Fire Suppression System, Five Circuit Shutdown (If Equipped) - Maxum 2500SCR Owner's Manual

Fire Suppression System, Five Circuit Shutdown (If Equipped)

DISPLAY WIRE (BROWN)
DISPLAY WIRE (WHITE)
DISPLAY WIRE (BLACK)
AGENT BOTTLE SW. (BROWN)
AGENT BOTTLE & GROUND
(DO NOT CONNECT TO
ENGINE BLOCK)
EXPANDER
PORT IGN. (RED/PURPLE)
12 TO 24 VDC FROM
STRBD. IGN. (RED/PURPLE)
12 TO 24 VDC FROM
GEN/BLOWER
1
K5
2
3
4
5
D4
6
D3
7
D2
8
D1
9
K4 K5
10 11 12 13 14
NO NC C NO NC
(YELLOW) (YELLOW)
AUXILIARY AUXILIARY
CIRCUIT #4 CIRCUIT #5
CIRCUIT #1
K1
CIRCUIT #2
K2
CIRCUIT #3
K3
NOTES:
C = COMMON
NC = NORMALLY CLOSED
15
NO = NORMALLY OPENED
RELAYS SHOWN IN POWER UP (ENERGIZED) POSITION.
C
FIRE WATCH OPTION HOOKS UP TO TERMINAL
BLOCK UNDER DASH.
SOME SYSTEMS MAY NOT HAVE ALL FIVE CIRCUITS
CHAPTER 12: ELECTRICAL SYSTEM
PLACE WIRE HERE TO POWER
NO
UP FUEL SOLENOID
CONNECT WIRE (PURPLE) HERE TO
NC
POWER DOWN FUEL SOLENOID
PLACE WIRE (PURPLE) FROM PORT
C
ENGINE FUEL SOLENOID
PLACE WIRE HERE TO POWER
NO
UP FUEL SOLENOID
CONNECT WIRE (PURPLE) HERE TO
NC
POWER DOWN FUEL SOLENOID
PLACE WIRE (PURPLE/WHITE) FROM
C
STARBOARD ENGINE FUEL SOLENOID
PLACE WIRE HERE TO POWER
NO
UP FUEL SOLENOID
CONNECT WIRE (WHITE) HERE TO POWER
NC
DOWN GENERATOR OR BLOWER MOTOR
PLACE WIRE (WHITE) FROM
C
GENERATOR FUEL SOLENOID
53