Even if the user in the choice of fans can choose the best one, but if you do not strictly follow the user instructions in use, it would have the effect of reducing the use of fans, centrifugal fans and even shorten the life, and this is for the user a kinds of great loss.
The first use of the fan is started from its beginning. Cause sometimes fails to be started or the start time is very long question, the emergence of this situation are many.
If the motor is not drag, just check the settings of the security agencies;
If the motor rated power is too low, replace the motor;
If the program does not start correctly, the adjustment starting equipment;
If you start when power consumption is too large, it is verified when the starting gas flow control mechanism whether in a closed position;
If the rotor stuck, moving fans on hand to check the disc and investigation stalled Cause (friction, obstructions, etc.);
If the wiring to the motor voltage is too low, check the power line voltage - such as the loss is too large, increasing the power cord.
Many times users will find that the impeller always consume energy in vain. Forming gas leak reincarnation activities via the front cover and the current collector between. Must be maintained between the front cover and the current collector is a gap, centrifugal machine and cabinet and ventilation shaft. In order to ensure the reliability of the fan rotation. This can mitigate this phenomenon to a large extent.
Bolt centrifugal fan Xinchang Machinery Co., Ltd., after 10 years of continuous improvement, the shell environmental Shougang no spangle galvanized sheet, parts of the mold, the final assembly line operations, the main components of wind wheel rolling, spiral undercut, riveting TOX connection and other advanced technology; reasonable structure, with low noise, high efficiency, long life, small size, the use of safe and reliable.
Outside rotor air conditioning centrifugal fan how to use in order to extend life?