request for settings" for SOUTHNAVFACENGCOM projects.
**************************************************************************
[
Calibration schedule; G]
[
Formal request for settings; G]
Equipment test schedule[ (to Code [CI44][074])]; G
1.4
QUALITY ASSURANCE
1.4.1
Battery Power Calculations
Submit capacity calculations for battery charger and batteries.
Calculation shall verify that battery capacity exceeds station d.c. power
requirements.
[1.4.2
Transformer Losses
**************************************************************************
NOTE: Use this paragraph for LANTNAVFACENGCOM
projects only.
**************************************************************************
Submit certification from the manufacturer indicating conformance with the
paragraph entitled "Specified Transformer Losses".
]1.4.3
Unit Substation Drawings
Drawings shall include, but are not limited to the following:
a.
An outline drawing with front, top, and side views
b.
Ampere ratings of bus bars
c.
Maximum short-circuit bracing
d.
Nameplate data
[e.
Provisions for future extension[ and future forced air equipment]]
[f.
Circuit breaker[ and switch] type(s), interrupting ratings, and trip
devices including available settings]
g.
Elementary diagrams and wiring diagrams with terminals identified and
indicating prewired interconnections between items of equipment and the
interconnection between the items
h.
One-line diagram, including switch(es),[ circuit breakers,][ current
transformers, meters,] and fuses
i.
Manufacturer's instruction manuals and published time-current curves
(on full size 11 x 17 inches 279 x 431 mm logarithmic paper) of the[
fuse in the load interrupter switch,][ main secondary breaker,][
largest secondary feeder device]; transformer thermal and magnetic
damage information; and transformer inrush current information
(magnetic inrush point). These shall be used by the designer of record
to verify fuse size and to[ provide breaker settings that will] ensure
protection and coordination are achieved.
SECTION 16361N
Page 12
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