®
PORTABLE GASOLINE
GENERATORS
OWNER’S OPERATION AND INSTALLATION MANUAL
Generator Models: RGH3000, RGH3000PR, RGH5500A, RGH5500AIE,
RGH7500AIE, and RGH11000AIE
IMPORTANT: Read and understand this manual before operating or servicing
generator. Improper use of generator can cause serious injury. Keep this
manual for future reference.
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OWNER’S MANUAL
SAFETY
PRODUCT
IDENTIFICATION
INFORMATION
Continued
9. Only a qualified electrical service per-
son should service and repair generator.
• Generator produces high voltage.
Use extreme caution when working
on electrical parts.
Gas Cap/Fuel Gauge
• Always remove spark plug wire from
spark plug before servicing. This will
prevent accidental starting.
Control
Panel
•
When working on generator, avoid hot
muffler, exhaust manifold, and engine
parts. Severe burns may occur.
120 Volt
Receptacle
• Do not work on generator when tired.
• Use only factory approved replace-
ment parts.
FUEL
F
Full Power
Selector
Switch
10. Store generator in a well-vented area.
Make sure fuel tank is empty. Never
store with fuel in tank. Vapors may
reach an open flame or spark. Fire or
explosion may result.
120 Volt
Receptacle
(GFCI)
120 VOLTS
RESET
TEST
FULL POWER
120
ONLY
120
240V
120/240 VOLTS
120 Volt
Receptacle
(Duplex)
ENM
00000005
HOURS
1/10
Provision for
RESET
RESET
Auto-Idle Switch
11. Never operate generator
• if engine speed changes greatly
• if engine misfires often
Run Lamp
• if powered items overheat
• if electrical output drops
• if it is sparking
• if it produces smoke or flames
• if it vibrates at high levels
• if it has a damaged receptacle
Hour Meter
Roll Cage
Gas Tank
120/240 Volt
Receptacle
Circuit
Breaker
FUEL
F
12. Keep generator and nearby areas clean.
• Keep generator free of oil, mud, and
other foreign matter.
Choke
Lever
• Remove anything that creates slip-
pery areas around generator.
• Remove oily rags and other items
that create fire hazards.
Fuel
Valve
Lever
• Keep a fire extinguisher nearby.
Make sure it is rated ABC by the
NFPA. They are good for all uses.
Consult your local fire department.
• Keep fire extinguisher well main-
tained. Be familiar with its use.
13. Know how to stop engine quickly.
Know how to use all controls.
Ground
Lug
14. Prolonged exposure to loud noise can
cause hearing loss.
Starter Grip
Alternator
• When working around generator,
wear approved hearing protection.
• Remember neighbors when using
generator.
Engine
Engine ON/
OFF Switch
Oil Dipstick
Figure 1 - Portable Generator (Model RGH5500A Shown)
106815
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PORTABLE GASOLINE GENERATORS
HIGH AND LOW
GENERAL
VENTILATION
TEMPERATURE
OPERATION
INFORMATION
DANGER: Use only in well-
ventedareas.Makesureareahas
plenty of free-moving, fresh, out-
side air. Never run generator in
an enclosed or confined area.
Never run generator inside occu-
pied building. Engine exhaust
containspoisonouscarbonmon-
oxide gas. Overexposure will
causelossofconsciousnessand
will lead to death.
Reddy portable generators are rugged and
compact. These models provide dependable,
trouble-free service. The alternators are
brushless with revolving fields. Honda gaso-
line engines provide long life under heavy
use. Honda engines have overhead valves
(OHV).Thisprovideshighperformancewith
lower fuel consumption. These engines are
governed to maintain engine speed of 3600
RPM under load. 3600 RPM engine speed
provides 120/240V, 60 Hz power.
Air temperature affects generator output.
Output drops 1% for each 10° temperature
rise above 60° F. Very low temperatures may
make the engine hard to start. See engine
owner’s manual for more information.
Thisgeneratorneedscoolingairtorunprop-
erly. Never block free-flowing, cooling air
to generator. Overheating will occur with-
out cooling air. This will damage the gen-
erator. Keep generator at least three feet
away from any object.
Additional Features
• Circuit breaker protection
• Spark-arresting muffler (except model
RGH11000AIE)
• Large fuel tank
• Oil alert system
DUST, DIRT, RAIN,
AND SNOW
• Electric starter (models RGH5500AIE,
RGH7500AIE, and RGH11000AIE only)
• 15-Amp ground fault circuit interrupter
(GFCI) receptacle
WARNING: Do not use gen-
erator outdoors in rain or snow.
Do not use generator near stand-
ing water or snow. Do not use if
generator is wet or damp. Oper-
ating generator in these condi-
tions increases the risk of elec-
trocution. Severe injury or death
can occur.
UNPACKING
1. Remove generator from carton.
2. Remove any protective packaging ap-
plied to generator for shipment.
3. Check for loose or missing parts. Check
for shipping damage. If any parts are
missing or damaged, promptly inform
dealer where you bought generator.
Do not use generator in extremely dusty or
dirtyconditions. Thiswillseverelyaffectits
life. Keep generator clean. Do not allow
dust, dirt, rain, or snow to collect on it.
Protect generator from outdoor elements.
4. Battery cables are supplied for models
RGH5500AIE, RGH7500AIE, and
RGH11000AIE only. These cables are
in a separate bag inside generator car-
ton. You must install these cables to en-
gine. See Battery, page 8 for installa-
tion instructions.
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OWNER’S MANUAL
SPECIFICATIONS
RGH5500A
RGH3000PR RGH5500AIE RGH7500AIE RGH11000AIE
MODEL
RGH3000
Electrical
Rated Wattage
2500
2500
5000
7000
10,000
Rated Amperage
120 V
20.8
––
20.8
––
41.7
20.8
57
28.3
83.3
41.7
240 V
Receptacle
120-V Duplex
––
––
––
––
Yes
––
Yes
––
Yes
––
120-V, 20-A Duplex
120-V, 15-A GFCI
120-V Twist-Lock
120/240-V Twist-Lock
120-V Full-Power Switch
120/240-V, 50-A
Yes
No
No
No
No
Yes
No
No
No
No
Yes
Yes
Yes
30 Amp
20 Amp
Yes
30 Amp
30 Amp
No
30 Amp
30 Amp
No
No
No
Yes
General
Honda Engine H.P.
Honda Model
Fuel Type
5.5
GX160K1VX
Gasoline
3.9 qt.
5.0
GC160VXA
Gasoline
3.9 qt.
Yes
9
GX270VA
Gasoline
8 gal.
13
GX390K1VXE
Gasoline
8 gal.
20
GX620VXA3
Gasoline
13 gal.
Yes
Fuel Tank Capacity
Oil Alert System
Start Method
Yes
Yes
Yes
Recoil
Recoil
84
Recoil/Elec.
206
Electric
247
Electric
347
Weight (pounds)
85.5
* Single-phase, 1.0 power factor
Note: Ratings apply to SAE standard conditions. Reduce
ratings31/2%foreach1000feetabovesealeveland1%for
each 10° Fahrenheit rise above 60°F.
106815
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PORTABLE GASOLINE GENERATORS
FULL POWER SELECTOR
SWITCH
AllmodelsexceptRGH3000,RGH3000PR,
RGH7500AIE, and RGH11000AIE have a
full power selector switch on the control
panel. The switch has two positions: 120
VOLT ONLY, and 120/240 VOLT.
ELECTRIC START
(Models RGH5500AIE,
RGH7500AIE, and RGH11000AIE)
GENERATOR
FEATURES
Models RGH5500AIE, RGH7500AIE, and
RGH11000AIEhaveelectricstarters.Abat-
tery is not supplied with generator. You
must provide a 12-volt, 32-amp-hour bat-
tery. For more battery information, see Bat-
tery, page 8.
OIL ALERT SYSTEM
Theoilalertsystemprotectstheenginefrom
low oil damage. This system automatically
shuts down the engine and prevents engine
restarting if the oil level falls too low.
120 VOLT ONLY: This position sends full
power to the 120V receptacles only. 240V
power is not available. Use this position
when powering 120V items only.
Note:Whenthishappens, theengineswitch
remains in the ON position. The oil alert
system is wired into the ON/OFF Switch.
GROUND FAULT CIRCUIT
INTERRUPTER RECEPTACLE
120/240VOLT:Thispositionsendsfullpower
to the 120/240V receptacle. It also powers the
120Vreceptaclesatreducedwattagecapacity.
If this system shuts down the engine, the
engine will not start until you add oil. Add
oil to engine (see Engine Oil, page 7).
All models have a 120-volt ground fault
circuit interrupter (GFCI) receptacle. The
GFCIreceptacleisonthecontrolpanelortop
cover of alternator (models RGH3000 and
RGH3000PR only). The GFCI protects you
against hazardous electrical shock caused
when your body becomes a path through
which electricity travels to reach ground.
This could happen when you touch an appli-
ance or cord that is ‘live’ through faulty
mechanism, damp or worn insulation, etc.
