ABB IRB 6640 - 180/2.55 Product Manual page 188

Articulated robot
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3 Maintenance
3.6.1. Cleaning, robot
Continued
Required equipment
Equipment, etc.
Steam cleaner
High pressure water cleaner
Do's and don'ts!
The section below specifies some special considerations when cleaning the robot.
Always!
Never!
Foundry Plus versions
In working environments, for example foundries, where the robot may be exposed to fluids
that dry to make a crusty surface, for example release agents, clean the cable harnesses to
prevent the crust damaging the cables:
186
Always use cleaning equipment as specified above! Any other cleaning equipment
may shorten the life of paintwork, rust inhibitors, signs, or labels!
Always check that all protective covers are fitted to the robot before cleaning!
Never point the water jet at bearing seals, contacts, and other seals!
Never spray from a distance closer than 0.4 m!
Never remove any covers or other protective devices before cleaning the robot!
Never use any cleaning agents, for example compressed air or solvents, other than
those specified above!
Never spray with a high pressure cleaner onto the sealing cup at the bottom of the
motor 6 spiral cable (item A in the figure Special points)!
Although the robot is watertight, avoid spraying connectors and similar items with a
high pressure cleaner!
Clean the spiral wound cables to motor 6 (item A in the figure
185) with water and a cloth!
Clean the remaining sections of the cable harnesses as detailed above!
Art. no.
Note
-
Water pressure at nozzle: max.
2,500 kN/m
Type of nozzle: fan jet, min. 45°
spread
Flow: max. 100 litres/min.
Water temperature: max. 80° C
-
Max. water pressure on enclosures:
50 kN/m
Fan jet nozzle should be used, min.
45° spread
Flow: max. 100 litres/min.
3HAC026876-001 Revision: C
2
(25 bar)
2
(0.5 bar)
Special points on page

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