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FieldSmart
®
Fiber Active Cabinet (FAC) 400
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Installation Manual
Direct: 763.476.6866 • National: 800.422.2537 • www.SeeClearfield.com • techsupport@clfd.net
Manual 020419 REV A - Feb 2019
Installing AC Power (220-240 VAC)
Install 220-240 VAC power as described below.
DANGER!
High voltage may be present. Risk of electrical shock. Do not apply AC power to the cabinet until
the installation process is complete.
WARNING!
Electrical hazard. Only a qualified electrician should perform this procedure.
Before proceeding, verify that AC service to the cabinet site is OFF at the local power transfer switch.
Open the front cabinet door.
Switch all AC load center breakers to the OFF position.
If not done previously, prepare the AC load center for wiring as follows:
a.
Remove the four screws from the AC load center’s front (breaker) panel, and then remove the panel from
the load center housing. Retain the hardware for re-installation.
b.
Loosen the coupling nut at the bottom of the housing to allow AC wires to pass into the load center.
Step 1:
Step 2:
Step 3:
To install the cabinet ground connection