Hiwin LMSSA, Assembly Instructions Manual

Page: 31 / 44

Contents
Linear motor axis LMSSA LMSSA-01-1-EN-2201-MA Seite 31 von 44
7 Maintenance and cleaning
Danger! Danger from electrical voltage!
Before and during maintenance and cleaning, dangerous currents may flow.

Work may only be carried out by a qualified electrician and with the power supply disconnected!

Before carrying out work on the linear motor system, disconnect the power supply and protect it from being
switched back on!
Danger! Danger from strong magnetic fields!
Strong magnetic fields around linear motor system pose a health risk to persons with implants (e.g. cardiac
pacemakers) that are affected by magnetic fields.

Persons with implants that are affected by magnetic fields should maintain a safe distance of at least 1 m
from linear motor system.
Warning! Risk of crushing from moving parts!
The forcer housing may cause damage to limbs through its movement at the end position of the machine.

The operator should provide protective equipment to prevent from reaching into the danger area of the
machine!
Warning! Risk of burns!
The motor heats up during operation and thus touching the motor can lead to burns!

After disconnecting the drive amplifier from the power supply, wait at least 5 minutes before removing the
cover and touching the motor.
Warning! Unauthorized repairs on the system.
Unauthorized work on the system creates the risk of injuries and may invalidate the warranty. The system
must only be serviced by specialist personnel!
Attention! Risk of physical damage to watches and magnetic storage media.
Strong magnetic forces may destroy watches and magnetisable data storage media near to the linear motor
systems!

Do not bring watches or magnetisable data storage media into the vicinity (<300 mm) of the linear motor
systems!
Note:
Use only suitable, non-hazardous agents. Please observe the manufacturer’s safety data sheets.
Remove the cover or bellows before maintenance:

As for the cover, loose the screws on the cover. As for the bellows, detach the bellows form the forcer
housing.

Remove the cover/bellows carefully.