discount 70% in 2018-10-16 to 2018-10-18
price: USD$ 105.42
freight :USD$7.00,(Postal parcel)
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Household air conditioning tools: color tube pressure gauge +R22 + + spare rubber bottle opener
Automotive air conditioning tools: color tube pressure gauge +R134a + + Car + spare rubber joint opener
Car air conditioning: color tube + + tool gauge + universal bottle opener + Car + spare rubber joint
R22 net weight: 320 grams. R134a net weight: 250 grams
Product Name: R22 air conditioning with family suite
Use: air conditioning R22
Household air-conditioning plus refrigerant steps:
1: the remote control for the refrigeration mode to open air conditioning, temperature.
2: check whether the normal operation of the indoor machine,The outdoor compressor is normal start.
3: after the startup, fluoride equipment from the outdoor unit connected with the low-pressure valve side column.
5: the pressure of fluoride,The refrigerant pressure gauge to about 4.5 can be.
If you add refrigeration, the pointer of the pressure gauge in about 8-13
It is no need to check the air conditioning compressor, air conditioning.