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Question:

How do I add refrigerant to the wall mounted air conditioner?

How do I add refrigerant to the wall mounted air conditioner?

Answer:

Easy to understand method:Tool: refrigerant 1 kg. Catheter X2, pressure gauge,Methods: the catheter head is connected with a refrigerant, a head pressure gauge, and the other a tube pressure gauge and air conditioning even low pressure (that is, the tube, air conditioning pipe at the bottom of a small thimble valve, and it then put the air conditioning pipe connection) to the cooling condition, and then began to add fluoride, pointer pressure the table refers to the 0.5MP OK.
You can not add it yourself, usually outside the repair workers, plus, and to the pressure gauge, clamp type table, capillary. General 1. 5 to 2 Pijia fluoride price of one hundred to one hundred and fifty range
Turn on the air conditioner and turn on the refrigerant tank valve.3. Open the valve of the two way valve of the meter valve.4, at this time began to add refrigerant, watch the pressure rising gradually.5, hands up to 0.5~0.6MPa, the notes of refrigerant right, then you can turn off the refrigerant tank valve and valve meter valve. It takes about 30 minutes to fill in the refrigerant.6, if the refrigerant filling capacity is insufficient, the valve will appear all frosted, and then need to add.7, if the refrigerant filling volume is too much, there will be air valve and liquid valve all frosted, then need to drain refrigerant.

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