If the aquaculture is not responded, you can check according to the following steps:
1. Check whether the power supply is normal: Make sure that the power socket works properly, and the power cord is not damaged or broken.If there is a problem with the power supply, you need to replace the power socket or power cord.
2. Check whether the motor is normal: the motor is the core component of the heater. If the motor fails, the heater cannot work properly.You need to check whether the motor is operating normally. If the motor is damaged, it needs to be replaced.
3. Check whether the switch is normal: The switch is a key component to control the work of the heater. If the switch fails, the heater cannot receive the startup signal.You need to check whether the switch is working properly. If the switch is damaged, it needs to be replaced.
4. Check whether the fuse is normal: The fuse is an important component to protect the heater. If the fuse is damaged, the circuit will break the circuit and the heater cannot work properly.You need to check whether the fuse is working properly. If the fuse is damaged, it needs to be replaced.
5. Check whether the temperature controller and circuit board are normal: the temperature controller and circuit board are key components that control the temperature of the heater. If the thermostat or circuit board fails, the heater cannot work properly.You need to check whether the temperature controller and the circuit board work normally. If damage is damaged, it needs to be replaced.
6. Check whether the heater is blocked or stuck in the foreign body: Sometimes the inside of the heating fan will accumulate dust or foreign objects, so that the heater cannot work properly.You need to check whether the interior of the heater is blocked or stuck in foreign objects, and clean up the normal work.
In short, the problem of checking the heaters to start the heating fan requires checking the power, motor, switch, fuse, temperature controller and circuit board.It is necessary to investigate and repair according to the specific situation.At the same time, in order to prevent the occurrence of heater failure, it is recommended to carry out regular maintenance and maintenance.
The above is the investigation item that is not responding to the heating heaters