Porter-Cable H1000 User manual

Generator
Instruction
manual
To learn more about Porter-Cable
visit our website at:
http://www.porter-cable.com
The Model and Serial No. plate is located on the frame. Record these
numbers in the spaces below and retain for future reference.
Model No.
Type
Serial No.
ESPAÑOL: PÁGINA 23
FRANÇAIS: PAGE 45
IMPORTANT
Please make certain that the person who is to use this equipment
carefully reads and understands these instructions before starting
operations.
Model
H1000
PROFESSIONAL POWER TOOLS
Copyright © 2000 PORTER-CABLE Corporation D21734-0011-0

2 — ENG
This product is not equipped with a spark arresting muffler. If the product will be used around
flammable materials, or on land covered with materials such as agricultural crops, forest, brush, grass, or
other similar items, then an approved spark arrester must be installed and is legally required in the state of
California. It is a violation of California statutes section 130050 and/or sections 4442 and 4443 of the Cal-
ifornia Public Resources Code, unless the engine is equipped with a spark arrestor, as defined in section
4442, and maintained in effective working order. Spark arresters are also required on some U. S. Forest
service land and may also be legally required under other statutes and ordinances.
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other
reproductive harm. This warning is given in compliance with California Proposition 65, as detectable
amounts of chemicals subject to proposition 65 may be contained in this product.
•
•
SPECIFICATION
MODEL H1000
HORSE POWER 20
RATED/SURGE WATTS 10000/12500
VOLTAGE 120/240
AMPERAGE 83.3A/41.7A
PHASE SINGLE
HERTZ 60 Hz
ENGINE SPEED 3600 RPM
MAX. AMBIENT TEMP. 104° F
FUEL CAPACITY 7 GALLON
RUN TIME @ 50%/100% 9.9/4.9 HRS

3 — ENG
WARRANTY
Porter-Cable Corporation
4825 Highway 45 North
P.O. Box 2468
Jackson, TN 38302-2468
1-888-559-8550
PORTER-CABLE CORPORATION warrants to the original purchaser that each new electric generator and service part is
free from defects in material and workmanship, and agrees to repair or replace under this warranty any defective product or
part as follows from the original date of purchase.
2 YEARS – Limited warranty on electric generator alternators and 1 year limited warranty on all other parts.
90 Days – Service parts
Engine warranties are the responsibility of the engine manufacturer. Warranties of merchandise sold by Porter-Cable which
has been manufactured by and identified as the product of another company are the responsibility of the manufacturer of
that product.
THIS WARRANTY IS NOT TRANSFERABLE AND DOES NOT COVER
Products sold damaged or incomplete, sold “as is,” sold reconditioned, or used as rental equipment.
Delivery, installation, or normal adjustments explained in the owner’s manual.
Damage or liability caused by shipping, improper handling, improper installation, improper maintenance, improper
modification, or the use of accessories and/or attachments not specifically recommended by PORTER-CABLE for the
product.
Repairs necessary because of operator abuse or negligence, or the failure to install, operate, maintain, and store the
product according to the instructions in the owner’s manual.
Damage caused by cold, heat, rain, excessive humidity, corrosive environments and materials, or other contaminants.
Expendable items that become worn during normal use such as fuel filters, air cleaners, spark plugs, and engine oil.
Cosmetic defects that do not interfere with product functionality.
Freight costs from customer to Porter-Cable.
Repair and transportation costs of products or parts determined not to be defective.
ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM
ANY DEFECT, FAILURE OR MALFUNCTION OF THE PRODUCT. Some states do not allow the exclusion or limitation
of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PUR-
POSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE. Some states do not allow
limitations on how long an implied warranty lasts, so the above limitations may not apply to you.
WARRANTY SERVICE is available by delivering or shipping the defective product or part to any Porter-Cable authorized
warranty service location. To determine the nearest authorized warranty service location, call the toll free number, 1-888-
559-8550, 24 hours a day, 7 days a week. Specific instructions regarding servicing arrangements and scheduling may vary
depending on the type and size of the product and the availability of repair parts.
DO NOT return the defective product to the retailer.
Retain the original cash register sales receipt as proof of purchase for warranty work.
Purchasers should contact Porter-Cable directly if they do not receive satisfactory results from the authorized warranty
service center.

