In owning the scooter for almost 22 months now, I have noticed the Fan curve (fan running speed) is completely useless, it runs extremely at high speed or it doesn’t run at all it’s a DC fan with a fixed voltage, but completely not aligned with the temperature and speed of the scooter.
Consider the scenario you are going in extremely slow traffic, with you giving very slow to medium acceleration which in turn causes the motor to heat up very quickly, or unevenly, with no airflow because the fan only turns on when you ride over 15km/hr and that too at full speed.
Scenario 2. if you are going at a speed over 40km an hour the wind will automatically cool the motor considering that the air is not blocked by any object kept in front or has a dusty vent, there is no use of it running it at full speed it can be turned on at when the scooter stops moving.
All I wanted to say is that the coding needs to be in alignment with the temperature of the motor, it’s now designed to save the range, but in reality, it needs to be saving the motor from overheating. All the factors of speed, range, and temperature must be taken into consideration, if the temperature is high the fan should not stop when the scooter comes to a halt, and if the temperature parameter is low it doesn’t need to turn on at all.
Right now it turns on irrespective to ride style, it turns on as soon as I give acceleration and stays on, and even I know I’m going above 50km/hr it’s still on? and it turns itself off as soon as a halt, it’s drastically reducing the life of the motor and range not to mention a loud noise it causes
@tarun I usually don’t tag the CEO of the company, but this is something that the coding can be corrected and updated for all 450, 450x, 450+