The floor heating switch is currently off. Turn it to the vertical position to turn it on.
The valve switch of the floor heating water distributor is open when it is parallel to the pipe, and closed when it is at an angle of 90 degrees to the pipe.
When opening the valve switch for floor heating, turn the handwheel clockwise, and when turning it off, turn the handwheel counterclockwise, and rotate it in place according to the opening and closing indication marks.
Usually ball valves are used for floor heating valves. If it is directly manual, the valve handle is in the same direction as the pipe to indicate open, and perpendicular to the pipe indicates closed; if it is a turbine-type manual type, there will be a pointer indication on it. To open or close, follow the signs to perform the switch operation.
1. The floor heating water distributor mainly refers to the upper row of regulating valves. The five red regulating valves in the lower row belong to the water collector, and the main valve marked in the red box is parallel to the water pipe (as shown in the picture) is in the on state. When it is vertical to the water pipe, it is closed.
2. When the five water separation valves of the upper water distributor are in a parallel state (such as the red box), they are in a closed state, and when they are in a vertical state, they are in an open state.
Precautions for the use of floor heating water distributor
1. The water distributor can control the water supply flow of each room or area in separate ways, such as: turning any one of the water distributors on the core If the valve is half closed, the temperature of the room heated by this waterway will decrease.
2. The manual exhaust valve on the water distributor. If there is poor heating or air blockage during heating in winter, the user can use the exhaust device to manually exhaust the air in the floor heating pipe. Make sure the hot water circulates properly.
3. There is a filter on the front end of the water distributor. During the annual heating period, the user should regularly or irregularly remove the filter screen at the lower end of the filter, clean it and then install it to ensure the cleanliness of the water pipe. After heating is completed, the pipe network should be flushed with clean water.
4. If you are not at home for a long time, you can use the main valve of the water distributor to reduce the amount of circulating water. Never close it all. If the room is not heated throughout the winter, the water in the pipes should be blown out.
Reference for the above content: Baidu Encyclopedia-Floor Heating Water Distributor