OERTLI OS 4 - Power Supply 12 VDC; Varistor; Isolation Transformer Assembly

2021-03-23 / Rev. 10 VV016042 65
11.1.8 Power supply 12 VDC
VX320024
Quantity
Description
1
Power supply unit 12VDC
STEP 1:
1.
2.
3.
Disconnect supply carrier as de-
scribed in  11.1.7.
Disconnect cables and grounding
wire.
Loosen 4 screws from the distance
keeper and remove PCB.
For connection scheme of wires,
see  10.16.3
11.1.9 Varistor / isolation transformer assembly
STEP 1:
1.
2.
3.
Disconnect all wires from the termi-
nal block.
Remove 2 screws from the assem-
bly carrier.
Lay assembly carefully aside. It re-
mains attached to the device by the
cables.
For connection scheme of wires,
see  10.16.1.