ICT ICT180-12IRC, Instruction Manual, Page: 7 / 24

4. Install fuse on the front of the panel for each output terminal block. The fuse number on the front
of the panel matches the output terminal block number on the back of the panel. Consult your local
electrical codes for wire ampacity and fuse sizing. Typically, fuses and wiring are derated to 80% of
their rating (e.g. 12 Amps for a 15 Amp fuse). For terminal blocks with no load connected, insert any
size fuse to prevent the LED on the front of the panel from turning on and the alarm from activating if
the form “C” alarm is used.
5. Remove the plastic caps covering the input insulated studs. Connect the positive of the power
source to the red insulated stud (labeled “+”) and the negative of the power source to the black
insulated stud (labeled “-”).
6. Re-install plastic shield(s) to the output terminal block(s) and plastic caps to the input studs.
7. For form “C” alarm monitoring, connect an external alarm circuit to the alarm connector located on
the back of the panel. Depending on the alarm circuit (refer to table 2), connect it between normally
open (NO) and common (C), between normally close (NC) and common (C), or both. The built-in web
server controls this alarm. The alarm connector can be unplugged from the panel for easy
installation.
8. For remote monitoring and power control, connect your network interface to the Ethernet port on
the back of the panel. The recommended cable for Ethernet connection is Cat5e UTP network cable.
9. Power up the distribution panel, and check for proper operation of the connected load(s), fuse
status LEDs, LCD, form “C” alarm (if using) and Ethernet communications (if connected).
LED FUSE STATUS
ON Blown or missing
OFF Good
5
Table 1: Fuse Status LED