IMPORTANT: Do not move the full power
selector switch while powering electrical
items.Unplugallitemsbeforemovingswitch.
Failure to do so can damage switch. Models
RGH3000,RGH3000PR,RGH7500AIE,and
RGH11000AIEdonothavethisswitch.These
models provide full power to all receptacles.
Note: Operate generator on a level surface.
If not level, the oil may flow away from the
oil level sensing device. This will cause the
oil alert system to shut down engine.
See engine owner’s manual for more
information.
When protected by the GFCI, you may still
feel a shock, but the GFCI should cut it off
quickly. A person in normal health should
notreceiveseriousinjury. Note:Infantsand
very small children may still be affected.
Model
RGH3000PR
120 VOLT ONLY
Position
120/240 VOLT
Position
Test Procedure
Check the GFCI receptacle every month.
This insures it is working right.
Figure 3 - Full Power Selector Switch
1. Push black TEST button. Red RESET
button should pop out. This should trip
GFCI, resulting in no electrical power
at receptacle. Verify this by plugging
test lamp with good bulb into recep-
tacle. If lamp does not work, GFCI re-
ceptacle is good.
AUTO-IDLE SYSTEM
The Auto-Idle System allows the engine to
idle down or run at a slower speed when the
generator is not being used to supply power.
The Auto-idle system can be turned ON or
OFF by a rocker switch on the control panel.
When the switch is in the OFF position, the
engine runs at full speed all of the time. When
the switch is in the ON position, the engine
slows down to idle speed until an electrical
load is applied. When a load is applied to the
generator (an electrical item is plugged in and
turned on) the engine speeds up to the preset
speed required to produce the correct voltage.
ENGINE SW
ON
OFF
Models RGH3000
and RGH5500A
WARNING: If RESET button
does not pop out, do not use the
GFCI receptacle. Contact a quali-
fied electrician for repairs.
HONDA
Models
RGH5500AIE,
ON
OFF
START
RGH7500AIE, and
RGH11000AIE
IMPORTANT: A minimum current load of
1 Amp is required to disengage the auto idle
solenoid and cause the engine to come up to
speed for correct voltage. Powering items at
reduced engine speed will damage genera-
tor and powered items.
ENGINE SW
CIRCUIT
BREAKER
ON/push OFF
Figure 2 - Engine Switch Location
106815
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OWNER’S MANUAL
RECEPTACLE CIRCUIT
BREAKER
GENERATOR
FEATURES
The circuit breakers protect the receptacles
and alternator. Overloading generator will
trip circuit breaker. A short circuit in item
being powered will also trip breaker. If this
occurs, unplug electrical load from recep-
tacle. Let circuit breaker cool down. Push
circuit breaker button to reset.
Oil Level
At Top Of
Filler Neck
Continued
2. If the GFCI receptacle tests okay, re-
store power by pushing the RESET
button back in. The test lamp should
work at this time. IMPORTANT: You
must press the RESET button firmly
and fully. It should lock into place. If
the GFCI does not lock into place, do
not use receptacle. Contact a qualified
electrician for repairs.
Dipstick
Electricmotorsneedhigherstartingcurrent.
They require up to three-times their rated
wattage to start. The starting current needed
may be too high. This can cause nuisance
circuit breaker tripping. To help prevent
this, start electric motors first. Connect ad-
ditional items to generator after starting
motors. If this continues to happen, reduce
the total generator load.
Oil
Figure 7 - Checking Oil Level (Model
RGH5500A Shown)
FUEL
WARNING:Gasolinepresents
a hazard of fire or explosion.
Gasoline is flammable. Its vapor
is explosive.
• Keep fuel out of children’s
reach.
RESET
TEST
Normal
20
Tripped
20
Figure 6 - Receptacle Circuit Breaker
Button
•
Refuel generator in a well-
ventedarea.Donotfillfueltank
in the dark. Do not refuel while
engine is running. Unhook all
electrical loads and shut off
engine before refueling.
Figure 4 - GFCI Receptacle
Note: High ambient temperature will cause
nuisance tripping.
ENGINE CIRCUIT BREAKER
(Models RGH5500AIE,
RGH7500AIE, AND RGH11000AIE)
ENGINE OIL
We ship the generator without oil in the
engine crankcase. You must add oil before
starting engine. See engine owner’s manual
for specific oil type.
• Do not overfill fuel tank. Al-
ways allow room for fuel to
expand.Ifyouoverfilltank,fuel
can overflow onto hot engine.
This can cause fire or explo-
sion. After refueling, tightly
close fuel tank cap.
• Do not spill fuel. Fuel or fuel
vapor may ignite. If fuel spills,
make sure area is dry before
starting engine.
This circuit breaker, or fuse, protects the
battery charging circuit. A short circuit will
trip the circuit breaker. The circuit breaker
will also trip if you install battery wrong.
Push circuit breaker button to reset. On
Model RGH11000AIE, the fuse is located
inside of the Keyswitch box.
CHECKING OIL LEVEL AND
ADDING OIL
Follow steps below to check oil level. Make
sure engine is level and stopped.
ON
OFF
START
1. Remove dipstick (see Figure 7). Wipe
dipstick clean.
• Never smoke in refueling area.
Never allow open flames or
sparks in area.
• Store fuel in approved con-
tainer. Store fuel in a well-
ventedareafreeofopenflames
or sparks.
ENGINE SW
2. Insert dipstick into oil filler neck. Do
not screw it in. Oil level should be at
top of filler neck. Oil should cover most
of dipstick. For Model RGH11000AIE
only, the oil should be between the two
dots on dipstick.
Engine Circuit
Breaker Button
CIRCUIT
BREAKER
ON/push OFF
Use clean, fresh, unleaded gasoline. Use
gasoline with octane rating of 86 or higher.
Service station gasoline pumps should dis-
play the octane rating. Using gasoline with
lower octane level could damage engine.
Avoid getting dirt, dust, or water in fuel
tank. Do not mix oil with gasoline.
Figure 5 - Engine Circuit Breaker
3. If level is low, fill to top of oil filler
neck (see Figure 7). For Model
RGH11000AIE only, fill to top dot on
dipstick. Only use oil recommended in
engine owner’s manual.
Note: If oil level is too low, oil alert system
will shutdown engine and prevent engine
from restarting.
See engine owner’s manual for more
information.
106815
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PORTABLE GASOLINE GENERATORS
Always shut down engine before removing
or attaching battery cables. Always remove
the negative (–) cable first. Always attach
negative (–) cable last.
HANDLES AND
BATTERY
(Models RGH5500AIE,
TOP COVER
RGH7500AIE, and RGH11000AIE)
(Model RGH11000AIE)
INSTALLING BATTERY
CABLES TO ENGINE
1. Attach the red, positive (+) battery
cable to the starter solenoid on engine
(see Figure 10). The starter solenoid is
located directly above the starter on
Model RGH11000AIE. This cable is
factory installed.
Follow the steps below to attach the handles
and top cover to Model RGH11000AIE:
WARNING: Battery gives off
explosive gases. Keep sparks,
flames, and cigarettes away. Do
not remove or install battery
cables when engine is cranking
or running. Only service or use
battery in a well-vented area.
1. Remove the two bolts, lock nuts, and
washers holding side panels to control
panel end of roll cage. Insert bolts with
washers through two holes in the
handle and then back through roll cage
and side screen panels (See Figure 8).
Tighten the lock nuts against the side
screen panels.
WARNING: Battery contains
sulfuric acid. Contact with skin or
eyes may cause severe burns. Do
not tilt generator with battery in-
stalled.Tiltingcouldcausebattery
acidtospill.Wearprotectivecloth-
ing and face shield when servic-
ing. Keep out of children’s reach.
• If battery acid gets on your
skin, wash with water.
CAUTION:Donotovertighten
positive terminal on starter sole-
noid. Positive terminal could ro-
tate and cut into negative termi-
nal, causing a short.
2. Place top cover on top of generator roll
cage with notch on control panel side.
Use four #8 sems screws provided to
attach cover to roll cage (See Figure 9).
Roll Cage
2. Attach the black, negative (–) battery cable
to the engine block. Use the bolt, nut, and
two washers provided with the battery
cables. Use long mounting hole on oppo-
site side of engine from starter solenoid.
Attach cable as shown in Figure 11.
• Ifbatteryacidgetsinyoureyes,
flushwithwateratleast15min-
utes. Call a doctor at once.
Battery acid is poisonous.
FUEL
F
• Ifswallowed,drinklargeamounts
ofwaterormilk. Followwithmilk
ofmagnesiaorvegetableoil.Call
a doctor at once.
Washers
Bolts
Starter
Solenoid
Lock Nuts
Handle
Figure8–AttachingHandlestoRollCage
CAUTION: If you remove bat-
tery, insulate the red, positive (+)
batterycableterminal.Insulatewith
electrical tape. Exposed terminal
may spark when generator runs.
