Subaru Portable Generator RGX2900 User Manual

3ZZ9990578  
SUBARU Generator  
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FOREWORD  
Thank you very much for purchasing a SUBARU GENERATOR.  
This manual covers operation and maintenance of the SUBARU GENERATOR.  
This SUBARU GENERATOR can be used for general electrical equipments, appliances, lamps, tools  
as an AC power source. With regards to DC application, the terminals are used only for charging 12  
volt battery.  
Never use this generator for any other purposes.  
Please take a moment to familiarize yourself with the proper operation and maintenance procedures in  
order to maximize the safe and efficient use of this product.  
Keep this owner’s manual at hand, so that you can refer to it at any time.  
Due to constant efforts to improve our products, certain procedures and specifications are subject to  
change without notice.  
When ordering spare parts, always give us the SERIAL NUMBER (SER No.) of your Product.  
Please fill in the following blanks after checking the production number on your product.  
(Location of label is different depending on the product model.)  
SER No.  
CONTENTS  
1. SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
2. SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
3. COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
4. PRE-OPERATION CHECKS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
5. OPERATING PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
6.WATTAGE INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
7. SPARK ARRESTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
8. MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
9. ”HOW-TO” MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
10. PREPARATION FOR STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29  
11. TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30  
12. WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31  
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RGX6500, RGX7500  
RGX2900, RGX3600, RGX4800  
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1. SAFETY PRECAUTIONS  
Please make sure you review each precaution carefully.  
Pay special attention to statement preceded by the following words.  
DANGER  
WARNING  
CAUTION  
“DANGER” indicates a possibility of death or serious injury if instructions  
are not followed.  
“WARNING” indicates a strong possibility of severe personal injury or loss of  
life if instructions are not followed.  
“CAUTION” indicates a possibility of personal injury or equipment damage  
if instructions are not followed.  
WARNING  
Do not operate the generator near gasoline or gaseous fuel because of the potential  
danger of explosion or fire.  
Do not fill the fuel tank with fuel while the engine is running. Do not smoke or use open  
flame near the fuel tank. Be careful not to spill fuel during refueling.  
If fuel is spilt, wipe it off and let dry before starting the engine.  
WARNING  
Do not place in flammables near the generator.  
Be careful not to place fuel, matches, gunpowder, oily cloths, straw, trash, or any other in flammables near the  
generator.  
WARNING  
Do not operate the generator inside a room, cave, tunnel, or other insufficiently  
ventilated area.  
Always operate it in a well-ventilated area, otherwise the engine may become  
overheated, and the poisonous carbon monoxide gas, an odorless, colorless, poison  
gas, contained in the exhaust gas will endanger human lives.  
Operate generator only outdoors and far from open windows, doors, ventilation intakes  
and other openings.  
Keep the generator at least 1 meter (3 feet) away , including overhead, from any  
structure or building use.  
1m  
1m  
WARNING  
Do not enclose the generator nor cover it with a box.  
The generator has a built-in forced air cooling system, and may become overheated if it is enclosed.  
If generator has been covered to protect it from the weather during non use, be sure to remove it and keep it well away  
from the area during generator use.  
WARNING  
Operate the generator on a level surface.  
It is not necessary to prepare a special foundation for the generator.  
However, the generator will vibrate on an irregular surface, so choose a level place without surface irregularities.  
If the generator is tilted or moved during operation, fuel may spill and / or the generator may tip over, causing a  
hazardous situation.  
Proper lubrication cannot be expected if the generator is operated on a steep incline or slope. In such a case, piston  
seizure may occur even if the oil is above the upper level.  
WARNING  
Pay attention to the wiring or extension cords from the generator to the connected device.  
If the wire is under the generator or in contact with a vibrating part, it may break and possibly cause a  
fire, generator burnout, or electric shock hazard.  
Replace damaged or worn cords immediately.  
WARNING  
Do not operate in rain, in wet or damp conditions, or with wet hands.  
The operator may suffer severe electric shock if the generator is wet due to rain or snow.  
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WARNING  
If wet, wipe and dry it well before starting. Do not pour water directly over the generator, nor wash it with water.  
WARNING  
Be extremely careful that all necessary electrical grounding procedures are followed during each and every use.  
Failure to do so can be fatal.  
WARNING  
Do not contact the generator to a commercial power line. Connection to a commercial power line may  
short circuit the generator and ruin it or cause electric shock hazard.  
Use the transfer switch for connecting to domestic circuit.  
WARNING  
No smoking while handling the battery. The battery emits flammable hydrogen gas,  
which can explode if exposed to electric arcing or open flame.  
Keep the area well-ventilated and keep open flames/sparks away when handling the battery.  
WARNING  
Engine becomes extremely hot during and for some time after operation.  
Keep combustible materials well away from generator area.  
Be very careful not to touch any parts of the hot engine especially the muffler area or serious  
burns may result.  
WARNING  
Keep children and all bystanders at a safe distance from work areas.  
WARNING  
It is absolutely essential that you know the safe and proper use of the power tool or appliance that you intend to use.  
All operators must read, understand and follow the tool/appliance owners manual. Tool and appliance applications and  
limitations must be understood. Follow all directions given on labels and warnings. Keep all instruction manuals and  
literature in a safe place for future reference.  
WARNING  
Use only "LISTED" extension cords.  
When a tool or appliance is used outdoors, use only extension cords marked "For Outdoor Use". Extension cords,  
when not in use should be stored in a dry and well ventilated area.  
WARNING  
Always switch off generator's AC circuit breaker and disconnect tools or appliances when not in use, before servicing,  
adjusting, or installing accessories and attachments.  
CAUTION  
Make sure the engine is stopped before starting any maintenance, servicing or repair.  
Make sure maintenance and repair of the generator set are performed by properly trained personnel only.  
CAUTION : PRECAUTIONS ON THE HANDLING OF THE WARNING LABEL  
Warning labels are affixed to our engines with regard to particularly serious dangers.  
When using the engines, please use them safely after carefully reading the instruction manual and understanding the  
dangers.  
