GXi Outdoor Power Beast G2250B User manual

Owner’s Manual
This manual contains important safety instrucons for gasoline generator models: G2250B, G3250B
that should be followed during operaon and maintenance of the generator.
READ SAFETY WARNINGS AND OPERATING INSTRUCTIONS CAREFULLY, SAVE THESE INSTRUCTIONS.
Contents:
2-3 BEAST Product Lines
4-5 Warnings
6Warnings and Specicaons
7Component Idencaon
8 Assembly and Oponal Wheel Kit Installaon
9Controls
10 –11 Operang the Generator
12-13 Maintenance, Transporng and Storage
14-15 Troubleshoong
16 Warranty and Service
HAVE QUESTIONS OR NEED HELP?
call our help-line: [1] 919-550-3221
or go to www.GXiOutdoorPower.com
DO NOT RETURN THIS GENERATOR
TO THE STORE
Date of Purchase: _______________________
Locaon of Purchase: _______________________
Serial #: _______________________
Have the following informaon ready when you call us:

2 of 16
Turf
36-inch & 54-inch Walk Behind Mower
BEAST
Brush Mas-
Chipper/Shredder
with 2-Way Feed
100-inch Tow Behind Mower
The
36-inch Brush Mower
Brush
36-inch & 45-inch Snow Blower
Snow Beast
54-inch & 62-inch Zero-Turn Mower
Z-Beast
Check out our other great products at
www.GXiOutdoorPower.com

3 of 16
Generator Cord Accessories
 240V, 10/4, heavy duty extension cords with L14-30 connectors at each end.
 Reduces harmful voltage drops experienced when using smaller gauge cords.
 Available in 15’ and 25’ lengths
 Can be combined to reach the desired length.
All Weather Storm Generators
 Patent pending, all weather design
 Safe to operate in rainy, wet condions
 Commercial duty engine.
 No maintenance, copper, brushless alternator.
Gas Pressure Washers
 2350 psi to 2750 psi gas engine pressure washers
 5 hp to 6.5 hp engines
 25  of high pressure hose
 Adjustable wand end eliminates the need for mulple spray ps
Electric Pressure Washers
 1450 psi to 1800 psi electric pressure washers
 20  of high pressure hose and 35 . cord with GFCI protecon
 Sleek and unique, high quality stainless steel nish
 13 Amps, 120V
 Auto-stop shut o system prolongs pump life

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
4 of 16Rev. 6Nov2017
Models: G2250B & G3250B
This owner’s manual is considered a permanent part of the generator
and should remain with the generator if resold. The informaon and
specicaons included in this publicaon were in eect at the me of
approval for prinng.
GXi Outdoor Power, LLC, reserves the right to disconnue or change
specicaons or design at any me without noce and without incur-
ring any obligaon whatever. No part of this publicaon may be re-
produced without wrien permission.
The engine exhaust from this product contains chemicals known to
the State of California to cause cancer, birth defects or other repro-
ducve harm.
SAFETY LABEL LOCATIONS
These labels warn you of potenal hazards that can cause serious
injury. Read them carefully. If a label comes o or becomes hard to
read, contact your BEAST generator dealer for a replacement.
SAFETY INFORMATION
BEAST generators are designed to give safe and dependable service if
operated according to instrucons. Read and understand this owner’s
manual before operang your generator.
OPERATOR RESPONSIBILITY
Know how to stop the generator quickly in case of emergency. Under-
stand the use of all generator controls, output receptacles, and con-
necons. Be sure that anyone who operates the generator receives
proper instrucon. Do not let children operate the generator.
Fire and Burn Hazards
The exhaust system gets hot enough to ignite some materials.
 Keep the generator at least 3 feet (1 meter) away from buildings
and other equipment during operaon.
 Do not enclose the generator in any structure.
 Do not smoke when refueling.
 Keep ammable materials away from the generator.
 The muer becomes very hot during operaon and remains hot
for a while aer stopping the engine. Be careful not to touch the
muer while it is hot.
 Let the engine cool before storing the generator indoors.
 Refuel in a well venlated area with the engine stopped.
 Fuel vapors are extremely ammable and may ignite aer the
engine has started. Make sure that any spilled fuel has been
wiped up before starng the generator.
EMISSION CONTROL SYSTEM INFORMATION
The U.S. and California Clean Air Acts
EPA and California regulaons require all manufacturers to furnish
wrien instrucons describing the operaon and maintenance of
emission control systems. The following instrucons and procedures
must be followed in order to keep the emissions from your BEAST
engine within the emission standards. Maintenance, replacement, or
repair of the emission control devices and systems may be performed
by any engine repair establishment or individual, using parts that are
cered to EPA standards.
DANGER
DO NOT CONNECT THIS GENERATOR TO A BUILDING ELECTRICAL SYS-
TEM.
Improper connecons to a building electrical system can allow electri-
cal current from the generator to back-feed into the ulity lines. Such
back-feed may electrocute ulity company workers or others who
contact the lines during a power outage, and the generator may ex-
plode, burn, or cause res when ulity power is restored.
Ground System
BEAST portable generators have a system ground that connects gener-
ator frame components to the ground terminals in the AC output re-
ceptacles. The system ground is connected to the AC neutral wire.
Special Requirements
There may be Federal or State Occupaonal Safety and Health Admin-
istraon (OSHA) regulaons, local codes, or ordinances that apply to
the intended use of the generator. Please consult a qualied electri-
cian, electrical inspector, or the local agency having jurisdicon.
This generator does not meet US Coast Guard regulaon 33 CFR-183
and should not be used on marine applicaons.
CARBON MONOXIDE GAS
Exhaust contains poisonous carbon monoxide, a colorless and odor-
less gas. Breathing exhaust can cause loss of consciousness and may
lead to death. To keep exhaust gas from accumulang, use in an
area with adequate venlaon. DO NOT use this generator in a
garage, basement, crawlspace, enclosed shed, or any other area that
does not have adequate venlaon. DO NOT use this generator
near venlaon ducts or open windows that may allow exhaust
gasses to enter your home or business. ONLY operate this generator
outdoors.
Electrocuon hazard - Electricity can cause DEATH or SERIOUS INJU-
RY.
 Do not operate the generator when moisture is present.
 This product is not safe to operate in the presence of water or
near water.
 Properly ground the generator and verify ground is in place be-
fore each use. Grounding regulaons vary by locaon, consult a
qualied local electrician for proper grounding instrucons.
 Power cords and electrical equipment pose a risk of shock and
electrocuon, especially if they are operated in wet condions.
Inspect all equipment prior to every use and use only as directed
by the manufacturer.
 Use a cord with GFCI protecon when using the power outdoors
or when moisture is present.
 Generators vibrate in normal use. During and aer the use of the
generator, inspect the generator as well as extension cords and
power supply cords connected to it for damage resulng from
vibraon. Have damaged items repaired or replaced as necessary.
Do not use plugs or cords that show signs of damage such as bro-
ken or cracked insulaon or damaged blades.
NEVER START OR STOP THE ENGINE WITH DEVICES CONNECTED TO
THE GENERATOR.
WARNING
WARNINGS
DANGER
DANGER WARNING

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
5 of 16Rev. 6Nov2017
Models: G2250B & G3250B
WARNINGS
(I) WARNING: USING A GENERATOR INDOORS CAN KILL YOU
IN MINUTES;
(II) GENERATOR EXHAUST CONTAINS CARBON
MONOXIDE, POISONOUS GAS YOU CANNOT SEE OR SMELL;
(III) NEVER USE IN THE HOME OR IN PARTLY ENCLOSED AREAS
SUCH AS GARAGES; AND USE ONLY OUTSIDE AND FAR
FROM OPEN WINDOWS, DOORS, AND VENTS.
(IV) THERE IS A PERMANENT CONDUCTOR BETWEEN THE GEN-
ERATOR (STATOR WINDING) AND THE FRAME. THE SYS-
TEM GROUND IS CONNECTED TO THE AC NEUTRAL WIRE.
(V) THIS GENERATOR IS NOT DESIGNED TO CONNECT TO A
BUILDING ELECTRICAL SYSTEM. DO NOT CONNECT THIS
GENERATOR TO A BUILDING ELECTRICAL SYSTEM.
CSA and UL Warning
DANGER

