LEGRAND Keor MOD 100, Руководство по установке и обслуживанию, Страница: 37 / 100

Keor MOD
Installa
tion and main
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e manual
37
KEOR MOD 125 – input cables installation with input line separated from the bypass line
When the input line is separated from the bypass line, it is also possible to install an accessory for double cable. In this way
it is possible for each terminal to use two cables with a smaller cross section than the one of a single cable.
For this installation, follow these steps:
- remove the metal jumper that connects the input line with the bypass line;
- crimp the input and neutral cables with M8 eyelets;
- connect the first three input cables L1, L2, L3 to the hole at the bottom of the accessory for double cable using three hex M8x20
screws along with M8 flat washers and M8 grower washers. The grower washer must always be put on top of the flat washer;
- connect the other three input cables L1, L2, L3 to the hole at the top of the accessory for double cable using three hex
M8x25 screws along with M8 flat washers and M8 grower washers. Through these screws, fix the accessories to the ter-
minals IN L1, IN L2, IN L3 of the input busbar. The grower washer must always be put on top of the flat washer;
- do not change the phase sequence (L1, L2, L3);
- connect the first neutral cable to the hole at the bottom of the accessory for double cable using a hex M8x20 screw
along with a M8 flat washer and a M8 grower washer. The grower washer must always be put on top of the flat washer;
- connect the second neutral cable to the hole at the top of the accessory for double cable using a hex M8x25 screw along
with M8 flat washer and M8 grower washer. Through this screw, fix the accessory to the terminal of the neutral busbar. The
grower washer must always be put on top of the flat washer.
KEOR MOD 125 – input cables installation with accessories for double cable and input line separated from the bypass line