Replacement Of Brake Resistor Bleeders - ABB IRC5P Product Manual

7.17 Replacement of Brake Resistor Bleeders

Location
References
Tools and Items
Removal
Product Manual, Control Cabinet IRC5P
One or two Brake Resistor Bleeders are located on the rear side of the controller as
shown below.
Figure 82 Brake resistor bleeders, controller rear view
2
4
3
1
1 Brake resistor bleeder 1
2 Servo fan unit access hole
3 Attachment screws and slots
4 Connector (inside cabinet)
5 Location for brake resistor bleeder 2 (used for pumps or CBS)
– 'Replacement of Servo Fan Unit'
– Hand tools
The procedure describes how to remove the brake resistor bleeders.
No repair work must be performed on the robot before the safety
WARNING!
regulations in 'Safety'
1. Turn the electrical disconnect switch 'off' and lock switch in 'off' position.
Make sure that the mains switch is 'off' and locked in 'off' position
WARNING!
before continuing. Also make sure that possible other connected systems are 'off'.
2. Remove servo fan unit as described in
page 159.
3HNA009834-001 en Rev.06
7.17 Replacement of Brake Resistor Bleeders
on page 159
on page 13 have been read and understood.
'Replacement of Servo Fan Unit'
7 Repair
5
4
on
161