Retsch ABP 250, Руководство пользователя

Страница: 43 / 57

Cleaning, Wear and Maintenance
43
7 Cleaning, Wear and Maintenance
CAUTION
C13.0013
Risk of injury
Improper repairs

Unauthorised and improper repairs can cause injuries.
•
Repairs to the device may only be carried out by the Retsch GmbH ,
an authorised representative or by qualified service technicians.
•
Do not carry out any unauthorised or improper repairs to the device!
7.1 Cleaning
WARNING
W7.0003
Risk to life caused by an electric shock
Cleaning live parts with water

Cleaning the device with water can lead to life-threatening injuries caused
by an electric shock if the device has not been disconnected from the
power supply.
•
Only carry out cleaning work on the device when it has been
disconnected from the power supply.
•
Use a cloth moistened with water for cleaning.
•
Do not clean the device under running water!
CAUTION
C14.0031
Risk of injury
Cleaning with compressed air

When using compressed air for cleaning purposes dust and remnant of
the sample material can be flung around and injure eyes.
•
Always wear safety glasses when cleaning with compressed air.
•
Observe the material safety data sheets of the sample material.
NOTICE
N18.0009
Damage to the housing and device
Use of organic solvents

Organic solvents may damage plastic parts and the coating.
•
The use of organic solvents is not permitted.

Clean the housing of the device with a damp cloth and common domestic detergent where
necessary. Make sure that no water or detergent gets into the inside of the device.

Clean the grinding chamber and jaws using a brush, and vacuum the material residue
released using an industrial vacuum cleaner.

Stubborn sample residue can be removed by a grinding process with quartz or broken glass.

The grinding chamber can alternatively be cleaned using compressed air.