Warning Label Exclusively for the United States and Canada  
ᵵᵟᵰᵬᵧᵬᵥ  
AVERTISSEMENT  
ADVERTENCIA  
ᵥᵿᶑᶍᶊᶇᶌᶃᴾᶇᶑᴾᶃᶖᶒᶐᶃᶋᶃᶊᶗ  
ᶄᶊᵿᶋᶋᵿᶀᶊᶃᴾᵿᶌᶂᴾᶇᶒᶑᴾᶔᵿᶎᶍᶐᶑ  
ᶁᵿᶌᴾᶃᶖᶎᶊᶍᶂᶃᵌ  
Lire les INSTRUCTIONS  
POUR L'USAGE avant d’  
utiliser le moteur.  
L'essence est extrêmement  
inflammable et ses vapeurs  
peuvent exploser.  
Leer las INSTRUCCIONES  
PARA EL USO antes de utilizar  
La gasolina es extremadamente  
inflamable sus vapores  
pueden estallar.  
ᵰᶃᵿᶂᴾᵧᵬᵱᵲᵰᵳᵡᵲᵧᵭᵬᵱ  
ᵤᵭᵰᴾᵳᵱᵣᴾᶀᶃᶄᶍᶐᶃᴾᶓᶑᶃᵌ  
y
el motor.  
Arrêter le moteur avant de  
faire le plein en combustible.  
Vérifier toute présence de  
Detener el motor antes de  
hacer el lleno en combustible  
Comprobar si hay presencia  
Le moteur émet un gaz toxique  
qui peut tuer l’opérateur en  
quelques minutes.  
El motor emite un gas tóxico  
que puede matar el operador  
en algunos minutos.  
No utilizar el motor en un sitio  
Ὁᵱᶒᶍᶎᴾᶒᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶀᶃᶄᶍᶐᶃ  
ᴾᶐᶃᶄᶓᶃᶊᶇᶌᶅᵌ  
ᵲᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶃᶋᶇᶒᶑᴾᶒᶍᶖᶇᶁᴾᶅᵿᶑ  
ᶁᵿᶌᴾᶉᶇᶊᶊᴾᶗᶍᶓᴾᶇᶌᴾᶋᶇᶌᶓᶒᶃᶑᵌᴾᴾᵢᶍ  
ᶌᶍᶒᴾᶐᶓᶌᴾᶇᶌᴾᵿᶌᴾᶃᶌᶁᶊᶍᶑᶃᶂᴾᵿᶐᶃᵿᵌ  
Ne pas utiliser le moteur dans  
un emplacement fermé.  
de fuga  
a
partir los tubos  
y
fuite  
à
partir des tuyaux et  
ᵡᶆᶃᶁᶉᴾᶄᶍᶐᴾᶊᶃᵿᶉᵿᶅᶃẅᶄᶐᶍᶋ  
cerrado.  
guarniciones  
Bloquear la válvula de  
combustible cuando no se  
garnitures.  
ᴾᶆᶍᶑᶃᶑᴾᵿᶌᶂᴾᶄᶇᶒᶒᶇᶌᶅᶑᵌ  
Ὁᵱᶆᶓᶒᴾᶍᶄᶄᴾᶄᶓᶃᶊᴾᶔᵿᶊᶔᶃᴾᶕᶆᶃᶌ  
ᴾᶒᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶇᶑᴾᶌᶍᶒᴾᶇᶌᴾᶓᶑᶃᵌ  
La surface chaude peut vous  
brûler.  
La superficie caliente puede  
quemarles.  
Bloquer la soupape de  
carburant quand le moteur  
n’est pas utilisé.  
ᵦᶍᶒᴾᶑᶓᶐᶄᵿᶁᶃᴾᶁᵿᶌᴾᶀᶓᶐᶌᴾᶗᶍᶓᵌ  
ᵱᶒᵿᶗᴾᵿᶕᵿᶗᴾᶇᶄᴾᶃᶌᶅᶇᶌᶃᴾᶆᵿᶑ  
ᶀᶃᶃᶌᴾᶐᶓᶌᶌᶇᶌᶅᵌ  
S’éloigner du moteur s’il est en  
Alejarse del motor si es en  
marcha.  
utiliza el motor.  
marche.  
For use in the United States or Canada, please affix the label suited to the region from among the enclosed warning labels.  
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2
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2. SPECIFICATIONS  
MODEL  
RGX2900  
RGX3600  
RGX4800  
RGX6500  
RGX7500  
Brush-less, self-exciting,  
2-poles, single phase  
Brush, self-exciting,  
2-poles, single phase  
Type  
Voltage regulating system  
AC Output  
Condenser type  
AVR type  
Rated voltage-Frequency V-Hz  
120-60  
120/240-60  
Rated current  
A
20.0  
2400  
2900  
24.1/12.0  
2900  
34.1/17.0  
41.7/20.8  
5000  
50/ 25  
6000  
7500  
Rated output  
VA (W)  
VA (W)  
4100  
4800  
1.0  
Maximum output  
Rated power factor  
Safety device type  
3600  
6500  
Fuse-less circuit breaker  
DC Output  
Rated voltage  
V
A
12  
8.3  
Rated current  
Safety device type  
Fuse-less circuit breaker  
Model  
EX17D  
EX21D  
EX27D  
EX35D  
EX40D  
Type  
SUBARU, Air-cooled, 4-stroke, OHC, Gasoline Engine  
mL (cu.in.) 169 (10.31) 211 (12.88) 265 (16.17) 404 (24.65)  
Automotive Unleaded Gasoline  
11.2 (3.0) 22.0 5.8  
0.6 (0.16)  
Displacement  
Fuel  
Fuel Tank Capacity  
Engine oil capacity  
Spark plug  
L (U.S.gal)  
L (U.S.gal)  
1.0 (0.26)  
1.2 (0.32)  
BR-6HS (NGK)  
Starting system  
Recoil starter  
Electric starter / Recoil  
650 (25.6)  
710 (28.0)  
Length  
mm (in.)  
580 (22.8)  
605 (23.8)  
(815 (32.1))*1  
510 (20.1)  
540 (21.3)  
(875 (34.4) )*1  
Width  
mm (in.)  
mm (in.)  
