Epson VT Series - Replacing Cable Unit

VT6L Maintenance 8. Cable
VT series Maintenance Manual Rev.2 45
8.1 Replacing Cable Unit
Name
Quantity
Note
Maintenance
part
Cable Unit 1 2191349
Tools
Hexagonal
wrench
width across flats: 2.5 mm 1
For M3 hexagon socket head
cap bolts
width across flats: 3 mm 1
For M4
hexagon socket head
cap bolts
Torque wrench
1
For tightening torque control
Cross-point screwdriver (No. 2)
1
For cross-recessed screw
Nippers
1
For cutting wire tie
Material
Wire tie
-
Grease GPL-224 -
For purchasing grease, please
contact the supplier of your
region.
CAUTION
■
If the connectors have been disconnected during the replacement of the cable unit,
b
e sure to reconnect the connectors to their proper positions. Refer to the wiring
diagrams.
Improper connection of the connectors may result in improper
function of the robot
system.
For details on the connections, refer to the following manual.
“3. Manipulator Structure”
■
Be sure to connect the cables
completely. Do not allow unnecessary strain on the
cables. (Do not
put heavy objects on the cables. Do not bend or pull the cables
forcibl
y.) The unnecessary strain on the cables may result in damage to the
cables, disconnection, and/or contact failure. Damaged c
ables, disconnection, or
contact failure is extremely hazardous and may result in electric shock and/or
improper function of the robot system.
■
Wear protective gear including a mask, protective goggles, and oil
-resistant gloves
during grease up.
If grease gets into your eyes, mouth, or on your skin, follow the
instructions below.
If grease gets into your eyes
: Flush them thoroughly with clean water, and then see a doctor
immediately.
If grease gets into your mouth
: If swallowed, do not induce vomiting. See a doctor immediately.
: If grease just gets into your mouth, wash out your mouth with water
thoroughly.
If grease gets on your skin
:
Wash the area thoroughly with soap and water.
When removing the Joint #2 motor unit, tilt the Arm #2 and press it against the Arm #1.
Reference: 10.1 Joint #2 - Replacing the Motor, Removal step (2)
When removing the Joint #3 motor unit, tilt the Arm #3 and press it against the Arm #2.
Reference: 11.1 Joint #3 - Replacing the Motor, Removal step (2)