4 — ENG
Attempting to connect generator
directly to the electrical system of
any building structure.
Back feeding electricity through a
building’s electrical system to the out-
side utility feed lines could en-danger
repair persons attempting to restore
service.
Never backfeed electricity through
a structure's electrical system.
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
RISK OF ELECTROCUTION AND FIRE
When using this product basic pre cautions should always be
followed including the following:
• SAVE THESE INSTRUCTIONS •
IMPORTANT SAFETY INSTRUCTIONS
SAFETY GUIDELINES - DEFINITIONS
Information that you should pay special
attention to.
This manual contains information that
is important for you to know and un-
derstand. This information relates to
protecting YOUR SAFETY and PRE-
VENTING EQUIPMENT PROB-
LEMS. To help you recognize this
information, we use symbols to the
right. Please read the manual and pay
attention to these sections.
URGENT SAFETY INFORMATION - A HAZARD
THAT WILL CAUSE SERIOUS INJURY OR
LOSS OF LIFE.
IMPORTANT SAFETY INFORMATION - A
HAZARD THAT MIGHT CAUSE SERIOUS
INJURY OR LOSS OF LIFE.
Information for preventing damage to
equipment.
To connect to a structure's electri-
cal system in a safe manner,
always have a Double-Throw
Transfer Switch installed by a qual-
ified electrician and in compliance
with local ordinances. (When in-
stalling a Double-Throw Transfer
Switch, a minimum of 10 gauge
wiring must be used.)
Attempting to connect to the incom-
ing utility service could result in elec-
trocution.
Restoration of electrical service while
the generator is connected to the
incoming utility could result in a fire or
serious damage if an isolator switch is
not installed.
Failure to use a double throw transfer
switch when connecting to a struc-
ture's electrical system can damage
appliances and WILL VOID the
manufacturer's warranty.

5 — ENG
READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF ELECTROCUTION AND FIRE (cont’d)
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
Operation of generator in rain, wet,
icy, or flooded conditions.
Water is an excellent conductor of
electricity! Water which comes in
contact with electrically charged com-
ponents can transmit electricity to the
frame and other surfaces, resulting in
electrical shock to anyone contacting
them.
Operate generator in a clean, dry,
well ventilated area. Make sure
hands are dry before touching
unit.
Use of worn, damaged, undersized
or ungrounded extension cords.
Placing generator on or against
highly conductive surface, such as
a steel walkway or metal roof.
Improper connection of items to
generator.
Operation of unit when damaged,
or with guards or panels removed.
Contact with worn or damaged exten-
sion cords could result in electrocu-
tion.
Use of undersize extension cords
could result in overheating of the
wires or attached items, resulting in
fire.
Use of ungrounded cordsets could
prevent operation of circuit breakers
and result in electrical shock.
Accidental leakage of electrical
current could charge conductive
surfaces in contact with the generator.
Exceeding the load capacity of the
generator by attaching too many
items, or items with very high load
ratings to it could result in overheat-
ing of some items or their attachment
wiring resulting in fire or electrical
shock.
Attempting to use the unit when it has
been damaged, or when it is not func-
tioning normally could result in fire or
electrocution.
Removal of guarding could expose
electrically charged components and
result in electrocution.
Inspect extension cords before
use and replace with new cord if
required.
Use proper size (wire gauge)
cordset for application see chart
in the Assembly section of this
manual.
Always use a cordset having a
grounding wire with an
appropriate grounding plug. DO
NOT use an ungrounded plug.
Place generator on low conductiv-
ity surface such as a concrete
slab.
ALWAYS operate generator a min-
imum of six feet from any conduc-
tive surface.
Do not operate generator with
protective guarding removed.
Read the load rating chart and in-
structions in the Wattage Calcula-
tion section. Make sure that the
summation of electrical loads for
all attachments does not exceed
the load rating of the generator.
Do not operate generator with
mechanical or electrical problem.
Have unit repaired by an Autho-
rized Service Center.

6 — ENG
READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF FIRE
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
Attempting to fill the fuel tank while
the engine is running.
Sparks, fire, hot objects
Improper storage of fuel
Inadequate ventilation for genera-
tor
Tampering with factory set engine
speed settings.
Overfilling the fuel tank – fuel spill-
age.
Gasoline and gasoline vapors can
become ignited by coming in contact
with hot components such as the
muffler, engine exhaust gases, or from
an electrical spark.
Cigarettes, sparks, fires, or other hot
objects can cause gasoline or gaso-
line vapors to ignite.
Improperly stored fuel could lead to ac-
cidental ignition. Fuel improperly se-
cured could get into the hands of chil-
dren or other unqualified persons.
Materials placed against or near the
generator or operating the generator in
areas where the temperature exceeds
104° F. ambient (such as storage rooms
or garages) can interfere with its prop-
er ventilation features causing over-
heating and possible ignition of the
materials or buildings.
Engine speed has been factory set to
provide safe operation. Tampering with
the engine speed adjustment could re-
sult in overheating of attachments and
could cause a fire.
Spilled fuel and its vapors can become
ignited from hot surfaces or sparks.
Turn engine off and allow it to cool
before adding fuel to the tank.
Equip area of operation with a fire
extinguisher certified to handle
gasoline or fuel fires.
Add fuel to tank in well ventilated
area. Make sure there are no
sources of ignition near the gener-
ator.
Store fuel in a OSHA approved
container designed to hold
gasoline. Store container in secure
location to prevent use by others.
Operate generator in a clean, dry,
well ventilated area a minimum of
four feet from any building, object
or wall. DO NOT OPERATE UNIT
INDOORS OR IN ANY
CONFINED AREA.
Never attempt to “speed-up” the
engine to obtain more perfor-
mance. Both the output voltage
and frequency will be thrown out of
standard by this practice,
endangering attachments and the
user.
Use care in filling the tank to
avoid spilling fuel. Make sure fuel
cap is secured tightly and check
engine for fuel leaks before
starting engine. Move generator
away from refueling area or any
spillage before starting engine.
Allow for fuel expansion. Keep
maximum fuel level 1/2 inch below
the tip of the fuel tank. Never
refuel with the engine running.

