Based on what you tell them to add another line of 20 courses, multi line 1.I checked the power supply and the control cabinet in the point.I found that there are wires that do not require the 12 lines.Is it possible to use?
As you will notice that I added a multi-core 20 Number 1 line of electric and I check on the point in the control cabinet and found a line that does not require the 12 lines it is possible to use.
As you notice that the number of another 1 multi-core line 20 line I check the electric and points in the control has found that don't use 12 line is it possible Will not .