Samsung U6A4, Installation Manual

Page: 37 / 128

3
.
Installing the Product
English 8/2020. Rev 0.3 19
3.8 Preparation Stage—Visual Inspection
CAUTION

If any defects are found during the inspection, contact the SAMSUNG SDI customer service
department.
3.8.1 Inspection of the Rack Frame
After transporting the rack frame to the installation location, check for:

Structural damage

Paint peeling

Damaged or protruding screws.
After completion, install or package the rack for protection during storage.
3.8.2 Inspection of the Modules
After transporting the modules to the installation location, check for:

Physical damage to the exterior

Damaged or protruding screws

Proper voltage and internal impedance of the battery modules using the battery tester.
Table 3-8: Module Voltage and Internal Impedance
No. Items Value
1 Voltage Check 28.080 ~ 29.104V
2 Internal Impedance Check 3.0 ~ 4.3 mΩ
After completion, install the battery module in the previously installed rack or return the battery module to
its original packing for protection during storage.
3.8.3 Inspecting the SMU
After transporting the SMU to its installation location, check for:

Physical damage

Paint peeling

Damaged or protruding screws.
After completion, install the SMU in the previously installed rack or return the SMU to its original packing for
protection during storage.