Red, Positive (+)
Battery Cable
SEMS Screws
Top Cover
Figure 10 - Connecting Red, Positive (+)
Battery Cable to Engine Starter Solenoid
(Model RGH7500AIE Shown)
IMPORTANT: Make sure battery connec-
tions are the correct polarity. Electric start
generatorsusenegativeground, 12-voltDC
starting system.
Models RGH5500AIE, RGH7500AIE, and
RGH11000AIE have an electric starter. A
battery is not supplied with generator. You
must provide a 12-volt, 32-amp-hour bat-
tery.Thepositiveandnegativebatterycables
are supplied with generator. You must in-
stall these cables before mounting battery.
FUEL
F
SEMS
Screws
Black,
Negative (–)
Battery Cable
Figure 9 – Attaching Top Cover to Roll
Cage
Figure 11 - Connecting Black, Negative (-)
Battery Cable to Engine Block (Model
RGH7500AIE Shown)
Always wear safety glasses when working
with battery. Make sure battery terminals are
clean. Makesurecableconnectionsaretight.
106815
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OWNER’S MANUAL
BATTERY
GENERATOR
Continued
GROUNDING
FULL POWER
TO ENGINE
120
ONLY
BLOCK
120
240V
ENM
MOUNTING BATTERY TO
GENERATOR
1. Secure battery to generator by battery
hold-down system. This system con-
sists of the battery mounting bracket,
hook bolts, and nut (see Figure 12).
00000005
HOURS
1/10
WARNING: You must prop-
erly earth-ground generator be-
fore starting. This will help guard
against deadly electric shock.
Only use grounded plugs with
generator. Onlyusegroundedex-
tensioncords.Onlyusethree-wire
TO STARTER
SOLENOID
Note: Model RGH11000AIE battery is
located on opposite side as shown (see
Figure 13).
or double-insulated power tools.
Figure 14 - Connecting Positive and
Negative Cables to Battery
(Model RGH7500AIE Shown)
2. Locate the red, positive (+) battery
cable from starter solenoid. Connect it
to the positive (+) battery terminal (see
Figures 14 and 15).
Grounding generator helps prevent electric
shock from a ground fault condition. Locate
ground lug on end of generator housing (see
Figure 16). Attach a #10 stranded-copper
ground wire to ground lug. Drive grounding
point into ground. Grounding point can be a
stake, grounding rod, or pipe. Grounding
point should be copper or brass. Attach
ground wire to grounding point. You must
supplythegroundwireandgroundingpoint.
These do not come with generator. Follow
the National Electrical Code and all state
and local codes. Consult your power com-
pany or a licensed electrician.
TO STARTER
SOLENOID
TO ENGINE
3. Locate the black, negative (–) battery
cable attached to engine block. Connect
it to the negative (–) battery terminal
(see Figures 14 and 15).
FUEL
BLOCK
F
4. Check battery before starting engine.
Make sure fluid levels are full. Make
sure battery is charged.
See engine owner’s manual for more
information.
Figure 15 - Connecting Positive and
Negative Cables to Battery
(Model RGH11000AIE Shown)
Battery Mounting Bracket
WARNING: For a grounding
point, do not use metal pipe be-
ing used to carry combustible
materials or gases.
Nut
EXTENSION
CORDS
FULL POWER
120
ONLY
120
240V
ENM
00000005
H
O
U
R
S
1/10
Battery
Only use grounded extension cords. Be sure
touseextensioncordwithproperwiregauge
size. See chart below.
Ground Lug
Hook Bolt
Recommended Minimum Wire
Gauges (AWG) for Extension
Cords
Figure 12 - Battery Hold-Down System
(Model RGH7500AIE Shown)
Copper or Brass
Grounding Point
Ampere
Load
AWG for Length of
Cord in Feet
Nut
Battery
Mounting
Bracket
50'
100'
150'
Battery
2
3
4
5
6
18
18
16
16
16
16
16
14
14
12
10
18
18
16
16
16
14
14
14
12
12
10
18
18
16
16
14
12
12
12
10
10
8
FUEL
F
Ground Wire
Alternator
Figure 16 - Grounding Generator
(Model RGH5500A Shown)
8
Hook
Bolt
10
12
14
16
20
Figure 13 - Battery Hold-Down System
(Model RGH11000AIE Shown)
106815
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PORTABLE GASOLINE GENERATORS
ent size motors. For example: an elec-
1. Make two lists of items you want pow-
ered by generator. List all motors and
motor powered appliances in one. List
all lights, small appliances, etc. in the
other. For standby service to home or
building, only include items you must
power.
STANDBY
tric motor nameplate states 5 amps at
120 volts. 5 amps x 120 volts = 600
watts running. Multiply this figure by
3. This will show the starting watts
needed. 600 watts x 3 = 1800 watts to
start. When figuring the generator load
for motors, you must use the starting
watts figure. Do not use the running
watts figure. Note: Some motors re-
quire nearly the same wattage to run as
to start. These items include saws,
drills, hair dryers, and food mixers. See
Chart 1 for typical appliance wattage
examples.
INSTALLATION TO
HOME OR
BUILDING
2. Enter running watts of each item ex-
cept motors. The light bulb or appli-
ance nameplate lists its wattage. Re-
member, 1KW = 1000 watts. Note:The
nameplate may not list wattage. It may
only list volts and amps. The formula
for finding wattage is: Volts x Amps =
Watts. For example: An appliance
nameplate states 3 amps at 120 volts. 3
amps x 120 volts = 360 watts.
WARNING: Have standby in-
stallation performed by a skilled,
licensed electrician. Do not let
anyone else wire into a utility
circuit. Personal injury, equip-
mentdamage,ordamagetohome
could occur.
IMPORTANT: This generator will not
power your entire home. Most home utility
electric service is more than 60 amps. This
will exceed generator output. Only power
needed items during a power outage. Make
sure total wattage of electrical load does not
exceed rated wattage of generator.
4. Add watts and starting watts of all
items. This total must not be larger than
the rated wattage of your generator. It
is a good idea to have up to 25% extra
capacity for future needs or extra
equipment.
3. Electric motors present a special prob-
lem. They require up to three-times
their rated wattage to start. Chart 2,
below, shows starting watts for differ-
You may need to use this generator as a
standby power source. During a power out-
age, the generator will power selected items
in a building. Have generator and additional
wiring installed by a skilled, licensed elec-
trician. This is not a do-it-yourself job. Fol-
low all local codes.
Chart 1 - Typical Electric Appliance Wattages
Running Starting
Running Starting
Equipment
Watts
Watts Equipment
Watts
Watts
Light bulb (100W)
Radio
Fan
100
150
200
400
100
150
600
400
1/2" Drill
Toaster
Coffee maker
Skillet
1000
1200
1200
1200
1200
1250
1200
1200
1200
1500
Television
WARNING: The electrician
mustinstalladouble-throwtrans-
fer switch. This isolates existing
electrical circuits from the utility
power line. If not isolated, gen-
erator output will back-feed into
utility power line. This may elec-
trocute a power company line
repair person.
Furnace fan (1/3 hp)
with blower
14" Chain saw
Water well pump
(1/2 hp)
Hot plate/range
(per burner)
10" Table saw
Water heater
(storage-type)
600
600
700
800
800
1000
1800
750
2100
2400
1000
1000
Vacuum cleaner
Sump pump (1/3 hp)
Refrigerator/freezer
6" Circular saw
Floodlight
1000
3000
1500
2000
1500
6000
5000
5000
Chart 2
Approximate Starting Watts*
Repulsion
DETERMINING
Motor
HP
Rating
Approximate
Running
Watts
Universal
Motors
Split
Phase
Motors
ELECTRICAL LOAD
FOR GENERATOR
Induction
Motors
Capacitor
Motors
(small appliance)
1/8
1/4
1/3
1/2
3/4
1
1 1/2
2
3
275
400
450
600
850
1000
1600
2000
3000
400
500
600
750
1000
1250
1750
2350
x
600
850
975
1300
1900
2300
3200
3900
5200
850
1200
1700
1950
2600
x
x
x
x
x
You must decide what electrical load your
generator can power. Do this before using
generator. Use the following four-step
method. It will help you select a load that is
not too large. Make sure total wattage of all
electrical loads does not exceed rated watt-
age of generator. For rated wattage of your
generator, see Specifications, page 5. Elec-
tric motors present a special problem when
figuring load. Read Step 3 carefully.
1050
1350
1800
2600
3000
4200
5100
6800
* – Always use starting watts, not running watts, when figuring correct electrical load.
x – Motors of higher horsepower are not generally used.
106815
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OWNER’S MANUAL
ModelRGH11000AIEalsohasa120/240V,
50-amp receptacle (see Figure 17).
POWER CORD AND PLUG
REQUIREMENTS
OPERATION
GENERAL INFORMATION
Models RGH3000 and RGH3000PR have
only the 120V, 15-amp GFCI duplex
receptacle.
