Device/Condition/
Corps
NFPA 110
NFPA 110
MFG
Function
Requirement
Level 1
Level 2
Offering
System ready
CP/STD
Engine oil pressure
CP
CP/STD
Engine coolant
CP
CP/STD
temperature
Engine RPM
CP
CP/STD
Engine run hours
CP
CP/STD
Pyrometer display
CP
w/selector switch
AC volts (generator),
CP
CP/STD
3-phase
AC amps (generator),
CP
CP/STD
3 - phase
Generator Frequency
CP
CP/STD
Phase selector switches CP
CP/STD
(amps & volts)
Watts/kW
CP/VA-O
Voltage Regulator
Adjustment
CP
X
- Required
CP -
On Control Panel
VA -
Visual Alarm
AA -
Audible Alarm
STD-
Manufacturers Standard Offering
O -
Optional
2.19
SYNCHRONIZING PANEL
**************************************************************************
NOTE: Delete the Synchronizing Panel if no parallel
service is intended. All panels except the remote
panel can be combined into a single panel paragraph.
**************************************************************************
The panel shall be as specified in paragraph PANELS and shall provide
controls, gauges, meters, and displays to include:
a.
Frequency meters, dial type, with a range of 90 to 110% of rated
frequency. Vibrating-reed type meters shall not be used. One
shall monitor generator output frequency ("Generator Frequency
Meter") and the other shall monitor the frequency of the parallel
source ("Bus Frequency Meter").
b.
Voltmeters, ac, dial type, 3-phase, with 4-position selector
switch for the generator output ("Generator Volt Meter") and for
the parallel power source ("Bus volt meter").
c.
Automatic synchronizer.
d.
Manual synchronizing controls.
e.
Indicating lights for supplementary indication of synchronization.
SECTION 16263A
Page 62
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