Yes. Taken from the official website of Sangpu Energy Technology Co., Ltd.
1. When installing the Samp solar water heater, you must assemble the front and rear parts together according to the instructions and use a wrench to tighten the screws until there is no play.
2. Then support the front and back pieces at an angle to provide structural reinforcement.
3. After installing the water tank and suction hose, check all screws and tighten them.
What is the size of expansion screws for vertical vacuum solar water heater installation
Use M12 or M14 size screws.
Hongli Tianyang is a professional manufacturer of solar water heaters, wall-mounted boilers and other products. The screw size of its solar liquid filling port is generally M12 or M14.
After confirming the matching of screws and filling portliquid, it is necessary to maintain appropriate tightening force to avoid problems such as over-tightening or loosening of screws.
Expansion screws are required for the installation of vertical vacuum solar water heaters. The size of the screws should be determined according to the installation location and the thickness of the installation panel. Here is a specific explanation:
Installation position: Installation position is an important factor in choosing the size of the expansion screw. It is generally recommended to choose expansion screws suitable for the installation position. For example, if the installation location is on a concrete wall, it is recommended to choose expansion screws with a diameter of 8mm or 10mm.
Thickness of installation plate: The thickness of the installation plate is also one of the key factors in choosing the size of the expansion screw. He is oldGenerally recommended that the length of expansion screws be 2-3 times longer than the thickness of the installation plate to ensure the installation is firm. For example, if the thickness of the installation panel is 20mm, it is recommended to choose expansion screws with a diameter of 8mm and a length of about 50-60mm.
Other factors: When selecting expansion screws, other factors should also be considered, such as installation load, screw material, etc. It is generally recommended to choose expansion screws of good quality and high stability to ensure installation safety and durability.
In short, when installing a vertical vacuum solar water heater, it is very important to choose appropriate expansion screws to ensure the stability and safety of the installation. When selecting expansion screws, the appropriate size of expansion screws should bere selected according to the installation location and the thickness of the installation plate.