Subaru SGX3500 Building instructions

SGX3500
SGX5000
SGX7500

AIR INDEX
Descriptive Term Applicable to Emissions Durability Period
Moderate - 50 hours (engine from 0 to 80 cc)
125 hours (engine greater than 80 cc)
Intermediate - 125 hours (engine from 0 to 80 cc)
250 hours (engine greater than 80 cc)
Extended - 300 hours (engine from 0 to 80 cc)
500 hours (engine greater than 80 cc)
1000 hours (225 cc and greater)
WARNING :
The engine exhaust from this product contains
chemicals known to the State of California to
cause cancer, birth defects or other reproductive
harm.
To show compliance with California emission regulations, a hangtag has been provided
displaying the Air Index level and durability period of this engine.
The Air Index level defines how clean an engine’s exhaust is over a period of time. A bar
graph scaled from “0” (most clean) to “10” (least clean) is used to show an engine’s Air Index
level. A lower Air Index level represents cleaner exhaust from an engine.
The period of time (in hours) that the Air Index level is measured is known as the durability
period. Depending on the size of the engine, a selection of time periods can be used to
measure the Air Index level (see below).
Notice : This hangtag must remain on this engine or piece of equipment, and only be
removed by the ultimate purchaser before operation.
Notice : FEDERAL EMISSION COMPONENT DEFECT WARRANTY and CALIFORNIA EMISSION CONTROL
WARRANTY are applicable to only those engines/ generators complied with EPA (Environmental
Protection Agency) and CARB (California Air Resources Board) emission regulations in the U.S.A.
Notice : To the engines/generators exported to and used in the countries other than the U.S.A., warranty service
shall be performed by the distributor in each country in
accordance with the standard SUBARU engine/generator
warranty policy as applicable.
(California Proposition 65)
(California only)
Notice : There is permanent conductor between the generator (Stator Winding) and the frame.
SGX3500-7500OMceGU7719.indd001 2014/08/2311:11:03

SGX3500-7500OMceGU7719.indd002 2014/08/2311:11:03

FRANÇAISEESPAÑOL
SUBARU Industrial Power Products
905 Telser Road • Lake Zurich, IL 60047 • USA •Toll Free: 800-277-6246 • 847-540-7300
www.subarupower.com
PRODUCT REGISTRATION
Please take a moment to register your product to ensure easy warranty qualification and product updates.
Please register online at: www.SubaruPower.com/register
You will need the following two pieces of information to complete your product registration.
FOREWORD
Thank you for choosing a SUBARU GENERATOR.
This manual covers operation and maintenance of the SUBARU GENERATORS.All information in this
publication is based on the latest production information available at the time of printing.
Keep this owner’s manual at hand, so you can refer to it when needed.
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 MODEL, PRODUCTION NUMBER and SERIAL NUMBER
of your generator.
Please fill in the blanks below after checking the production number on your engine. Below is a sample of
what the specification label looks like.
(Location of label is different depending on the engines specification.)
PROD No. SER No.
PROD No. / SER No. ( Label )
R G H
SGX3500-7500OMceGU7719.indd01 2014/08/2311:11:03

