Maintenance; Maintenance Run; Lubricating; Cleaning - PI L-412 9025E1 Series User Manual

8 MAINTENANCE

8 Maintenance
NOTICE
Damage due to improper maintenance!
Improper maintenance can lead to misalignment and failure of the L-412.xx9025E1.
► Loosen screws only according to the instructions in this manual or the instructions of our
customer service department (p.
8.1

Maintenance Run

The maintenance run serves the purpose of distributing the existing lubricant.
The following intervals for the maintenance run depend on the operating conditions and the
period of use:
■ After 200 operating hours or at least after one 1 year
■ If the L-412.xx9025E1 is moved over a small travel range (<40 mm) during industrial
operation: After every 2000 motion cycles
Doing a Maintenance Run
1. Make sure that collisions between the L-412.xx9025E1, the load to be moved, and the
surroundings are not possible over the entire travel range of the L-412.xx9025E1. If
necessary, remove the load from the L-412.xx9025E1 for the maintenance run.
2. Do a maintenance run over the entire travel range:
a) Command the L-412.xx9025E1 to the end of a travel range and from there to the
opposite end of the travel range (see manual for the electronics).
b) If necessary: Command the L-412.xx9025E1 to a position where the load can be
mounted onto the L-412.xx9025E1 again, and
L-412.xx9025E1 (p.
8.2

Lubricating

It is only necessary to lubricate the spindle nut. It is not necessary to lubricate the
L-412.xx9025E1's guides.
The L-412.xx9025E1 has a nipple for lubricating the drive screw.
Use Klüber STABURAGS NBU 12/300 KP only as lubricant for the L-412.xx9025E1.
Lubricate at least every 300 operating hours or at least 4 x per year.
If you have any questions on lubricating, contact our
8.3

Cleaning

Auxiliary Materials Required
■ Soft, lint-free cloth
■ Mild cleaning agent or disinfectant
If you have any questions on the auxiliary materials recommended for the L-412.xx9025E1,
contact our
Requirements
You have disconnected the L-412.xx9025E1 from the electronics.
✓
25
L412UM0002EN ‒ 10/24/2022
20).
customer service department (p.
29).
mount the load back onto the
customer service department (p.
29).
29).
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