7 — ENG
READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF BREATHING - INHALATION HAZARD
Operate generator in clean, dry,
well ventilated area. Never operate
unit in enclosed areas such as
garages, basements, storage,
sheds, or in any location occupied
by humans or animals. Keep chil-
dren, pets and others away from
area of operating unit.
Breathing exhaust fumes will cause
serious injury or death.
Gasoline engines produce toxic car-
bon monoxide exhaust fumes.
HAZARD HOW TO PREVENT IT
WHAT COULD HAPPEN
Risk of Injury and Property Damage When
Transporting Generator
If generator is equipped with a fuel
shut-off valve, turn the valve to the
off position before transporting to
avoid fuel leaks. If generator is not
equipped with a fuel shut-off valve,
drain the fuel from tank before
transporting. Transport fuel only in
an OSHA approved container.
Always place generator on a
protective mat when transporting
to protect against damage to
vehicle from leaks. Remove
generator from vehicle immediately
upon arrival at your destination.
Fuel or oil can leak or spill and could
result in fire or breathing hazard, seri-
ous injury or death can result. Fuel or
oil leaks will damage carpet, paint or
other surfaces in vehicles or trailers.
Fire, Inhalation, Damage to Vehicle
Surfaces
HAZARD HOW TO PREVENT IT
WHAT COULD HAPPEN

8 — ENG
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
During operation, touch only the con-
trol surfaces of the generator. Keep
children away from the generator at all
times. They may not be able to recog-
nize the hazards of this product.
Contact with hot surfaces, such as en-
gines exhaust components, could result in
serious burns.
Contact with hot engine and generator
components.
RISK OF HOT SURFACES
READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
Always use a U.L. listed voltage sensi-
tive surge protector to connect volt-
age sensitive appliances (TV, comput-
er, stereo, etc.). Failure to use a U.L.
listed voltage surge protector will
void the warranty on your genera-
tor.
Notice: A multiple outlet strip is not a
surge protector. Make sure you use a
U.L. listed voltage surge protector.
Any gasoline operated household generator
will incur voltage variations causing damage
to voltage sensitive appliances or could
result in fire.
Operation of voltage sensitive appli-
ances without a voltage surge protec-
tor.
RISK OF UNSAFE OPERATION
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
Generator will not operate properly and
will cause damage to the generator and
could cause serious injury or death to you
or others.
Operating generator while suspended Never operate generator while sus-
pended or in an unlevel position.
Always operate generator on a flat,
level surface.
Operation of generator in careless
manner.
All sources of energy include the potential
for injury. Unsafe operation or mainte-
nance of your generator could lead to
serious injury or death to you or others.
• Review and understand all of the
operating instructions a
warnings in this manual.
• Become familiar with the opera-
tion and controls of the
generator. Know how to shut it
off quickly.
• Equip area of operation with a
fire extinguisher certified to
handle gasoline or fuel fires.
• Keep children or others away
from the generator at all times.

9 — ENG
RISK FROM LIFTING
HAZARD HOW TO PREVENT IT
WHAT COULD HAPPEN
The generator is too heavy to be
lifted by one person. Obtain assis-
tance from others before you try to
move it.
Serious injury can result from attempt-
ing to lift too heavy an object.
Lifting a very heavy object.
READ AND UNDERSTAND ALL WARNINGS BEFORE
ATTEMPTING TO OPERATE GENERATOR.
RISK OF MOVING PARTS
HAZARD HOW TO PREVENT ITWHAT COULD HAPPEN
Never operate generator with guard-
ing or cover plates removed. Avoid
wearing loose fitting clothing or jewel-
ry which could be caught by moving
parts.
The generator contains parts which rotate
at high speed during operation. These
parts are covered by guarding to prevent
injury.
Contact with moving parts can result in
serious injury.
RISK OF BURN-EXPLOSION HAZARD
Wear NIOSH approved goggles
and protective gloves when
handling battery.
Explosive chemicals can cause
blindness,serious injury, or death.
Sulfuric acid is a flammable and
explosive chemical that is harmful to
the skin, eyes, and clothing.
HAZARD HOW TO PREVENT IT
WHAT COULD HAPPEN
Keep sparks, flame, cigarettes, or
anything flammable away from
battery.
EXTERNAL: Flush with water
EYES: Flush with water for 15
minutes and get prompt medical
attention.
Chemicals come in contact with
eyes or skin.
Chemicals are ingested.
Chemicals can cause blindness,
serious injury, or death.
Ingested chemicals can cause
serious injury or death.
INTERNAL: Drink large quantities
of water or milk. Follow with Milk
of Magnesia, beaten eggs, or
vegetable oil. Call physician
immediately.