120V, 30-amp twist-lock receptacle
• NEMA L5-30P plug
This generator is not large enough to power
your entire home. Do not connect generator
toanyexistingelectricalcircuits.Plugitems
directly into generator receptacles. Do not
exceedamperageratingofreceptacles.Only
use grounded cords.
• Three-wire, 30-amp cord
120V, 15-Amp GFCI Duplex
120V, 15-Amp Duplex
120/240V, 20 or 30-amp twist-lock
receptacle
• NEMA L14-20P (20-amp) or L14-30P
(30-amp) plug
120/240V, 20 or 30-
Amp Twist-Lock
DANGER: Use only in well-
ventedareas.Makesureareahas
plenty of free-moving, fresh, out-
side air. Never run generator in
an enclosed or confined area.
Never run generator inside occu-
pied building. Engine exhaust
containspoisonouscarbonmon-
oxide gas. Overexposure will
causelossofconsciousnessand
will lead to death.
• Four-wire, 20-amp or 30-amp cord
120 VOLTS
120/240V, 50-amp receptacle
• NEMA L14-50P
RESET
TEST
• Four-wire, 50-amp cord
120
ONLY
120
240V
ENM
00000005
1/10
HOURS
RESET
RESET
120V, 30-Amp
Twist-Lock
DANGER:Neverconnectgen-
erator to any existing electrical
circuits.Thegeneratoroutputwill
back-feed into the utility power
line.Thismayelectrocuteapower
companylinerepairperson.Also,
if generator is powering electri-
calcircuits,thechanceofanelec-
trical fire exists.
RESET
RESET
240 VOLTS
RESET
RESET
Note:Wesupplytheengineowner’smanual
with generator. Refer to that manual for
questions concerning engine operation.
120/240V, 50-Amp
(Model RGH11000AIE only)
USING RECEPTACLE
Figure 17 - Receptacle Locations
Note: Do not exceed amperage rating of
receptacles. Exceeding rating will trip re-
ceptacle circuit breaker.
Figure 18 - Cord and Plug Configurations
Usereceptaclesproperly.Improperusecould
damagegenerator.Useonlygroundedexten-
sion cords. Power only grounded or double-
insulateditems. Donotoverloadreceptacles.
All generators (except models RGH3000
andRGH3000PR)havethefollowingrecep-
tacles (see Figure 17):
• 120V, 15-amp GFCI duplex receptacle
• 120V, 30-amp twist-lock receptacle
• 120/240V, 20 or 30-amp twist-lock
receptacle
• 120V, 15-amp duplex receptacle
Continued
106815
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PORTABLE GASOLINE GENERATORS
4. Start the engine.
Choke Rod
Pulled Out
(Closed
OPERATION
A. Recoil Starter
Continued
Move engine lever or turn engine
Position)
PRESTART
switch to the ON position (see Figures
22 and 23). Remove slack from starter
rope by lightly pulling starter grip.
Next, pull starter rope briskly.
Operate generator on a firm, dry, and clean
surface. The surface must be level. Protect
generator from heavy dust, sand, dirt, rain, or
snow. Do not locate generator near standing
waterandsnow. Makesureareaiswell vented.
IMPORTANT: Do not let starter grip
snap back against engine. Return it gen-
tly. This will prevent damage to starter.
WARNING: Only responsible
adults should use generator.
Neverletanyoneoperategenera-
tor without proper instructions.
Note: If engine does not start, check
the oil in the crankcase.Add oil as nec-
essary. Be sure engine is on a level sur-
face. See Oil Alert System, page 6.
Figure 20 - Choke Rod Closed (Model
RGH3000PR Only)
B. Electric Starter (Models
RGH5500AIE, RGH7500AIE, and
RGH11000AIE Only)
Choke Button
Pulled Out
(Closed Position)
Note: If oil level is too low, oil alert system
will keep engine from starting (see Oil Alert
System, page 6). Make sure oil level is full
before starting. See Engine Oil, page 7.
Turn the engine switch to the START po-
sition (see Figure 24, page 13). Hold it
there until engine starts. When engine
starts, let switch return to the ON position.
Before starting the engine, disconnect all
electric loads from generator.
IMPORTANT: Do not use electric
starter more than five seconds. Starter
motor damage may occur. If engine
fails to start, release the switch and wait
ten seconds.After ten seconds, try start-
ing again.
STARTING
Figure 21 - Choke Button Closed (Model
RGH11000AIE Only)
IMPORTANT: The engine speed is preset.
The throttle is locked in preset position. Do
not adjust throttle. Preset position lets en-
gine run at 3600 RPM under load. The
engine must maintain 3600 RPM for gen-
erator to create correct voltage. Running
engine at lower speeds will damage genera-
tor and powered items.
Note: If engine does not start, check
the oil in the crankcase.Add oil as nec-
essary. Be sure engine is on a level sur-
face. See Oil Alert System, page 6.
IMPORTANT: Never start generator with
electrical loads connected. Start engine be-
fore adding electrical loads.
5. As engine warms up, slowly move
choke lever fully to the right (see Fig-
ure 25, page 13). This opens the choke.
On Model RGH11000AIE, the choke
will automatically open.
1. Make sure gasoline tank is full. See
Fuel, page 7 for fuel information.
Figure 22 - Engine Lever In ON Position
(Model RGH3000PR Only)
2. Move fuel valve lever to the ON posi-
tion except on Model RGH3000PR (see
Figure 19).
Choke Lever (Closed Position)
ENGINE SW
ON
3. Move choke lever fully to the left for
all models except RGH3000PR or
RGH11000AIE (see Figure 19). Pull
choke rod out for Model RGH3000PR
(see Figure 20) or choke button out for
Model RGH11000AIE (see Figure 21).
This closes the choke.
OFF
Figure 23 - Engine Switch In ON Position
(All Models Except RGH3000PR,
RGH5500AIE, RGH7500AIE, and
RGH11000AIE
Note: You may not need to close
choke if engine is warm or air tem-
perature is high.
Fuel Valve Lever (ON Position)
Figure 19 - Fuel Valve Lever On, Choke
Lever Closed (Model RGH5500A Shown)
106815
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OWNER’S MANUAL
Note: The 250 Volt/50Amp receptacle 9. If the engine speed is too slow, the en-
OPERATION
is not connected through the Auto-Idle
circuit. The Auto-Idle switch must be
turned off to get full power out of this
receptacle (see Figure 26).
gine will want to "hunt" or speed up
and slow down repeatedly. When this
occurs, increase engine speed by adjust-
ing throttle stop screw on carburetor
(refer to Carburetor Adjustment in
Honda Engine Manual).
Continued
HONDA
6. TheAuto-Idle system should be turned
OFF when generator is shut down.
ON
OFF
START
10. Replace the engine linkage cover
Engine
Switch
ENGINE SW
Adjusting the Idle Speed
CIRCUIT
BREAKER
(Models
RGH5500AIE
and
RGH7500AIE).
IMPORTANT: Adjust the idle speed only:
ON/push OFF
• If the idle speed becomes too high.
Solenoid Mounting
Bracket
Figure 24 - Engine Switch (Models
RGH5500AIE, RGH7500AIE, and
RGH11000AIE Only)
• If the engine idle speed will not regulate (en-
gine idles and speeds up again and again).
M8 Nut
1. Turn Auto-Idle switch OFF. Start en-
gine.Allow engine to warm up with no
load for five minutes.
Choke Lever (Open Position)
ENGINE
OFF
WARNING:Alwayssettheidle
speedbeforeturningontheAuto-
Idle. If idle speed is not set, the
largerresistoronthecontrolboard
may become hot. Heat from the
resistor may damage the protec-
tive coating on the control board.
Figure 25 - Choke Lever Opened (Model
RGH7500AIE Shown)
2. Remove engine linkage cover (Mod-
els RGH5500AIE and RGH7500AIE).
AUTO-IDLE OPERATION
IMPORTANT:Neverstartenginewithelec-
trical loads connected. Start engine before
adding electrical loads.
Figure 27 - Solenoid Bracket Location,
Models RGH5500AIE and RGH7500AIE
Only
3. Push plunger into solenoid body to manu-
ally engage solenoid and set idle speed.
4. Loosen the M8 nut that holds the sole-
noid mounting bracket to the generator
1. If engine is cold, turn the Auto-Idle
switch OFF (see Figure 26).
Solenoid
Mounting
Bracket
(Models
RGH5500AIE
and
2. Start engine. Allow engine to warm up
with no load for five minutes.
RGH7500AIE, see Figure 27). Do not
loosen bolt that holds the solenoid
mounting bracket to the generator on
Model RGH11000AIE (see Figure 28).
3. TurnAuto-Idle switch ON. Engine will
slow to idle speed. Engine idle speed
is preset. Idle speed adjustment should
not be necessary.
5. Slowly pull solenoid bracket away from
engine (on Model RGH11000AIE this
will require bending the bracket slightly).
Bolt
4. Operate generator according to speci-
fications outlined in owner's manual.