420 (16.5)  
480 (18.9)  
450 (17.7)  
500 (19.7)  
545 (21.5)  
595 (23.4)  
Height  
70 (154.4)  
84.4 (186.1)  
93.5 (206.2)  
Dry Weight  
kg (lb)  
48 (105.8)  
54 (119.1)  
(73 (161) )*2 (87.4 (192.7))*2 (96.5 (212.8 ))*2  
+0.03  
+0.0012  
Valve Clearance  
(Intake & Exhaust)  
0.12  
0
mm (0.0047  
0
in.)  
mm (in.)  
Note : Adjust the valve clearance while the engine is cold.  
Specifications are subject to change without notice.  
NOTE  
*1: ( ) shows dimensions with Battery frame.  
*2: ( ) shows dry weight with Electric starter.  
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3. COMPONENTS  
RGX2900, RGX3600, RGX4800  
Fuel gauge  
Tank cap  
Fuel strainer  
Fuel valve  
Control panel  
(
)
Recoil starter  
handle  
Engine switch  
Recoil starter  
Oil gauge (oil filler)  
Oil drain plug  
Fuel tank  
Spark plug cap  
Choke lever  
Air cleaner  
Muffler cover  
Exhaust outlet  
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RGX6500, RGX7500  
Fuel gauge  
Tank cap  
Control panel  
Engine switch  
Fuel strainer  
(Fuel valve)  
Recoil starter  
handle  
Oil gauge (oil filler)  
Recoil starter  
Oil drain plug  
Fuel tank  
Choke lever  
Spark plug cap  
Air cleaner  
Muffler cover  
Exhaust outlet  
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CONTROL PANEL  
RGX2900, RGX3600, RGX4800  
(RGX4800)  
(w/Starter motor)  
Key switch  
AC receptacle 20A  
AC receptacle 30A  
Pilot lamp  
AC receptacle 30A  
Full power switch  
Hour meter  
Engine  
switch  
AC circuit  
breaker  
DC output  
terminal  
DC circuit  
breaker  
AC breaker  
(
)
Earth ground  
terminal  
Idel control switch  
(RGX2900)  
(RGX3600)  
AC receptacle 20A  
Pilot lamp  
AC  
receptacle  
20A  
AC  
AC receptacle 30A  
receptacle  
Hour meter  
30A  
Full power switch  
Pilot lamp  
Hour  
meter  
AC circuit  
breaker  
DC circuit  
breaker  
DC output  
terminal  
Earth  
Earth  
(
)
(
)
ground  
terminal  
ground  
terminal  
Idel control  
switch  
DC circuit AC circuit  
breaker  
breaker  
DC output  
terminal  
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RGX6500, RGX7500  
(RGX6500, 7500 w/Starter motor)  
Key switch  
Idel control  
switch  
Full power  
switch  
Pilot lamp Hour meter  
Engine switch  
AC receptacle  
30A  
AC circuit  
breaker  
DC circuit  
breaker  
AC receptacle  
20A  
DC output  
terminal  
Earth (ground)  
terminal  
AC receptacle  
30A  
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4. PRE-OPERATION CHECKS  
CHECK ENGINE OIL  
Before checking or refilling oil, be sure  
Oil filler cap  
(Oil gauge)  
generator is located on stable and level  
surface with engine stopped.  
Remove oil filler cap and check the  
engine oil level.  
Upper level  
Lower level  
If oil level is below the lower level line,  
refill with suitable oil (see table) to  
upper level line. Do not screw in the oil  
filler cap when checking oil level.  
Change oil if contaminated.  
(See "How-To" Maintenance.)  
Oil capacity (Upper level) : L(U.S. gal)  
RGX2900 . . . . . . . . . . . . . . . . 0.6 (0.15)  
RGX3600 . . . . . . . . . . . . . . . . 0.6 (0.15)  
RGX4800 . . . . . . . . . . . . . . . . 1.0 (0.26)  
RGX6500 . . . . . . . . . . . . . . . . 1.2 (0.32)  
RGX7500 . . . . . . . . . . . . . . . . 1.2 (0.32)  
Recommended engine oil:  
5W  
10W  
Use 4-stroke automotive detergent  
20W  
#20  
Single grade  
oil of API service class SE or  
higher grade (SG, SH or SJ is  
recommended). SAE 10W-30  
or 10W-40 is recommended for  
general, all-temperature use. If  
single viscosity oil is used, select  
the appropriate viscosity for the  
average temperature in your area.  
#30  
#40  
10W-30  
10W  
Multigrade  
-
40  
Ambient  
temperature  
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CHECK ENGINE FUEL.  
WARNING  
Do not refuel while smoking or near open flame or other such potential  
fire hazards. Otherwise fire accident may occur.  
NOTE :  
Fuel filter screen  
Fuel tank cap  
THIS ENGINE IS CERTIFIED TO OPERATE  
ON AUTOMOTIVE UNLEADED GASOLINE.  
Check fuel level at fuel level gauge.  
If fuel level is low, refill with unleaded  
automotive gasoline.  
Stop the engine and open the cap.  
Close the fuel valve before filling the  
fuel tank.  
Maximum fuel level  
Be sure to use the fuel filter screen on  
the fuel filter neck.  
Reattach the fuel cap by turning  
clockwise until reaching the physical  
stop (about one quarter turn). Do not  
attempt to turn past the physical stop or  
the fuel cap may be damaged.  
RGX2900  
RGX3600  
RGX5100  
RGX6500  
RGX7500  
FULL  
E
F
EMPTY  
Fuel Amount  
up to “LEVEL” position : L (U.S. gal)  
EMPTY  
RGX2900 . . . . . . . . . . . . . . . 12.0 (3.17)  
RGX3600 . . . . . . . . . . . . . . . 12.0 (3.17)  
RGX4800 . . . . . . . . . . . . . . . 12.0 (3.17)  
RGX6500 . . . . . . . . . . . . . . . .22.0 (5.8)  
RGX7500 . . . . . . . . . . . . . . . 22.0 (5.8)  
FULL  
WARNING  
Make sure you review each warning in order to prevent fire hazard.  
Do not refill tank while engine is running or hot.  
Close fuel valve before refueling with fuel.  
Be careful not to admit dust, dirt, water or other foreign objects Into fuel.  
Wipe off spilt fuel thoroughly before starting engine.  
Keep open flames away.  
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CHECKING COMPONENT PARTS  
Check following items before starting engine:  
Fuel leakage from fuel hose, etc.  