1. Lift the gas tank end of generator and slide 2x4
between generator and pallet as shown.
The generator is too heavy
to be lifted by one person.
Obtain assistance from others before lifting.
2. Place handle grips on handle assemblies.
3. Place one 5/8” washer into the bottom of each end
cap. Push end caps onto the end of the handle
assemblies.
4. Attach handle assemblies to frame using four screws
and flange nuts. NOTE: Screw on outside of frame.
NOTE: Do not tighten until all screws and flange nuts are
assembled.
5. Lift generator and remove 2x4.
10 — ENG
ASSEMBLY
Read this manual. Do not
attempt to operate
equipment until you have read this Manual for
Safety, Operation, and Maintenance Instructions.
NOTE: Left and right describes the location of a part with
the operator facing the outlet panel.
UNPACKING
1. Locate the parts carton and set aside for later use.
2. Cut wire ties holding generator to pallet and remove
protective wrapping.
3. Remove all packaging, leaving generator on pallet.
IMPORTANT: DO NOT remove generator from pallet.
4. Discard all packaging.
Wire Tie
Protective
Wrapping
ASSEMBLE WHEEL KIT
Tools needed:
2 - 2x4 at least 30” long
1 - 1/2” socket
1 - 1/2” open end wrench
1 - hammer
1 - pliers
Parts bag contains:
2 - Handle Grips
2 - Handle End Caps
4 - Screws, .313-18X1.75
1 - Cotter Pin
2 - Washers, 5/8" X 1.32 X .09
1 - Flat Steel Washer
2 - Axle Spacer
2 - Cap Screw 5/16-18 X 3/4
6 - Flange Nuts
2 - Wheel Brackets
1 - 5/8” Axle Cap
2x4
Screws and
Flange Nuts
Gas Tank
Handle Grip
End Cap
5/8” Washer
Handle
Assembly

2. Connect black negative cable to negative (-) battery
post. Tighten securely. NOTE: Make sure rubber boot is
covering positive (+) battery terminal.
NOTE: If battery needs to be charged, follow these
instructions.
When charging the battery,
do not smoke. Keep away
from any sparks. The fumes from the battery
acid can cause an explosion. To prevent
explosive fumes from accumulating do not
charge in an enclosed area.
Sulfuric acid is a
flammable and explosive
chemical that is harmful to the skin, eyes, and
clothing.
To prevent sparks,
disconnect the black
battery cable from the negative (-) terminal
before disconnecting the red positive cable.
1. Remove black negative battery cable from the battery.
2. Remove red positive battery cable from the battery.
3. Use a portable 12 volt battery charger, if needed, to
bring battery to full charge (12.6 at 70ºF.). Refer to the
battery charger’s operator’s manual for the correct
procedure. If a battery charger is not available, have an
authorized service center charge the battery.
4. Connect the battery cables.
To Prevent sparks connect
the red (positive) cable to
the positive (+) terminal before connecting the
black negative cable.
When transporting unit over
extremely rough terrain by
vehicle the battery should be secured.
BATTERY INSTALLATION
The generator is equipped with a maintenance free battery.
1. For packaging purposes the black negative battery cable
and battery were secured with wire ties. Cut these wire
ties.
11 — ENG
Positive
Battery
Cable with
rubber boot
Negative
Battery
Cable
6. Lift other end of generator and place two 2x4s between
generator and pallet as shown.
7. On the muffler side of the engine,
remove cap screws and flange
nuts holding the heat shield to the
frame. Reassemble cap screws,
heat shield, wheel bracket, and
flange nuts and as shown. Tighten
securely.
8. On other side, assemble wheel
bracket using cap screws and
flange nuts supplied. Tighten securely.
NOTE: Brackets are placed under frame with hole facing
outward.
9. Using a hammer tap axle cap
onto end of axle, without the
hole.
10. Slide wheel onto axle with
valve stem to the outside.
11. Slide spacer onto axle against
wheel.
12. Slide axle through axle brackets. NOTE: The pallet will
need to be removed before the wheel can be
assembled.
13. Lift generator and slide pallet and 2x4s out. NOTE:
Generator will tilt.
14. Lift generator and slide spacer, then wheel (with valve
stem to the outside) onto axle.
15. Slide flat steel washer onto axle against wheel.
16. Secure with cotter pin.
2x4
Cap screws
Wheel Bracket
Hole in Axle
Negative
Battery
Cable
Wire Tie
Wire Tie
Muffler
Heat
Shield
Cap
Screw
Wheel
Bracket
Flange Nuts

