ABB IRB 1660 Product Manual page 254

4 Repair
4.5.3 Replacing the push button unit
Continued
Refitting the push button unit
Use this procedure to refit the push button unit.
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2
3
4
5
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254
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot work-
ing area.
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before handling
the unit read the safety information in section
The unit is sensitive to ESD on page 33
Fit the new push button unit to the serial
measurement unit.
Fit the serial measurement unit on to the four
pins.
Slide the unit into position, within the lips,
and secure with the four hexagon nuts.
© Copyright 2006-2018 ABB. All rights reserved.
Note
Maximum tightening torque: 5 Nm.
Spare part no. is specified in
equipment on page 252.
Shown in the figure Push button unit on
serial measurement unit on page
xx0500001392
A Pins
Make sure the unit is positioned as
straight as possible! The push buttons
can otherwise get jammed.
Product manual - IRB 1600/1660
3HAC026660-001 Revision: W
Required
251.