Doosan 7/71 - Electrical System

ELECTRICAL SYSTEM
31
7/71, 12/56
KEY
B Battery 12V
CF1 Control fuse 5A
D1−8 Diode, blocking
G Alternator 12V
GEN Generator
(Option)
GP1−4 Glow plugs
h Hourmeter
IL1 Lamp, No − charge (Option)
IL2 Lamp, low fuel (Option)
LFS Switch, low fuel level
M Starter motor
PB1 Pushbutton, load / unload
(Option)
PS1 Engine oil pressure switch
R1 Relay, safety shut-down (24V)
R3 Relay, start inhibit (24V)
R6 Relay, glowplug
SO Key−switch
S1 Compressor / generator switch,
(Option)
S2 Dual pressure switch (Option)
SV1 Solenoid, fuel
SV2 Solenoid, load / unload
(Option)
SV3 Solenoid, generator speed
(Option)
SV4 Dual pressure solenoid (Option)
TS1 High air temperature switch (airend)
TS2 High air temperature switch (discharge)
(Option)
TS3 High water temperature switch (engine)
B Black
G Green
K Pink
LG Light green
N Brown
O Orange
P Purple
R Red
S Grey
U Blue
W White
Y Yellow