After installing the air conditioner, we need to install the air conditioner exhaust to ensure the normal use of the air conditioner. First, we need the installation position of the root type indoor unit, punch the hole of the pipe, then put the pipe through, connect the high and low pressure pipe of the exhaust, then start the power source of the vacuum pump, evacuate the air of the internal unit, and then connect the power supply for testing.
Air conditioning is a common electrical appliance in our life. Generally, after the first installation, in order to make it better for subsequent use, we need to install and test the air conditioning exhaust. At this time, we need to be more careful.
In order to exhaust the air conditioner smoothly, first we need to punch the hole of the air pipe according to the installation position of the indoor unit, then put the pipe out from the inside, hang the indoor unit, and ensure that the indoor unit is consistent with the horizontal line, and then connect the high and low pressure pipe for exhaust. Generally, the vacuum pump and hose are used for connection. After connection, we also need to start the power supply of the vacuum pump, Evacuate the air in the connecting pipe and the internal machine, finally remove the connecting hose and turn off the power supply.
After ensuring the accuracy of the above steps, we can connect the power supply of the air conditioner exhaust pipe for testing. If the air conditioner can exhaust normally, it proves that the installation is correct. If not, we need to check and reinstall step by step.