Smarter tools AP-2000iQ User manual

AP-2000iQ Digital Inverter
Generator
Ow ner’s Manual
W ARNING! To R educe R isk of Injury,
User Must R ead and Understand
Ow ner’ s Manual Prior to Use.
NOTE: Retain Original Sales Receipt as Proof of Purchase!
W ARNING!
To R educe R isk of Injury,

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Notes
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Record the model and serial numbers as well as date and place of
purchase for future reference. Have this information available when
ordering parts and when making technical or warranty inquiries.
Smarter Tools Customer Service
1-888-241-8498
Model Number
AP2000iQ
Serial Number
Date of Purchase
Purchase Location

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Table of contents
Introduction .........................................................................................................05
General Precautions............................................................................................06
Carbon Monoxide................................................................................................06
Gasoline and Oil..................................................................................................06
Hot Components .................................................................................................07
Work Area...........................................................................................................08
Chemicals ...........................................................................................................08
Noise...................................................................................................................08
Extension Cords..................................................................................................08
Specifications......................................................................................................09
Generator General Overview...............................................................................10
Engine Oil............................................................................................................11
Fuel.....................................................................................................................12
Gasoline containing alcohol ................................................................................13
Starting the Engine .............................................................................................14
Altitude................................................................................................................15
Smart Throttle......................................................................................................15
Ground terminal...................................................................................................16
Electrical Safety...................................................................................................16
AC applications ...................................................................................................18
Connecting the Battery Charging Cable ..............................................................19
DC Circuit Breaker ..............................................................................................20
Disconnecting the Battery Charging Cable ..........................................................20
Oil Alert system...................................................................................................20
Stopping the engine.............................................................................................21
Stopping the Generator ......................................................................................21
Transporting........................................................................................................21
Parallel function...................................................................................................22
Connecting parallel Cable....................................................................................22
Turning off Generator while in Parallel.................................................................23
Maintenance........................................................................................................23
Changing Oil .......................................................................................................24
Air Cleaner..........................................................................................................24
Spark Plug...........................................................................................................25
Storing the Generator..........................................................................................26
Trouble shooting..................................................................................................27
Wiring diagram....................................................................................................29
Parts diagram......................................................................................................30
Parts listing..........................................................................................................32
Limited Warranty.................................................................................................35

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This manual contains important information that you need to know and understand in order
to assure YOUR SAFETY and PROPER OPERATION OF EQUIPMENT. The following
symbols help you recognize this information. Please read the manual and pay attention to
these sections.
Instructions!
Read and understand all of these safety instructions. Be sure to retain them for future use.
WARNING!
WARNINGS INDICATE A CERTAINTY OR STRONG POSSIBILITY OF
PERSONAL INJURY OR DEATH IF INSTRUCTIONS ARE NOT
FOLLOWED.
CAUTION:
CAUTIONS INDICATE A POSSIBILITY OF EQUIPMENT DAMAGE IF
INSTRUCTIONS ARE NOT FOLLOWED PROPERLY.
Note:
Notes give helpful information.
WARNING!
IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD
RESULT IN SERIOUS INJURY AND PROPERTY DAMAGE. READ AND
UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS
BEFORE USING THIS EQUIPMENT. BASIC SAFETY PRECAUTIONS
SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF
PERSONAL INJURY.
Save These Important Safety Instructions!
Read and understand all of these safety instructions. Be sure to retain them for future use.