Bolts and nuts for looseness.  
Components for damage or breakage.  
Generator not resting on or against any adjacent wiring.  
CHECK GENERATOR SURROUNDINGS  
WARNING  
Make sure you review each warning in order to prevent fire hazard.  
Keep area clear of in flammables or other hazardous materials.  
Keep generator at least 3 feet (1 meter) away from buildings or other  
structures.  
Only operate generator in a dry, well ventilated area.  
Keep exhaust pipe clear of foreign objects.  
Keep generator away from open flame. No smoking!  
Keep generator on a stable and level surface.  
Do not block generator air vents with paper or other material.  
BATTERY INSTALLATION (RGX4800, 6500, 7500 w/Electric Starter)  
Recommended Battery  
Type  
Capacity (Ah/5hr) ; 12V-21AH or more  
Size ; Less than 185(L) x 125(W) x 160(H) mm  
; Lead-acid battery  
Battery  
Frame  
Retainer  
Fix to Frame  
Bolt  
A
(+)  
RED Cable  
Battery Base  
A
Fix to Frame Base  
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WARNING  
Death, personal injury and/or property damage may occur unless  
instructions are followed carefully.  
Use battery of recommended capacity.  
Turn the starter switch to the “STOP” position when mounting or  
dismounting battery. When mounting battery, connect the positive (+)  
cable first and then the negative (  
-)  
cable to the battery. Be careful not to  
short battery cables. When dismounting battery, disconnect negative (  
-)  
cable first.  
RED CABLE  
BLACK CABLE : To negative (  
: To positive (+) terminal  
) terminal  
-
Should the connection be made in incorrect manner, the generator will  
be broken.  
Tighten bolts and nuts on terminals securely so they will not be  
loosened by vibration.  
Disconnect battery cables when charging battery.  
GROUNDING THE  
GENERATOR  
To ground the generator to the earth,  
connect the grounding lug of the  
generator to the grounding spike  
driven into the earth or to the  
conductor which has been already  
grounded to the earth.  
Grounding spike  
If such grounding conductor or  
grounding electrode is unavailable,  
connect the grounding lug of the  
generator to the grounding terminal of  
the using electric tool or appliance.  
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11  
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5. OPERATING PROCEDURES  
STARTING THE GENERATOR  
[
]
CAUTION  
Check the oil level before each operations as outlined by the article  
"CHECK ENGINE OIL"  
(a) Turn the Engine switch to the position  
"ON".  
ON  
OFF  
(b) Turn the AC circuit breaker to the  
position "OFF".  
ON  
ON  
OFF  
OFF  
(c) Open the fuel valve.  
CLOSE  
CLOSE  
OPEN  
(d) Set choke lever to close if the engine  
is cold.  
Choke lever  
CLOSE  
OPEN  
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(e) Pull the starter handle slowly until  
passing the compression point  
(resistance will be felt), then return  
the handle to its original position  
and pull briskly.  
If the engine fails to start after several  
attempts, repeat above procedures  
with choke lever returned to "OPEN"  
position.  
Do not fully pull out the rope.  
After starting, allow the starter handle  
to return to its original position while  
still holding the handle.  
(f) After the engine started, return the  
choke lever gradually to "OPEN"  
position.  
Choke lever  
CLOSE  
OPEN  
(g) Warm up the engine without a load for  
a few minutes.  
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USING ELECTRIC POWER  
WARNING  
Make sure that the appliance is switched OFF before connecting it to  
the generator.  
Do not move the generator while it is running.  
Be sure to ground the generator if the connected appliance is  
grounded. Failure to ground unit may lead to electrical shock.  
(1) AC APPLICATION  
(a) Make sure the pilot lamp is turned on.  
(b) Turn off the switch (es) of the electrical  
appliance (s) before connecting to the  
generator.  
(c) Insert the plug (s) of the electrical  
appliance(s) into the receptacle.  
Check the amperage of the receptacles used referring to TABLE 1, and be  
sure not to take a current exceeding the specified amperage.  
Be sure that the total wattage of all appliances dose not exceed the rated  
output of the generator.  
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Style  
Ampere  
Receptacle  
AC plug  
Description  
GFCI (Ground Fault  
Circuit Interrupter)  
Receptacle,  
NEMA  
5-20R  
NEMA  
5-20P  
up to 20A  
duplex(REC1)  
Locking  
Receptacle(REC2)  
NEMA  
L14-20R  
NEMA  
L14-20P  
up to 20A  
up to 30A  
up to 30A  
Locking  
Receptacle(REC3)  
NEMA  
L5-30R  
NEMA  
L5-30P  
Locking  
Receptacle(REC4)  
NEMA  
L14-30R  
NEMA  
L14-30P  
TABLE 1  
WARNING  
TWIST  
To take power out from the TWIST  
LOCK RECEPTACLE, insert the  
plug into the receptacle, and turn it  
clockwise to the lock position.  
Be sure to ground the generator if  
the connected electrical device is  
grounded.  
NOTE :  
When the AC circuit breaker turns off during operation, the generator is over loaded  
or the appliance is defective. Stop the generator immediately, check the appliance  
and / or generator for overloading or detect and have repaired as necessary by  
SUBARU Industrial Power Products dealer or service shop.  
[
]
CAUTION  
The duplex 120V receptacle is protected by a GFCI (Ground Fault Circuit  
Interrupter). GFCI shuts off the output current from the duplex 120V  
receptacle when a ground fault occurs in the generator or the appliance.  
Please note that other receptacles are not protected by GFCI.  
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(d) Check and confirm whether circuit  
breaker position is “ ON ”.  
ON  
ON  
(e) Turn on the switch of the appliance.  
OFF  
ON  
OFF  
GFCI RECEPTACLE  
After starting the engine, check the GFCI for proper functioning by the following  
test procedure.  
Push blue TEST button, The red RESET button will pop out exposing the word  
TRIP. Power is now off at the outlets protected by the GFCI, indicating that the  
device is functioning properly.  
If TRIP dose not appear when testing, do not use the generator. Call a qualified  
electrician.  
To restore power, push RESET button.  
WARNING  
If the RESET button pops out during operation, stop the generator  
immediately and call a qualified electrician for checking generator and  
the appliances.  
