discount 70% in 2018-10-23 to 2018-10-25
price: USD$ 102.11
freight :USD$7.00,(Postal parcel)
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Please watch the video commentary carefully before the operation
Bottle opener twisting the bottle with normal force can, twisting too tight will lead to gas
Product Name: family R22 air conditioning filling Kit
Home air conditioning with refrigerant steps:
1: set the remote control to the refrigeration mode, open the air conditioning, the temperature is the lowest.
2: check whether the normal operation of the indoor machine, the outdoor compressor is normal start.
3: after the normal start, connect the fluorine equipment from the outdoor low pressure valve side column.
5: pressure measurement with fluorine, refrigerant added to the pressure gauge of about 4.5 on it.
Step 1: make sure your air conditioning is not suitable for this kit.
With a common air conditioner, add refrigerant bottle, has completely no need 1-2Refrigerant needs filling 2-3 bottles.
Refrigerant is shelf life of 5 years, buy more refrigerants can be stored, still can be used when needed, placed in the shade can be.