(3) Space ventilation equipment starters.
j) Audible alarm with silencing switch to alarm when any one or more of the
immediate shut down or pre-alarm conditions exist.
k) Control system shall be protected by a circuit breaker.
5) Miscellaneous:
a) Switchgear bus shall be silver plated copper.
b) Neutral shall be full capacity.
c) Switchgear bus shall be full capacity (1600 amp) to all sections.
d) A 24 volt D.C. panel and switchgear display light shall be provided in the
event of a total power failure.
e) Lifting angles shall be provided running the full length of the switchgear and
bolted on the top.
q. A remote annunciator panel, powered from the batteries, shall be provided. The
annunciator panel shall indicate alarm conditions of the emergency generator set as
follows:
1) Individual Visual Lights shall indicate:
a) Emergency generator operating to supply power to load.
b) Battery Charger malfunctioning:
(1) Low battery voltage.
2) Individual Visual Lights plus common alarm shall indicate:
a) Low oil pressure.
b) Low water temperature.
c) High water temperature.
d) Overcrank (failure to start).
e) Overspeed.
f) Low fuel supply.
3) Lamp Test Switch.
9
November 1, 2016