Key features
The PEC-KE control unit activates the fan when the door is opened and keeps it running as long as the door remains open. When the door is closed, you can customize the settings in order to:
- Directly turn off the fan: allow the fan to continue at the same speed for a while before shutting down or allow it to continue at the same speed for a while and then gradually decrease the speed before shutting down.
- Speed Adjustment: you can easily adjust the fan speed with a dial on the PEC-KE control unit. To turn off the fan, simply turn the speed setting to zero. There are two dials on the circuit board for setting the maximum and minimum speeds according to your preferences.
- Control: PEC-KE uses either a 0-10V signal or PWM signal to regulate the fan speed, which you can customize according to your needs by adjusting the dials on the control unit.