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General Safety Precautions
WARNING!
FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SEVERE
INJURY OR DEATH.
CAUTION:
FAILURE TO FOLLOW THESE INSTRUCTIONS CAN ALSO RESULT IN
DAMAGE TO THE EQUIPMENT AND/OR THE ITEM YOU ARE WORKING
ON OR WITH.
Carbon Monoxide
•Carbon Monoxide is an odorless and colorless gas. Breathing exhaust that
contains this poisonous gas can cause unconsciousness and may lead to death.
•The engine exhaust from this product contains chemicals recognized by the state
of California to cause cancer, birth defects, or other reproductive harm.
•When this tool is running, ensure that the area is well ventilated. Never run the
engine in an enclosed area. Run the engine in an open area or with an exhaust
evacuation system in an enclosed area.
•NEVER use a generator inside homes, garages, crawlspaces, or other
partially enclosed areas. Deadly levels of carbon monoxide can build up in
these areas. Using a fan or opening windows and doors does NOT supply
enough fresh air.
•ONLY use a generator outdoors and far away from open windows, doors, and
vents. These openings can pull in generator exhaust.
•Even when you use a generator correctly, CO may leak into the home. ALWAYS
use a battery-powered or battery-backup CO alarm in the home.
•If you start to feel sick, dizzy, or weak after the generator has been running,
move to fresh air RIGHT AWAY. See a doctor. You could have carbon monoxide
poisoning.
WARNING!
THE EXHAUST CONTAINS POISONOUS CARBON MONOXIDE GAS
THAT CAN CAUSE LOSS OF CONSCIOUSNESS AND MAY LEAD TO
DEATH.
Gasoline and Oil
This product requires oil and fuel. THE ENGINE WILL NOT START WITHOUT OIL. Work
in well ventilated area. Keep cigarettes, flames or sparks away from the work area or where
gasoline is stored.
WARNING!
GASOLINE IS EXTREMELY FLAMMABLE AND IS EXPLOSIVE UNDER
CERTAIN CONDITIONS. KEEP OUT OF REACH OF CHILDREN.

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General Safety Precautions (cont’d)
Gasoline and Oil (cont’d)
•Gasoline fuel and fumes are flammable and potentially explosive. Use proper fuel
storage and handling procedures. Always have multiple ABC class fire
extinguishers nearby.
•Keep the generator and surrounding area clean at all times. Keep the generator
at least 5 feet away from buildings and other equipment during operation.
•Fuel or oil spills must be cleaned up immediately. Dispose of fluids and cleaning
materials as per any local, state, or federal codes and regulations. Store oily rags
in a covered metal container.
•Never store fuel or other flammable materials near the generator.
•Do not smoke, or allow sparks, flames or other sources of ignition around the
engine and fuel tank. Fuel vapors are explosive.
•Keep grounded conductive objects, such as tools, away from exposed, live
electrical parts and connections to avoid sparking or arcing. These events could
ignite fumes or vapors.
•Do not refill the fuel tank while the engine is running or while the engine is still
hot. Do not operate the generator with known leaks in the fuel system.
•Excessive buildup of unburned fuel gases in the exhaust system can create a
potentially explosive condition. This buildup can occur after repeated failed start
attempts, valve testing, or hot engine shutdown. If this occurs, open exhaust
system drain plugs, if equipped, and allow the gases to dissipate before
attempting to restart the generator.
•Use only engine manufacturer recommended fuel and oil.
Hot Components
WARNING!
HOT EXHAUST CAN BURN YOU. ENGINE AND EXHAUST SYSTEM
PARTS BECOME VERY HOT AND REMAIN HOT FOR SOME TIME
AFTER THE ENGINE IS RUN. WEAR INSULATED GLOVES OR WAIT
UNTIL THE ENGINE AND EXHAUST SYSTEM HAVE COOLED BEFORE
HANDLING THESE PARTS.
Work Area
•Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
•Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases, or dust. Generators create sparks which may ignite the
dust or fumes.
•Keep bystanders, children, and visitors away while operating a generator.
Provide barriers or shields as needed.

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Chemicals
•Avoid contact with hot fuel, oil, exhaust fumes, and hot solid surfaces.
•Avoid body contact with fuels, oils, and lubricants used in the generator. If
swallowed, seek medical treatment immediately. Do not induce vomiting if fuel is
swallowed. For skin contact, immediately wash with soap and water. For eye
contact, immediately flush eyes with clean water and seek medical attention.
Noise
Prolonged exposure to noise levels above 85dBA is hazardous to hearing.
Always wear ANSI approved ear protection when operating or working around the
Generator when it is running.
Extension Cords
If an extension cord (not included) is used, make sure to use only UL approved cords
having the correct gauge and length according to the following table:
Nameplate Amps Cord Lengths
(@full load) 0’-50’ 50’-100’ 100’-150’ 150’-200’
0-5 16 16 12 12
5.1-8 16 14 10 -
8.1-12 14 12 - -
12.1-15 12 10 - -
15-20 10 10 - -
Note:
Prior to powering tools and equipment, make sure the generator’s rated
voltage, wattage, and amperage capacity is adequate to supply all
electrical loads that the unit will power. If powering exceeds the
generator’s capacity, it may be necessary to group one or more of the
tools and/or equipment for connection to a separate generator.
WARNING!
This machine cannot be connected to a building’s electrical system as a
standby backup power. Improper connections can allow electrical current
from the generator to back feed into the utility lines. Such back feed may
electrocute utility company workers or others who contact the lines during
a power outage, and when utility power is restored, the generator may
explode, burn, or cause fires in the building’s electrical systems.