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
6 of 16Rev. 6Nov2017
Models: G2250B & G3250B
WARNINGS
Failure to properly follow maintenance instrucons and precauons
can cause serious injuries or death. Always follow the inspecon
and maintenance recommendaons and schedules in this owner’s
manual.
Safety Precauons:
Make sure the engine is o before you begin any maintenance or
repairs. This will eliminate several potenal hazards:
 Carbon monoxide poisoning from engine exhaust.
Be sure there is adequate venlaon whenever you operate
the engine.
 Burns from hot parts.
Let the engine and exhaust system cool before touching.
 Injury from moving parts.
Do not run the engine unless instructed to do so.
In the State of California a spark arrestor is required by law. Other
states may have similar laws. Federal laws apply on all federal lands.
If you equip the muer with a spark arrestor, it must be maintained
in eecve working order. See page 13.
Rapid retracon of the recoil starter cord can pull the starter cord
back faster than you can let go. When starng the engine, pull the
cord slowly unl resistance is felt then pull rapidly to avoid kickback.
AC Applicaons
Before connecng an appliance or power cord to the generator:
1. Make sure that appliances are in good working order. Faulty
appliances or power cords can create a potenal for electrical
shock. If an appliance begins to operate abnormally, becomes
sluggish or stops suddenly, turn it o immediately.
2. Disconnect the appliance, and determine whether the problem is
the appliance, or if the rated load capacity of the generator has
been exceeded.
3. Make sure that the electrical rang of the tool or appliance does
not exceed that of the generator. Never exceed the maximum
power rang of the generator. Power levels between rated and
maximum may be used for no more than 30 minutes.
Substanal overloading will open the circuit breaker. Exceeding the
me limit for maximum power operaon or slightly overloading the
generator may not switch the circuit breaker or circuit protector OFF,
but will shorten the service life of the generator.
Limit operaon requiring maximum power to 30 minutes. For conn-
uous operaon (longer than 30 minutes), do not exceed 80% of the
rated power balanced equally on the A&B sides of the Alternator. The
total power requirements (VA) of all appliances connected must be
considered. Appliance and power tool manufacturers usually list
rang informaon near the model number or serial number.
Changing the speed of the generator by adjusng the governor can cause damage to the generator,
devices aached to the generator, and may result in bodily injury. Do not adjust or tamper with
the engine speed seng.
Product Specicaons
DANGER
WARNING
Generator G2250B G3250B
Rated frequency 60 Hz 60 Hz
Rated voltage 120V 120V
Surge Power 2250 was 3250 was
Max connuous output power 1600 was (Max.) 2250 was (Max)
AC output (Max.) 12.1 amps 18.8 amps
Engine type OHV 4-Stroke OHV 4-Stroke
displacement 140 cc 173 cc
Compression rao 8.5:1 8.5:1
Rated rotaon speed 3600 RPM 3600 RPM
Rated power 5 Hp 6.5 Hp
Starng system Recoil Recoil
Rotaon direcon clockwise clockwise
Fuel type Unleaded gasoline Unleaded gasoline
Fuel tank size 0.4 gallons 0.4 gallons
Oil type SAE 10W-30 SAE 10W-30
Oil Capacity 0.6 quarts 0.6 quarts
Gross weight 70 lb ( 31.75 kg) 77.5 lb (35.15 kg)
DANGER

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
7 of 16Rev. 6Nov2017
Models: G2250B & G3250B
Fuel Cap
Oil Fill and Oil Dipsck
Oil Drain Plug
Recoil Starter (Assembly)
Ground Lug
Valve Cover
Muer
Air Filter
Muer
Generator models may have
dierent features and/or opons than shown
in these diagrams. BEAST reserves the right to
alter product features and specicaons without
noce.
Component Idencaon
Push Primer
ON/OFF Switch
GFCI Test and Reset buons
(oponal, not included on all models)
Emissions informaon
Note: A spark arrestor was supplied with your generator and must be installed for use in locaons that require it.
Main Breaker
Remote Generator Panel
Cord Storage
Handles
Main Breaker
Serial # is located on the engine under
the cover that contains the on/o switch.
NOTE: The serial number is also located
on the box the generator was packaged
in.

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
8 of 16Rev. 6Nov2017
Models: G2250B & G3250B
Accessories
Approximate assembly me is 5
minutes.
Supplied with your generator:
Install four foot assemblies with 10 mm nuts.
Generator Foot Assembly
Insert each foot assembly through
holes in the frame. Tighten nuts with
10mm wrench or socket.
Addional equipment required to safely operate this generator:
1. Gas can.
2. Unleaded gasoline.
3. SAE 10W-30, 0.6 quarts.
4. An oil ll funnel.
5. Gasoline fuel stabilizer (for storing your generator).
6. 120V extension cords.
7. An adjustable wrench or a 12mm socket for oil changes.
Oponal Wheel and Handle Ki hat can be pur-
chased separately:
Call 1-919-550-3221 or
serviceandwarrantyonline.com

