FieldSmart
®
Fiber Active Cabinet (FAC) 400
Installation Manual
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Proprietary Information: Not for use or disclosure except by written agreement with Clearfield.
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At the rectifier shelf, open the fuse panel door. Verify that the battery breakers are OFF.
Remove the upper and lower battery compartment doors. See Operating Cabinet Doors for instructions.
Note:
If you are using the optional battery heater, install the heaters before installing batteries. See Installing a
Battery Heater for instructions.
In the upper battery compartment, locate the secondary battery supply leads and route down into the riser
compartment.
In the riser compartment, route the battery supply leads along the sides of the battery tray and then arrange a
string of four batteries with the terminals accessible in front.
Note:
You will slide the batteries into the battery trays after installing the cables and protective covers.
Step 1:
Step 2:
Step 3:
Step 4:
To install two strings of 60 Ah or 62 Ah batteries (with riser compartment)
Note:
To install the battery compartment riser, see Installing a Battery Compartment Riser for instructions. The rear optional
seismic protection bracket must be installed before installing the battery string. Use a seismic protection kit for cabinets
located in Zone 4 Earthquake environments.
