ABB OmniCore IRB 6720 Product Manual page 32

1 Safety
1.6.1 Safety during maintenance and repair
Continued
Warning
Contaminated oil in
gearboxes
Hazards related to batteries
Under rated conditions, the electrode materials and liquid electrolyte in the batteries
are sealed and not exposed to the outside.
There is a hazard in case of abuse (mechanical, thermal, electrical) which leads
to the activation of safety valves and/or the rupture of the battery container. As a
result under certain circumstances, electrolyte leakage, electrode materials reaction
with moisture/water or battery vent/explosion/fire may follow.
Do not short circuit, recharge, puncture, incinerate, crush, immerse, force discharge
or expose to temperatures above the declared operating temperature range of the
product. Risk of fire or explosion.
Operating temperatures are listed in
See safety instructions for the batteries in Material/product safety data
sheet - Battery pack (3HAC043118-001).
Unexpected movement of robot arm
A robot may perform unexpected limited movement.
Related information
See also the safety information related to installation and operation.
32
Description
For lifetime reasons always drain
as much oil as possible from the
gearbox. The magnetic oil plugs
will gather residual metal chips.
WARNING
Hazards due to the use of brake release devices and/or gravity beneath the
manipulator shall be considered.
WARNING
Manipulator movements can cause serious injuries on users and may damage
equipment.
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Elimination/Action
Operating conditions, robot on page
Product manual - IRB 6720
3HAC085697-001 Revision: C
39.