Schematic diagram of installation of domestic pressure tank: 1, water pump (brand submersible pump adopts single-phase diameter of 750W 1 inch, and brand self-priming pump can adopt single-phase diameter of 100W 1 inch in general; Non-brand submersible pumps and self-priming pumps must be connected to the tower-less water supply inlet with a diameter of 1 inch or more, and the pure copper purchased by the check valve is of excellent quality. 2. Check valve is the most important valve in water supply equipment without tower. The most important point is that if well water is used, an air compensating valve must be installed at the water inlet, otherwise it may cause unnecessary losses. Precautions for use and maintenance: 1. The equipment shall be installed in a well-ventilated, dust-free and non-humid place, and the ambient humidity shall be-10℃-40℃. Outdoor facilities such as rain protection and lightning protection should be strengthened. 2. After the site is selected, the foundation should be well handled and the tank support should be poured with concrete or masonry. (Refer to the equipment foundation drawing) After the foundation is initially set, hang the tank stably, then install the accessories and connect the power supply. /6a 63 f 6246 b 600 c 33689 aa 1 a 90 a 4c 5 10 FD 8 F9 a 1 F4？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto