Viking Access Systems Q7 Electrical Installation, High Voltage Supply Option, 3d 3c 1a 3b 1b 2a

ELECTRICAL INSTALLATION

High Voltage Supply Option

!Caution: Always turn off power breakers when working with high voltage. DO NOT connect the “Power Harness” to the Control Board until the electrical installation is complete and ready for verification.

STEP 1

At the “Power Box”:

a.Setet the “Voltage Selector” according to the supply voltage (115V or 230V).

b.Turn the “AC Power” switch ON

STEP 2

!WARNING: SINGLE PHASE AC ONLY

At the “J-Box”:

a.Connect the incoming power wires, matching the wire color codes.

b.If the supply voltage is 120VAC, connect the red wire, labeled “Outlet Power”, to the neutral (white) wires.

STEP 3

a.Turn ON the main facility breaker

b.Verify that all three (3) LEDs are illuminated at the “Power Box”.

c.Turn the “Battery Switch” ON.

At the Control Board:

d. Connect the Power Harness and verify the “POWER” LED is illuminated solid.

!TECHNICAL TIP: If the “Power” LED is flashing or any of the 3 LEDs on the “Power Box” are not illuminated, refer to the Troubleshooting pages.

Tips for proper ground installation:

To minimize the effects caused by lightning, follow these guidelines.

•Use a ground rod to provide a ground reference.

•Consult your city code and be aware of under-ground services in the site of the gate operator to prevent inconveniences.

•Always use a single bonding point for grounding.

•All ground wires must be as short and as thick as possible.

•Prevent unnecessary turns or loops in all ground wires.

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VIKING TECHNICAL SUPPORT 1.800.908.0884