For general care, wash with a mild detergent. and water. Rinse and polish with a soft, clean. cloth until dry. Baking soda on a damp cloth. should remove any gummy buildup of soil. To remove burned-on grease from a electrical. appliance, use whiting moistened with amonia or. denatured alcohol.
Fan Clutch What Is It and Whats it Do. The fan clutch is an automatic device that is often used in a vehicleâs cooling system. So, when the engine is cool or even when it is at a normal operating temperature, the fan clutch will partially disengage the engineâs radiator cooling fan (which is mechanically driven).
The fan is used to ventilate the heat sink and to avoid the temperature of the heat sink getting too high. Up to 2 fans can be directly connected and controlled by the TEC controller. The TEC controller is able to control fans which support the following features: 1  PWM control signal input to control the fan speed.. The heat sink absorbs the heat load at the warm side of the Peltier element and dissipates it to the surrounding air. The heat sink has to be large enough, so that its temperature doesn't get too high.