12 — ENG
Extension Cord Wire Gauge Chart
Amperage
Cord
Length
Wire Gauge
Size
1. When amperage exceeds 20 amp; a 12 gauge extension
cord should not be used for long distances.
2. When amperage exceeds 30 amp; a 10 gauge extension
cord should not be used for long distances.
Extension Cords
When using an appliance or tool at a considerable distance
from the generator, a 3-wire extension cord that has a 3-
blade grounding plug and a 3-slot receptacle that accepts
the tool's plug MUST be used in order to reduce the risk of
electrical shock. A cord of adequate size must be used.
Using the following chart to determine the minimum wire size
required.
An extension cord that is
hot to the touch is over-
loaded. Repair or replace damaged extension
cords immediately.
Double Throw Transfer Switch
Potential hazards exist
when a portable electric
generator is connected to the main electrical
supply coming into the house. It is at that point
that the electrical generator could feed back into
the utility company's system causing possible
electrocution of workers who are repairing the
electrical lines.
To avoid back feeding of electricity into utility
systems, a double-throw transfer switch must be
installed between the generator and utility power.
The Double-Throw Transfer Switch should be
installed by a licensed electrician and in compli-
ance with all state and local electrical codes.
(When installing a Double-Throw Transfer Switch,
a minimum of 10 gauge wiring must be used.)
The electrician should also install a sub-panel to
isolate the circuits you would want to use during
an emergency or electrical power outage. Your
generator will not be large enough to handle the
load of all the lights, appliances, TV, etc. at one
time. To select which items to run during the
electrical power outage, see Wattage Calculation
section in this manual.
OBTAINING ELECTRICITY FROM THE
GENERATOR
There are basically 2 ways to obtain electricity from a gener-
ator:
1. Use of extension cords directly from the generator to the
appliance, lights, tools, etc.
2. Use of a double-throw transfer switch installed directly to
the main electrical supply outside of house.
OTHER LOOSE PARTS
1. Oil is supplied, see engine operator’s manual for correct
procedure to add oil and fuel to engine.
2. The locking plugs maybe used when needed or
required.
The locking plugs are to
be installed and/or used in
accordance with appropriate local electrical
code regulations. Refer to instructions enclosed
with each plug for proper installation.
3. 12V DC cables to be used with the 12V DC outlets. See
Operation section.
GROUNDING THE GENERATOR
A grounding lug is supplied with
the generator for use when
required by local electrical
ordinances. Refer to article 250
of the National Electrical Code to
clarify any needed grounding
information. Your local electric
company or a certified electrician
should be able to help you with
this information.
NOTE: Your engine is already grounded to the frame by a
grounding strap.
Grounding Lug
IMPORTANT: Before any attempt to start your generator be
sure to check engine oil (See Engine Operator's manual)
0 to 100 ft.
0 to 100 ft.
12 ga.
10 ga.
1Up to 20 amp draw
2Up to 30 amp draw
0 to 100 ft. 8 ga. Up to 40 amp draw

13 — ENG
OPERATION
KNOW YOUR GENERATOR
Read this General Manual and Safety Rules before
operation of your Generator. Compare the illustration
in your parts manual with your generator to familiarize
yourself with the location of various controls and ad-
justments. Save all manuals for future references.
GENERATOR CAPACITY
IMPORTANT: Exceeding the rated capacity of your
generator can result in serious damage to your genera-
tor and connected electrical devices. See the Wattage
Calculation section in this manual to assist you in de-
termining the appliances and tools that can be ran with
the wattage capacity of your generator.
CIRCUIT BREAKERS
Each receptacle has a circuit breaker to protect the
generator from overloading. If the circuit breaker trips,
unplug all electrical loads from the generator. Let the
circuit breaker cool down. Push circuit breaker button
to reset.
LOW OIL SHUTDOWN
Your generator engine is equipped with Low Oil Shut-
down. Low Oil Shutdown is a safety device designed
to protect your engine from damage in the event the oil
level in the crankcase is low.
If while the engine is running, the oil gets low, it will au-
tomatically shut itself down and will not restart until the
oil is added. If the oil is low before start-up, the gener-
ator will not start until oil is added.
NOTE: The Low Oil Shutdown mechanism is very sen-
sitive. You must fill the engine to the full mark on the
dipstick to inactivate this safety device.
OFF/RUN/START SWITCH
Placed in the START position to start engine and the
OFF position to stop engine. NOTE: When engine is
running switch will remain in the run position.
IDLE CONTROL
Choose the correct application.
1. For normal application such as power tools, small
electric appliances, light bulbs, and radios:
Place the idle control switch in the ON position. The
generator will idle down when there is no load. This
lowers the engine noise, saves on fuel consumption, and
engine life.
2. Idling down IS NOT recommend on large motors
(refrigerators, freezers, etc) or voltage sensitive
electronic equipment (computers, televisions, etc). For
these applications:
Place the idle control switch in the OFF position.
12V DC OUTLET
IMPORTANT: Allow generator to run at no load for 5 minutes
upon each initial start-up to allow engine to stabilize.
IMPORTANT: When the unit is running the battery will
charge. DO NOT connect the 12V DC cables to the
generator’s battery.
To charge battery:
1. Using the 12V DC cables supplied, connect the red
positive (+) 12V DC cable to the battery's positive (+)
terminal.
2. Attach the other end of the red positive (+) 12V DC cable
to the generators positive (+) 12V DC outlet.
3. Connect the black negative (-) 12V DC cable to the
battery's negative (-) terminal.
4. Attach the other end of the black negative (-) 12V DC
cable to the generators negative (-) 12V DC outlet.
5. Charge the battery according to battery or equipment
manufacturer recommendations.