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Specifications
Engine Type 4-Stroke OHV Air Cooled Single Cylinder CARB
Certified
Engine Displacement (cc) 80cc, 3.5HP
Rated Watts 1600
Surge Watts 2000
Rated Frequency 60 Hz
Rated Voltage 120
Rated Current 13.3A
Run Time 8 Hrs (at 50% load)
Receptacles (qty.) 3
Net/Gross Weight 47/51 lbs
Noise Level (dB) 51 dB at idle
Fuel Type Unleaded gasoline
Fuel Capacity (gal.) 1.1
Oil Type SAE10W30 (.42 Qt)
Start Type Recoil
Assembled Dimensions 19.75” x 11.25” x 18.25”
Parallel Rated Watts 3000
Parallel Surge Watts 3600
Parallel Rated Current 25A
Parallel Surge Current 30A

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GENERAL OVERVIEW

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CHECK THE ENGINE OIL LEVEL
Use premium quality 4-stroke engine oil, certified to meet or exceed U.S.
automobile manufacturer’s requirements for API Service Classification SG, SF.
Select the appropriate viscosity for the average temperature in your area.
TEMP
STARTING TEMPERATURE RANGE
Remove the maintenance access cover. Remove the oil filler cap, and look to
see that oil is at the bottom of the threads of the oil filler hole. If the oil level is
below the bottom of the threads, refill the recommended oil up to the top of the oil
filler neck.
WARNING!
Running the engine with insufficient oil can cause serious engine damage.
Note:
The Oil Alert System will automatically stop the engine before the oil level
falls below the safe limit. However, to avoid the inconvenience of an
unexpected shutdown, check the oil level regularly.

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CHECK THE FUEL LEVEL
•Use unleaded gasoline only.
•If the fuel level is low, refuel the
fuel tank until the level increased
to the specified mark.
•Never use an oil/gasoline
mixture or dirty gasoline. Avoid
getting dirt, dust or water in the
fuel tank.
•After refueling, tighten the fuel
filler cap securely
•Fuel tank capacity: 1.1 Gallons
WARNING!
•Gasoline is extremely flammable and is explosive under certain conditions.
Refuel in a well-ventilated area with the engine stopped. Do not smoke or
allow flames or sparks in the area where the engine is refueled or where
gasoline is stored.
•Do not overfill the fuel tank (there should be no fuel above the upper limit
mark Fig. 3B).
•After refueling, make sure the tank cap is closed properly and securely.
•Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make sure the area is dry before starting the
engine.
•Avoid repeated or prolonged contact with skin or breathing of vapor. KEEP
OUT OF REACH OF CHILDREN.

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GASOLINE CONTAINING ALCOHOL
Do not use gasoline that contains more than 10% ethanol.
Note:
Fuel system damage or engine performance problems resulting from the use of
fuels that contain higher percentages of alcohol are not covered under the
warranty.
CHECK THE AIR CLEANER
Check the air cleaner element to be sure it is clean and in good condition.
Loosen the cover screw and remove the maintenance cover. Press the latch tab
on the top of the air cleaner body, remove the air cleaner cover and check the
element. Clean or replace the element if necessary.
CAUTION:
Never run the engine without the air cleaner. Rapid engine wear
will result from contaminants, such as dust and dirt, being drawn
through the carburetor, into the engine.

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WARNING!
Never run the generator indoors or in a poorly ventilated area.
Engine exhaust contains carbon monoxide, and odorless and
deadly gas.
STARTING THE ENGINE
Make sure that all appliances are disconnected from the generator receptacles
and that the generator is on a level surface before starting.
1. Turn the ignition switch to the “ON” position.
2. Make sure the Smart Throttle is in the “OFF” position.
3. Turn the fuel petcock to the “ON” position.
4. Pull the choke lever to “Choked” position.
NOTE:If engine is at operating temperature the choke is not needed to restart.
5. Pull the recoil starter slowly, until you feel tension in the starter rope. Then
quickly pull the recoil starter handle to completely unwind the starter rope.
Do not allow the starter rope to snap back. Let the starter rope slowly rewind
as you hold the recoil starter handle.
6. If engine fails to start, please re-check steps 1-5 above.
7. Allow the engine to idle until warm. Then, slowly push choke to the un-
choked position.
8. Turn Smart Throttle to “ON” to save fuel if not maximizing output on the
generator.
NOTE: The engine is equipped with a low oil sensor that will prevent the engine
from running when the oil level falls below a critical threshold.

