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Engine System - LPG
Functional Description
The engine system generates electric current for all
machine functions.
The assembly consists of an internal combustion en-
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main crankshaft.
The engine is a single-cylinder air-cooled LPG type.
The engine start-up is made by the dynamotor to
which it is connected.
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only for the time necessary to start the engine. At a
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the dynamotor to generate the current and to power
the electrical systems of the machine. The surplus
current is used to charge the batteries.
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stant current to the electrical system.
The LPG tank is fastened to the relevant holder in the
rear side of the machine and connected to the power
supply system with a hose and a double safety valve.
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ducer.
The IMPCO T60-A-NN-2 two-phase pressure reducer
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burettor.
The LPG system is protected against any overpres-
sure by a relief valve which activates at 27 atm (400
PSI). The fuel reserve warning light turns on when
the sensor in the power supply system detects a pres-
sure lower than 1.1. bar.
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tion key to “II”) within 2/3 seconds after turning on
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noid valve automatically closes the gas power supply.
The engine is equipped with an oil level sensor (Oil
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Alert) automatically stops the engine. If the engine
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before doing any other troubleshooting procedure.
Wiring Diagram
E
R
SE
(
)
IGNITION
KEY (SW1)
EMERGENCY
PUSH BUTTON (SW )
MACHINE ON
RELAY (K4)
LPG SAFETY
TIMER RELAY (KT1)
DIODE
(D3)
LPG SAFETY
SOLENOID VALVE (EV1)
ENGINE START
ELECTROMAGNETIC
SWITCH (ES2)
ENGINE
SPARK PLUG (SPK)
ENGINE
FRAME (FR)
OIL
ALERT
P200140
Содержание SW4000
Страница 24: ...ene al nfo at on 24 e e an al Dimensions 1330 mm 52 4 in 1065 mm 42 in 1640 mm 64 6 in P200092 ...
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