Beckhoff AA3000, Operating Instructions Manual

Page: 51 / 67

Maintenance and cleaning
Version: 1.0 ─── 51 AA3000
WARNING
Ensure safe condition for cleaning work
Basically, electronic devices are not fail-safe. The condition is al-
ways safe when the unit is switched off and not energized. For
cleaning work, bring the connected motors and the machine into
a safe state.
Carrying cleaning work during operation can lead to serious or fa-
tal injuries.
Do not submerge or spray the motor
Only wipe the electric cylinder with a cleaner and a cloth.
Due to impermissible solutions, cleaning by immersion can lead to
damage to the surface and the electric cylinder as well as to leak-
tightness problems.
Contamination, dust or chips can have a negative effect on the func-
tion of the components. In the worst case, contamination can lead to
failure. Therefore, clean and service the components at regular in-
tervals.
11.1
Cleaning agents
Clean the components carefully with a damp cloth or a brush.
Use grease-dissolving and non-aggressive cleaning agents such as
isopropanol for cleaning. You will also receive information about
non-approved cleaning agents.
11.1.1
Output rod
Avoid contact with cleaning agents. Do not use any cleaning agents
that may penetrate the output rod. In the case of vertical installation,
ensure that there is no cleaning agent on the cylinder opening.
11.1.2
Not applicable
Cleaning agents Chemical formula
Aniline hydrochloride C
6
H
5
NH
2
HCI
Bromine Br
2
Sodium hypochlorite; bleaching
solution NaCIO
Mercury (II) chloride HgCl
2
Hydrochloric acid HCI