Adept s650HS Quattro - Manual (Page 159)

Chapter 9: Maintenance - HS
3. Remove the motor covers.
l The M6 motor cover bolts were installed with Loctite 242.
l
Retain the bolts and washer seals for reinstallation.
l
Retain the motor cover gaskets for reinstallation.
4. Check for oil inside the base of the robot.
l Look through the venting slots under each motor for oil leakage.
l Feel the bottom of the motors with your finger through the venting slots.
5. Check the outside of the motors and gear drives for any signs of oil.
6. Contact Adept if you find any signs of oil in these areas.
If you aren’t going to check the operation of the motor fans:
7. Reinstall all motor covers.
a. Ensure that the motor cover gaskets are in place.
b. Use a washer seal on each bolt.
c. Apply Loctite 242 in each bolt hole, not on the bolt itself.
d. Torque the motor cover bolts (with seals) to 5 N·m (45 in-lb).
CAUTION: Over-torquing the motor cover bolts can
damage the bolt washer seals.
9.6 Checking Fan Operation
The motor fans are PWM controlled. This check needs to be done with 24 VDC to the robot
ON.
Verify that all fans operate:
1. Remove the motor covers.
l The motor cover bolts were installed with Loctite 242.
l
Retain the bolts and washer seals for reinstallation.
l Retain the motor cover gaskets for reinstallation.
2. Toggle power to the AIB/eAIB.
Motor fans run for about 1 minute before shutting off. (If the robot is hot, they will
continue to run.)
3. Verify that each motor fan is running.
4. Verify that the AIB/eAIB fan is running.
Adept Quattro User's Guide, Rev F
Page 159 of 196