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© 2001-2008 Calix. All Rights Reserved.
Installing Batteries
The ODC-3000 cabinet can house up to six strings of front terminal batteries (four batteries
per string). See
Supported Batteries
) for a list of supported battery types.
WARNING!
Electrical hazard. Batteries contain a stored charge. Only a
qualified technician should perform this procedure.
CAUTION!
Electrical, chemical, fire, and heat hazard. Handle batteries with
care to avoid personal injury or damage to the equipment.
ALERT!
Read the battery manufacturer's instructions before installing
batteries. Follow the manufacturer guidelines and local safety practices.
To prepare batteries for installation
1.
Unpack the batteries from the shipping packaging.
2.
Remove the terminal caps from the top of each battery.
3.
Clean and apply No-Ox anti-corrosion grease to each battery terminal.
4.
Locate the bagged kit containing the string jumper straps and other materials. Set the kit
aside for use during installation.
Note:
If you are using optional battery heaters, install the heaters before installing batteries.
See Installing a Battery Heater for instructions.
Note:
If you are using the Zone 4 seismic protection kit option, install the rear seismic
brackets behind the battery locations before installing batteries. See Installing a Seismic
Protection Kit for instructions.
WARNING!
In -48V telecom systems, red leads connect to the negative
terminal and black leads connect to the positive terminal. Do not reverse the
wiring polarities.
To install batteries
1.
At the DC distribution panels, verify that the battery breakers are
OFF
.
2.
Remove the front and rear battery compartment doors. See
Operating Cabinet Doors
(on
) for instructions.
3.
In the battery compartment, disconnect the six pairs of #10 AWG battery power cables
(with Anderson connectors) from the power supply leads. Set the cables aside.