6. With a volt meter, check the no-load
output voltage at the 120-volt duplex
receptacle. At proper idle speed (2680
minimum RPM) the meter should read
50-60 volts. Lower settings will cause
the Auto-Idle to not operate properly.
5. Engine will automatically increase to
normal operating speed when you plug
load into any generator outlet.
Auto-Idle Switch
120 VOLTS
7. After reaching proper idle speed,
tighten M8 nut to secure solenoid
RESET
TEST
Figure 28 - Solenoid Bracket Location,
Model RGH11000AIE Only
Auto-Idle
ON
mounting
bracket
(Models
OFF
ENM
00000005
HOURS
1/10
RESET
RESET
RGH5500AIE and RGH7500AIE, see
Figure 27).
240 VOLTS
RESET
RESET
8. Turn Auto-Idle switch ON. Make sure
solenoid is engaged. When engaged, the
plunger is pulled back into the solenoid.
Figure 26 - Control Panel
Continued
106815
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PORTABLE GASOLINE GENERATORS
Fuel Valve Lever
(Off Position)
STOPPING ENGINE
OPERATION
Continued
IMPORTANT: The engine speed is preset.
The throttle is locked in preset position. Do
not adjust throttle.
HIGH ALTITUDE OPERATION
This generator will not perform well at high
altitudes without proper adjustment. See
engine owner’s manual for details.
Follow the steps below to stop engine.
1. Remove all electrical loads from gen-
erator (see Disconnecting Electrical
Loads). Remove electrical loads one at
a time.
ADDING ELECTRICAL
LOADS
2. Let engine run for two or three min-
utes after removing electrical loads.
This lets engine cool slightly.
IMPORTANT: Do not overload generator.
Makesuretotalwattageofallelectricalloads
does not exceed rated wattage of generator.
Overloading may shorten generator life. It
could also cause internal damage to genera-
tor. Overloading will trip circuit breaker.
3. Turn engine switch to the OFF posi-
tion (see Figure 29).
Figure 30 - Fuel Valve Lever Off (Model
RGH7500AIE Shown)
4. Turn fuel valve lever off except on
Model RGH3000PR. Do this by mov-
ing valve lever fully to the left (see Fig-
ure 30).
IMPORTANT: (All models except
RGH3000, RGH3000PR, RGH7500AIE,
andRGH11000AIE)Keepfullpowerselec-
tor switch in the 120 VOLT ONLY position
if only powering 120V items. Only move
switch to 120/240 VOLT position if power-
ing 240V items.
1. Check items to be powered. Their
nameplate lists their wattage ratings.
Model
RGH3000PR
Note: The wattage ratings for some elec-
trical motors are misleading. They may
require up to three-times their rated watt-
age to start. You must figure total electri-
cal load wattage. Make sure total wattage
of all electrical loads does not exceed rated
wattage of generator. See Determining
Electrical Load For Generator, page 10.
ENGINE SW
ON
Models RGH3000
and RGH5500A
2. Start engine. Let engine reach full
speed.
OFF
3. Connect electrical loads one at a time.
If the load consists of electric motors,
start them first. Always start the larg-
est first. Start each motor individually.
HONDA
DISCONNECTING ELECTRIC
LOADS
Models RGH5500AIE,
RGH7500AIE, and
RGH11000AIE
ON
Remove electrical loads one at a time. Re-
move voltage sensitive items first. Voltage
sensitive items include TVs, VCRs, and
other home electronic items.
OFF
START
ENGINE SW
CIRCUIT
BREAKER
ON/push OFF
Figure29-EngineSwitchInOFFPosition
106815
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OWNER’S MANUAL
IMPORTANT: Keep generator level when
servicing.Neverturngeneratorupsidedown
or stand it on end to service.
MAINTENANCE
AND REPAIRS
WARNING: The muffler be-
comesveryhotduringoperation.
The muffler remains hot for a
while after shutdown. Let engine
cool before storing.
Note:Wesupplytheengineowner’smanual
with generator. Refer to that manual for
questions concerning engine maintenance
and repairs.
WARNING: Only a qualified
electrical service person should
service and repair the alternator
on this generator. Use only fac-
toryapprovedreplacementparts.
IMPORTANT: Keep generator level while
in storage. Never store generator upside
down or standing on end.
Non-enginepartsrequirelittlemaintenance.
Keep generator clean. Use a damp cloth to
clean outside surfaces. Never use water to
clean generator. Water can cause damage to
internal parts. Use vacuum to clean air inlet
and outlet louvers of alternator.
Note:Wesupplytheengineowner’smanual
with generator. Refer to that manual for
questions concerning engine storage.
Use a fuel additive, such as STA-BIL® or an
equivalent,whenstoringgeneratorwithfuel
in fuel tank. This will minimize fuel gum
deposits from forming in engine.
CAUTION: The engine speed
is preset. The throttle is locked in
preset position. Do not adjust
throttle. Preset position lets en-
gine run at 3600 RPM under load.
The engine must maintain 3600
RPM for generator to create cor-
rect voltage. Running engine at
lower speeds will damage gen-
erator and powered items.
STORAGE
WARNING: Remove all fuel
fromfueltankbeforestoringgen-
erator.Storefuelinapprovedcon-
tainer. Store fuel in a well-vented
areafreeofopenflamesorsparks.
Cover and store generator in a clean, dry
place. Do not expose generator to extreme
high or low temperatures during storage.
CAUTION: Shut off generator
before performing maintenance.
TROUBLESHOOTING
Note: For additional help, visit DESA
International’stechnicalservicewebsite
WARNING: Only a qualified electrical service person should service
and repair generator. Use only factory approved replacement parts.
Note: See engine owner’s manual for engine troubleshooting.
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
No voltage when starting generator with no
electrical load
1. Replace capacitor
1. Defective capacitor
2. Winding short circuit or loose 2. Check resistance of coils (see Electri-
cal Component Specifications, page 16)
3. Replace both diodes on rotor
4. Apply 12-volt battery to capacitor ter-
minals for 2-3 seconds
connections
3. Defective rotor diode
4. Loss of residual magnetism
Voltage is less than normal voltage with no
electrical load
1. Engine speed too low
1. Set engine speed to 3720 RPM (62 Hz)
with no load
2. Replace both diodes on rotor
3. Check resistance of coils (see Electri-
cal Component Specifications, page 16)
4. Replace capacitor
2. Defective rotor diode
3. Partial short circuit in winding
4. Defective capacitor
Voltmeterreadingmorethan10%highwith
no electrical load
1. Set engine speed to 3720 RPM (62 Hz)
with no load
1. Engine speed too high
Voltmeter reading correct with no electrical
load, but more than 10% low when electri-
cal load is added
1. Replace both diodes on rotor
2. Do not overload generator
3. Contact an authorized engine service
center
1. Defective rotor diode
2. Electrical load too high
3. Engine not running properly
106815
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PORTABLE GASOLINE GENERATORS
ELECTRICAL
COMPONENT
SPECIFICATIONS
Resistance in Ohms
Stator
Main
Stator
Auxiliary
Rotor
Primary Secondary
Rotor
Capacitor,
MFD
450 Volt
Diodes (2)
800 Volt
Model
Winding * Winding ∆ Winding † Winding †
RGH3000, RGH3000PR
RGH5500A
RGH5500AIE
RGH7500AIE
RGH11000AIE
1.6
5.9
6.9
1.33
2.29
2.29
2.9
16
50
50
70
80
6 Amp
70 Amp
70 Amp
70 Amp
70 Amp
0.54
0.54
0.28
0.40
1.38
1.38
0.78
0.90
0.61
0.61
0.77
0.37
0.50
*
∆
†
Connect T2 (green) and T3 (black). Measure resistance between T1 (red) and T4 (yellow).
Resistance between brown and white leads.
Remove diodes to check resistance.
