Technical Manual for EA350 Analog Pulse Type Servo Driver V101 2.4.2 Cooling To ensure air convection, do reserve sufficient space around the servo driver, with reference to Fig. 2-1. To prevent local high ambient temperature of the servo driver, it is required to keep the temperature in the electric cabinet uniform; for this purpose, do install a cooling fan above the servo driver within the electric cabinet. Fig. 2-1 Installation space of the servo driver 2.4.3 Grounding Do ground the ground terminal; otherwise electric shock or danger may be incurred by disturbance. Please refer to description in Section 2.8 16