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HIGH ALTITUDE OPERATION
At high altitude, the standard carburetor air-fuel mixture will be excessively rich.
Performance will decrease, and fuel consumption will increase.
SMART THROTTLE
Engine speed is kept at idle automatically when the electrical appliance is not in
use and it returns to the proper speed to power of the electrical load when
electrical appliance is in use. This position is recommended to minimize the fuel
consumption while in operation.
With the switch in the ON position, engine speed is automatically lowered when
loads are reduced, turned OFF or disconnected. When appliances are turned
ON or reconnected, the engine returns to the proper speed to power the
electrical load. In the OFF position, the Smart Throttle Switch does not operate
and unit stays at high rpm.
Appliances with large start-up power demands may not allow the engine to
reach normal operating rpm when they are connected to the generator. Turn the
Smart Throttle Switch to the OFF position and connect the appliance to the
generator. If the engine still will not reach normal operating speed, check that
the appliance does not exceed the rated load capacity of the generator.
If high electrical loads are connected simultaneously, turn the Smart Throttle
Switch to the OFF position to reduce voltage changes. The Smart Throttle
Switch is not effective for use with appliances that require only momentary
power. If the tool or appliance will be turned ON and OFF quickly, the Smart
Throttle Switch should be in the OFF position.
When using the DC output, turn the Smart Throttle Switch to the OFF position.

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CAUTION:
If modifications are made to the carburetor for high altitude
operation, at an altitude lower than the carburetor is jetted for may
result in reduced performance, overheating, and serious engine
damage caused by an excessively lean air/fuel mixture.
GROUND TERMINAL
Be sure to ground the generator when the connected equipment is grounded.
Electrical Safety
•Do not exceed the rated power.
•Keep all electrical equipment clean and dry. Replace any wiring where the
insulation is cracked, cut eroded part or otherwise degraded. Replace
terminals that are worn, discolored, or corroded. Keep terminals clean and
tight.
•Insulate all connections and disconnected wires.
•Do not abuse the power cord. Keep power cords away from heat, oil, sharp
edges, or moving parts. Replace damaged power cords immediately.
Damaged power cords increase the risk of electric shock.
•Do not operate the generator with wet hands. Do not expose generator to
rain, snow or wet conditions. Water will increase the risk of electric shock.
The generator is a potential source of electrical shock if not kept dry.
•Do not attempt to connect or disconnect load connections while standing in
water, or on wet or soggy ground.

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Electrical Safety Continued
•Do not touch electrically energized parts of the generator and
interconnecting cables or conductors with any part of the body, or with any
non-insulated conductive object.
•Avoid body contact with grounded surfaces such as pipes, radiators,
ranges, and refrigerators. There is an increased risk of electric shock if your
body is grounded.
•When operating a power tool outside, use an outdoor extension cord
marked “W-A” or “W”. These extension cords are rated for outdoor use, and
reduce the risk of electric shock.
•Grounded tools must be plugged into an outlet properly installed and
grounded in accordance with all codes and ordinances. Never remove the
grounding prong or modify the plug in any way. Do not use any adapter
plugs.
•Double insulated tools are equipped with a polarized plug where one blade
is wider than the other. This plug fits in a polarized outlet only one way. If
the plug does not fit fully in the outlet, reverse the plug. If it still does not fit,
contact a qualified electrician to install a polarized outlet. Do not change the
plug in any way. Double insulation eliminates the need for the three-wire
grounded power cord and grounded power supply system.
•Before servicing equipment powered by the generator, disconnect the
equipment from its power input.
•The generator must be earth-grounded for fixed installations in accordance
with all relevant electrical codes and standards before operation.
•Grounding provides a low-resistance path to carry electricity away from the
user in the event of an electrical malfunction.
•All connections and conduits from the generator to the load must only be
installed by trained and licensed electricians and in compliance with all
relevant local, state, and federal electrical codes and standards, and other
regulations where applicable.
•Connect the generator only to a load or electrical system (110/120 volt) that
is compatible with the electrical characteristics and rated capacities of the
generator.
•NEVER try to power building or home wiring by plugging the generator into
a wall outlet, a practice known as “backfeeding.” This is extremely
dangerous and presents an electrocution risk to utility workers and
neighbors served by the same utility transformer. It also bypasses some of
the built-in household circuit protection devices.

