JAKA Zu
®
7 - V1.1 29
High voltages can be present inside these power supplies for several hours
after the electrical cabinet has been switched off.
5. Prevent water and dust from entering the robot or electrical cabinet.
6.2 Overhaul Project and Cycle
In order for the robot to maintain high performance for a long time, a maintenance check must be carried
out. The person in charge of overhaul must prepare an overhaul plan and carry out an inspection. Please refer
to the table below for overhaul items.
In addition, overhauls are required every 20,000 hours of operation time or every 4 years. If you are not
clear about the maintenance processes, please contact our service department.
Confirm whether the taught points are
correct
Wipe off dirt, etc., remove accumulated
spatter, ash, dust, cutting residue, etc.
All the bolts exposed on the outside of
the robot need to be tightened and
marked (see the specified tightening
torque table), including the tool
mounting bolts are also implemented.
Abnormal heating or sound
confirmation
Check when the servo power is turned
ON/OFF, whether the robot arm or tool
will fall.
Check for abnormal vibration, noise,
and oil leakage
Apply force to the tool to make sure it is
properly and securely bolted in place.
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