Shenyang Jin Sheng-dimensional Electrical Equipment Co., Daikin central air-conditioning designated dealership heating and air conditioning problems to solve, and fresh air is the solution to air quality problems, these are two different concepts. Only the introduction of new air-conditioned indoor air flow driven, and can not be discharged indoor air, indoor air quality can not be completely resolved. To solve the problem of indoor air, we must use the new air system, indoor and outdoor air replacement, the indoor air exclusion muddy go, it will bring in fresh outdoor air. Central air house should install new ventilation system, so as to ensure indoor comfort and health. So let's understand how at Daikin is designed to install new wind it ...... Shenyang Jin Sheng Mechanical & Electrical Equipment Co., Ltd.-dimensional quality professional installation Daikin air conditioning dealership recently designated the weather slowly began to heat up, many families have gradually opened air conditioning, but due to some family spring Xujiu Mo open, fresh air system dehumidification, air conditioning found a problem, today, let us help you out, green fresh air system, you can self-examination at home. Question 1: air conditioning system cooling effect is not good open air found not so cold, Huludao fresh air system, check the following: whether the air filter clean? Are there any objects blocking the air of indoor / outdoor unit inlet or outlet? If the remote control to set the appropriate temperature? Whether the air flow and direction control properly? Before requesting repair the air conditioner does not work, check the following:: Question 2 is triggered circuit breakers or blown fuse? Unplug the power cord is connected to the outlet? Once there was a power failure? In doing remote control needs to be replaced? Is the timer set correctly? Question 3: Operation not soon start operation immediately after the re-start stop, or operating mode is changed. This is not a malfunction of the air conditioner. This is to protect the air conditioner. Please wait for about three minutes. Question 4: The air conditioner does not work properly in the service before, room air system, you can check your own Thunder and radio signals, if a failure occurs, unplug the power cord from the wall outlet or turn off the circuit breaker, and then use the remote control to re-run. Room air system _ Jin Sheng-dimensional mechanical and electrical equipment (certified) _ Huludao air system provided by the Shenyang Electrical Equipment Co., Ltd. Jin Sheng-dimensional. Shenyang Jin Sheng-dimensional Electrical Equipment Co. (www.syjswjd.com) (www.syjswjd.com) Liaoning Shenyang, a leader in home appliances products agents over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jin Sheng Mechanical & Electrical Equipment dimension in leadership with the staff warmly welcome all inquiries negotiations to create Jin Sheng-dimensional mechanical and electrical equipment better future.