ENGLISHFRANÇAISEESPAÑOL
Limited Engine Warranty
(Effective with engines purchased from SUBARU Industrial Power Products, Lake Zurich, IL, after April 1, 2008)
RobinAmerica, Inc. doing business as SUBARU Industrial Power Products, a division of Fuji Heavy Industries, Ltd. (herein
“SIP”), warrants that each new engine sold by it will be free, under normal use and service, from defects in material
and workmanship for a period listed below from the date of sale to the original retail purchaser. SIP’s obligation under
this Limited warranty shall be limited to the repair and replacement, at SIP’s option, of any part or parts which upon
examination is/are found, in SIP’s judgment, to have been defective in material or workmanship. It shall be a condition
of SIP’s obligation under this Limited Warranty that SIP, directly or through one of its Distributors or Service Centers
authorized to service the particular engine involved, receive prompt notice of any warranty claim and that the engine or the
part or parts claimed to be defective be promptly delivered, transportation prepaid, to such distributor or service Center for
inspection and repair. All repairs qualifying under this Limited Warranty must be performed by SIP or one of its authorized
Distributors or Service Centers.
WARRANTY PERIODS:
SUBARU Four-Cycle, EX Series Gasoline Engines Limited 5 year Warranty
To Qualify for this Warranty:
SUBARU Engines must be purchased from a SUBARU Industrial Power Products dealer or distributor authorized to sell
that product in North America.
The repair or replacement of any part or parts under this Limited Warranty shall not extend the term of the engine warranty
beyond the original term as set forth above.
LIMITATIONS AND EXCLUSIONS: This Limited Warranty shall not apply to: ,oslA.tfahsknarcnekorbrotnebaotdetalernoitarbivybdesuacegamadtnatluserrotfahsknarcnekorbrotneB.1 damage caused by loose engine mounting bolts or improper or imbalanced accessories or blades mounted to the
crankshaft. ,knatleufehtnileufdetanimatnocrodloybdesuacegamadgnidulcniegarotsdegnolorpfoesuacebderiuqersriapeR.2 fuel lines or carburetor, sticky valves or corrosion and rust of engine parts. ,leehwyflgnissimrodegamadrodeggolcrodedaolrevoy
bdesuacnetfotsoM(.gnitaehrevooteudderiuqerriapeR.3 fan, inlet air passages, cooling fins or air shrouds.) ,sgnirnotsip,notsipnrownignitlusernetfotsom(ecnanetniamrenaelcriareporpmiybdesuacraewdetalertirgrotriD.4 .)stnenopmoclanretnirehtororoterubrac,sediugevlav,sevlav,srednilyc .liofoedargreporpmiroytrid,levelliowolybdesuacstrapderocsronekorB.5 tnemecalperlamron,tnemtsujdaevlav,otdetimiltontub,gnidulcniecivresecnanetniamlamrondnaspu-enutenignE.6 of service items, fuel and lubricating oil, etc. .gnideeps-revoronoitacilppasim,tnedicca,esusim,ecnegilgenottcejbusneebsahhcihwenigneynA.7 ylesrevdatnemgdujeloss’PISnihcihwrennamanienoynaybderetlaro,deriaper,dellatsnineebsahtahtenigneynA.8 affects its performance or reliability. PISybdevorpparoderutcafunamtonstnenopmocrostraphtiwderiaperrohtiwdettfineebsahh
cihwenigneynA.9 .ytilibailerroecnamrofrepstistceffaylesrevdatnemgdujeloss’PISnihcihw .enignenarotnenopmocafoefilehtdetsuahxesahesulamronnehwsecnatsnI.01
The customer is responsible for all transportation charges in connection with any warranty work.
SIP reserves the right to modify, alter or improve any engines or parts without incurring any obligation to modify or replace,
any engine or parts previously sold without such modification, alternation or improvement.
No person is authorized to give any other warranty or to assume any additional obligation on SIP’s behalf unless made in
written and signed by an officer of SIP.
THIS WARRANTY, AND SIP’s OBLIGATION HERE UNDER, ARE IN LIEU OF ANY OTHER WARRANTIES OR
OBLIGATIONS OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE
DESCRIPTION
ONTHEFACE HERE-OF. SIPSHALLINNO EVENTBELIABLEFORANYCONSEQUENTIALOR INCIDENTAL
DAMAGES.
SGX3500-7500OMceGU7719.indd02 2014/08/2311:11:04

ENGLISHFRANÇAISEESPAÑOL
Limited Generator Warranty
(Effective with generators purchased from SUBARU Industrial Power Products, Inc., Lake Zurich, IL, afterApril 1, 2008)
RobinAmerica, Inc. doing business as SUBARU Industrial Power Products, a division of Fuji Heavy Industries, Ltd. (herein
“SIP”), warrants that each new generator sold by it will be free, under normal use and service, from defects in material
and workmanship for a period listed below from the date of sale to the original retail purchaser. SIP’s obligation under
this Limited warranty shall be limited to the repair and replacement, at SIP’s option, of any part or parts which upon
examination is/are found, in SIP’s judgment, to have been defective in material or workmanship. It shall be a condition
of SIP’s obligation under this Limited Warranty that SIP, directly or through one of its Distributors or Service Centers
authorized to service the particular engine involved, receive prompt notice of any warranty claim and that the engine or the
part or parts claimed to be defective be promptly delivered, transportation prepaid, to such distributor or service Center for
inspection and repair. All repairs qualifying under this Limited Warranty must be performed by SIP or one of its authorized
Distributors or Service Centers.
WARRANTY PERIODS:
SUBARU Four-Cycle, Air-Cooled, Gasoline Generator Limited 3 year Warranty
To Qualify for this Warranty:
SUBARU Generators must be purchased from a SUBARU Industrial Power Products dealer or distributor authorized to sell
that product in North America.
The repair or replacement of any part or parts under this Limited Warranty shall not extend the term of the engine warranty
beyond the original term as set forth above.
LIMITATIONS AND EXCLUSIONS: This Limited Warranty shall not apply to: ,knatleufehtnileufdetanimatnocrodloybdesuacegamadgnidulcniegarotsdegnolorpfoesuacebderiuqersriapeR.1 fuel lines or carburetor, sticky valves or corrosion and rust of engine parts. ,leehwyflgnissimrodegamadrodeggolcrodedaolrevoybdesuacnetfotsoM(.gnitaehrevooteudderiuqerriapeR.2 fan, inlet air passages, cooling fins or air shrouds.) ,sgnirnotsip,notsipnrownignitlusernetfotsom(ecnanetniamrenaelcriareporpmiybdesuacraewdetalertirgrotriD.3 .)stnenopmoclanretnirehtororoterubrac,sediugevlav,sevlav,srednilyc .liofoedargreporpmiroytrid,levelliowolybdesuacstrapderocsronekorB.4 tnemecalperlamron,tnemtsujdaevlav,otdetimiltontub,gnidulcniecivresecnanetniamlamrondnaspu-enutenignE.5 of service items, fuel and lubricating oil, etc. eloss’PISnihcihwrennamanienoynaybderetlaro,deriaper,dellatsnineeb
sahtahtrotareneg/enigneynA.6 judgement adversely affects its performance or reliability. devorpparoderutcafunamtonstnenopmocrostraphtiwderiaperrohtiwdettfineebsahhcihwrotareneg/enigneynA.7 by SIP which in SIP’s sole judgment adversely affects its performance or reliability. ,noitanimatnocleuf,raewlamron,noisillocro/dnatnediccaybdegamadrodetceffastrapotdnetxetonseodytnarraW.8 use in an application for which the product was not designed or any other misuse, neglect, incorporated or use of
unsuitable electrical attachments or parts.
9. Instances where normal use has exhausted the life of a component. ni/nodetarepoebottnempiuqegnirewoprofdeyolpmesirota
renegehts’PISfolavorpparoirpynatuohtiw,esacnI.01 water and is located where it gets exposed to water.
The customer is responsible for all transportation charges in connection with any warranty work.
SIP reserves the right to modify, alter or improve any engines or parts without incurring any obligation to modify or replace,
any engine/generator or parts previously sold without such modification, alternation or improvement.
No person is authorized to give any other warranty or to assume any additional obligation on SIP’s behalf unless made in
written and signed by an officer of SIP.
For optimum performance and safety, please read the owner’s manual before operating your SUBARU generator.
Connection to house power requires a transfer device to avoid possible injury to power company personnel. Please
consult a qualified electrician.
THIS WARRANTY, AND SIP’s OBLIGATION HERE UNDER, ARE IN LIEU OFANY OTHER WARRANTIES OR OBLIGATIONS
OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE
HERE-OF. SIP SHALL IN NO EVENT BE LIABLE FORANY CONSEQUENTIAL OR INCIDENTAL DAMAGES.
SGX3500-7500OMceGU7719.indd03 2014/08/2311:11:04

ENGLISHFRANÇAISEESPAÑOL
WORLD WIDE SUPPORT
SUBARU Engines are supported through a network of dozens of wholesale distributors and
thousands of service dealers worldwide. Please use the following contacts to find support
nearest you.
Global Distributor Locator: www.subaru-robin.jp/index_e.html
North America:
SUBARU Industrial Power Products, Inc.
905 Telser Road
Lake Zurich, IL 60047 U.S.A.
Tel.: 847-540-7300 • Fax: 847-438-5012
Email: sales@subarupower.com
Web: www.subarupower.com
Service Dealer Locator: www.subarupower.com
Asia:
Fuji Heavy Industries LTD. (Parent Company of SUBARU)
4-410, Asahi, Kitamoto-shi
Saitama 364-8511, Japan
Tel.: 81-48-593-7941 • 81-48-593-7965
Web: www.subarupower-global.com/
Europe:
Robin Europe GmbH
Willicher Damm 135-137
D-41066 Mönchengladbach
Tel.: +49 - (0)2161 - 63620 - 0 • Fax: +49 - (0)2161 - 63620-50
E-Mail: [email protected]
Web: www.robin-europe.de/html/eindex.htm
Australia:
Crommelins Machinery
139 Welshpool Rd
Welshpool 6106
Tel.: (08) 9350 5588 • Fax: (08) 9451 6381
E-mail: [email protected]
Web: www.crommelins.com.au
SGX3500-7500OMceGU7719.indd04 2014/08/2311:11:04

ENGLISHFRANÇAISEESPAÑOL
CONTENTS
SYMBOLS
Fire, open flame and
smoking prohibited.
On
Engine oil
Add oil
Plus ;
positive polarity
Off Battery
Engine start
(Electric Start)
Read Owner’s Manual
Exhaust gas is poisonous. Do not
operate in an unventilated room or
enclosed area.
Stay clear of the hot surface.
Stop the engine before refueling.
SAFETY PRECAUTIONS.........................................................................................1
SPECIFICATIONS....................................................................................................4
COMPONENTS........................................................................................................5
ASSEMBLY PROCEDURES....................................................................................6
PRE-OPERATION CHECKS..................................................................................10
OPERATING PROCEDURES................................................................................13
MAINTENANCE SCHEDULE.................................................................................20
PREPARATION FOR STORAGE...........................................................................23
TROUBLESHOOTING ...........................................................................................24
WIRING DIAGRAM ................................................................................................25
USA and CANADA only
Read INSTRUCTIONS
FOR USE before use. The engine emits toxic gas
can kill you in minutes.
Do not run in an enclosed area.
Hot surface can burn you.
Stay away if engine has
beenrunning.
Gasoline is extremely flammable and its vapors can explode.
• Stop the engine before refueling.
• Check for leakage from hoses and fittings.
• Shut off fuel valve when the engine is not in use.
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ENGLISHFRANÇAISEESPAÑOL
SAFETY PRECAUTIONS
Pay special attention to statements preceded by the following words:
DANGER
Indicates a possibility of death or serious injury if instructions are not followed.
WARNING
Indicates a strong possibility of severe personal injury, loss of life and equipment damage if
instructions are not followed.
[ CAUTION ]
Indicates a possibility of personal injury or equipment damage if instructions are not followed.
NOTE:
Gives helpful information.
If a problem should arise, or if you have any questions about the generator, consult an
authorized dealer or service shop.
• The generator is designed to give safe and dependable service if operated according
to instructions.
• Do not operate the generator before you have read and understood the instructions.
Failure to do so could result in death, personal injury or equipment damage.
WARNING
SGX3500-7500OMceGU7719.indd1 2014/08/2311:11:04

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ENGLISHFRANÇAISEESPAÑOL
SAFETY PRECAUTIONS
Please make sure you review each precaution carefully.
DANGER
Do not operate the generator indoors, in a garage, carport, basement or other
confined space. Opening a garage door does not provide sufficient ventilation to
prevent injury or death.
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 window, doors, ventilation
intakes and other openings.
Keep the generator at least 1 meter (3 feet) away, including overhead, from any
structure of building use.
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 spilled, wipe it off and let dry before starting the engine.
WARNING
Do not place flammables near the generator.
Be careful not to place fuel, matches, gunpowder, oily cloths, straw, trash, or any other
flammables near the generator.
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, 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.
WARNING
If wet, wipe and dry it well before starting, Do not pour water directly over the generator, nor wash it with water.
1m
1m
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ENGLISHFRANÇAISEESPAÑOL
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 connect 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 flanges/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 bystander 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 appliance when not in use, before servicing,
adjusting, or installing accessories and attachments.
WARNING
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.
WARNING
Do not allow drunk driving.
WARNING
Do not use the generator as electric power for medical appliance.
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
For use in the United States or Canada, please affix the label suited to the region from among the enclosed warning labels.
AVERTISSEMENT
Lire les INSTRUCTIONS
POUR L'USAGE avant d’
utiliser le moteur.
L'essence est extrêmement
inflammable et ses vapeurs
peuvent exploser.
• Arrêter le moteur avant de
faire le plein en combustible.
• Vérifier toute présence de
fuite à partir des tuyaux et
garnitures.
• Bloquer la soupape de
carburant quand le moteur
n’est pas utilisé.
Le moteur émet un gaz toxique
qui peut tuer l’opérateur en
quelques minutes.
Ne pas utiliser le moteur dans
un emplacement fermé.
La surface chaude peut vous
brûler.
S’éloigner du moteur s’il est en
marche.
ADVERTENCIA
Leer las INSTRUCCIONES
PARA EL USO antes de utilizar
el motor.
La gasolina es extremadamente
inflamable y sus vapores
pueden estallar.
• Detener el motor antes de
hacer el lleno en combustible
• Comprobar si hay presencia
de fuga a partir los tubos y
guarniciones
• Bloquear la válvula de
combustible cuando no se
utiliza el motor.
El motor emite un gas tóxico
que puede matar el operador
en algunos minutos.
No utilizar el motor en un sitio
cerrado.
La superficie caliente puede
quemarles.
Alejarse del motor si es en
marcha.
SGX3500-7500OMceGU7719.indd3 2014/08/2311:11:04

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ENGLISHFRANÇAISEESPAÑOL
SPECIFICATIONS
Model SGX3500 SGX5000 SGX7500
Voltage Regulation Automatic Voltage Regulator (AVR)
Certification CSA / EPA Phase 3 / California Tier 3
Frequency/Phase 60Hz / Single Phase
Voltage 120/240
Max Output (watts) 3500 4900 7300
Max Amps (Amps@120V/240V)
29.1/14.5 40.8/20.4 60.8/30.4
Rated Output (watts) 3200 4500 6700
Rated Amps (Amps@120V/240V)
26.6/13.3 37.5/18.8 55.8/27.9
Current Protection Dual pole magnetic circuit breaker & GFCI
Ground system
AC system Neutral bonded to frame
Engine (model and HP) EX21, 7HP EX30, 9.5HP EX40, 14HP
Type SUBARU Commercial Overhead Cam gasoline engine
Low Oil System Low Oil Shutdown Protection
Fuel Tank Capacity*
Gal.(L) 3 (11.3) 6 (22.7)
Run time at 1/2 load
(Hours) 7.8 10.8 7.7
Run time at rated load
(Hours)
5.8 7.9 5.2
Starting System Recoil starter
Electric starter / Recoil
Battery N/A Sealed 12 V 18 AHr.
Dimensions LxWxH
(inch/ mm)** 28” x 25” x 26”
(702 x 626 x 658)" 30” x 29” x 29”
(763 x 726 x 737)
Dimensions less wheel kit
LxWxH (inch/ mm)
26” x 17” x 21”
(661 x 432 x 534)" 28” x 21” x 24”
(712 x 534 x 610)
Dry Weight (lbs/ kg) includes
wheel kit
137 (62) 177 (80) 229 (104)
GFCI 120V, 20Aduplex 2 2 2
120V, 30ATwist lock N/A 1 1
120/240V, 30ATwist lock 1 1 1
Hour meter Yes Yes Yes
Wheel Kit Yes Yes Yes
Specifications are subject to change without notice. :swollofsasienilcnieerged51ataderusaemyticapacknatleuF* SGX3500 - 3 gal (11.3 L), SGX5000/SGX7500 - 6 gal (22.7 L)
** Include wheel kit and extended handles
SGX3500-7500OMceGU7719.indd4 2014/08/2511:12:34

5
ENGLISHFRANÇAISEESPAÑOL
COMPONENTS
Spark Plug Cap
Choke Lever
Muffler
Spark
Arrestor
Tank Cap Fuel Gauge
Control Panel
Oil Drain
Recoil Starter
Handle
Fuel Tank
Handle
Frame
Air Filter
Wheel
Handle Lock Pin
Foot
Battery
(Electric starter model)
Oil Gauge
(Oil Filler Cap)
Key Switch
(Electric starter model)
Canister
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ENGLISHFRANÇAISEESPAÑOL
ASSEMBLY PROCEDURES
UNPACKING
This product requires some assembly.
llatahterusekaM.xobehtmorfseirosseccaynadnaenihcamehtevomernehtsedisehtnwodxobehttucylluferaC• items listed in the packing list are included.
Part name Qty Remarks
Feet 2
Flange bolt 4 M8×16
Wheel shaft 2
Wheel 2
Washer 2 Ø16 × Ø30 ×3.0
Clip 2 Ø12 × Ø24 ×1.2
Flange bolt 8 M8×16
Flange nut 8 M8
Handle 2
Spacer 2
Nylon washer 4
Flange bolt 2 M8×50
Handle lock nut 2 M8
Handle lock pin 2
lanyard 2
Accessory tool kit 1 Box wrench / wrench handle
Switch key 2 Electric starter model Only
NOTE:
This machine is heavy and requires a minimum of two people to lift.
.gnippihsgnirudderruccoegamadonerusekamotylluferactinuehttcepsnI•
.tcudorpehtdetarepoylirotcafsitasdnadetcepsniylluferacevahuoylitnulairetamgnikcapehtdracsidtonoD•
.ecnatsissarofretnececivreslacolruoyllacesaelp,gnissimrodegamaderastrapynafI•
Do not use this product if it is not completely assembled or if any parts appear to be missing or damaged. Use of a
product that is not properly and completely assembled could result in serious personal injury.
WARNING
Do not attempt to modify this product or create accessories not recommended for use with this product. Any such
alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal
injury.
WARNING
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ENGLISHFRANÇAISEESPAÑOL
NOTE:
Do not put fuel or lubricant in the generator before installing the feet, wheels and handles.
INSTALLING THE FEET ON THE FRAME
Locate the following items:
Feet (2) Flange bolt (2)
Tightening torque: 12 to 19N·m (8.9 to 14ft-lb) (1.2 to 1.9kg·m)
hguorhtneht,troppusrebburdnatoofrebburhguorhttlobegnafltresnI• frame.
• Thread washer over the flange bolt, then install nut. Tighten nut securely.
NOTE:
Be careful not to over tighten so that foot material collapses.
• Repeat with remaining foot.
INSTALLING THE WHEELS
Wheels are provided to assist in moving the generator to the desired location and should be installed on the opposite
side of the handle.
Locate the following items:
Flange bolt (8)
Flange nut (8) Washer (4)
Wheel shaft (2) Wheel (2) Clip (2)
Tightening torque: 12 to 19N·m (8.9 to 14ft-lb) (1.2 to 1.9kg·m)
niagothguonehgih,eldnahehtetisopporotarenegehtfodneehtesiaR• access to the frame bottom: securely position props underneath to
support.
• Install wheel and washer onto wheel shaft and fasten with clip.
• Check that the wheel rotates smoothly.
• Align the position of the hole on the frame with the mounting hole of wheel
shaft and tighten flange bolt and flange nut to fix this in place.
• Repeat the process on the other side to install second wheel.
ATTACHING THE HANDLE
Locate the following:
Handle (2)
Flange bolt (2)
Spacer
(2)
Nylon
Washer (4) Flange nut (2)
Tightening torque: 12 to 19N·m (8.9 to 14ft-lb) (1.2 to 1.9kg·m)
gnitnuomeldnahforiapenofoselohrewolehthguorhtrecapsaecalP• brackets on the frame.
• Slide the handle over the pair of mounting brackets.
stekcarbgnitnuomeldnahehtneewtebsrehsawnolynhtobedilsylluferaC• on the frame and the handle bracket so they are on either end the spacer.
.tlobegnaflehtnotunegnaflanethgitdnallatsnineht,recapsdnasrehsaw,stekcarbeldnahehthguorhttlobadilS•
• Repeat for the other handle.
Feet
Flange Bolt
Flange Bolt
Wheel
Wheel shaft
Washer
Clip
Flange nut
Flange nut
Flange Bolt
Spacer
Handle
Nylon
Washer
SGX3500-7500OMceGU7719.indd7 2014/08/2311:11:05

