How to install hot water circulation pump?

Hot water circulation pump is a quick way to allow hot water to reach the appliance itself does not have the heating function, but the hot water pipe cooling water is drawn back to the water heater secondary heating, also known as gas Water heater circulating water, water heater circulating pump. Xiaobian now introduce to you how to install hot water circulation pump? Hot Water Circulation Pump Installation A water heater recirculation pump is a pump return pipe connection that obtains a constant hot water condition at most faucet positions. The circulation pump must have a complete path to fully circulate the hot water heater off as close as possible to the tap. Hot water circulation pumps are faucets used in bathroom sinks, kitchen sinks, showers and bathtubs and may require instant hot water. 1. Turn off all electrical power and water pressure in the main water heater: This may require shutting down the main water source of the valve at home depending on the pipe in which it is living. Cut into hot water pipes from the water heater. You also need to cut into, contributed to the water heater hot and cold water supply line. Way valve will be placed on this pipe so that only cold water flowing into the water heater and circulating hot water can not flow out to the cold water line. 2. Use the supplied connecting flange and pump to be mounted in a horizontal position: a flanged pump manufacturer provides a threaded insert to screw in, and then the pump tube flange can be bolted to an existing pipe. Depending on the diameter of the hot water supply pipe, the proper attachment is also determined for the flanged pipe. Flanges will have a high temperature seal or O-ring that will make the waterproof connection. Generally due to the small size of the pump, it also does not require any extra water pipes to support the unit. 3. Most circulation pumps must operate 24 hours a day and require a dedicated dual outlet to provide power: hot water is just below the faucet connection into the sinking area. The closer the union is to the faucet, the faster the hot water from the pump circuit will flow. The water at this fitting will be returned to the cold water pipe that is recirculated back to the hot water tank. 4. The normal hot water circulation pump moves the hot water down to the receiver, but it must be the return path for the water: this is the return line recycle water back to the water heater. All of the hot water circulation pump circuits are insulated from the foam insulation, which is paramount. Hot water quickly puffs through the heat that is exposed to the pipe and is moved or dispensed. The above is the introduction of hot water circulation pump installation method. Further reading: 2016 Beijing Petroleum Exhibition Pump and Valve Tube Fittings Exhibition Information 2016 Exhibition Information 2016 China World Expo

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