Most air-cooled chillers use R22 as the refrigerant. In this type of refrigeration unit, there is generally no special venting device. Therefore, the air-conditioning freon air-cooled water chiller has a very high airtightness requirement. Be careful not to allow gas to enter the system software. If we are carrying out maintenance on the generator set, or during the whole process of work, too much gas enters the air-cooled chiller refrigeration unit, because the gas is lighter than the deuterium gas, so it is immediately stored.

There is the upper end of the vertical cooler. After the refrigerant is pumped to the cooler of the air-cooled chiller, it can be turned off and left for 20 minutes to concentrate the gas at the upper end of the cooler. At this time, the air-cooled At the top of the chiller cooler

The air release valve, or the pipe joint that makes the refrigeration compressor automatic exhaust valve multi-purpose hole, releases gas.

In the case of venting the air-cooled chiller refrigeration unit, you can immediately touch the released cyclone forcefully. If the cold air is going out, it is gas and can be released again. If the hand feels that the air conditioner is going out, then It shows that it is the air conditioner Cleon that ran out. At this time, you must remember to turn off the air release valve or the pipe joint. During the actual operation of deflation, the damaged air conditioner clon always accounted for 3% of the exhaust gas. So, in which time frame do we have the most suitable gas in the air-cooled chiller refrigeration unit? Under normal circumstances, for the air-cooled chiller, if possible, the refrigeration unit has not been started every day. The air-cooled Ocron refrigeration chiller is better when it is turned on at any time, especially when it is turned off to clear the gas.