Simplex 4010 Installation Instructions Manual page 4

Wiring
Overview
AC Wiring
Use the following information to wire the expansion power supply. For
additional information, reference the 526-407 and 526-408 labels inside the
FACP, and the 842-058 Field Wiring Diagram.
IMPORTANT: Pay careful attention to the routing for power limited
and non-power limited wiring. You must maintain a
1/4-inch separation between these two types of
wiring.
Follow Steps 1 through 4 to wire AC power to the 4010-9813 or -9823
Expansion Power Supplies.
1. Disconnect battery and then AC power from the FACP.
2. Remove the existing AC harness from the FACP. Now remove the
quick-disconnect connector from the chassis by firmly gripping the release
tabs and pulling it free. The quick-disconnect connector is located directly
below the chassis.
IMPORTANT: The quick-disconnects on the AC Harnesses are not
rated for quick-disconnect while power is applied.
Power should be turned OFF at the breaker box
before disconnecting the AC Power quick-disconnect
connectors.
3. Remove the harness wiring from the AC terminal block located in the lower
right corner of the 4010 back box.
4. Wire the 733-949 (4010-9813-120V Supply) or the 733-955 (4010-9823-
240V Supply) harness to the back box terminal block. Match incoming
Neutral and Hot wires to their corresponding wires. The wires lead from
the terminal block located in the lower right corner of the back box to the
appropriate harness and screw into place.
WARNING: DO NOT APPLY POWER TO THE 4010 AT THIS TIME!
DO NOT connect the quick-disconnect AC
connectors to either the expansion power supply or
the main chassis. Refer to the "Power-up and
Checkout" section of this publication.
4
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