Electrical Connection; Connector Assembly - Deka unigy II SPACESAVER Non-Interlock AVR 45 AH Installation And Operation Manual

2. Safety shield brackets are to be installed at the top of the
module in the same manner as detailed previously. Tighten,
do not torque hardware.
3. For multiple stack systems, joining plates are to be installed
at the rear of the modules at the top of the stacks. One joining
plate is to be used at the junction of two modules. Use the
3/8-16 x 1.25" hardware to install the joining plate to the
modules. Hardware should be torqued after module installation
is complete. Consult "Hardware Torque Requirements" (pg b.4)
for proper torque values. Stack to stack electrical conductiv-
ity is the responsibility of the installer.

Electrical Connection

Connector Assembly

1. The contact surfaces of each individual post on every cell
have been cleaned and coated with a thin film of No-Ox-ID "A"
grease at the factory. Assure the contact surfaces are free of
dust or dirt prior to assembly.
2. The battery string is supplied with a connector package
appropriate to the required load the battery string is connected
to. Review the below chart "Connector Packages" to ensure the
correct connector package has been supplied.
CONNECTOR PACKAGES
Type Plate
5 - 15
1CU 17 - 27
29 - 33
2CU 5 - 33
4CU 5 - 33
6CU 5 - 33
1CU
2CU
4CU
6CU
3. Installation and direction of the cell post hardware is important.
Consult below diagram for clarification.
b.7
AMPS WPC
≤ 250 ≤ 480
≤ 450 ≤ 720
≤ 550 ≤ 880
≤ 900 ≤ 1440
≤ 2000 ≤ 3200
≤ 3000 ≤ 4800
BOLT PACKAGE
1/4-20 x 1.25"
1/4-20 x 1.50"
1/4-20 x 1.75"
1/4-20 x 2.00"