7 Maintenance
N-412 Piezo Motor Rod Drive
N412T0001
Version: 1.2.1
18
7
Maintenance
NOTICE
Damage from opening the N-412!
Opening the base body causes damage to the N-412.
Loosen screws only when instructed in this manual.
Do
not
open the N-412.
When the N-412 is operated in a clean environment, no maintenance work is necessary.
If you would like your device to be serviced, contact our customer service department
(p. 19).
7.1
Cleaning the N-412
NOTICE
Damage due to wrong cleaning!
The ceramic rod (moving part of the N-412) is greased to ensure proper functioning of the
drive. Cleaning the ceramic rod will remove the grease from the ceramic rod. Operation of the
N-412 without grease on the ceramic rod will damage the drive.
Do
not
clean the ceramic rod. If the ceramic rod has become soiled, contact our customer
service department (p. 19).
Requirements
You have disconnected the N-412 from the electronics.
Cleaning the N-412
If necessary, clean the surfaces of the N-412 with a cloth that is dampened with a mild
cleanser or disinfectant (e.g., alcohol or isopropyl alcohol).