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FULL POWER SWITCH  
(Except RGX2900)  
120V  
240V  
Select the voltage using the FULL  
POWER SWITCH in accordance with the  
electrical appliance.  
120V  
Refer to TABLE 2.  
[
]
CAUTION  
Change the FULL POWER SWITCH  
after turning the AC circuit breaker  
to “OFF”.  
Switch position  
120V  
Lower Voltage Receptacle  
Activated full rated output  
Higher Voltage Receptacle  
N.A  
120/240V  
Activated half of rated output  
Activated full rated output  
TABLE 2  
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IDLE CONTROL SWITCH (Except RGX2900)  
IDLE CONTROL SWITCH automatically reduces engine speed when load is OFF,  
and automatically increases engine speed to rated r.p.m. when load is ON.  
IDLE CONTROL SWITCH provides fuel economy and low noise operation at no-load  
running.  
(1) HOW TO USE IDLE CONTROL SWITCH  
ON  
Start the engine with IDLE CONTROL  
SWITCH off.  
NOTE :  
Warm up the engine without a load for a few  
minutes.  
Turn IDLE CONTROL SWITCH on.  
OFF  
(2) CHECKING THE OPERATION  
When IDLE CONTROL SWITCH does not operate normally, please check following :  
Overloaded ?  
Please make it sure that the generator is not overload.  
NOTE :  
Most induction loads such as electric motors require three to five times more wattage  
than their ratings during starting.  
This starting wattage should not exceed the rated output of the generator for proper  
operation of IDLE CONTROL SWITCH.  
Turn IDLE CONTROL SWITCH off when the IDLE CONTROL SWITCH does not  
work normally under the rated output.  
NOTE :  
The IDLE CONTROL SWITCH may not operate when the applied load is under 40W.  
In such cases turn the IDLE CONTROL SWITCH off.  
(3) STOPPING THE ENGINE  
Turn off the switch of load.  
Switch off generator’s AC breaker.  
Disconnect tool or appliance.  
Turn the IDLE CONTROL SWITCH off.  
Turn the STOP SWITCH to the position “O” (OFF).  
NOTE :  
Allow the engine about 3 minutes to cool down at no-load before stopping.  
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(2) DC APPLICATION  
Red  
The DC terminal is used only for charging  
12 volt batteries.  
Black  
It provides up to 12V-8.3A (100W) of  
maximum power.  
+
-
CONNECTION OF CABLE :  
Connect positive (red) terminal on  
generator to positive (+) terminal on  
battery.  
Connect negative (black) terminal on  
generator to negative (  
battery.  
-) terminal on  
Both AC and DC output can be used  
at the same time if the total output is  
within rated output of the generator.  
SAFETY PRECAUTIONS WHILE CHARGING  
An explosive hydrogen gas is discharged through vent holes in the battery  
during the charging process. Do not allow spark or open flame around the  
generator or battery during the charging process.  
Electrolyte fluid can burn eyes and clothing. Be extremely careful to avoid  
contact. If injured, wash the affected area immediately with large quantities of  
water and consult a doctor for treatment.  
When charging a large capacity battery or totally discharged battery, excessive  
current may force the DC breaker to turn off.  
In such cases, use a battery charger to charge a large battery with AC output.  
Battery defects may cause the DC breaker to turn off.  
Check the battery before replacing the DC breaker.  
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STOPPING THE GENERATOR  
ON  
ON  
(a) Turn off the power switch of the  
electric equipment and unplug the cord  
from receptacle of the generator.  
OFF  
OFF  
(b) Turn the AC circuit breaker to the  
“OFF” position.  
ON  
(c) Allow the engine about 3 minutes to  
cool down at no-load before stopping.  
OFF  
(d) Turn the Engine switch to the position  
“OFF”.  
CLOSE  
(e) Close the fuel valve.  
CLOSE  
OPEN  
OIL SENSOR  
(a) The oil sensor detects the fall in oil  
level in the crankcase and automati-  
cally stops the engine when the oil  
level falls below a predetermined level.  
(b) When engine has stopped  
automatically, switch off generator's  
AC circuit breaker, and check the oil  
level.  
Refill engine oil to the upper level as  
instructed on page 6 and restart the  
engine.  
Oil sensor  
(c)If the engine does not start by usual  
starting procedures, check the oil level.  
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6.WATTAGE INFORMATION  
Some appliances need a “surge” of energy when starting.  
This means that the amount of electrical power needed to start the appliance may  
exceed the amount needed to maintain its use.  
Electrical appliances and tools normally come with a label indicating voltage, cycles /  
Hz, amperage (amps) and electrical power needed to run the appliance or tool.  
Check with your nearest dealer or service center with questions regarding power  
surge of certain appliances or power tools.  
Electrical loads such as incandescent lamps and hot plates require the same  
wattage to start as is needed to maintain use.  
Loads such as fluorescent lamps require 1.2 to 2 times the indicated wattage  
during start-up.  
Loads for mercury lamps require 2 to 3 times the indicated wattage during start-up.  
Electrical motors require a large starting current. Power requirements depend on  
the type of motor and its use. Once enough “surge” is attained to start the motor,  
the appliance will require only 50% to 30% of the wattage to continue running.  
Most electrical tools require 1.2 to 3 times their wattage for running under load  
during use. For example, a 5,000 watt generator can power a 1800 to 4000 watt  
electrical tool.  
Loads such as submersible pumps and air compressors require a very large  
force to start. They need 3 to 5 times the normal running wattage in order to start.  
For example, a 5,000 watt generator would only be able to drive a 1,000 to  
1,700 watt pump.  
NOTE:  
The following wattage chart is general guide only. Refer to your specific appliance  
for correct wattage.  
To determine the total wattage required to run a particular electrical appliance or  
tool, multiply the voltage figure of the appliance/tool by the amperage (amps) figure  
of same. The voltage and amperage (amps) information can be found on a name  
plate which is normally attached to electrical appliances and tools.  