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
9 of 16Rev. 6Nov2017
Models: G2250B & G3250B
Controls
Recoil Starter
To start the engine, pull the starter grip lightly unl resistance is felt,
then pull briskly.
NOTICE:
Do not allow the starter grip to snap back against the engine. Return
it gently to prevent damage to the starter.
Primer Bulb
The primer provides an enriched
fuel mixture when starng a cold
engine. Push the primer bulb 3 to
5 mes before starng a cold
engine. Over priming the engine
can result in fuel leaking from
the carburetor and engine ood-
ing.
WARNING
The engine was shipped without engine oil. DO NOT START THE
ENGINE WITHOUT FILLING THE ENGINE WITH OIL. Use SAE 10W-30
for normal condions and SAE 5W-30 when the ambient tempera-
ture is below 32° F.
Engine Switch
To start and stop the engine.
Engine ON / OFF switch
Ground Terminal
The generator ground terminal is connected to the frame of the gen-
erator, the metal non-current-carrying parts of the generator, and the
ground terminals of each receptacle.
Before using the ground terminal, consult a qualied electrician,
electrical inspector or local agency having jurisdicon for local codes
or ordinances that apply to the intended use of the generator.
WARNING
NOTE: SYSTEM GROUND IS CONNECTED TO THE AC NEUTRAL ON
THIS GENERATOR. CONSULT AN ELECTRICIAN FOR PROPER GROUND-
ING INSTRUCTIONS TO ENSURE GROUNDING MEETS THE LOCAL ELEC-
TRICAL CODE
Ground Termi-

BEAST is a registered trademark of The BEAST Works or its aliates and are used under license by GXi Outdoor Power LLC.
No part of this publicaon can be printed or copied without wrien permission.
10 of 16Rev. 6Nov2017
Models: G2250B & G3250B
Step 2.
Check the oil level.
 Put the generator on a level surface with the engine stopped.
 Remove the oil ller cap.
 Check the oil level. If the oil level is low, ll it unl the oil is at
the full mark on the dipsck. It will take approximately 0.6
quarts of oil to ll the engine.
If addional oil is need, SAE 10W-30 engine oil is recommended for
most general purpose applicaons. In cold weather climate, use SAE
5W-30.
Step 3.
Make sure there is gasoline in the fuel tank. Look at the fuel level
indicated by removing the fuel cap to inspect the contents of the fuel
tank. Tightly secure the fuel cap aer your inspecon is complete.
Fuel can damage paint and plasc. Be careful not to spill fuel when
lling your fuel tank. Damage caused by spilling fuel is not covered
under warranty. Use unleaded gasoline with a pump octane rang of
86 or higher. This engine is cered to operate on unleaded gasoline
only. Unleaded gasoline produces fewer engine and spark plug de-
posits and extends exhaust system life. Never use stale or contami-
nated gasoline or an oil/gasoline mixture. Avoid geng dirt or water
in the fuel tank.
CARBON MONOXIDE GAS
Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide (CO). This is a poison
you cannot see or smell. If you can smell the generator exhaust, you
are breathing CO. But even if you cannot smell the exhaust, you
could be breathing CO.
NEVER use a generator inside homes, garages, crawlspaces, or other
partly enclosed areas. Deadly levels of carbon monoxide can build
up in these areas. Using a fan or opening windows and doors does
NOT supply enough fresh air.
ONLY use a generator outside and far away from windows, doors,
and vents. These openings can pull in generator exhaust.
Even when you use a generator correctly, CO may leak into the
home. ALWAYS use a baery-powered or baery-backup CO alarm
in the home.
If you start to feel sick, dizzy, or weak aer the generator has been
running, move to fresh air RIGHT AWAY. See a doctor. You could
have carbon monoxide poisoning.
DANGER
Operang the Generator
DO NOT overll the tank. Leave a 1 inch air gap in the tank.
Gasoline is highly ammable and explosive. You can be burned or
seriously injured when refueling.
 Stop engine and keep heat, sparks, and ame away.
 Refuel only outdoors.
 Wipe up spills immediately.
This portable generator is not for use with gasoline/ethanol blends
with over 15% ethanol.
WARNING
WARNING
Electrocuon hazard - Electricity can cause DEATH or SERIOUS INJU-
RY.
 Do not operate the generator when moisture is present.
 This product is not safe to operate in the presence of water or
near water.
 Properly ground the generator and verify ground is in place
before each use. Grounding regulaons vary by locaon, con-
sult a qualied local electrician for proper grounding instruc-
ons.
 Power cords and electrical equipment pose a risk of shock and
electrocuon, especially if they are operated in wet condions.
Inspect all equipment prior to every use and use only as di-
rected by the manufacturer.
 Use a cord with GFCI protecon when using the power out-
doors or when moisture is present.
 Generators vibrate in normal use. During and aer the use of
the generator, inspect the generator as well as extension cords
and power supply cords connected to it for damage resulng
from vibraon. Have damaged items repaired or replaced as
necessary. Do not use plugs or cords that show signs of damage
DANGER
NEVER START OR STOP THE ENGINE WITH DEVICES CONNECTED TO
THE GENERATOR.
Step 1.
Ensure all electrical loads are removed from the generator. Discon-
nect all the extension cords. Remove all ammable materials and
debris from the area. Make sure the generator is level and placed on
a solid surface.