LEGRAND Keor MOD 100, Руководство по установке и обслуживанию, Страница: 42 / 100

42
4. Installation
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 bypass and neutral cables with M8 eyelets;
- connect the first three bypass 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 bypass 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
terminals BYP L1, BYP L2, BYP 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 bypass 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 bypass 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 – bypass cables installation with accessories for double cable
and input line separated from the bypass line
KEOR MOD 250
In case the bypass line is separate from the bypass line, follow these steps:
- remove the metal jumper that connects the input line with the bypass line;
- crimp the bypass and neutral cables with M10 eyelets;
- connect the bypass cables L1, L2, L3 to the terminals BYP L1, BYP L2, BYP L3 of the bypass busbar using three hex M10x30
screws along with M10 flat washers and M10 grower washers. The grower washer must always be put on top of the flat
washer;
- do not change the phase sequence (L1, L2, L3);
- connect the bypass neutral cable to the neutral busbar with a hex M10x30 screw along with a M10 flat washer and a M10
grower washer. The grower washer must always be put on top of the flat washer.