WIRING DIAGRAMS
Stator
Receptacle
120V/15A
(MGH3000)
Black
L1
HOT
GFCI
Black
20A
WHITE
Receptacle
120V/20A
(HWI3000)
Circuit
Breaker
T1
L1
T3
T2
T4
L2
L2
L2
110/120V
Yellow
L1
Rotor
Stator
White
Auxiliary
Phase
C
D
Brown
Black
Main
Windings
T4
T3
Red
T2
T1
Yellow
Green
Figure 31 - Wiring Diagram, Models RGH3000 and RGH3000PR
Red
Black
White
Green/Yellow
Green
White
Red
120V, 15A
Receptacle
120/240V 20A
Receptacle
120V, 15A
Receptacle
120V, 30A
Receptacle
Circuit
Breaker
20A
White
Circuit
Breaker
25A
Duplex
GFCI
T1
T2
Circuit
Breaker
20A
Full Pwr
Selector
Switch
Red
Black
Black
Circuit
Breaker
25A
White
T3
LINE
T4
Yellow
Black
Hour
Meter
Green
Black
White
Green
Red
Red
Black
Black
Green
Red
Main
Windings
Auxiliary
Phase
Capacitor
White
Stator
White
T1 T4 T3 T2
T2
T1
T4
Rotor
Diode
Diode
Stator
White
T3
T1
L1
T2
T3
T4
L2
Green
220/240V
Red
Black
Yellow
110/120V
110/120V
Brown
Figure 32 - Wiring Diagram, Models RGH5500A
106815
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OWNER’S MANUAL
WIRING DIAGRAMS
Continued
White
Red
Black
Green/Yellow
Green
White
White
Red
120V, 15A
Receptacle
120/240V 20A
Receptacle
120V, 15A
Receptacle
120V, 30A
Receptacle
s1 s2
Circuit
Breaker
20A
White
•
Circuit
Breaker
20A, 25A
or 30A
Duplex
T1
GFCI
T2
To Solenoid
Circuit
Breaker
20A
Full Pwr
Selector
Switch
Red
Black
Black
Circuit
Breaker
20A, 25A
or 30A
White
T3
LINE
Black
White
T4
Yellow
Black
Hour
Meter
Green
Black
White
Green
Red
Red
Black
Green
•
Black
Red
Main
Windings
Auxiliary
Phase
Capacitor
White
Stator
White
T2
T1
T4
Rotor
Stator
White
T3
T1
L1
T2
T3
T4
L2
T1 T4 T3 T2
Green
220/240V
Red
Black
Diode
Diode
Yellow
110/120V
110/120V
Brown
Figure 33 - Wiring Diagram, Model RGH5500AIE
Green/Yellow
Green
White
Black
120/240V 30A
Receptacle
120V, 15A
Receptacle
120V, 15A
Receptacle
120V, 15A
Receptacle
Circuit
Breaker
20A
Switch
s1 s2
•
White
Circuit
Duplex
GFCI
T1
Red
White
Breaker
30A
To Solenoid
White
Black
T2
Circuit
Breaker
20A
Circuit
Breaker
30A
T3
LINE
Hour
Meter
T4
White
Yellow
Green
Black
Black
Red
Black
Black
Red
Main
Windings
Auxiliary
Phase
Capacitor
White
Stator
T2 T3
220/240V
110/120V 110/120V
White
T1 T4 T3 T2
Stator
White
T4
Rotor
T2
T1
T3
T1
L1
T4
Green
Red
Diode
Diode
L2
Black
Yellow
Brown
Figure 34 - Wiring Diagram, Model RGH7500AIE
Continued
106815
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PORTABLE GASOLINE GENERATORS
WIRING DIAGRAMS
Continued
White
Green
White
Green
Black
GFCI 125V, 15A
Receptacle
Black
125V, 30A
Receptacle
125V, 15A
Receptacle
250V 30A
Receptacle
Auto-Idle
Control Board
Red
250V 50A
Receptacle
Circuit
Breaker
20A
Circuit
Breaker
30A
White White
White
Red
Circuit
Breaker
45A
White
White
Black
To
Auto-Idle
Solenoid
Black
Black
Run
Circuit
Breaker
20A
Light
Circuit
Breaker
30A
Yellow
Circuit
Breaker
45A
Hour Meter
White
Black
Red
Green
Black
Black
Black
Yellow
Red
Black
White
Black
Black
Red
Main
Windings
Capacitor
White
Stator
T2 T3
220/240V
T4
Rotor
Diode
T2
T1
T3
Stator
T1 T4 T3 T2
T1
L1
T4
L2
Diode
110/120V
110/120V
Figure 35 - Wiring Diagram, Model RGH11000AIE
106815
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OWNER’S MANUAL
TECHNICAL
SERVICE
REPLACEMENT
PARTS
PARTS CENTRALS
These Parts Centrals are privately owned
businesses. Theyhaveagreedtosupportour
You may have further questions about in- Note: Use only original replacement parts.
customer’s needs by providing original re-
placement parts and accessories.
stallation, operation, or troubleshooting. If
so, contact DESA International’s Technical
Service Department at 1-800-323-5190.
Thiswillprotectyourwarrantycoveragefor
parts replaced under warranty.
Baltimore Electric
1348 Dixwell Avenue
Hamden, CT 06514
1-800-397-7553
PARTS UNDER WARRANTY
You can also visit DESA International’s
technical service web site at
Contactauthorizeddealersofthisproduct.If
they cannot supply original replacement
part(s), either contact your nearest Parts
Central or call DESA International’s Tech-
nicalServiceDepartmentat1-800-323-5190.
203-248-7553
Parts Company of America
1657 Shermer Road
Northbrook, IL 60062
1-800-323-0620
SERVICING THE
ENGINE
Honda parts and services should be handled
by your nearest authorized engine service
firm. Check the yellow pages of your tele-
phone directory under the listing:
When calling DESA International, have
ready
708-498-5900
• your name
Portable Heater Parts
342 N. County Road 400 East
Valparaiso, IN 46383
1-800-362-6951
219-462-7441
• your address
• model and serial number of your generator
• how generator is malfunctioning
• purchase date
Engines Gasoline, Honda
ACCESSORIES
Heavy-Duty Wheel Kit – PA2020
For Model RGH5500A
Usually, we will ask you to return the defec-
tive part to the factory.
F B D
1349 Adams Street
Bowling Green, KY 42103
270-846-1199
PARTS NOT UNDER
WARRANTY
Wheelbarrow-style wheel kit. Makes gen-
erator easy for one person to move.
1-800-654-8534
Fax: 1-800-846-0090
Contact authorized dealers of this product.
If they cannot supply original replacement
part(s), either contact your nearest Parts
Central or call DESA International’s Parts
Department at 1-800-972-7879 for referral
information.
This kit includes:
• Large 12-inch wheels for easy rolling
Master Parts Dist.
1251 Mound Ave. NW
Grand Rapids, MI 49504-2672
1-800-446-1446
616-791-0505
Fax: 616-791-8270
• Powder coated tubing and plated hard-
ware for long life
• Long handles with thick grips for greater
comfort and control
When calling DESA International, have
ready
• model number of your generator
• the replacement part number
Completeinstallationinstructionsincluded.
Automatic Idle Kit – PA2010
For Model RGH5500A
Laportes Parts & Service
2444 N 5th Street
Hartsville, SC 29550
803-332-0191
Automatically reduces engine speed when
no power is being used. Reduces fuel con-
sumption and engine noise. Increases en-
gine life.
MTA Distributors
555 Hickory Hills Blvd.
Nashville, TN 37189-9244
1-800-264-0225
Completeinstallationandoperationinstruc-
tions included.
615-299-8777
Tuco Industrial Products
5223 18th Street SW
Lynwood, WA 98037-4506
425-743-9533
1-800-735-1268
Fax: 425-742-0218
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®
PORTABLE GASOLINE GENERATORS
1
7
ILLUSTRATED
PARTS LIST
For Models RGH3000 and
RGH3000PR Alternator
Assembly
2
4
22
5
6
3
This list contains replaceable parts used in
your generator. When ordering parts, fol-
low the instructions listed under Replace-
ment Parts on page 19 of this manual.
14
21
20
15
19
13
17
12
16
15
13
7
8
18
9
7
10
11
7
KEY PART
KEY PART
NO.
NUMBER
DESCRIPTION
QTY.
NO.
NUMBER
DESCRIPTION
QTY.
099722-02
100074-01
100445-01
Alternator Assembly*
Top Cover
120V, 15A Duplex (GFCI)
Receptacle †
Circuit Breaker, 20 Amp †
Capacitor
Screw, M4 x 20
Terminal Block
Screw, M5 x 13
End Plate
Ground Lug
Flanged Nut, 8mm
Bottom Cover
Draw Bolt
Screw, M6 x 16
1
1
14
15
16
17
18
19
20
21
22
27001005S
WLE-4
**
27001002
27001009S
**
27001006
26327006
WLE-5
Engine Flange
Lock Washer, 1/4"
Stator
Bearing
Diode
Rotor
Fan
Bolt, 5/16-24 x 5/8"
Lock Washer, 5/16"
1
4
1
1
2
1
1
4
4
1
2
1
1
1
1
1
13
1
1
1
1
3
4
5
6
7
8
9
10
11
12
13
22616009
27002002S
26333000
099863-01
099701-01
099848-01
17587000
099891-01
099861-01
099842-01
26310000
PARTS AVAILABLE - NOT SHOWN
099866-03
099866-04
099867-02
Safety Information Decal
Safety Information Decal
Operation Decal
1
1
1
1
4
† Includes fastening hardware.
* Includes reference numbers 1 through 22.
** Parts not available. Included in alternator assembly.
106815
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OWNER’S MANUAL
23
ILLUSTRATED
PARTS LIST
For Models RGH5500A,
RGH5500AIE, and
RGH7500AIE
25
24
22
9
Alternator Assembly
15
21
This list contains replaceable parts
used in your generator. When or-
dering parts, follow the instruc-
tions listed under Replacement
Parts on page 19 of this manual.
