GE Gerapid 2607 User Manual page 46

6.2.3 Layout of control PCB inside control box
Slot numbers:
1 2
Fig. 53 Control box inside (w/o SEL unit)
Slot Control board
1
-
NEKO unit (ED trip)
2
3 Voltage converter
4
SU-control unit
5
-
6
ST/UVR control unit
Table 5 Layout of control PCBs inside the box w/o SEL
Slot numbers:
1 2
Fig. 54 Control box inside (with SEL unit)
Slot Control board
1
NEKO unit (ED trip)
Voltage converter
2
SU-control unit
3
4
ST/UVR control unit
5
-
6
SEL control unit
Table 6 Layout of control PCBs inside the box with SEL
Attention:
•
The isolation plates between the control boards and
at the wall of the box must always be present!
•
In older systems, the control boards may be installed
turned 180 °!
46
3 4
Z-No. Orientation
- -
128 750 R1 equipment to left
128 730 R2-R4 equipment to left
128 700 equipment to right
- -
128 710 R1, R2 equipment to left
3 4
Z-No. Orientation
128 750 R1 equipment to right
128 730 R2-R4 equipment to right
128 700 equipment to left
128 710 R1, R2 equipment to right
- -
128 785 R1-R2 equipment to left
Design and specifications are subject to change without notice
6.2.4 Replacement of the control boards
5 6
•
OPEN the breaker.
•
Disconnect power supply, and pull out all the plugs
from control box's terminals.
•
If a NEKO control unit is installed, wait 1 minute un-
til capacitors discharge.
Fig. 55-1 Unscrew and remove all the ex ternal plugs
5 6
Fig. 55-2 Unscrew four bolts of the box cover
Fig. 55-3 Carefully lower the box cover
S47183e rev.03 2009-09-02