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4. Installation
When the bypass line is separated from the input 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 M10 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 M10x30 screws along with M10 flat washers and M10 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
M10x35 screws along with M10 flat washers and M10 grower washers. Through these screws, fix the accessories to the
terminals BYP L1, BYP L2, BYP L3 of the bypass 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 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;
- connect the second bypass neutral cable to the hole at the top of the accessory for double cable using a hex M10x35
screw along with M10 flat washer and M10 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.
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