is different, there are welded and lap joints; The difference between the material and thickness of the core.
Is the polystyrene insulation pipe available for the water tank and pipeline insulation of solar water heaters?
Not good, because the water temperature of solar water heaters can reach up to 90 degrees or more, the polystyrene insulation material shrinks greatly at this high temperature, which causes a large gap in the insulation layer. The poor quality can occur at this temperature. Shrinkage deformation.
So much water in the solar energy, will it crush the roof?
The normal roof takes into account the load, typically 150 kg / m2, solar energy can be installed. If it is a light roof, when installing solar energy, it is necessary to select the building's key points and do the basic reinforcement treatment.
Does the solar cost package not include the installation fee?
At present, solar water heaters need professional installation. The market practice is that there is a free installation by the seller, that is to say, the installation fee is included in the product sales price, but the installation accessories can be charged separately, because the floor where the user lives is different, the function of the accessory The choice is not the same, then the cost of the accessories used must vary greatly. In addition, the solar energy accessories on the market are mixed. Even if you have a good quality solar water heater, there are no good accessories. It is also a lot of trouble to use.
How is the mounting bracket fixed?
Generally, the cement pier, the expansion bolt or the wire rope are used for fixing several ways, and the best fixing method is selected according to the roof condition.
Does the expansion bolt break the waterproof layer?
If only the expansion bolts are used, the expansion bolts should be fixed to the daughter's wall. Without a parapet wall, the expansion bolt may damage the waterproof layer and require waterproofing.
Is solar energy afraid of typhoon?
The solar energy removes the reflector, so that the windproof performance of the whole machine is greatly improved. In addition, when the installation is carried out, the solar energy and the roof are firmly fixed together, and the typhoon can be resisted. When the typhoon is in place, the solar energy is filled with water, so that the wind resistance is better.
Do you want to avoid lightning when installing the water heater?
1 Before installing the water heater, the lightning rod next to the roof water heater should be effectively raised to make it more than half a meter above the top of the water heater, and the water heater water tank must be effectively grounded;
2 The indoor water outlet must be connected to the ground potential equipotential; 3 the water heater is not used during thunderstorms.
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