TM 55-1925-273-10-1
0034 00
FROM
TO
FROM
FROM
EMERGENCY
SHORE
SSDG
SSDG
POWER
SWITCHBOARD
2
1
BUS TIE
MAIN SWITCHBOARD
440V DISTRIBUTION
ENGINE
ENGINE
CENT HYD
GALLEY
HOT POT
BILGE
ROOM
L.O.
ROOM
SYSTEM
440V PWR
WTR HTR
PUMP
SPARE
SUPPLY FAN
PURIFIER
SUPPLY FAN
PWR UNIT
PNL 2
2
2
1
2
2
CENT HYD
ENGINE
AUX MCHY
HOT POT
440/220/
MAIN DECK
SYSTEM
ROOM
SPACE 2
WTR HTR
110V
PWR PNL
SPARE
PWR UNIT
EXH FAN
PWR PNL
1
XFMRS
3
1&2
2
5
ENGINE ROOM
LOAD
CENTER
DISTRIBUTION
PANEL
MAIN SWITCHBOARD - CONT
ENGINE
ENGINE
AUX MCHRY
FIRE
MOTOR
AFFF
ROOM
ROOM
SPACE 1
SPARE
CONTROLLER
PUMP
PUMP
EXH FAN
PWR PNL
PWR PNL
LVR
2
1
1
4
3-25KVA
STEERING
SPARE
GEAR
1
XFMR
ENGINE ROOM LOAD CENTER DISTRIBUTION PANEL
ENGINE
01 LVL
GALLEY
ROOM
DIST PNL
120V DIST
DIST PNL
2
PNL 1
4
01 & 02 LVL
CONV HTR
FUSE BOX
2
DRILL
GRINDER
PRESS
Figure 1. Main Switchboard Block Diagram (Sheet 1 of 2)
0034 00-2