Applicable Wattage(W)  
Applications  
RGX2900  
2400  
1200  
900  
RGX3600  
2900  
RGX4800  
4100  
RGX6500  
5000  
RGX7500  
6000  
Incandescent lamp, Heater  
Fluorescent lamp, Electric tool  
Mercury lamp  
1500  
2100  
2750  
3300  
1100  
1500  
2000  
2400  
Pump, Compressor  
550  
650  
950  
1250  
1500  
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VOLTAGE DROP IN ELECTRIC EXTENSION CORDS  
When a long electric extension cord is used to connect an appliance or tool to the  
generator, a certain amount of voltage drop or loss occurs in the extension cord  
which reduces the effective voltage available for the appliance or tool.  
The chart below has been prepared to illustrate the approximate voltage loss when  
an extension cord of 300 feet (approx. 100 meters) is used to connect an appliance  
or tool to the generator.  
Nominal  
Allowable No.of strands  
cross  
A.W.G.  
Resistance  
Current Amp.  
current  
/ strands dia.  
section  
mm2  
0.75  
1.27  
2.0  
No.  
18  
A
No./mm  
30/0.18  
50/0.16  
37/0.26  
45/0.32  
70/0.32  
/100m  
1A  
2.5V 8V 12.5V  
1.5V 5V 7.5V 12V 15V 18V  
3A  
5A  
8A 10A 12A 15A  
Ω
7
2.477  
1.486  
0.952  
0.517  
0.332  
16  
12  
17  
23  
35  
14  
1V  
3V  
1.5V 2.5V 4V  
1V  
5V  
8V 10V 12V 15V  
3.5  
12 to 10  
10 to 8  
5V 6.5V 7.5V  
2V 2.5V 3.5V 4V 5V  
5.5  
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7. SPARK ARRESTER  
In a dry or wooded area, it is recommendable to use the product with a spark  
arrester. Some areas require the use of a spark arrester. Please check your local  
laws and regulations before operating your product.  
The spark arrester must be cleaned regularly to keep it functioning as designed.  
A clogged spark arrester :  
Prevents the flow of exhaust gas  
Reduces engine output  
Increases fuel consumption  
Makes starting difficult  
If the engine has been running, the muffler and the spark arrester will be very hot.  
Allow the muffler to cool before cleaning the spark arrester.  
RGX2900  
RGX3600  
RGX4800  
RGX6500  
RGX7500  
MUFFLER  
COVER  
SPARK  
EXHAUST  
OUTLET  
ARRESTER  
SCREEN  
SPARK  
ARRESTER  
SCREEN  
MUFFLER  
COVER  
How to remove the spark arrester  
1. Remove the flange bolts from the muffler cover and remove the muffler cover.  
2. Remove the special screw from the spark arrester and remove the spark arrester  
from the muffler.  
Clean the spark arrester screen  
SPARK ARESSTER SCREEN  
Use a brush to remove carbon deposits  
from the spark arrester screen.  
Be careful to avoid damaging the screen.  
The spark arrester must be free of breaks  
and holes. Replace the spark arrester if it  
is damaged.  
Install the spark arrester, and muffler  
protector in the reverse order of  
disassembly.  
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8. MAINTENANCE SCHEDULE  
MAINTENANCE, REPLACEMENT, OR REPAIR OF THE EMISSION CONTROL DEVICES  
AND SYSTEMS MAY BE PERFORMED BY ANY NONROAD ENGINE REPAIR  
ESTABLISHMENT OR INDIVIDUAL.  
DAILY INSPECTION  
Before running the generator, check the following service items:  
Enough gasoline  
Excessive vibration,noise  
Enough clean engine oil  
Loose or broken bolts and nuts  
Leakage of gasoline and engine oil  
Safe surroundings  
Clean air cleaner element  
PERIODIC MAINTENANCE  
Periodic maintenance is vital to safe and efficient operation of your generator.  
Check the table below for periodic maintenance intervals.  
IT IS ALSO NECESSARY FOR THE USER OF THIS GENERATOR TO  
CONDUCT THE MAINTENANCE AND ADJUSTMENTS ON THE EMISSION-  
RELATED PARTS LISTED BELOW TO KEEP THE EMISSION CONTROL  
SYSTEM EFFECTIVE.  
The emission control system consists of the following parts :  
(1) Carburetor and  
internal parts  
(4) Air cleaner elements  
(5) Spark plug  
(8) Exhaust manifold, if  
applicable  
(2) Cold start enrichment  
system, if applicable  
(3) Intake manifold, if  
applicable  
(9) Hoses, belts,  
connectors, and  
assemblies  
(6) Magneto or electronic  
ignition system  
(7) Spark advance/retard  
system, if applicable  
The maintenance schedule indicated in the table is based on the normal generator  
operation. Should the generator be operated in extremely dusty condition or in heavier  
loading condition, the maintenance intervals must be shortened depending on the  
contamination of oil, clogging of filter elements, wear of parts, and so on.  
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Periodic Maintenance Schedule table  
Every  
8 hours  
(Daily)  
Every  
50 hours  
(Weekly)  
Every  
200 hours  
(Monthly)  
Every  
500 hours  
Every  
1000 hours  
Maintenance Items  
Clean generator and check bolt and nuts  
Check for leakage from hoses and tting  
Check and rell engine oil  
(Daily)  
(Daily)  
(Rell daily up to upper level)  
Change engine oil (*Note1)  
Clean spark plug  
(Initial 20 hours)  
(Every 100 hours)  
(Every 100 hours)  
Clean air cleaner  
Clean spark arrester  
(Every 100 hours)  
Replace air cleaner element  
Clean fuel lter  
Clean and adjust spark plug and electrodes  
Replace spark plug  
Remove carbon from cylinder head (*Note 2)  
Check and adjust valve clearance (*Note 2)  
Clean and adjust carburetor (*Note 2)  
Clean and replace carbon brushes  
Replace fuel lines  
(Every 2 years)  
Overhaul engine (*Note 2)  
Check AC receptacles  
(Daily)  
(Daily)  
(Daily)  
Check DC termianl  
Check engine switch  
Check rotor  
Check stator  
Replace engine mount  
*Note: 1. Initial oil change should be performed after first twenty (20) hours of operation.  
Thereafter change oil every hundred (100) hours.  
Before changing oil, check for a suitable way to dispose of old oil.  
Do not pour it down into sewage drains, onto garden soil or into open streams.  
Your local zoning or environmental regulations will give you more detailed instructions on proper disposal.  
