Q:Household air conditioning cooling agent and machine outside or inside the machine, on her part
On the refrigerant from the large outdoor cut-off valve needle valve to join in the system. As the supplying operation steps are as follows: 1, to open on air conditioning refrigeration mode or forced cooling mode; , composite low pressure table connection pipe joint of pressure refrigerant tank needle valve opening, the middle one root tube needle valve on the air conditioner outdoor low-voltage cut-off valve; 3, low pressure cut-off valve needle valve hose interface is not tight, first open the refrigerant tank valve, open a small open degree of composite pressure low pressure table valve; 4, for low pressure cut-off valve needle valve connection with white mist coolant jet quickly shut down low pressure table corresponding to the valve and screw down the low-pressure valve hose interface; 5, refrigerant tank is put on the electronic scale weighing control or for the amount of refrigerant is measured with a thermometer with discharge temperature of compressor suction, compressor running current is measured with pliers flow table, according to the operation parameters to control the refrigerant filling quantity; 6, refrigerant charging before step 1, 2, 3, 4 is the process of the air inside discharge hose, is very important, must discharge clean air; 7, cold media should be in the form of "gas" filling into the pipe line of air conditioning system, in order to avoid too much liquid refrigerant compressor in liquid strike.
Q:The air conditioning can be used to buy a few horses please?
The level of energy efficiency of air conditioning and can effect comparing The level of energy efficiency of air conditioning, is marked with "China's energy efficiency label". "China's energy efficiency label" is a concept of market access, it visually express the electrical appliances product energy efficiency level. Level 1 is the most energy saving; The energy saving efficiency of the 2 ~ 4 drops; 5 levels of lowest energy saving is the threshold level of the product into the market.
Q:With the function of humidification of the air conditioning?
Household air conditioning does not have this function, generally larger, such as central air conditioning, appropriate window.
Q:Oneself how to remove the air conditioning?
Are you want to tear open outfit? Suggestions don't yourself, looking for professionals to help you. Because the teardown charge fluorine, installed pumping air into vacuum state, even if you don't understand it against air conditioning...
Q:The car can hold home air conditioning?
You can use a dc air-conditioner, rated voltage 24 v, and fuel efficient use of electricity, is three times that of the original car air conditioning effect. You can also use after car parked. Is the price of your air conditioning your point, I do not know can not acceptable
Q:How to choose and buy the home air conditioning
Buy air conditioning to choose according to room size power. Such as 1 p air conditioning can meet 20 square meters room use. 1.5 P air conditioning can meet 25 square meters room use. Best buy frequency conversion air conditioning energy saving.
Q:Home air conditioning is not how to use, how long does it need to open it
Refrigeration and heating guarantee respectively run once a year.
Q:How to correctly use of household air conditioning pressure gauge
General family expenses air conditioning don't have the pressure gauge, when maintenance will connect pressure gauge measurement
Q:How to equipped with air conditioning
Refrigerating capacity: the output power of air conditioning, must choose according to room size, the effect can be ensured, and manufacturer's request for an average of 200 watts/square meters. 18 square meters room, for example, requires the capacity 3600 watts, can buy a standard 3500 watts of machines on the market, or 35 machine, or 1.5 machine. With two digits in the type of air conditioning, KFR35GW / * * *, for example, is the machine capacity 3500 watts. Horse is the input power unit, it with simple conversion formula between the output power of 1 = 2500 watts refrigerating capacity. Refrigerating capacity choice is the main performance of air conditioning, refrigerating capacity partial bigger effect is good, the capacity is too small, low cost, but the effect is poor, more power consumption. Refrigerating capacity is basically hang up within 2 horse, more than 2 horse is basically a ark
Q:How to vacuum home air conditioning
Had better use vacuum pump, can also be used under the condition of no refrigerant. Is to add refrigerant gas to 3 kg pressure, then put away, and, again, again and again for three or four times, and then can add refrigerant liquid. But new had better use vacuum pump, installation company should have