14 — ENG
BEFORE START UP
This generator has been
shipped from the factory
without oil in the crankcase. Operating the unit
without oil can damage the engine.
Always check engine oil
level before every start.
Running engine low of oil or out of oil could
result in serious damage to the engine.
Follow the steps listed below before starting generator:
1. Check engine oil. Refer to the Engine Operator's Manual
for correct grade and quantity of oil.
2. Check fuel level, fill as required. Make sure generator is
turned off and has been allowed time to cool down. Use
clean, fresh, regular unleaded gasoline with a minimum
of 87 octane. Do not mix oil with gasoline.
Never fill fuel tank completely.
Fill tank to 1/2" below the
bottom of the filler neck to provide space for fuel
expansion. Wipe any fuel spillage from engine and
equipment before starting engine.
Never fill fuel tank indoors.
Never fill fuel tank when
engine is running or hot. Do not smoke when filling
fuel tank.
Never run engine indoors or in
enclosed, poor ventilated
areas, engine exhaust contains carbon monoxide,
an odorless and deadly gas.
3. Make sure generator is grounded in accordance with
local requirements.
4. All electrical loads MUST be disconnected
5. The idle control switch MUST be in the OFF position.
Engine speed has been fac-
tory set to provide safe op-
eration. Tampering with the engine speed
adjustment could result in overheating of attach-
ments and could cause a fire. Never attempt to
“speed-up” the engine to obtain more perfor-
mance. Both the output voltage and frequency
will be thrown out of standard by this practice,
endangering attachments and the user.
You MUST unplug any load
from the generator before
starting to prevent permanent damage to any
appliances.
TO START THE ENGINE
Never run engine indoors or in
enclosed, poor ventilated areas,
engine exhaust contains carbon monoxide, an
odorless and deadly gas.
IMPORTANT: Make sure the battery is properly serviced, fully
charged, and assembled before starting.
1. Open the fuel shut-off valve.
2. Move the choke control located on the engine to
"CHOKE" position. A cold engine may require to be
choked longer than a warm engine.
3. Push OFF\RUN\START switch on control panel to the
"START" position to start engine. Hold in "START"
position no longer than 15 seconds per minute when
trying to start engine. Extended cranking can damage
the starter motor. NOTE: When the engine starts the
OFF/RUN/START switch is released into the RUN
position.
4. When engine starts, gradually move the choke to the
"NO Choke" position.
NOTE: IF ENGINE OIL LEVEL IS TOO LOW, ENGINE WILL
NOT START. CHECK OIL LEVEL AND ADD IF
NECESSARY.
IMPORTANT: Allow generator to run at no load for 5 minutes
upon each initial start-up to allow engine and generator to
stabilize.

15 — ENG
STOPPING ENGINE
1. Disconnect all electrical loads.
2. Turn OFF/RUN/START switch to "OFF" position.
3. Close fuel shut-off valve.
CONNECTING ELECTRICAL LOADS
1. Let engine run and warm up for five minutes after
starting with no electrical load.
Connect loads in the following manner to prevent damage to
equipment:
2. Connect inductive load equipment first, inductive loads
consist of refrigerators, freezers, water pumps, air
conditioners, or small hand tools. Connect the items
that require the most wattage first. See Wattage
Calculation Section in this manual.
3. Connect the lights next.
4. Voltage sensitive equipment should be the last
equipment connected to the generator. Plug voltage
sensitive appliances such at TV's, VCR's, microwaves,
ovens, computers, and cordless telephones into a UL
listed voltage surge protector, then connect the UL listed
voltage surge protector to the generator.
Failure to connect and
operate equipment in this
sequence can cause damage to equipment
and will void the warranty on your generator.
Follow the wattage calculation table in the
Wattage Calculation section of this manual.
Overloading the generator will cause power
fluctuations and can damage equipment and
appliances.
Porter-Cable Corporation will only be
responsible for damage to customer's
equipment when the generator is determined
to be defective. This determination will only
be made by an authorized representative of
Porter-Cable Corporation and this decision
will be final. Porter-Cable Corporation
reserves the right to inspect the electrical
connections at the customer's site of
operation and test the generator for proper
operation before any determination of liability
is made. Failure to maintain the equipment or
wiring for inspection will void any claim for
damages by the customer. Porter-Cable
Corporation will not be responsible for
equipment damaged as a result of voltage
surges, improper operation or improper
installation of the generator.

