Subaru Robin Power Products EX30 Operating Your Engine, Wiring Diagram Electric Starter Models

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4. WIRING

MAGNETIC SWITCH

CABLE

To KEY SWITCH

(TERMINAL "ST")

EARTH WIRE

BATTERY

(1)Connect positive (+) terminal of the magnetic switch and positive (+) terminal of the battery with battery cable.

CAUTION

Make sure the polarity of battery terminals. Never connect the battery cable with the battery negative (-) terminal. When connecting the battery cable with the battery negative (-) terminal, diode rectifier chips will be burned out or damaged in a moment.

(2)Ground negative terminal of the battery to the engine body or machine with ground wire.

(3)When installing the key switch on the machine, install with its drain hole at the bottom.

NOTE

Tighten bolts and nuts on terminals securely so that they will not be loosened by vibration.

5.WIRING DIAGRAM

(RECOIL STARTER MODELS)

Spark plug
Black
To LED		switch
Lamp
Ignition coil	Oil sensor	Stop
	control unit
Flywheel	Oil sensor

WIRING DIAGRAM

(ELECTRIC STARTER MODELS)

Spark plug					To LED Lamp
			Black
							Oil sensor
							control unit
Magneto		Ignition coil				Key switch
Charge coil					-M	+M
				Diode	AC ST
				rectifier		B	Oil sensor
						LA106
				LA306		LA406	Battery
EX30	To Key switch (B)
To Diode rectifier			LA108
	LA408		To Key switch			Magnetic switch
			(ST)	Electric starter
To Battery			Electric
			starter

Optional hardware shown by dotted lines.

5. OPERATING YOUR ENGINE

(See Fig. 3)

1.STARTING

(1)Open the fuel cock.

(2)Turn the STOP SWITCH to the position “ I ” (ON). (See Fig.3-q)

(3)Close the choke lever. (See Fig.3-w)

■If the engine is cold or the ambient temperature is low, close the choke lever fully.

■If the engine is warm or the ambient temperature is high, open the choke lever half-way, or keep it fully open.

(4)Pull the starter handle slowly until resistance is felt. This is the “compression” point. Return the handle to its original position and pull swiftly. Do not pull out the rope all the way. After starting the engine, allow the starter handle to return to its original position while still holding the handle. (See Fig.3-e)

FOR ELECTRIC STARTER MODELS.

Insert the key into the key slot and set it at the “ I ” (ON) position. Turn it to the right (START position) to start the engine. (See Fig.3-e)

■Do not operate the electric starter continuously for more than 5 secounds, even if the engine dose not start.

■If the engine failed to start, set the key to the “ I ” (ON) position and wait for about 10 secounds before retrying.

■Never turn the key switch to the START position while engine is running.

(5)After starting the engine, gradually open choke by turning the choke lever and finally keep it fully opened. Do not fully open the choke lever immediately when the engine is cold or the ambient temperature is low, because the engine may stop. (See Fig.3-r)

2.RUNNING

After the engine starts, warm it up without load for a few minutes.

3.STOPPING

(1)Allow the engine to run for 1 or 2 minutes before stopping.

(2)Turn the STOP SWITCH (or KEY SWITCH) counterclock- wise to the position “ ○” (OFF). (See Fig.4-q)

(3)Close the fuel cock.

(4)Pull the starter handle slowly and return the handle to its original position when resistance is felt. This operation is necessary to prevent outside moist air from intruding into the combustion chamber. (See Fig.4-w)

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