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AC APPLICATIONS
1. Start the engine and make sure the output indicator LED (green) flashes.
2. Confirm that the appliance to be used is switched off, and plug in the
appliance.
3. In order to acquire both the best effect and the maximum service life of the
generator, operate the generator for 20 hours under 50% load, so that the
generator may reach the best performance.
NOTE: The DC receptacle can be used while the AC power is in use. If you use
both at the same time, be sure not to exceed the total power for AC and DC.
Output and Overload Indicators
The output indicator LED (green) will flash during normal operating conditions. If
the generator is overloaded, or if there is a short in the connected appliance, the
output indicate LED (green) will
go OFF, the overload indicator
LED (red) will go ON and current
to the connected appliance will
be shut off.
Stop the engine if the overload
indicator LED (red) comes ON
and investigate the overload
source
Note:
Substantial overloading that continuously lights the overload
indicator LED (red) may damage the generator. Marginal
overloading that temporarily lights the overload indicator LED
(red) may shorten the service life of the generator.
Before connecting an appliance to the generator, check that it is in good order,
and that its electrical rating does not exceed that of the generator. Then start the
engine, and connect the power cord of the appliance
When an electric motor is started, both the overload indicator LED (red) and the
output indicator LED (green) may go on simultaneously. This is normal if the
overload indicator LED (red) goes off after about four (4) seconds. If the overload
indicator LED (red) stays on, please contact Smarter Tools.

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CONNECTING THE BATTERY CHARGING CABLE
1. Before connecting the battery charging cable to a battery that is installed in a
vehicle, disconnect the vehicle battery ground cable from the negative (-)
battery terminal.
2. Connect the charging cables to the DC outlet of the generator and then to
the battery terminals.
3. Connect the red lead of the battery charging cable to the positive (+) battery
terminal and the black lead to the negative (-) battery terminal.
CAUTION:
Do not attempt to start an automobile engine with the generator still
connected to the battery. The generator may be damaged.
WARNING!
To prevent the possibility of creating a spark near the battery,
connect charging cable first to the genera- tor, then to the battery.
Disconnect cable first at the battery.
Before connecting charging cables to a battery that is installed in a
vehicle, disconnect the vehicles grounded battery cable.
Reconnect the vehicle’s grounded battery cable after the charging
cables are removed. This procedure will prevent the possibility of
a short circuit and sparks if you make accidental contact between
a battery terminal and the vehicle’s frame or body.
CAUTION:
Connect the positive battery terminal to the positive charging cord.
Do not reverse the charging cables, or serious damage to the
generator and/or battery may occur

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DC CIRCUIT BREAKER
The DC circuit breaker automatically shuts off the DC battery charging circuit
when the DC charging circuit is overloaded, when there is a problem with the
battery, or when the connections between the battery and the generator are
improper. Check before resetting the circuit breaker.
NOTE: Check the cause reason after DC circuit breaker automatically shuts off.
NOTE: Fix the problem before manual resetting the DC circuit breaker ON.
DISCONNECTING THE BATTERY CHARGING CABLE
1. Stop the engine.
2. Disconnect the black lead of the battery charging cable from the negative (-)
battery terminal.
3. Disconnect the red lead of the battery charging cable from the positive (+)
battery terminal.
4. Disconnect the battery charging cable from the DC receptacle of the
generator.
OIL ALERT SYSTEM
The oil alert system is designed to prevent engine dam- age caused by an
insufficient amount of oil in the crank- case. Before the oil level in the crankcase
falls below a safe limit, the oil alert system will automatically shut down the
engine (the fuel switch will remain in the ON position).
If the oil alert system shuts down the engine, the oil alert indicator LED (yellow)
will come on when you operate the starter, and the engine will not run. If this
occurs, add engine oil.