16 — ENG16 — ENG
MAINTENANCE
GENERAL RECOMMENDATIONS
The warranty of the generator does not cover items that have
been subjected to operator abuse or negligence. To receive
full value from the warranty, operator must maintain the
generator as instructed in this manual.
ENGINE MAINTENANCE
Refer to the Engine Operator's manual for service and
maintenance of the engine.
GENERATOR MAINTENANCE
Your generator should be kept clean and dry at all times. The
generator should not be stored or operated in environments
that includes excessive moisture, dust or any corrosive
vapors. If these substances are on the generator, clean with a
cloth or soft bristle brush. Do not use a garden hose or
anything with water pressure to clean the generator. Water
may enter the cooling air slots and could possibly damage
the rotor, stator and the internal windings of the generator
head.
GROUND FAULT CIRCUIT INTERRUPTER
(GFCI RECEPTACLE)
MONTHLY: For maximum protection against electrical shock
the GFCI should be tested monthly.
To test:
1. Depress the TEST button. The RESET button should
extend. If the RESET button does not extend, notify a
Porter-Cable Authorized Service Center.
2. To restore power, depress the RESET button firmly into
the GFCI unit until an audible click is heard. If reset
properly, the RESET button is flush with the surface of
the test button. When the button stays in, the power is
ON.
Note 1: Change oil after first two (2) operating hours and every 50 operating hours thereafter, more often if operated in extreme
dusty or dirty conditions.
Note 2: Check oil after 5 hours of operation
CUSTOMER RESPONSIBILITIES TABLE
MAINTENANCE TASK
Before each
use
Every 25
Hours or Every
Season
Every 50
Hours or Every
Season
Every 100
Hours or Every
Season
Check oil level
Change oil
Clean Air Filter Assembly
Check Spark Plug
Prepare Unit for Storage Prepare unit for storage if it is to remain idle for more than 30 days.
XSee Note 2
X
See Note 1
X

17 — ENG
STORAGE
If you are going to store your generator for more than 30
days, use the following information as a guide to prepare the
generator for storage.
Never store generator with fuel in the tank indoors or
in enclosed, poorly ventilated areas, where fumes can
reach an open flame, spark or pilot light as on a fur-
nace, water heater, clothes dryer or other gas appli-
ances.
Engine Preparation
1. Add fuel stabilizer to fuel tank to minimize the formation
of fuel gum deposits during storage.
2. Run engine at least 5 minutes after adding stabilizer to
allow it to enter the fuel system.
3. Next shut off engine.
4. Disconnect the spark plug wires and remove the spark
plugs.
5. Add one teaspoon of oil through the spark plug hole.
6. Place rag over spark plug hole and pull the recoil a few
times to lubricate the combustion chamber.
7. Replace the spark plugs and reconnect spark plug wires.
NOTE: If a fuel stabilizer is not used, all gasoline must be
drained from the tank and carburetor to prevent gum
deposits from forming on these parts and causing possible
malfunction of the engine.
Generator
1. Clean the generator as outlined in the Maintenance
Section on this manual.
2. Check that cooling air slots and openings on generator
are open and unobstructed.
Battery
To prevent sparks,
disconnect the black
battery cable from the negative (-) terminal
before disconnecting the red positive cable.
1. Remove black negative battery cable from the battery.
2. Remove red positive battery cable from the battery.
3. Clean the battery posts.
4. The battery should be fully charged before storing the
generator. Use a portable 12 volt battery charger. if
needed, to bring battery to full charge (12.6 at 70ºF.).
Refer to the battery charger’s operator’s manual for the
correct procedure. If a battery charger is not available,
have an authorized service center charge the battery.
When charging the battery, do not
smoke. Keep away from any sparks.
The fumes from the battery acid can cause an
explosion. To prevent explosive fumes from
accumulating do not charge in an enclosed area.
Sulfuric acid is a flammable
and explosive chemical
that is harmful to the skin, eyes, and clothing.
NOTE: The battery may need to be recharged if stored a long
period of time.

18 — ENG
Never exceed the rated capacity of your generator. Serious damage to the generator or appliance could result from an
overload.
1. Starting and running wattage requirements should always be calculated when matching a generators wattage
capacity to the appliance or tool.
2. There are two types of electrical appliances that can be powered by your generator:
A. Items such as radios, light bulbs, television sets, and microwaves have a "resistive load". Starting wattage and
running wattage are the same.
B. Items such as refrigerators, air compressors, washer, dryer, and hand tools that use an electrical motor have an
"inductive load". Inductive load appliances and tools require approximately 2 to 4 times the listed wattage for
starting the equipment. This initial load only lasts for a few seconds on start-up but is very important when
figuring your total wattage to be used.
C. Always start your largest electric motor first, and then plug in other items, one at a time.
NOTE: On 120-volt loads the maximum starting wattage should NOT exceed one half of the rated generator wattage.
Example: a 5000 rated wattage generator = 2500 maximum starting wattage.
DETERMINING WATTAGE REQUIREMENTS
Before operating this generator list all of the appliances and/or tools that are going to operate at the same time. (Then
determine the starting wattage requirements and the running wattage requirements by following example and/or refer to
wattage calculator on page 16.)
1. First total the running wattage of all appliances and/or tools that will be operated at the same time.
Running Watts Starting Watts
Example 1:
Lights = 100 Watts 0
Television = 300 Watts 0
Slow Cooker = 250 Watts 0
TOTAL = 650 Watts 0
2. Next the starting wattages of any appliances and/or tools that will start and stop during operation.
Running Watts Starting Watts
Example 2: Small Refrigerator 500 Watts 2000 Watts
TOTAL = 500 Watts 2000 Watts
3. The running wattage of examples 1 & 2 totals 1150 watts. The starting wattage of the small refrigerator is 2000 watts which
is 1500 watts more than the running watts. Take this difference of 1500 starting watts from the refrigerator and add to the
total running watts of 1150.
Example 3: 1500 Starting Watts
1150 Running Watts
TOTAL = 2650 Total Watts
Generator must have a maximum capacity of at least 2650 watts.
WATTAGE CALCULATIONS
IMPORTANT

