Reverse the removal procedure for fan installation. Connect the relay connector between the drive and circulation fan. Figure 1. Connect the Relay Connector Circulation fan Fan unit base Align the pin on the fan unit base with the notch on the fan and put the fan in the fan unit base, then use the screws to safety it. Tighten the screws to a correct tightening torque: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) Figure 2. Install the Circulation Fan Circulation fan Fan unit base Alignment pin on fan unit base Circulation fan connector Safety the fan cable through the clamp. Figure 3. Safety the Fan Cable Clamp Put the fan unit into the specified location and slide it to the left, then use screws to safety it to the drive. Tighten the screws to a correct tightening torque: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) Figure 4. Install the Fan Unit Safety the cable through the clamps. Figure 5. Safety the Fan Cable through the Clamps Clamps Fan cable Install the drive cover. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time.
