C&D Technologies RS-2061 Standby Batteries for Renewable Energy Applications - Manual (Page 6)

Battery Layout
The layout of the batteries should be determined well before the batteries are installed. If help is needed in
determining the layout consult, C & D Technologies Technical Services. When parallel strings are being used,
it is important to provide an equal potential to each string. This requires that the cables between the load and
the charging sources be of equal resistance.
Location and Temperature
Batteries should be protected from environmental conditions and any other physical interference such as
people, animals and other equipment. The optimal location for the battery is a clean, cool dry place where the
cells are not affected by sources of radiant heat, such as sunshine, heating units, radiators, steam pipes, and
so on. The batteries shall not be placed in an operating environment in which the average annual ambient
temperature exceeds 85°F (27°C) or peak temperature exceeds 110°F (43°C) for more than a 24-hour period.
Batteries shall not be subjected to freezing conditions or variations of more than 5°F (3°C) between cells in the
battery string, as this will cause the battery to develop unbalanced voltages.
Receiving, Initial Inspection and Storage
Receiving
As soon as the batteries are received, check the packing material for evidence of damage in transit. If packing
material is physically damaged, wet or stained with acid, make a note on the Bill of Lading before accepting
the shipment.
Initial Inspection
Each C&D Technologies battery (cell) has an identifying label that lists the battery type and Ah rating. At the
first opportunity, for flooded batteries, check the electrolyte level in each cell. It should be below the bottom
of the vent well and above the moss shield. Note that even if this level is below the moss shield do not
add water until after the battery has been fully charged.
Do not add water before putting cells on charge as the start of gassing could cause high levels and
possible leakage through the vent or sampling tube. If electrolyte is found on the top of the cell or terminal
posts, clean immediately with proper battery neutralizing materials or a solution of one-pound baking soda to
one gallon of water, followed by a water rinse. Do not introduce the cleaning solution into the cell.
Damage and Shortage Situations
C&D Technologies ships FOB plant (ownership passes at our dock). If shipments are damaged or if cartons
or skids are damaged or missing, a claim must be filed with the carrier. Place an immediate order for
replacement with C&D Technologies and use the replacement cost as the amount of freight damages or
shortages involved. If individual component items are missing, a shortage report should be filed immediately
with C&D Technologies. Mail (express mail recommended) or fax a copy of the VERIFIED component packing
list. This verified list should show both the name of the packer, as well as the quantities of items checked off
by the receiver.
IF THE LEVEL IS BELOW THE TOP OF THE PLATES, IMMEDIATELY REPORT THE CONDITION TO C&D
TECHNOLOGIES AT THE ADDRESS AT THE BEGINNING OF THIS MANUAL.
RS02061/0514/CD 6 www.cdtechno.com