19 — ENG
STARTING WATTAGE REQUIREMENTS
1. Some appliances and tools will list on the motor name
plate the starting and running voltage and amperage
requirements. Use the following formula to convert
voltage and amperage to wattage:
Volts X Amp = Watts
120 volts x 10 amps = 1200 watts
2. To determine the approximate starting wattage
requirement for most appliances and tools with
inductive type motors, multiply the wattage that was
calculated by 2 to 4 times to assure adequate generator
capacity. If the nameplate information is not available
use the values on the following chart as a guide.
3. Remember that the starting and running wattage for
resistive loads are the same. (Example: a 100 watt light
bulb requires only 100 watts to start.) Most resistive
loads will be listed in wattage.
WATTAGE CALCULATIONS
The wattage ratings
shown are averages -
actual wattage may vary.
WATTAGE Run Start
To select the right generator for
your needs, total the wattage of the
items to be run at the same time.
3/8” Hand Drill
Jigsaw
(1/3 HP) Airless Sprayer
6” Bench Grinder
Belt Sander
Demolition Hammer
7-1/4” Circular Saw
(Small) Air Compressor
Light Bulb
Home Security
Television
Microwave
Toaster Oven
(5,000 BTU) Portable Heater
Furnace Fan
Refrigerator/Freezer
Sump Pump
Clothes Washer
Water Heater
(30,000 BTU) Air Conditioner
(12V DC) Battery Charger
Radio
Slow Cooker
Electric Blanket
Electric Skillet
Coffee Maker
Small Refrigerator
100
250
500
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
Application Guide

20 — ENG
HOUSEHOLD WATTAGE CALCULATOR
WATTAGE CALCULATIONS
APPLIANCE OR
LOAD DEVICE*
REFRIGERATOR/
FREEZER
800
SMALL REFRIGERATOR
AIR COND.(ROOM)
SUMP PUMP 1/2 HP
600
TELEVISION
CAUTION !!
HOT PLATE
MICROWAVE
SPACE HEATER
2400
1000
3
2
LIGHTING
60 WATT BULBS
75 WATT BULBS
100 WATT BULBS
300 WATT BULBS
ELECTRIC LOAD GRAND TOTAL
THIS TOTAL MUST BE LESS THAN YOUR GENERATOR RATING
WATTAGE RATING OF YOUR GENERATOR
TOTAL
THIS TOTAL MUST BE GREATER THAN YOUR HOUSEHOLD WATTAGE LOAD
TYPICAL DEVICE
WATTAGE**
2400
1800
7200
2000
300
1500
800
1500
WATER HEATER 4000
TIMES NUMBER
OF BULBS
60
75
100
300
CAUTION !!
WATTS
DEVICES WITH HIGH STARTING (INDUCTIVE)LOADS
RUN WATTS TIMES (X) START FACTOR
DO NOT CONNECT VOLTAGE SENSITIVE
ELECTRONIC EQUIPMENT (TV SET, COMPUTER,
ETC.) DIRECTLY TO YOUR GENERATOR. IF YOU USE
THE GENERATOR TO POWER SENSITIVE EQUIPMENT
YOU MUST USE A U.L. LISTED VOLTAGE SURGE
PROTECTOR.
NOTICE: FAILURE TO USE A U.L. LISTED VOLTAGE
SURGE PROTECTOR WILL DAMAGE YOUR
EQUIPMENT AND VOID YOUR WARRANTY.
3
3
THE IDLE CONTROL MUST BE IN THE
OFF POSITION WHEN OPERATING
LARGE MOTOR LOADS (FREEZERS,
REFRIGERATORS,ETC.) OR VOLTAGE
SENSITIVE ELECTRONIC EQUIPMENT
(TV, COMPUTERS, ETC.)
FURNACE FAN 1/3 HP
800 32400
WELL PUMP 1/2 HP
1000 22000
*FOR PRODUCTS NOT
LISTED REFER TO
CALCULATION
INSTRUCTIONS
**AVERAGE VALUES -
ACTUAL INDIVIDUAL
DEVICE VOLTAGES MAY
BE HIGHER OR LOWER
x
x
x
x
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
x
x
x
x
x
x
=
=
=
=
=
=
=
=
=
=
=