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Simple Inflatable Air Blower Debugging

Time:2014-10-16 Click:443Times

①, "Inflatable Air Blower" when debugging, you should carefully read the product manual, check the wiring methods are consistent with the wiring diagram; should carefully check the operating voltage of the power supply fan meets the requirements, the power supply is the same phase or phase, the distribution capacity of the electrical components to meet the requirements.
②, when axial fans up to speed, the fan should be detected input current is normal, the fan operating current can not exceed the rated current. If the operating current exceeds its rated current, check the supply voltage is normal fan.
③, "Inflatable Air Blower" When debugging, you should start low speed, and check the direction of rotation is correct; must be starting the fan speed to standstill after the start, to prevent reverse rotation speed, causing the switch tripping and electrical damage.
④, "Inflatable Air Blower" when debugging no less than two, one control power, one person observed the functioning of centrifugal fan, found anomalies immediately stop inspection; First check the direction of rotation is correct; after the fan starts running, the operation should be checked immediately whether the current balance, current exceeds the rated current; if there is a normal phenomenon, should stop to check. Five minutes after the operation, the fan down to check whether there are anomalies, confirming that no anomalies start running again.


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