*Note: 2. As to the procedures for these items, please refer to the SERVICE MANUAL or consult your nearest  
service dealer.  
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9. ”HOW-TO” MAINTENANCE  
ENGINE OIL CHANGE  
Change engine oil every 100 hours.  
(For new engine, change oil after 20  
hours.)  
(a) Drain oil by removing the drain plug  
and the oil filler cap while the engine is  
warm.  
Oil drain plug  
(b) Reinstall the drain plug and fill the engine with oil until it reaches the upper level  
on the oil filler cap.  
Use fresh and high quality lubricating oil to the specified level as directed on page 6  
If contaminated or deteriorated oil is used or the quantity of the engine oil is not  
sufficient, the engine damage will result and its life will be greatly shortened.  
.
SERVICING THE AIR CLEANER  
Maintaining an air cleaner in proper condition is very important.  
Dirt induced through improperly installed, improperly serviced or inadequate elements  
damages and wears out engines. Keep the element always clean.  
(a) Remove the bolt of air cleaner cover. (RGX6500, 7500)  
Remove the air cleaner cover and cleaner element.  
(b) Urethane form : Wash urethane form element in kerosene or diesel fuel. Then saturate  
the element in a mixture of 3 parts kerosene or diesel fuel and 1 part engine oil.  
Squeeze the element to remove the mixture and install it in the air cleaner.  
NOTE :  
Instead of washing oil (kerosene), it is possible to wash the urethane foam element  
in a solution of mild detergent and warm water.  
Then rinse the element thoroughly in clean water.  
Allow the element to dry thoroughly. Soak the element in clean engine oil and  
squeeze out excess oil.  
RGX2900, 3600  
Element  
RGX4800  
RGX6500, 7500  
Element  
Element  
Base  
Bolt  
Base  
Base  
Air cleaner  
cover  
Air cleaner  
cover  
Air cleaner  
cover  
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CLEANING AND ADJUSTING  
SPARK PLUG  
(a) If the plug is contaminated with carbon,  
remove it using a plug cleaner or wire  
brush.  
(b) Adjust the electrode gap to 0.6 to 0.7  
mm (0.024 to 0.028 in.).  
Gap 0.6 to 0.7 mm  
0.024 to 0.028 in.  
(
)
Spark plug : BR-6HS (NGK)  
CLEANING FUEL STRAINER  
Dirt and water in the fuel are removed by  
the fuel strainer.  
(a) Remove the strainer cup and throw  
away water and dirt.  
(b) Clean the screen and strainer cup with  
gasoline.  
(c) Tightly fasten the cup to main body,  
making sure to avoid fuel leak.  
HIGH ALTITUDE ENGINE OPERATION  
Please have an authorized SUBARU Industrial Power Products service dealer modify  
this engine if it is to be run continuously above 5,000 feet (1,500 meters). Failure to  
do so, may result in poor engine performance, spark plug fouling, hard starting, and  
increased emissions.  
Carburetor modification by an authorized SUBARU Industrial Power Products  
service dealer will improve performance and allow that this engine meets EPA  
(Environmental Protection Agency) and California ARB (Air Resources Board)  
emission standards throughout its useful life.  
An engine converted for high altitudes can not be run at 5,000 feet or lower.  
In doing so, the engine will overheat and cause serious engine damage.  
Please have an authorized SUBARU Industrial Power Products service dealer  
restore high altitude modified engines to the original factory specification before  
operating below 5,000 feet.  
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CHECKING CARBON BRUSH (RGX6500, 7500)  
If the brush become excessively worn, its  
BRUSH  
HOLDER  
contact pressure with the slip ring changes  
and causes a roughened surface on the  
slip ring, resulting in irregular generator  
performance.  
Check the brush every 500 hours or if  
generator performance is irregular.  
0.6 to 0.2 in.  
(15 to 5 mm)  
BRUSH  
If the brush is 5 mm long or less, replace it  
with a new one.  
BRUSH  
HOLDER  
(a) Remove the brush cover.  
FLANGE  
BOLT  
(b) Disconnect the wire connector and  
remove the brush.  
(c) Carefully note the brush direction and  
relative position with the slip ring when  
installing new brush.  
SCREW  
BRUSH  
COVER  
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10. PREPARATION FOR STORAGE  
The following procedures should be followed prior to storage of your generator for  
periods of 6 months or longer.  
Drain fuel from fuel tank carefully by  
disconnecting the fuel line.  
Gasoline left in the fuel tank will  
eventually deteriorate making engine-  
starting difficult.  
Drain screw  
Remove the carburetor float chamber  
and also drain the carburetor.  
Change engine oil.  
Check for loose bolts and screws,  
tighten them if necessary.  
Clean generator thoroughly with oiled cloth. Spray with preservative if  
available. NEVER USE WATER TO CLEAN GENERATOR !  
Pull starter handle until resistance is felt, leaving handle in that position.  
Store generator in a well ventilated, low humidity area.  
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11. TROUBLESHOOTING  
When generator engine fails to start after several attempts, or if no electricity is  
available at the output socket, check the following chart. If your generator still fails  
to start or generate electricity, contact your nearest SUBARU Industrial Power  
Products dealer or service shop for further information or corrective procedures.  
When Engine Fails to Start:  
Check if choke lever is in its proper  
Set the choke lever to “CLOSE” position.  
position.  
Check if fuel valve is open.  
Check fuel level.  
If closed, open fuel valve.  
If empty, refill fuel tank making sure not to  
overfill.  
Check if engine switch is in OFF.  
Turn engine switch to ON.  
Check to make sure generator is not  
connected to an appliance.  
If connected, turn off the power switch on  
the connected appliance and unplug.  
Check spark plug for loose spark plug  
cap.  
If loose, push spark plug cap back into  
place.  
Check spark plug for contamination.  
Remove spark plug and clean electrode.  
When No Electricity Is Generated at Receptacle:  
After making sure that the total wattage  
of the electrical appliance is within  
permissible limits and there are no  
defects in the appliance, turn the AC  
circuit breaker to the “ON” position.  
If breakers continue to actuate, consult  
your nearest servicing dealer.  
Check to make sure AC circuit breaker is  
in the “ON” position.  
Check AC receptacle and DC terminals  
for loose connection.  
Secure connection if necessary.  
