starting capability suitable to the minimum
temperature to be encountered shall be provided.
**************************************************************************
The automatic transfer switch shall be in accordance with Section [16410A
AUTOMATIC TRANSFER [AND BY-PASS/ISOLATION] SWITCHES] [_____] and as
required by the contract drawings or contracting documents. The emergency
generator shall be in accordance with [16263A, DIESEL-GENERATOR SET
STATIONARY 100-2500 kW, WITH AUXILIARIES] [16264A, DIESEL-GENERATOR SET,
STATIONARY 15-300 kW, STANDBY APPLICATIONS] [_____] and as required by the
contract drawings or contracting documents.
2.1.17
Circuit Selector Cabinet
**************************************************************************
NOTE: Circuit selector cabinets were previously
referred to as distribution boxes and may be
provided to select one or a second circuit or to
select any combination of up to four circuits.
**************************************************************************
The circuit selector cabinet shall be [FAA AC 150/5345-5, Type L-847, for
[one] [two] [three] [four] circuit control] [as indicated], Class [A,
indoor] [B, outdoor], Rating [1, for 6.6 amperes] [2, for 20 amperes].
2.1.18
Pilot Relay Panel
**************************************************************************
NOTE: Type I pilot relay panel has 24 double-pole,
single-throw relays and is used for systems
including approach lighting systems. Specify a Type
II relay panel if 16 double-pole, single-throw relay
sand 8 double-pole, double-throw relays are required
for a system. Specify L-841 panel only if 48 V dc
control is required.
**************************************************************************
The pilot relay panel shall be NEMA 250, NEMA ICS 2, NEMA ICS 6, NEMA PB 1
and FAA AC 150/5345-13, Type L-841, for 48 V dc control systems.
2.1.19
Control Panel
**************************************************************************
NOTE: Refer to FAA AC 150/5354-3 for type, class,
and style.
**************************************************************************
The control panel for helipad lighting shall be FAA AC 150/5345-3, Type
L-821 Type [_____], Class [_____], Style [_____]. Quantity and color of
lenses shall conform to FAA AC 150/5345-3 and shall correspond to the
actual circuits indicated.
2.1.20
**************************************************************************
NOTE: See Army Standard Detail No. 40-06-05 for the
lighting fixtures for the specific helipad lighting
application. Select fixtures and equipment for
operation of visual aids and delete the unused items.
SECTION 16525A
Page 19
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