Murphy Engine Panels WD300-LV - Manual (Page 6)

WS-93002N page 6 of 7
B+
GRD SIG
Hourmeter
Tachometer
To Magnetic Senso
Alternator "Tach"
Terminal, or
Signal Generator
Voltmeter
760A/761APH
20T
Temperature
20P
Pressure
PB128S Stop Switch
_
+
_
+
760A and 761APH
Must specify 12 or 24 VDC.
Specify positive or
negative ground.
30 second time delay
standard.
G NO NC B S
TD
Other
Swichgage instruments
NOTE 1
NOTE 1: With terminal “G” grounded, the time delay operates only on start; after the initial time delay,
the shut-down circuit is operated immediately when Swichgage contact operates.
With terminal “G” not grounded, the time delay operates both on start and stop.
Ignition coil
Distributor
Fuel Valve
(Murphy's SV Series)
Energized to Run Rack Pull Solenoid
(Murphy's RP2300 Series shown)
Energized
to Run
_
+
Ammeter
Battery
_
+
ST
ACC
IGN
BAT
Start
Switch
Alternator
B +
Starter
S
B
Exciter
CAUTION: This wiring is typical for Murphy W-Series small engine panels. Items shown may or may not be included in your panel;
however, the circuit is typical of how the component will be wired if it is included. Refer to installation instructions for the specific
component if included. For off-panel items such as shutdown devices, see specific instructions supplied with the device.
TYPICAL WIRING DIAGRAM WITH 760A AND 761APH