Check Items; Replacement Parts; Maintenance - Mitsubishi Electric MELFA CR800 Series Instruction Manual

2 INSTALLATION

2.4 Check Items

Check the following items periodically.
(1) Make sure the connector is securely inserted to the safety extension unit.
(2) Make sure the electric wire has not come off from the wiring connector.
(3) Make sure no screws affixed to the safety extension unit are loose.
(4) Make sure the connectors connecting the robot controller and the safety extension unit are securely inserted.

2.5 Replacement Parts

No part requires regular replacement.

2.6 Maintenance

Spare parts that are required/recommended for maintenance are indicated below.
Only purchase parts directly from specified vendors or the Mitsubishi Electric Service Department.
No. Name
1 Control unit protection fuse
(5A)
2 I/O protection fuse (6. 3A)
2-20 Check Items
Type
LM50
MP63
No.2
No.1
Fig. 2-12 Fuse position
Qty. Manufacture
1 Daito
Communication
Apparatus Co.,
Ltd.
1 Daito
Communication
Apparatus Co.,
Ltd.
Supplier
Mitsubishi Electric System &
Service Co., Ltd.
Mitsubishi Electric System &
Service Co., Ltd.