8
ENGLISHFRANÇAISEESPAÑOL
LOCKING THE HANDLE
Locate the following items:
Handle lock pin (2) Lanyard (2)
• Attach the lanyard to the handle lock pin and the handle.
elohehthguorhtnipehttresnineht,eldnahehtdnetxE• in the handle and the generator frame to secure handle
in place.
rehtoehtkcolotedisrehtoehtnossecorpehttaepeR• handle.
RELEASING THE HANDLES
Remove the handle lock pins and lower the handles to the
down position.
lanyard
Handle lock pin
Do not attempt to lift the unit by the handle assembly. If it is necessary to lift the generator, always grasp by the
frame. Use proper lifting means to avoid back injury.
[CAUTION]
SGX3500-7500OMceGU7719.indd8 2014/08/2311:11:05

9
ENGLISHFRANÇAISEESPAÑOL
CONTROL PANEL
(
SGX3500
)
(SGX7500)
(
SGX5000
)
Hour
meter
Engine
switch
AC circuit
breaker
AC receptacle
20A (MAX 20A) AC receptacle
30A (MAX 28A)
Earth (ground)
terminal
AC receptacle
20A (MAX 20A) AC receptacle
30A (MAX 28A)
Earth (ground)
terminal
Hour
meter
Engine
switch
AC circuit
breaker
AC receptacle
20A (MAX 20A) AC receptacle
30A (MAX 28A)
Earth (ground)
terminal
Hour
meter
Engine
switch
AC circuit
breaker
AC circuit
breaker
SGX3500-7500OMceGU7719.indd9 2014/08/2311:11:05

10
ENGLISHFRANÇAISEESPAÑOL
PRE-OPERATION CHECKS
CHECK ENGINE OIL
Before checking or refilling oil, be sure generator is located on stable and level surface with engine stopped.
NOTE:
The generator has been shipped from factory without oil in the crankcase. Operating the unit without oil will damage the
engine.
• Remove oil gauge (oil filler cap) and check the engine oil level. lioehtniwercstonoD.enillevelreppuot)elbatees(lioelbatiushtiwllfier,enillevelrewolehtwolebsilevelliofI• gauge (oil filler cap) when checking oil level.
.detanimatnocfilioegnahC• (See “How-To” Maintenance)
Single Grade
Multigrade
Ambient
Temperature -20 -10 0 10 20 30 40°C
-1 14 32 50 68 86 104°F
5W 10W 20W
#20 #30 #40
10W-30
10W-40
Oil capacity *Upper level) Oz. (L)
SGX3500.............................20 oz. (0.6 L)
SGX5000.............................33 oz. (1.0 L)
SGX7500.............................40 oz. (1.2 L)
Upper Level
Lower Level
Oil Gauge
(Oil Filler Cap)
Always check engine oil level before every start. For oil, use high-quality API classification oil with grade of SE or higher
grade oil according to the table below. 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.
SGX3500-7500OMceGU7719.indd10 2014/08/2311:11:05

