ABB IRB 1200 Product Manual page 503

4.5.1 Replacing the base spare parts (base, axis-1 radial sealing, protection sleeve)
7
Disconnecting the axis-4 motor connectors
1
2
3
Product manual - IRB 1200
3HAC046983-001 Revision: S
Action
Disconnect the remaining FPC connectors.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
CAUTION
For robots with protection type Clean Room
For robots with food grade lubrication
For robots with protection type Hygienic
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 158.
Remove the cover from the upper arm housing.
CAUTION
For robots with safety lamp (option)
Be aware of the signal lamp cables that are at-
tached inside the housing! Disconnect the lamp
cable connectors R3.H1 and R3.H2 and then lift
away the cover completely.
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4 Repair
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