The drainter is widely used in the gas pipe network. Through its gas pipeline, it can continuously eliminate excess condensate water and impurities in the pipeline.The drainter can be divided into low pressure (less than 1000mmH2O) and high pressure (H = 1000-3000 mmH2O). According to principles, manual and automatic (for underground pipeline) can be separated.
Drainage device installation
Step 1: What you should do before you start installation is to clean the clean and compressed air system. This step is very helpful for the installation of us behind us.Step 2: When you install it, you should pay attention to the specific direction of the arrow on the valve body on the machine, and do not connect to the hose that is impacted by non -anti -airflow.In the future, you will find that your water will not go out. At this time, this hose should be separated.Step 3: Note that the voltage of your access to the automatic drainter should be the same as the rated voltage on the automatic drainter. It is probably okay, but it should not be too low or higher, at most it is less than equal.And if you use DC power, then the positive electrode you access must be connected with the connector on the automatic drainter.Step 4: If the drain valve is already available when it is left the factory, then we should understand that the brown wire on the automatic drainter at this time is the fire line L, the blue wire is zero N, yellow -greenThe two -colored one requires the ground line GND connected after installation.Step 5: In order to prevent the long screws on the wiring box, we have to tighten the long screws.Here is a small prompt to install the automatic drainacer. The power supply must be disconnected before installation, and the compressing air must ensure that it is completely emptied, that is, at this time, the automatic drainter belongs to the zero pressure state.
Drainter structure
The drainter can be divided into low pressure (less than 1000mmH2O) and high pressure (H = 1000-3000mmH2O). According to principles, manual and automatic (for underground pipeline) can be separated.The water seal in the drainter can be unilateral water seal and duplex water seal.The water seal of the gas drainter is an effective height or effective pressure head H1000mmH2O, and a duplex dual -room or multi -room water seal can be used.
How to use a drainter
Generally, there is a fast method below, which can be pressed and water can come out.In addition, there is a screw with a screw below, which can also be drained when it is unscrewed. It is really not possible to remove the oil -water separator and go back after the cleaning, but no matter what the way, it must be exhausted after the water is exhausted.It is the exhaust of the low pressure oil circuit.

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