11
ENGLISHFRANÇAISEESPAÑOL
CHECK ENGINE FUEL
Check fuel level at fuel level gauge, fill as required. Make sure the generator is turned off and has been allowed time to
cool down.
NOTE:
THE 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.
▪ Use unleaded automotive gasoline only. nahteromongniniatnocenilosagdetalumroferromuimerp/ralugerdedaelnU• 10% Ethanol (E10), or 15% MTBE may also be used. gnideecxeEBTMro,%01gnideecxelonahtegniniatnocenilosagesureveN• 15% because engine or fuel system could be damaged.
.enilosagdetanimatnocroelatsesureveN•
• Use of these non-recommended fuels may result in reduced performance and/
or denial of warranty.
▪ Stop the engine and open the cap.
▪ Close the fuel valve before filling the fuel tank.
▪ Be sure to use the fuel filter screen on the fuel filter neck.
▪ Fuel level should never over the RED marking at the inlet portion. potslacisyhpehtgnihcaerlitnuesiwkcolcgninrutybpacleufehthcattaeR▪(about one quarter turn).
Do not attempt to turn past the physical stop or the fuel cap may be damaged.
CHECKING COMPONENT PARTS
Check the following items before starting the engine.
• Fuel leakage from fuel hose, etc.
• Bolt and nuts for looseness.
• Components for damage or breakage.
• Generator not resting on or against any adjacent wiring.
FULLEMPTY
Maximum fuel level
Fuel Capacity US Gal.(L)
SGX3500.............................2.91 gal. (11.0 L)
SGX5000/7500....................5.94 gal. (22.5 L)
NOTE: SUBARU recommends the use of Sta-Bil fuel stabilizer at every fill
up to keep fuel fresh.
Available at most retailers of outdoor power equipment.
Make sure you review each warning in order to prevent fire hazard.
• Do not refill tank while engine is running or hot.
• Be careful not to let dust, dirt, water or other objects into fuel.
• Wipe off spilled fuel thoroughly before starting engine.
• Keep open flames away.
WARNING
.enilosaghtiwlioximtonoD.sdrazaherfilaitnetophcusrehtoroemaflneporaenrognikomselihwleufertonoD• Do not use mixed fuel. Fuel system damage or performance problems caused from the use oxygenated fuel are
not covered under warranty. .enilosagehtgnillfiererofebydobruoymorfyticirtcelecitatsehtevomeR• Sparking from electrostatic discharge may cause the ignition to the vaporized fuel (gasoline) resulting burns.
Static electricity can be discharged from the body by touching by hand the metal parts of the unit and the fuel
dispensing pump.
WARNING
SGX3500-7500OMceGU7719.indd11 2014/08/2311:11:05

12
ENGLISHFRANÇAISEESPAÑOL
CHECK GENERATOR SURROUNDINGS
BATTERY INSTALLATION (SGX7500 Only)
Recommended Battery
Type: Sealed Lead-acid battery
Capacity (Ah/5hr): 12V-18Ah )761x57x871(”5.6x”9.2x”0.7:)mm(sehcniHxWxLeziS
GROUNDING THE GENERATOR
rotarenegehtfolanimretdnuorgehttcennoc,htraeehtotrotarenegehtdnuorgoT• to the grounding spike driven into the earth or to the conductor which has been
already grounded to the earth.
• Refer to local municipalities for proper codes. Grounding spike
Death, personal injury and/or property damage may occur unless instructions are followed carefully.
• Use battery of recommended capacity. ,yrettabgnitnuomnehW.yrettabgnitnuomsidrognitnuomnehwnoitisop”FFO“ehtothctiwsretratsehtnruT• 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 : To positive (+) terminal
BLACK CABLE : To negative (-) terminal
• Should the connection be made in an incorrect manner, the generator may be damaged.
• Tighten bolts and nuts on terminals securely so they will not loosen with vibration.
• Disconnect battery cables when charging battery.
WARNING
Make sure you review each warning in order to prevent fire hazard.
• Keep area clear of flammables or other hazardous materials.
• Keep generator at least 1 meter (3 feet) away from buildings or other structures.
• Only operate generator in a dry, well ventilated area.
• Keep exhaust pipe clear of other 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.
WARNING
Battery Hold
Down Bracket
Battery Cable
(Red)
(Black)
Bolt
Battery Cable
SGX3500-7500OMceGU7719.indd12 2014/08/2311:11:06
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