1. Unpacking the water heater package
The water heater is best to be unpacked before installation by the manufacturer or the manufacturer of the store. At the same time, it is necessary to check whether the accessories in the box are complete. The accessories in the water heater package can refer to the instructions of the water heater, in addition to the manual, the expansion tube and the wood screw. One elbow joint, one cigarette tube, and two glass tube.
2. Pipe and installation valve
When the tube is laid, if the reserved hole is slightly smaller, the insertion tube becomes very difficult, so it is necessary to knock a point around the hole so that the threaded tube can smoothly pass through. Before installing the hot and cold water valve, completely close the water valve in the home to prevent the “water flooding mountainâ€, then install the hot water valve to the left of your direction and the cold water valve to the right.
3. Gas valve installation
When connecting the gas pipe of the water heater to the gas meter, it is necessary to install a triangular valve to turn the gas pipe originally only for the cooker into a pipe that can be used for both the cooker and the water heater.
4. Setting of exhaust pipe
The exhaust pipe is a relatively important part of the gas water heater. This link is not set well and will have a great impact on future safety. The pipe is best placed in front of the wall of the water heater, otherwise the position is not well adjusted.
5. Preparation of the hole in front of the wall of the water heater
To position the hole well, and punch the upper expansion screw. After careful measurement, the upper position is determined first. After drilling the hole, the water heater is first hung up, and then the position of the lower hole is determined, and then the drill bit is punched.
6. Water heater on the wall, final debugging
After the water heater is on the wall, the final adjustment is needed. The yellow hose outside the threaded pipe needs to be cut off to ensure aesthetics. After all the installation is complete, do the test machine work.
Venturi Injector is also called water jet. It is composed of nozzle, suction chamber and diffuser. It is a kind of multi-purpose aeration method developed by using the principle of negative pressure of jet. The unique design of mixing chamber, the strong mixing of water and air, makes the mixing uniform and complete, and produces many and delicate bubbles. The oxygen conversion rate of traditional aeration equipment is generally less than 10%, and the oxygen conversion rate of jet aeration equipment can reach more than 25%.
Venturi Injector
PVC Venturi Injector, PVDF Venturi Injector, Plastic Venturi Injector
Ningbo RMI Plastic Co., Ltd. , http://www.rmiplast.com