Turn off switch on the appliance, and  
disconnect cable from receptacle.  
Reconnect after generator has been  
started properly.  
Check to see if engine starting was  
attempted with appliances already  
connected to generator.  
Low power.  
Carbon brushes are excessively worn  
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12. WIRING DIAGRAM  
RGX2900 (60Hz-120V)  
ENGINE  
CONT.BOX  
Wiring color code  
Blk : Black  
Blk/W : Black/White  
Blu : Blue  
LBlu : Light blue  
Brn : Brown  
Brn/W : Brown/White  
Grn : Green  
Grn/W : Green/White  
Oil sensor  
Engine switch  
Blk  
Ignition coil  
Grn  
Org  
Gry  
R
: Orange  
: Gray  
: Red  
Spark plug  
W
Y
: White  
: Yellow  
W/Blk : White/Black  
Grn/Y : Green/Yellow  
Pur  
: Purple  
GENERATOR  
AC circuit  
breaker  
Grn  
Gry  
Earth  
(Ground)  
terminal  
R
Blk  
Rotor  
Pilot  
lamp  
H
W
Blu  
R
PL  
Hour  
meter  
REC1  
20A  
Hr  
W
Condenser  
Winding  
Diode stack  
Assy  
Brn  
Circuit breaker  
Org  
DC output  
terminal  
Brn/W  
Brn  
Y
Condenser  
Y
Grn  
RGX3600 (60Hz-120/240V)  
ENGINE  
CONT.BOX  
Oil sensor  
Engine switch  
Blk  
Ignition coil  
Grn  
Blu  
3
Spark plug  
Solenoid  
LBlu  
2
Idle  
Idle control switch  
control  
unit  
W
W
1
5
GENERATOR  
AC circuit  
breaker  
Full power  
switch  
1
3
Earth  
(Ground)  
terminal  
Blk  
2
Rotor  
G
G
Pilot  
PL  
REC3  
30A  
X
lamp  
4
6
5
8
H
W
Blu  
R
W
G
7
9
REC1  
20A  
Y
X
Hour  
meter  
Hr  
REC2  
20A  
W
W
Condenser  
Winding  
Diode stack  
Assy  
Circuit breaker  
Brn  
Org  
DC output  
terminal  
Brn/W  
Brn  
Y
Condenser  
Y
Grn  
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31  
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RGX4800 (60Hz-120/240V)  
ENGINE  
CONT.BOX  
Oil sensor  
Wiring color code  
Blk : Black  
Blk/W : Black/White  
Blu : Blue  
LBlu : Light blue  
Brn : Brown  
Brn/W : Brown/White  
Grn : Green  
Grn/W : Green/White  
Engine switch  
Blk  
Ignition coil  
Grn  
Blu  
3
2
Spark plug  
Solenoid  
LBlu  
Idle  
Idle control switch  
Org  
Gry  
R
: Orange  
: Gray  
: Red  
control  
unit  
W
W
1
5
W
Y
: White  
: Yellow  
W/Blk : White/Black  
GENERATOR  
Grn/Y : Green/Yellow  
AC circuit  
breaker  
Full power  
switch  
Pur  
: Purple  
1
Earth  
(Ground)  
terminal  
Blk  
2
Rotor  
G
G
3
Pilot  
PL  
REC3  
30A  
X
Y
lamp  
4
5
H
W
Blu  
R
6
W
7
REC1  
20A  
G
8
Hour  
meter  
Hr  
9
X
REC4  
30A  
W
W
Condenser  
Winding  
Diode stack  
Assy  
Brn  
Circuit breaker  
Org  
DC output  
terminal  
Brn/W  
Brn  
Y
Condenser  
Condenser  
Y
Grn  
RGX4800[w / Starter motor] (60Hz-120/240V)  
ENGINE  
CONT.BOX  
-
+
Fuse 10A  
Key switch  
Battery  
B
Org  
Blk  
ST  
-M  
Magnetiec switch  
Oil sensor  
+M  
IG  
Diode stack  
Assy  
R
Ignition coil  
Grn  
Blu  
3
Spark plug  
Solenoid  
LBlu  
Idle  
control  
unit  
2
Idle control switch  
W
W
1
5
Grn  
G
GENERATOR  
AC circuit  
breaker  
Full power  
switch  
Earth  
(Ground)  
terminal  
1
3
Blk  
2
G
Rotor  
REC3  
30A  
Pilot  
PL  
X
lamp  
4
6
H
W
5
8
W
Blu  
R
REC1  
20A  
7
9
G
Hour  
meter  
Hr  
Y
X
REC4  
30A  
W
W
Condenser  
Winding  
Diode stack  
Assy  
Brn  
Circuit breaker  
Org  
DC output  
terminal  
Brn/W  
Brn  
Y
Condenser  
Condenser  
Y
Grn  
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32  
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RGX6500,7500 (60Hz-120/240V)  
Wiring color code  
Blk : Black  
Blk/W : Black/White  
Blu : Blue  
LBlu : Light Blue  
Brn : Brown  
Brn/W : Brown/White  
Grn : Green  
Spark plug  
IG COIL  
Grn/W : Green/White  
LGrn : Light Green  
Org  
Gry  
R
W
Y
: Orange  
: Gray  
: Red  
: White  
: Yellow  
Blk  
Grn  
Gry  
Gry  
Earth  
(Ground)  
terminal  
Blk  
Blk  
W
MAIN Coil 1  
Field Coil  
DC coil  
MAIN Coil 2  
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33  
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RGX6500,7500 [w / Starter motor] (60Hz-120/240V)  
Wiring color code  
Blk : Black  
Blk/W : Black/White  
Blu : Blue  
LBlu : Light Blue  
Brn : Brown  
Brn/W : Brown/White  
Grn : Green  
Spark plug  
IG COIL  
Grn/W : Green/White  
LGrn : Light Green  
Org  
Gry  
R
W
Y
: Orange  
: Gray  
: Red  
: White  
: Yellow  
Blk  
Grn  
Gry  
Gry  
Earth  
(Ground)  
terminal  
Blk  
Blk  
W
MAIN Coil 1  
DC coil  
MAIN Coil 2  
Field Coil  
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34  
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ISSUE EMD-GU7220  
PRINTED IN JAPAN  
June 2011  
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