ABB IRB 4400 - 45 Product Manual page 92

3 Maintenance
3.2.2. Maintenance schedule
Continued
Activities and intervals (Foundry Prime application)
Robots working with water jet cleaning and that have the special tightness for this application
require special maintenance for proper function. The maintenance must be done according to
the maintenance schedule in the Product Manual and the following additional maintenance.
Maintenance
activity
Inspection
Replacement
Inspection
Inspection
Inspection
Changing
Replacement
90
Equipment
Robot harness
Mechanical stop,
axis 1
Air hoses
Wrist rust protection 6 mths
Gear oil axes 1-6
Battery pack,
measuring system
1. The battery is used as a back-up when the robot system is switched off. Therefore, the
life of a lithium battery depends on how frequently the power to the system is switched
off and also if the environment temperature is higher than recommended operating
temperature. The life varies from 12 - 36 mths, depending on current conditions. An
alert is given on the TPU or the FlexPendant when the battery is nearly discharged and
it must then be replaced within a month.
2. The gearboxes are lubricated for life, which corresponds to 40,000 hours of operation
if the robot is operating with an ambient temperature of less than 40° C. If the
temperature is higher, the oil should be changed!
3. Must be replaced if bent!
4. Parts that need to be changed according to the maintenance schedule are not covered
by warranty.
Interval Detailed in section
6 months
4)
If required Replacement of cable
harness, axes 1-3 on page
116
cable harness, axes 4-6 on
page 121
3)
Regularly Inspection of mechanical
stop, axis 1 on page 91
6 months Inspection of air hoses
(Foundry Prime) on page
93
Protecting the wrist flange
from corrosion on page 83
2)
6,000 hrs Change and checking of oil
on page 97
1)
12-36 mths Replacement of battery
pack, measuring system on
page 94
3HAC022032-001 Revision: E
or Replacement of