7 Repair
7.2 Replacement of Control Panel Board, CPB
132 3HNA009834-001 en Rev.06 Product Manual, Control Cabinet IRC5P
4. Locate the control panel board (66/1).
5. Disconnect panel board connector (66/5).
6. Remove screws (66/6) securing panel board to panel button bodies.
7. Carefully release panel board from button bodies.
8. Disconnect mode selector connector (66/4) and remove panel board.
9. If a panel button is to be replaced, loosen button attachment screw (66/7). Lift
button locking pin (66/8) and remove button.
10. If any of the button- or lamp elements located in the panel board connectors are
defective, replace element. Make sure that the new element is located in correct
position as shown in the illustration below.
Figure 67 Panel board, location of switches and lamps
Refitting The procedure describes how to re-install the control panel board.
WARNING! Refitting activities must only be performed when controller is switched
‘off’ and all safety precautions under ‘Removal’ have been read.
1. If a panel button was removed, install new button and tighten attachment screw.
2. Connect mode selector connector to board.
3. Place new panel board in position on panel button bodies and carefully push
panel into position.
4. Install panel attachment screws and tighten.
5. Connect panel board connector.
6. Close panel door and controller front door.
Purge Indicator lamp
X
6
X
8
X
7
X
9
X
1
X
2
X
3
X
1
0
X
5
X
4
Panel connector to SIB
High Voltage On
High Voltage Off
Motor On and
indicator lamp
Motor OffEmergency Stop
C
o
n
n
e
c
t
o
r
f
o
r
M
o
d
e
S
e
l
e
c
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Component side
Switch elements Indicator element
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