Covers - Epson RS Series Maintenance Manual

3. Covers

All procedures for removing and installing covers in maintenance are described in this
chapter.
■ Do not connect or disconnect the motor connectors while the power to the robot
system is turned ON. Connecting or disconnecting the motor connectors with
the power ON is extremely hazardous and may result in serious bodily injury as
the Manipulator may move abnormally, and also may result in electric shock
and/or malfunction of the robot system.
■ To shut off power to the robot system, disconnect the power plug from the power
source. Be sure to connect the AC power cable to a power receptacle.
DO NOT connect it directly to a factory power source.
■ Before performing any replacement procedure, turn OFF the Controller and
WARNING
related equipment, and then disconnect the power plug from the power source.
Performing any replacement procedure with the power ON is extremely
hazardous and may result in electric shock and/or malfunction of the robot system.
■ Be careful not to get any foreign substances in the Manipulator, connectors, and
pins during maintenance. Turning ON the power to the robot system when any
foreign substances exist in them is extremely hazardous and may result in electric
shock and/or malfunction of the robot system.
Maintenance
Gasket unit
parts
Hexagonal wrench
(width across flats: 3 mm)
Tools
Cross-point screwdriver
Arm #1 side cover
Arm #2 maintenance cover
RS series Maintenance Rev.3
Name Quantity
Arm #1 cover
J2 cover
User plate
RS3 RS4 Maintenance 3. Covers
1514477 (RS3-351C)
1 1548345 (RS4-551C)
Only for Cleanroom-model
For M4 screw
1
Tightening torque: 0.9 N⋅m (9.2 kgf⋅cm)
For bellows removal (Only for Cleanroom-model)
1 For M4 truss
Tightening torque: 0.9 N⋅m (9.2 kgf⋅cm)
Cable plate
Base cover
Arm #1 side cover
Arm #1 under cover
Arm #2 cover
Under cover
Note
15