Appliance repair company of Baoshan District, Shanghai Gree, Haier air conditioning maintenance shift fluoride air conditioning does not start why? 021-56102546 
 Shanghai Baoshan District, the air conditioning does not start because ;/ First check the power. The air-conditioning, power performance, just power, each air-conditioning is issued by the "beep" sound is very crisp, this is the sound of air-conditioned self-test, and the indoor unit wind deflector is automatically turned off. If the air-conditioned indoor unit with the display, the display will be displayed. (If you are not sure there is no electrical power outlet, and can also use other small appliances at home such as: electric fans, hair dryer, etc. to test, or alternate with home wiring board to test the air conditioning). If you have these reactions, it is necessary to look at air conditioning, remote control battery or the battery has enough. The remote control display, air conditioning, or can not boot, then do not worry, more steps, each air-conditioning has a manual switch (usually in the panel below), we can use a toothpick to click, if you boot up, it there may be broken remote control or remote control receiver of the air-conditioned indoor unit is bad. If you still can not boot, this should be the air conditioning is broken. If the air-conditioned indoor function of the normal start, the outdoor unit does not work, will be caused by what aspects of it? First of all, depends on the remote setting mode is correct. Summer should be playing in the refrigeration, winter should hit on the heating (snowflake patterns on behalf of refrigeration, the sun pattern on behalf of the heating, the representative of the triangle pattern automatically, the water droplet pattern on behalf of dehumidification, the representative of the fan pattern air only) If the mode is set up correctly, a lot of air conditioning because the cable between indoor unit and outdoor unit rat biting, this situation frequently encountered in our repair process. If the cable is good, this time generally is air-conditioned indoor unit control board bad. For example, one of LG air-conditioning, air conditioning units have just bought a few months. When he opened the air-conditioning and heating, home air switch suddenly tripped, pushed him over the open re-open the air-conditioning, air conditioning can not start. Thus, the call to the factory after-sales service, who knows, after-sales service insisted that the new air-conditioning will not have problems, his house broken open space to replace the open space. Two days, the master of Shanghai Minsheng appliance repair repair washing machine in his home, the customer is called the master so as to help him look in the end it is his house broken open space or air-conditioning, master plug in air conditioning power, air conditioning did not issue tick "is heard, the wind deflector is automatically shut down, air conditioning, no response, then, the master with a multimeter to measure the outlet voltage is 220v normal, then measurement of air-conditioning plug resistance, it is clear the air conditioning is broken, due to air conditioning in the warranty period recommends that customers look for aftermarket manufacturers to enjoy free warranty service. Also, a Gree 1.25 air-conditioning, said the night before when still alive, the next day open is not cooling only the wind. Air-conditioned indoor function work properly, power is no problem. Then the air conditioning outdoor unit does not work, the outdoor unit did not start, look at the remote control settings are correct. Measurement of the outdoor unit power supply side, there is no voltage, open the shell of the indoor unit, measuring the output voltage is normal, indicating that the air conditioner indoor unit and outdoor unit cable, continue to check and found the hole where the air conditioning to wear brass line mice biting, pre-wired back to normal. Shanghai appliance repair Gree Midea Haier air conditioning repair moves fluoride air conditioning does not start what is the reason. 
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