How to Install a Split Unit AC? Disassemble.

You should rinse each component individually for best results. Not only will you get a better end result, but also end the rinsing process faster. In general errors should rinse upper annexed hose system and the compressor in the bottom. Depending on the dirtiness of the capacitor can therefore be impossible to properly clean and therefore it should be replaced. Remove the condenser for better result. Of enough rinsate into the opening and shake the condenser.

Parts Of an Air Conditioning System. Start the rinsing process.

Depending on the method used, should give first a little detergent in the part. With pressurized gas (nitrogen or dry air) can press the detergent through the part. Keep a clean windshield in the front of the rinse.

This will produce a slight counter (hold and let the wipers as a plug). This will dissolve and remove the same dirt in the most difficult places. Repeat the rinsing process in both directions several times to the same piece.

How to Install a Mini Split Air Conditioner? Putting the Pieces.

Assemble all parts again. The dryer or replacement deposit should be the last to mount, just before the vacuum.

Rinse the device for a better result after assembly and before complete condensation with nitrogen. Blow nitrogen with a rubber-tipped torch and a pressure between 5.0 to 7.0 through the system pure. This eliminates the moisture that might still be after the rinsing process in the system and also reduces the time for deep vacuum.

Installing Mini Split Heat Pump. Vacuum, leak detection and Replenishment.

Now you can start the whole system vacuum assembly. The deep vacuum should be applied for at least one hour. Even when rinsing is also the evaporator, it is recommended to lengthen the time less than 2 hours.

After reaching the vacuum leakage can check the device, ensuring that the device is in a vacuum. This procedure is not 100% reliable because many devices show the leak under pressure, but not in the vacuum. This method only has to close the vacuum source during a short time and controlling the manometer. Although the gap is reduced, it could still find moisture or a leak in the device. In this case, the vacuum should be applied over about 15 minutes and controlling again.