Iai-america IX-NNW8040 Manuel d'utilisateur télécharger pdf (Page 43)

6. Inspection/Maintenance

6.3.2 Removing the Cover

(1) With arms 1 and 2 extended as illustrated below, press the brake-release switch [1] to release the

brake and then push down the vertical axis until the stopper contacts the pulley.

(2) Remove the countersunk head screws [2], [3] and [4] (four pieces each), in that order.

(3) Remove all connectors (UA, UB, BK and LED) and air tubes (four pieces) from the back of the panel.

(4) Move the cover to the position shown in the photograph.

z Do not remove the M/PG connectors at the rotary joint, since it will necessitate an absolute reset.

z The cover will not detach completely, since the M/PG connectors are still connected. Do not pull

the cover forcibly.

z Disassembling the cover provides opportunities for water and powder dust to enter the robot.

Always disassemble the cover in an appropriate environment where water/powder dust will not

enter the robot.

Rotary joint

[4] 4 - M3 x 20 (countersunk head screw)

Panel

[1] Brake-release switch

[2] 4 - M3 x 18 (countersunk head screw)

[3] 4 - M3 x 18 (countersunk head screw)

Vertical axis

Caution

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Iai-america IX-NNW8040 Manuel d'utilisateur Page 43