ABB IRC5 Product Manual page 215

5
6
Refitting
The procedure below details how to refit the contactor board.
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Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: AB
Action
Remove the attachment screws.
Remove the contactor interface board.
Action
DANGER
Before doing any work inside the cabinet,
disconnect the mains power. For more in-
formation, see Electrical safety on page
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
Refit the contactor interface board.
Refit the attachment screws.
Reconnect all connectors.
Refit the front (with axis computer/drive
system power supply unit).
Perform the function tests in section
tion tests on page 148 to verify that the safety
features work properly.
© Copyright 2007-2024 ABB. All rights reserved.
4.17 Replacement of Contactor Interface Board
Note/Illustration
xx0600003243
• A: contactor interface board
• B: attachment screws
Note/Illustration
35.
48.
Func-
4 Repair
Continued
215