ABB IRB 920 Product Manual page 109

Protection
type
IP54 (option)
Clean room
Cleaning with water and steam
Instructions for rinsing with water
ABB robots with protection types Standard, Foundry Plus, Wash, or Foundry Prime
can be cleaned by rinsing with water (water cleaner).
The following list defines the prerequisites:
I
Cables
Movable cables need to be able to move freely:
1
See Cleaning methods on page 108
Product manual - IRB 920
3HAC075721-001 Revision: C
Cleaning method
Vacuum Wipe with cloth
cleaner
Yes Yes. With light
cleaning deter-
gent.
Yes Yes. With light
cleaning deter-
gent, spirit or
isopropyl alco-
hol.
• Maximum water pressure at the nozzle: 700 kN/m
• Fan jet nozzle should be used, min. 45° spread
• Minimum distance from nozzle to encapsulation: 0.4 meters
• Maximum flow: 20 liters/min
Typical tap water pressure and flow
• Remove waste material, such as sand, dust and chips, if it prevents cable
movement.
• Clean the cables if they have a crusty surface, for example from dry release
agents.
for exceptions.
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4.7.1 Cleaning the IRB 920
Rinse with water
Yes. It's highly re-
commended to in-
spect the fans for
contamination that
could hinder the air
supply at the regu-
lar cleaning, and
then clean if neces-
sary.
No
No
1
2
I
4 Maintenance
Continued
High pressure water or
steam
No
No
I
(7 bar)
109