20
19
9
10
8
14
7
18
6
5
13
16
12
4
1
17
2
11
3
PART NUMBER FOR MODEL
KEY RGH5500A
NO. RGH5500AIE RGH7500AIE DESCRIPTION
QTY.
099723-02
099844-01
099701-01
099760-01
099863-01
099863-02
17587000**
M11084-26
099847-02
WLE-5
099723-04
099844-01
099701-01
099760-01
——
099863-02
17587000**
M11084-26
099847-04
WLE-5
Alternator Assembly
End Cover
Screw, M5 x 13
Bushing
Terminal Block (4-block)
Terminal Block (2-block)
Ground Lug
Screw, #10-16 x 3/8"
Stator Bolt
Lock Washer, 5/16"
Bearing Housing
Capacitor
Terminal Post
Stator
1
1
6
1
1
1
1
1
4
4
1
1
4
1
1
4
1
1
1
1
2
1
1
1
4
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
099843-01
27005003S
——
099843-01
27007004S
100054-01
*
*
27003002
27003002
Fan Bracket
27003015S** 27003015S** Screw, M8 x 20
099891-01
099892-01
099842-02
27003003
27003012S
*
27003008
27003007S
26322004**
WLE-6**
099891-01
099892-01
099842-04
27003003
27003012S
*
27003008
27003007S
26322004**
WLE-6**
Rotor Nut, Flanged 8mm
Foam Pad
Draw Bolt
Bearing
Diode
Rotor
Fan
Engine Flange
Bolt, 3/8-16 x 5/8"
Lock Washer, 3/8"
* Part not available by itself. Must purchase Alternator Assembly.
**Available at your local hardware store.
106815
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PORTABLE GASOLINE GENERATORS
19
ILLUSTRATED
PARTS LIST
18
20
For Model RGH11000AIE
13
17
8
Alternator Assembly
21
15
This list contains replaceable parts used in
26
yourgenerator.Whenorderingparts,follow
the instructions listed under Replacement
Parts on page 19 of this manual.
10
12
24
14
5
11
23
25
1
2
6
4
16
22
9
7
3
KEY
NO.
PART
NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
†
Stator
Rotor
Draw Bolt
Fan
Balancing Disc
Lifting Eyes
D.E. Bracket
N.D.E. Bracket
Mounting Bolts
Nuts
*
*
1
1
1
1
1
2
1
1
4
4
1
6
1
1
1
2
1
1
1
1
1
1
4
1
2
1
1
103188-01
103191-01
103192-01
103193-01
103194-01
103195-01
099847-05
099891-01
103189-01
099701-01
103198-01
103199-01
103200-01
27003012S
103201-01
099845-02
103204-01
099892-02
103202-01
103190-01
**
Top Box
Screw and Washer
Plastic Cap
Bearing
Borelly Washer
Diode
Terminal Block
Capacitor
Tie Wrap
Foam Pad
Capacitor Bracket
Engine Flange
Screw M8 x 20
'O' Ring
Washer
Hex Head Nut
Alternator Assembly
103203-01
WLE-5
099891-01
102938-01
* Part not available by itself. Must purchase Alternator Assembly.
** Standard hardware item available from local hardware store.
106815
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OWNER’S MANUAL
ILLUSTRATED
PARTS LIST
1
For Models RGH3000 and
RGH3000PR Roll Cage
This list contains replaceable parts used in
yourgenerator.Whenorderingparts,follow
the instructions listed under Replacement
Parts on page 19 of this manual.
3
4
3
4
2
3
4
7
3
3
4
5
6
6
8
5
5
9
4
3
4
7
3
4
3
3
KEY
NO.
PART
NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
9
105155-01
099754-01
NEC-5C
Roll Cage
1
1
9
7
3
2
1
1
1
Engine Spreader
Lock Nut, 5/16-18
WP-5C
Flat Washer, 5/16"
Shock Mount
Screw, 5/16-18 x 11/2
099853-02
04110002
14138000
21834000
100406-01
Ground Strap
Washer, 5/16" x 11/2"
Bolt, 5/16-18 x 3/4"
106815
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®
PORTABLE GASOLINE GENERATORS
ILLUSTRATED
PARTS LIST
1
FUEL
F
2
For Models RGH5500A,
RGH5500AIE, and RGH7500AIE
Fuel Tank and Roll Cage
4
10
3
10
3
4
27
8
5
6
7
15
26
7
6
24
3
23
25
9
3
24
13
22
11
11
16
21
20
14
23
16
11
23
14
11
11
16
13
16
12
18
10
16
17
19
16
11
16
17
13
16
11
16
11
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OWNER’S MANUAL
This list contains replaceable parts used in your generator. When ordering parts, follow the
instructions listed under Replacement Parts on page 19 of this manual.
ILLUSTRATED
PARTS LIST
For Models RGH5500A, RGH5500AIE, and RGH7500AIE
Fuel Tank and Roll Cage
KEY RGH5500A
NO. RGH5500AIE
RGH7500AIE
25954001
107021-01
WP-4C
107110-01
099701-01
19508001
25985005
099743-01
106063-01
103880-01
NEC-5C
14138000
099853-02
WLE-5
WLI-3
WP-5C
HC5-14C
099756-01
099750-01
099749-01
NEC-5C
100410-01
—
M10908-74
HC4-16C
099965-01
WP-3C
DESCRIPTION
QTY.
1
1
4
2
1
2
1
1
1
3
10
1
3
3
1
11
2
1
2
1
2
4
3
2
2
1
1
2
3
25954001
107021-01
WP-4C
Gas Cap/Fuel Gage
Gas Tank (with 90° fitting)
1/4" Flat Washer
Spacer, 1/4" x 1/2"
Screw, M5 x 10
Gas Line Clamp
Fuel Line
Fuel Filter
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
107110-01
099701-01
19508001
25985005
099743-01
106063-01
103880-01
NEC-5C
14138000
099853-02
WLE-5
WLI-3
WP-5C
HC5-14C
099756-01
099750-01*
099749-01*
NEC-5C*
100410-01
M10908-74
M10908-74*
HC4-16C
099965-01
WP-3C
Roll Cage
Lock Nut, 1/4-20
Lock Nut, 5/16-18
Ground Strap
Shock Mounts
Lock Washer, 5/16"
Lock Washer, #10
Flat Washer, 5/16"
Bolt, 5/16-18 x 1 3/4"
Engine Spreader
Hook Bolt, 5/16-18
Battery Mounting Bracket
Lock Nut, 5/16-18
Sems Screw, #8-18 x 1/2"
Screw, 1/4-20 x 1/2"
Screw, 1/4-20 x 1/2"
Bolt, 1/4-20 x 2"
Linkage Cover
24
25
26
27
Washer, #10
90° Fitting with barbs
1
1
103676-01
103676-01
PARTS AVAILABLE - NOT SHOWN
100003-01
100003-02*
099873-01*
099873-02*
03157000
—
Operation Decal
Operation Decal
Battery Cable (Positive, Red)
Battery Cable (Negative, Black)
Fuel Line Grommet
1
1
1
1
3
100003-02
099873-01
099873-02
03157000
* Only on RGH5500AIE electric start models
106815
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®
PORTABLE GASOLINE GENERATORS
36
ILLUSTRATED
PARTS LIST
For Model RGH11000AIE Fuel
Tank and Roll Cage
35
33
9
37
10
9
23
37
10
25
10
36
10
9
24
22
28
29
30
31
2
32
26
37
10
25
27
18
37
34
19
12
20
10
10
9
9
18
10
21
19
16
17
20
15
14
10
21
FUEL
F
1
13
10
9
4
6
5
3
6
7
8
12
11
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OWNER’S MANUAL
ILLUSTRATED
PARTS LIST
For Model RGH11000AIE
Fuel Tank and Roll Cage
KEY
NO.
PART
NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
079503-25AA
105905-01
105906-01
102933-03
102932-01
WP-16C
C4-12C
100135-01
NEC-5C
Gas Tank Assembly
Roll Cage
Axle Mount
Axle
Wheels
Flat Washer, 1"
Cotter Pin
U-Bolt
Lock Nut, 5/16-18
Flat Washer, 5/16"
Lock Nut, 1/4-20
Flat Washer, 1/4"
Gas Cap w/Fuel Gage
Fuel Line
1
1
1
1
2
4
2
2
22
30
4
8
1
1
1
1
1
2
2
2
4
2
1
1
3
1
4
2
2
1
1
1
1
1
1
8
6
This list contains replaceable parts used in
your generator. When ordering parts, fol-
low the instructions listed under Replace-
ment Parts on page 19 of this manual.
