ICM CONTROLS ICM493-60A Single Phase Line Voltage Monitor With Surge Instruction Manual

ICM493-60A
Programmable, Single-Phase Voltage
Monitor with Surge Protection

ICM493-60A Single Phase Line Voltage Monitor With Surge

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
IMPORTANT SAFETY INFORMATION
HIGH VOLTAGE WARNING! – Turn off power at the main service panel before installing.
Limited lifetime product. Up to a 3-year $10,000 connected equipment warranty.

INSTALLATION

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.
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.
17. Once settings have been configured, attach the top cover and secure with screw.

FIGURES 0-10

WIRING DIAGRAM

SPECIFICATIONS

Control Operating Temperature:

• Operating temperature: -40°F to 167°F (-40°C to 75°C)
• Storage temperature: -40°F to 185°F (-40°C to 85°C)
• LCD operating temperature: -4°F to 167°F (-20°C to 75°C)

Mechanical:

• Mounting: Four mounting holes in back of enclosure
• Enclosure: NEMA/Type 3R, rain-tight enclosure rated for outdoor installation
• Dimensions: 8”L x 10”W x 6”H

Parameters:

• Line voltage: 200-240 VAC, adjustable
• Over/under voltage setting: 5%-10%, adjustable (under voltage limited to 195 VAC)
•  Anti-short cycle time delay: 0.5-10 minutes
• Number of trials: 1-5, auto
• Number of monitors: 0-5

SETTING THE PARAMETERS

1. Press the button to scroll through various user-configurable settings.
2. Use the    buttons to change the set point.
3. When the last parameter has been set, you will return to the read screen.

BUTTON FUNCTIONS

Press to enter setup mode, and to toggle through user configurable settings.
Press at any time to return to the Read screen, which will display any faults, the current line voltage, and the number of remaining MOVs.
Press to scroll through past recorded faults. Hold for 5 seconds to clear fault memory.
Press to adjust settings . Hold for 2 seconds to enter line voltage calibration.
Hold for 2 seconds to reset unit.

CALIBRATION FEATURE

The ICM493-60A can be calibrated to match the reading from a true RMS meter.

1. Measure input voltage from T1 to T2 using a true RMS meter.
2. Hold buttons simultaneously until line voltage starts to flash.
3. Adjust voltage using buttons to match measured voltage from step 1.
4. Push button to lock values into memory.

maintaining operation. Setting to “5” will allow operation, even when surge protection has been exhausted.| o to 5| 5| Set to “5” for ensured operation. Set to “4” for max. operation while ensuring surge protection.

** For best recommendations, consult manufacturer of equipment.

LIMITED LIFETIME PROTECTION WARRANTY
Review enclosed warranty information for full details & registration information
For warranty registration, please go to www.icmcontrols.com and click on Warranty Registration
7313 William Barry Blvd., North Syracuse, NY 13212 800.365.5525 LIAF277-3
Phone: 315-233-5266 | Fax: 315-233-5276 | www.icmcontrols.com

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