Are these switches horizontal or vertical?

If you see that the geothermal valve and pipeline are flat, they are open at this time, and if they are perpendicular to the pipeline, they are closed at this time. In fact, many valve devices at home are based on the same principle. Just remember to open in parallel and close vertically, which is not easy to be confused.

Some valves rotate counterclockwise or clockwise. If they are rotated clockwise, they are closed; if they are rotated counterclockwise, they are opened. Some geothermal valves are round. If you need to open it, there will be related signs on it, and there will be an open sign. If it is closed in the opposite direction, there will also be a sign on it.

Extended data:

Precautions:

A filter is installed in front of each oil-water separator. When there are too many impurities in the water, clean the filter in time. When there are too many impurities in the filter, the outlet pipe is not hot and the geothermal water is not hot. Usually, the filter should be cleaned once a year.

After the annual heating period, all the filtered water in the geothermal pipe network should be discharged.

The water separator can control the heating temperature of each room or area independently, and the user can adjust the temperature of the room as needed. Through the manual exhaust valve of the water separator, the user can exhaust the gas in the pipeline by himself to ensure the heating temperature of each pipeline.

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