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
WP-5C
103880-01
WP-4C
097190-06
M51151-02
M10990-3
106988-01
25985008
105035-01
103046-01
103057-01
H8C5-20C
099750-01
099749-01
105908-01
17529000
102962-02
H5C4-24C
26302006
WLI-8
14138000
M10908-74
WLE-5
106775-02
106775-01
106776-01
100410-01
HC5-14C
Bushing
Barbed Connector, 1/4"
Fuel Line
Handle
Grip
Plug
Bolt, 5/16-18 x 2.5"
Bolt, J-Hook 5/16-18
Battery Bracket
Battery Mount
Shock Mount
Spreader
Bolt, 1/4-20 x 3"
Bolt, 1/2-10 x 1"
Internal Tooth Lockwasher
Ground Strap
Tapping Screw, 1/4-20 x .5"
External Tooth Lockwasher
Side Panel
Side Panel
Top Cover
Sems Screw, 8-18
Bolt, 5/16-18 x 1.75"
PARTS AVAILABLE NOT SHOWN
099866-05
Safety Information Decal
Operation Decal
Battery Cable (Positive, Red)
Battery Cable (Negative, Black)
Screw, 1/4-20 x .75"
1
1
1
1
2
100003-04
099873-01
099873-05
HC4-6C
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PORTABLE GASOLINE GENERATORS
ILLUSTRATED
2
PARTS LIST
12
2
For Models RGH5500A,
RGH5500AIE, and
RGH7500AIE Control Panel
5
1
This list contains replaceable parts
used in your generator. When order-
ingparts,followtheinstructionslisted
under Replacement Parts on page 19
of this manual.
3
RESET
TEST
6
Reset
Reset
120 Volt
8
4
7
FULL POWER
SELECTOR
120 ONLY
13
13
120/240V
120/240 VOLTS
7
RESET
RESET
14
ENM
00000005
HOURS 1/10
11
9
10
PART NUMBER FOR MODEL
KEY RGH5500A
NO. RGH5500AIE
RGH7500AIE
DESCRIPTION
QTY.
1
2
3
4
5
6
7
103349-02
22616009
099833-01
15324000
100445-01
099956-01
22616011
—
103349-04
22616009
099833-01
15324000
100445-01
—
Control Panel
Circuit Breaker, 20 Amp *
1
2
1
1
1
1
2
2
1
1
1
120V, 30A Twist-Lock Receptacle *
120V, 15A Duplex Receptacle *
120V, 15A Duplex (GFCI) Receptacle *
Full Power Selector Switch *
Circuit Breaker, 25 Amp *
—
22616010
—
099835-01
101350-01
Circuit Breaker, 30 Amp *
8
9
099834-01
—
101350-01
120/240V, 20A Twist-Lock Receptacle *
120/240V, 30A Twist-Lock Receptacle *
Hour Meter
10
11
12
13
14
†
099760-01
100410-01
100149-01
22261000
099997-01
103348-02
103348-06
100177-07
099760-01
100410-01
100149-01
22261000
099997-01
103348-04
103348-08
100177-07
Bushing
Sems Screw, #8-18 x 1/2"
Control Box
U-Nut
Switch Plug
Control Panel Assembly
Control Panel Assembly - Auto Idle Models
Panel Schematic Decal
1
4
1
8
1
1
1
1
†
∆
* Includes fastening hardware
∆ Not shown
† Includes reference numbers 1 through 13
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OWNER’S MANUAL
ILLUSTRATED
PARTS LIST
For Model RGH11000AIE
Control Panel
2
2
14
This list contains replaceable parts
usedinyourgenerator.Whenorder-
ing parts, follow the instructions
listed under Replacement Parts on
page 19 of this manual.
6
16
1
RESET
TEST
3
11
Reset
Reset
120 Volt
12
7
Auto Idle
Selector
5
Off
4
5
On
12
200 Vp;t
15
Reset
5
8
9
Reset
Reset
Reset
ENM
00000005
HOURS
1/10
13
10
4
KEY
NO.
PART
NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
†
103182-01
22616009
099833-01
100410-01
22261000
100445-01
103183-01
103184-01
26299000
101350-01
099834-01
22616010
099760-01
103185-01
100366-01
15324000
102927-01
100177-05
103257-01
103258-02
Control Panel
Circuit Breaker, 20 Amp
1
2
1
16
20
1
1
2
1
1
1
2
1
1
1
1
1
1
120V, 30A Twist-Lock Receptacle
Sems Screw, #8-18 x 1/2"
U-Nut
20V, 15A Duplex (GFCI) Receptacle
125/250V, 50A Receptacle
Circuit Breaker, 45 Amp
Run Light
Hour Meter
120/240V, 20A Twist-Lock Receptacle
Circuit Breaker, 30 Amp
Bushing
Control Box
Rocker Switch
120V, 15A Duplex Receptacle
Control Panel Assembly
Panel Schematic Diagram
Auto Idle PC Board Kit
Solenoid Assembly Kit (With Bracket)
∆
∆
∆
1
1
† Includes reference numbers 1 through 16
∆ Not shown
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®
PORTABLE GASOLINE GENERATORS
12
ILLUSTRATED
PARTS LIST
10
6
13
14
For Solenoid and Control Board
Assemblies and Mounting
7
8
10
11
9
8
Solenoid Assembly and Mounting
3
DESA INTERNATIONAL
S2
5
S1
L1
4
L2
2
1
Control Board Assembly and Mounting
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ILLUSTRATED
PARTS LIST
For Solenoid and Control Board
Assemblies and Mounting
This list contains replaceable parts used in
your generator. When ordering parts, fol-
low the instructions listed under Replace-
ment Parts on page 19 of this manual.
KEY
NO.
PART
NUMBER
DESCRIPTION
QTY.
1
100105-01
26499000
100321-01
WP-C3
26514000
100324-03
Control Board Assembly
Hex Head Screw, 10-32 x 3/4"
Nylon Spacer
Flat Washer, #10
Lock Nut, 10-32
Solenoid Assembly (Includes
Plunger, Nut, and Lock Washer)
Retaining Ring*
Linkage Rod*
Linkage Rod
1
4
4
4
4
2
3
4
5
6
1
1
1
1
1
1
1
1
1
1
1
7
8
103812-01
100755-02
100755-01
22822000
102939-01
100756-01
103811-01
100328-01
02407002
100329-01
9
10
Roll Pin
Solenoid Mounting Bracket*
Solenoid Mounting Bracket
Nylon Washer*
11
12
13
14
Bolt, M8 x 25mm †
Flat Washer, 5/16" †
Lock Nut, M8 †
PARTS AVAILABLE NOT SHOWN
100320-01
100322-01
100322-02
100366-01
100334-01
Yellow Wire
1
1
1
1
1
White Wire (with 2 Flags)
White Wire (with 1 Flag and 1 Spade)
Rocker Switch
Auto-Idle Decal
* Model RGH11000AIE Only
† All Models Except RGH11000AIE
106815
31
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WARRANTY INFORMATION
KEEP THIS WARRANTY
Model
Serial No.
Date Purchased
Always specify model and serial numbers when communicating with the factory.
We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty. We
make no other warranty, expressed or implied.
Note: The two-year limited warranty below covers all non-engine parts of this generator including the alternator. Honda warrants the engine. See
engine owner’s manual for engine warranty information.
TWO-YEAR LIMITED WARRANTY
GASOLINE PORTABLE GENERATORS
DESA International warrants each alternator, generator, or electric product of its manufacture, to be free from defects in material and
workmanship for two years from the date of first purchase from an authorized dealer, provided that the product has been properly installed,
maintained, and operated in accordance with all applicable instructions. The bill of sale or proof of purchase must be presented at the time
a claim is made under this warranty.
This warranty is extended only to the original retail purchaser. This warranty covers only the parts and labor required to restore this unit to
its proper operating condition. Warranty parts must be obtained through factory authorized dealers and service centers for this product. These
dealersandservicecenterswillprovideoriginalfactoryreplacementparts.Failuretouseoriginalfactoryreplacementpartsvoidsthiswarranty.
This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become damaged as a result
of misuse, abuse, negligence, accident, lack of proper maintenance, alteration, modification, tampering, contaminated fuels, repair using improper parts,
or repair by anyone other than an authorized dealer or service center. Routine maintenance is the responsibility of the owner. Travel, handling,
transportation, and incidental costs associated with warranty repairs are not reimbursable under this warranty and are the responsibility of the owner.
DESAInternationalmakesnowarrantywithrespecttotheengineandenginecomponentsnotofitsmanufacture.Theyaresubjecttowarranties
of their manufacturers.
To the full extent allowed by the law of the jurisdiction that governs the sale of the product, this express warranty excludes any and all other
expressed warranties and limits the duration of any and all implied warranties, including warranties of merchantability and fitness for a particular
purpose to two years from the date of first purchase, and DESA International’s liability is hereby limited to the purchase price of the product and
DESA International shall not be liable for any other damages whatsoever including indirect, incidental, or consequential damages.
Some states do not allow limitation of how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages,
so the above limitation of damages may not apply to you.
Thiswarrantyprovides theoriginalpurchaser withspecific rights. Forinformation regarding thoserights, pleaseconsult theapplicablestate laws.
INTERNATIONAL
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
106815-01
Rev. A
106815 01
02/00
NOT A UPC
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