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5.3.2 Installing/removing the cover
<3> No.2 arm cover B
(No.2 arm rear)
Note) The cover on the bottom face of the
No.1 arm is not removing.
Fig.5-2 ： Installing/removing the cover
CAUTION
Table 5-4 ： Cover name and installation screw list
No.
Cover name
<1>
No.2 arm cover U
<2>
No.2 arm cover D
<3>
No.2 arm cover B
<4>
ADD cover
<5>
Battery cover
<6>
CONBOX cover
Note1)The fixing torque for each screw are 1.39-1.89Nm.
(1) Refer to
Fig.
5-2, and remove the covers.
(2) The names of the cover and installation screw are given in
to
Fig.
5-2.
(3) When reattaching the covers after a maintenance inspection, proceed in the reverse order of their removal.
Tightening the screw with the torque shown in
[Note] Sealant is applied to the installation surface of cover. Be sure to replace the sealant if it has been dislo -
cated and bent or crushed and does not return to its original shape. Moreover, when replacing a sealant, it
is necessary to remove the optional bellows.
<1> No.2 arm cover U
Check that the packing is not torn or separated while installing or removing the
cover. If you find that the packing is torn or separated, contact the dealer. If you
keep using the robot with the torn or separated packing, oil mist or the like may
get into the robot, resulting in malfunction of the robot.
Installation screw name
Truss head screw, M4 x 10
Truss head screw, M4 x 10
Hexagon socket screw, M4 x 8
Hexagon socket screw, M4 x 8
Truss head screw, M4 x 10
Hexagon socket screw, M4 x 8
<6> CONBOX cover
(Under side of back of base)
<5> Battery cover
<2> No.2 arm cover D
Note1)
Qty.
6
6
4
2
6
4
Table
5-4. The number in
Table
5-4.
Maintenance and inspection procedures
5Maintenance and Inspection
<4> ADD cover
(Upper side of back of base)
Base section rear
Remarks
Table 5-4
correspond
5-67
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