Fanuc Robot R-J3iB

Is the power of the robot controller off?

Did you put your finger in the dent in the upper section of the fan unit?

Did you pull the fan unit until it is unlatched?

Did you lift the fan unit slightly?

Did you dismount it from the rack?

Did you place a replacement fan on the upper section of the rack?

Did you slide it gently until it is latched?

Sign off on the fan motor replacement

Enter the ordering drawing number of the new lithium battery

Turn the robot controller on for about 30 seconds

Remove the old battery from the top of the Robot control board. First unlatch the battery, remove it from the battery holder, and detach its connector

Remove the old battery, insert a new one into the battery holder, and attach the connector. Confirm that the battery is latched firmly

Sign off on the battery replacement

Detach all the cables from the emergency stop unit (emergency stop board and power supply unit)

Pull out the connector±type terminal block (TBEB1, TBEB2) at the top

Remove the four nuts (1 and 2) fastening the emergency stop unit, and remove the emergency stop unit

Unscrew the four screws fastening the power supply unit, and replace the power supply unit

Sign off on the power supply unit replacement

If the fan has dirt and dust built up, clean the fan according to step (d) described below for inspection to be performed every 6 months.

Periodic inspection performed every six months

Sign off on the monthly maintenance

Check the cable connected to the teach pendant for excessive twisting

Check the controller and peripheral devices for abnormalities

Return the robot to the specified position

Check the system parts for any damage or cracks

If the ventilation port of the controller is dusty, clean it