4OM-1610-002_w - 第51页

4OM-1610 091 1-001 1-B

4OM-1610

1011-002 1-A

Chapter 1

Maintenance

In this chapter, all about maintenance are described.



1. Outline of Maintenance

2. Maintenance Check List

3. Maintenance Spots

4. Maintenance Method

5. Consumables and Servicing Parts

4OM-1610

0911-001 1-B

4OM-1610

1-1

1. Outline of Maintenance : Chap.1

1011-002

1. Outline of Maintenance

This session describes how to perform inspections, cleaning, lubrication, and

adjustment to keep the machine in good shape.

Be sure to periodically perform the maintenance tasks.

1.1 Notes on Maintenance

WARNING

Only a well-trained service person should perform

maintenance tasks carefully through the specied

procedures.

Before maintenance work, shut off the power breaker

and lock the power breaker with the padlock.

Designate a person who can have charge of the

padlock key.

If the provided padlock is lost or damaged, purchase

its substitute.

CAUTION

Even when the power breaker is set to "OFF", the

primary line is powered, making it possible to cause

an electric shock.

Be sure to completely stop the power supply to the

machine before maintenance work.

Residual voltages may remain behind for a few

minutes in the internal devices of the machine after

power interception.

Before performing maintenance work, wait until the charge

lamps of the DC power supply and the servo amplier go

"OFF" in 10 minutes or more after the power breaker is set

to "OFF".

Note

(a) Preliminary preparation is required for some maintenance tasks with the

power being supplied.

(b) Note that the linear measure sensors must be cleaned with the power being

supplied.

Although the load power to the motors, etc., is turned OFF when the

transparent cover is opened, the maintenance must be performed carefully

because you have to put your hand(s) inside the machine.