u Cooling Fan Replacement: 2A0110, 2A0138, 4A0058, 4A0072, 5A0041, and 5A0052These models allow access to the fans from the back or top of the drive for fan replacement. The drive can also be dismountedto replace the fans.WARNING! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply can result in seriouspersonal injury. Before servicing the drive, disconnect all power to the equipment. The internal capacitor remains charged even after thepower supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before touching anycomponents.CAUTION! Burn Hazard. Do not touch a hot drive heatsink. Failure to comply could result in minor or moderate injury. Shut off the powerto the drive when replacing the cooling fan. To prevent burns, wait at least 15 minutes and ensure the heatsink has cooled down.NOTICE: Follow cooling fan replacement instructions. Improper fan replacement could cause damage to equipment. Make sure the fan isfacing upwards when installing the replacement fan into the drive. Replace all fans when performing maintenance to help ensure maximumuseful product life.n Removing the Cooling Fan Finger Guard and Cooling Fan1. While pressing in on the hooks located on the left and right sides of the fan finger guard, free the fan finger guardleading by lifting the back end first.Figure 7.8 Remove the Cooling Fan Finger Guard: 2A0110, 2A0138, 4A0058, 4A0072, 5A0041, and 5A00522. Lift out the back end of the fan finger guard first. Unplug the replay connector and free the fan finger guard from thedrive.Lift the fan finger guard out ofthe drive leading with theback end.Figure 7.9 Remove the Cooling Fan: 2A0110, 2A0138, 4A0058, 4A0072, 5A0041, and 5A0052n Installing the Cooling FanReverse the procedure described above to reinstall the cooling fan.1. Properly connect the fan power lines.2. Place the power supply connectors and cable back into the recess of the drive.7.4 Drive Cooling FansYASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual 3517 Periodic Inspection &Maintenance
