HIGH VOLTAGE WARNING!
–
Turn o power at the
main service panel before installing.
1. Remove cover by extracting the screw from the bottom of the
enclosure.
2. Remove desired size knock-outs from the enclosure needed to
install the required conduits (1/2” or 3/4”).
3. Mount the enclosure to the desired surface with (4) screws and
pull any conduits through the knockouts on the bottom as needed
(refer to Figure 0).
4. Rest the front panel door in a vertical position using the contactor
bracket as a base of support as seen in Figure 1.
5. Hold the contactor and unscrew the two Phillips head mounting
screws on the front of the panel also seen in Figure 1.
6. Whilst holding the contactor against the front panel, lay the front
panel face down as seen in Figure 2.
7. Rotate the contactor 90 degrees counter clockwise and rest it on
its base as seen in Figure 3. This orientation will give you access
to the L1, L3 and T1, T3 terminal screws which are needed to mount
the heavy gauge wires of the 60 AMP circuit. CAUTION: DO NOT
USE THE ¼” QUICK CONNECT TERMINALS IN A 60 AMP CIRCUIT.
8. Insert the line wires from the incoming power to the L1 & L3
terminals and tighten down the screws as seen in Figure 4.
9. Insert the load (equipment) wires to T1 & T3 and tighten down the
screws as seen in Figure 5.
Figure 0
Figure 4
Figure 7
Figure 1
Figure 5
Figure 8
Figure 2
Figure 9
Figure 3
Figure 6
Figure 10
Remove mounting
screws
Align & fasten with screws
Align
hole
Fasten
with screw
INSTALLATION, OPERATION & APPLICATION GUIDE
For more information on our complete range of American-made products – plus wiring
diagrams, troubleshooting tips and more, visit us at www.icmcontrols.com
ICM493-60A
Programmable, Single-Phase Voltage Monitor with Surge Protection
FIGURES 0-10
IMPORTANT SAFETY INFORMATION
INSTALLATION
10. Rotate the contactor 90° clockwise, then rotate the whole front
panel and contactor assembly 180° counter clockwise so the front
panel is facing up and the contactor is resting on its side as seen in
Figure 6.
11. Adjust the position of the contactor to align the mounting bracket
threaded holes with the front panels through holes also seen
in Figure 6.
12. Re-insert the two Phillips head screws which secure the contactor
to the front panel and tighten down securely seen again in Figure
6.
13. Tilt front panel diagonally and insert the panel into the enclosure
as seen in Figure 7.
14. Lay the front panel horizontally in the enclosure and align the
holes on the sides of the case one at a time also seen in Figure 7.
15. Using the two larger screws included in the kit, attach the front
panel to the enclosure as seen in Figure 8, (do not overtighten
screws).
16. Close the hinged front plate and secure the upper right corner
into the bracket with the small screw provided in kit as seen in
Figures 9 & 10.
secure with screw.
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