Do you want to turn off the water return switch when the geothermal pipe is exhausted?
General water separator exhaust valve is a common part of the internal structure of the cone is a spiral helium-type push-buoyed red berry rifles along the fortress Kunjin cut off a class, which is very simple, no gasket spring and the like parts. Exhaust drip after the micro-drip does not matter, if the leakage is serious, may be sealed with the surface of foreign matter into the impact. The specific operation is as follows: first on the water valve and sub-catchment control valve closed, and then unscrew the exhaust valve bolts, clean and clean inside and outside the thread, and finally reset the bolt, open all the valves.
Geothermal (floor warm) water separator: We are exposed to the only equipment, but also we need to operate the exhaust equipment. Divided into the supply (into) water pipes and back (out) water pipes, in general, the top of the water supply pipe, the bottom is the return pipe, each have a valve, the ball valve: the horizontal direction is open, vertical helium float Feng Tong Feng is off. Gate valve: screw clockwise screw is off, counterclockwise twist is open. Another tool: a soft leather tube, the size and exhaust valve port similar to the elastic, can be tight in the exhaust valve port, to prevent the discharge when the pop, affecting health. A basin. 1. It is best to determine the exhaust in the normal heating 2. The best one by one system exhaust, in the geothermal first run process, because the pipeline pressure and water resistance is easy to produce air plug, resulting in water supply is not recycled, the temperature is not equal , Should be carried out by road exhaust. The method is: turn off the heating of the total return valve and the loop control valve, (the total return valve in front of the water separator, the pipe below the tube, the low temperature of the pipe is the return pipe.) First open the water separator A control valve, and then open the drain on the drain valve on the exhaust valve exhaust, drain the air and then close the valve, while opening the next valve. And so on, each way the air is drained and then all the valves open, the system is running. 3. The number of exhaust and heating are directly related to the length of time, such as running water and heating time, just started heating and fast heating because of heating time is short, circulating pump and heat transfer station also has time to stop, easily lead to gas block, so everyone Should be more exhaust, generally completely after a gas can be. In the later exhaust do not have to close the valve, you can directly discharge a small amount of air
