How to install Siji Muge solar water pipes:
1. Determine the installation location. Determine the installation location of the electric water heater and mark it with a pencil. Then attach the water heater. To fix the water heater, you can use an impact drill to drill holes and install expansion nails to fix it, or you can use thin iron wire to fix the water heater. 2. Connect the water pipe. After installing and repairing the water heater, remove the inlet and outlet pipes, install them, tighten and secure them, then fill the container with water. 3. Install the wires. It is necessary to determine the connection of the wires, accurately connect the live wire, neutral wire and ground wire of the power supply, and determine the connection method of the plug and socket.
How to install a gas water heater and a solar water heater at the same timeme time?
1. You must first have the corresponding accessories, then follow the instructions in the manual. photo above to put the nuts and coupons on, then insert them into the water pipe.
2. Use a wrench to tighten the nut, and the water pipes of the hot water pipe will be connected on both sides.
3. The inner wire is directly connected to the upper and lower inlets of the solar water heater, tee diameter connection, solenoid valve connection and the outer wire is directly connected to the cold water valve. as well as the external wire and tap water. The connection of the interface, as well as the connection of the three-way hot water pipe and the water mixer, which is used to discharge hot water.
The rising and falling solar water pipes are hot water pipes, so you cannot connect the cold water pipes, unless your solar is installedin a place where it is convenient for you to get on and off. So you can add a valve near the water inlet of the solar water tank. Then connect the water pipes anywhere on the upper and lower water pipes (hot water is needed when the water is hot, cold water is needed when cold water is needed). water is needed, close the valve near the outlet and open the water supply valve.
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How to install solar water heater inlet and outlet pipes
Add a 3-way pipe under the solar water supply valve, connect one end to the water inlet and the other extremitted to the solar water supply valve. One end of the solar water supply valve is connected to the gas heater and a valve is added. When using solar energy, the valve is closed. gas water heater and water heater are connected to hot water pipe and 3 way connection is also required.
As shown in the figure below, the outlet pipes of the two water heaters are connected to the pipe leading to the faucet with a tee. A valve is installed in front of the tee and on the side leading to the tee. the water heater.
When using a solar water heater, simply close the valve leading to the electric water heater; otherwise, close the valve leading to the solar water heater; The water supply pipe (cold water) does not need to install a valve here.
Gas water heater, also known as gas water heater, uses gas as fuel and transfers heat to the workflowers the heat exchanger via combustion heating A. gas appliance that uses cold water in an appliance to prepare hot water.
The solar water heater is a device that uses sunlight to heat water.
Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters which account for 95% of the domestic market share.
1. Installation of the pipeline
To prevent the backflow of hot water, a non-return valve must be installed in the pipeline. The check valve is installed where the hot water pipe is connected to the tap water and is installed in a vertical direction to ensure that the arrow is upwards, in the same direction as the tap water. Block the exhaust vent. All pipes must be effectively secured. Choose a collar of appropriate size and distance between colliesrs of tightening must not exceed 1 meter. The ball valve should be installed at the junction of the solar hot water system pipe and tap water.
2. Pipeline insulation
It is recommended to use high-quality polyurethane, rubber or polyethylene materials (wall thickness 20-50 mm) as insulation materials, which are easy to install and dismantle . and do not require water absorption, low thermal conductivity and good dimensional stability. After testing the pipes with water, the heating cables are installed and then insulated.
3. Pipe antifreeze
In areas with low temperatures and easy freezing, closed balcony pipes should be added to increase the antifreeze properties of the heating cables. This heating cable has the characteristics of anti-aging, self-limiting temperature, fast start-up speed, low operating cost.itation, easy installation and maintenance and strong thermal stability.
Detailed information
Daily maintenance of solar water heaters:
1 When installing a water heater solar, there may be dust. or dust in the water pipe If there is an oily smell, you can open the faucet to remove debris before using it for the first time.
2. The water stored in the solar water heater should be discharged regularly depending on local water quality conditions. Drain time can be selected in the morning when the sensor temperature is lower.
3. The surface of the solar water heater should be wiped regularly depending on the amount of dust in the area. It can be cleaned when it rains. Keeping the water heater surface clean can get higher heat. collection efficiency.
4. When hot water is notnot used for several consecutive sunny days, the hot water temperature will be very high. When using the solar water heater, please turn on the cold water first, then turn on the cold water. hot water to avoid burns.