Epson G20 Series - Bellows

Maintenance 9. Bellows
G10 / G20 Rev.20 191
9. Bellows
The bellows are provided in a unit of two pieces. The shape varies between the upper
and lower bellows.
A large amount of dust is emitted when replacing the bellows.
Take the Manipulator to an outer room such as the room in front of the clean room’s
entrance, or take the necessary countermeasures to prevent dust emission before removing
the bellows.
Name
Quantity
Note
Maintenance
parts
Bellows
150 mm
1
R13B030701
390 mm
R13B030703
Tools
Cross-point screwdriver
1
For clamp band removal
Bellows
Removal
(1)
Remove the end effector.
(2)
Remove the wires and tubes from the end effector.
(3)
Turn ON the controller. Stop motor
excitation. (MOTOR OFF)
(4)
L
oosen the two clamp bands on each bellows.
Bellows
Clamp band (small)
Clamp band (medium)
without rubber sheet
Clamp band (large)
Clamp band (small)
(5)
Pull the bellows, rubber sheet, and clamp
bands out of the shaft.
(The rubber sheet is not used for the upper
bellows.)

NOTE