Fresh air air conversion machine is in line with the rated power of the motor or starting.It should be noted that the current of the rated power start of the motor is about 57 times the additional switching power supply, and the boost startup torque is positively correlated with the number of running voltage square meters.When the power grid has insufficient capacity, the pressure reduction should be used.
During the wind turbine debugging, you need to browse the product manual carefully to confirm whether the connection method is consistent with the instructions.At the same time, it is necessary to carefully check whether the working voltage of the power switching power supply of the provision of the supply of the supply of the provision of the supply of the aircraft is in line with the regulations, whether the switching power supply is missing or different, and the volume of the electrical element is in compliance with the regulations.
During the trial operation, the total number is not less than two.One of them operates the switching power supply, and the other person is responsible for observing the operating status of the fan.If an abnormal situation is found, the fan should be closed immediately for inspection.First check whether the scroll position is appropriate; after the fan starts and runs, it is reasonably check whether the running current is balanced and whether the current is cross with the additional current; if there are abnormal conditions, the check should be turned off.After five minutes of operation, turn off the fan to see if there is any abnormality. After confirming that there are no abnormalities, start operation.
When the single -speed fan trial operation, the low -end should be started first to check whether the rolling position is appropriate. When starting the high speed, the fan must be stopped first before starting, so as to avoid rolling at high speed and cause the switch to check and switch or damage the motor.When the fan reaches all normal speed ratios, check whether the input current of the fan is normal, and the working current of the fan cannot cross the additional current.If the working current passes through its additional current; check whether the working voltage of the fan provided by the inspection is normal.
According to the needs of different exhaust volume, we provide fresh air gas exchange machines of different specifications, suitable for different places.For home decoration, the same total area, we can provide a variety of heat exchangers according to your needs.The fresh air air conversion machine is also called indoor blood circulation management system. It can discharge indoor air uninterrupted 24 hours away and introduce the outdoor fresh air into the indoor.In order to ensure the safety and reliable air quality of indoor air, we have adopted an efficient air filtration system.This design is more in line with everyones expectations and needs for the fresh air system.
The above is the problem that the fresh air air -changing machine should pay attention to. For more relevant information, please pay more attention to us- ——