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110
FieldSmart
®
Fiber Active Cabinet (FAC) 3200
Installation Manual
_________________________________________________________
Routine Maintenance
This section describes how to perform routine maintenance on the cabinet.
Checking Electrical Components
Check all electrical components in the cabinet for wear at least once a year.
• Check the circuit breakers on the AC load center. Verify that all breakers are in the ON position.
• Check the AC surge arrestor on the AC load center. Verify that the operational indicators are lit.
• Check the optional Valere power shelf controller module. Verify that the controller display reads System OK.
•
Check the rectifier modules in the Valere power shelf. Verify that the AC OK and DC OK indicators are lit on each
module.
• Check the circuit breakers and fuses on the DC distribution panel. Verify that all applicable breakers are in the ON
position and that no fuses are blown.
• Check the door-mounted heat exchangers. Verify that the air intake locations are unobstructed and that the fans are
running.
• Check the GFCI convenience outlets located in the front and battery compartments. Test the outlets per local code.
If any of the inspected items requires replacement due to failure or damage, replace the item as described in
Replacing
Parts and Equipment
.
Checking Cabinet Surfaces
Clean and inspect the cabinet for contaminants, damage, and wear once a year. Items to check include the following:
Inspect interior surfaces
Items to check inside the cabinet include the following:
• Inspect the interior of the cabinet for signs of visible damage to the metal or paint.
• Note any damage to the metal work. If the damaged area interferes with operation of the cabinet or electronics, contact
Clearfield support for assistance with a resolution.
•
Repair damage to the paint using touch-up paint available from Clearfield after cleaning the surface and removing rust.
•
Inspect all gaskets around the doors and the roof to ensure a tight secure fit.
