AIMS POWER GEN3200W120V Portable Inverter Generator Instruction Manual

: June 6, 2024
: AIMS Power

AIMS POWER GEN3200W120V Portable Inverter Generator Instruction Manual

IMPORTANT ─ USERS OF THIS EQUIPMENT SHOULD READ AND UNDERSTAND THE MANUAL PRIOR TO USING. KEEP MANUAL FOR REFERENCE.

WARNING !
PLEASE READ AND UNDERSTAND THIS MANUAL COMPLETELY BEFORE OPERATING THE GENERATOR.

SAFETY INFORMATION

EXHAUST FUMES ARE POISONOUS
Never operate the engine in a closed area or it may cause unconsciousness and can cause death within a short period of time. Operate the engine in a well ventilated area.
FUEL IS HIGHLY FLAMMABLE AND POISONOUS
Always turn off the engine when refueling
Never refuel while smoking or in the vicinity of an open flame.
Take care not to spill any fuel on the engine or muffler when refueling.
If you swallow any fuel, inhale fuel vapor, or allow any to get in your eyes, see your doctor immediately. If any fuel spills on your skin or clothing, immediately wash with soap and water and change your clothes.
When operating or transporting the generator, be sure it is kept upright. If it tilts, fuel may leak from the carburetor or fuel tank.
ENGINE AND MUFFLER MAY BE HOT
Place the generator in a place where passers-by or children are not likely to touch the generator.
Avoid placing any flammable materials near the exhaust outlet during operation.
Keep the generator at least 3 feet from buildings and other equipment, or the engine may overheat.
Avoid operating the engine with a dust cover.
Be sure to carry the generator only by its carrying handle.
Put the generator on the flat ground, allowing the generator to vent heat freely.
ELECTRIC SHOCK PREVENTION
Never operate the engine in rain or snow.
Never touch the generatorwith wet hands or electrical shock will occur.
Be sure to ground (earth) the generator.FIG.1

Use ground (earth) lead of sufficient current capacity. Diameter: 0.12mm (0.005 in)/ampere
EX: 10 Ampere –1.2mm (0.055 in)- Use 8 AWG

CONNECTION NOTES
Do not connect the generator to commercial power outlet.
Do not connect the generator in parallel with any other generator.

SAFETY SYMBOLS

Caution – The user should be aware of a general hazard.
Dangerous Voltage
Flammable
Hot Surface – Do not touch.

CONTROL & FEATURES

DESCRIPTION

Fuel tank
Fuel tank cap
Fuel filter
Carrying handle
Muffler
Spark plug
Choke lever
Recoil starter
Fuel cock
Brake lever
Wheel
Oil filler cap
Air filter
Fuel pump
Battery
Oil warning light
Overload indicator light
AC pilot light
Economy control switch
Voltmeter
DC protector
Engine switch
DC receptacle
USB
AC receptacle L5-30R
Ground (earth) terminal
AC receptacle 5-20R
AC protector
Auto gen sta
OIL WARNING SYSTEM When the oil level falls below the lower level, the engine stops automatically. Unless you refill with oil, the engine will not start again.FIG.2 2)ENGINE SWITCH The engine switch controls the ignition system.FIG.3.
ENGINE SWITCH
The engine switch controls the ignition system.FIG.3
①ON (run) Ignition circuit is switched on. The engine can be started.
②STOP Ignition circuit is switched off. The engine will not run.
③START Starting circuit is switched on. The startermotor starts.
ECONOMY CONTROL SWITCH
When the economy control switch is turned “ON”, the economy feature controls the engine speed according to the connected load. The fuel consumption is more efficient and less noise. FIG.4
DCCIRCUIT PROTECTOR The DC circuit protector turns off automatically when the load exceeds the generator’s rated output.FIG.5
CAUTION:
Reduce the load to within specified generator’s rated output if the DC circuit protector turns off.
FUEL COCK
The fuel cock is used to supply fuel from the tank to the carburetor. FIG.6
BRAKE LEVER
The function of brake lever is preventing generator moving.FIG.7
①if the brake lever is not on, the generator can move.
②If the brake lever is on, the generator can’t move.
AUTO GEN START
The auto gen start controls the ignition system. FIG.8 When the circuit of this plug connected the starter motor starts
When the circuit of this plug disconnected the engine will stop.

PRE-OPERATION CHECK

NOTE:

Add the fuel (more than 5 liters for the first time using this generator).
The first time using the generator, press the primer bulb 6 times after refueling gasoline
Pre-operation checks should be made each time the generator is used.

1) CHECK ENGINE FUEL

Make sure there is sufficient fuel in the tank.FIG.9
If fuel is low, refill with unleaded automotive gasoline.
Be sure to use the fuel filter screen on the fuel filter neck.
Recommended fuel: Unleaded gasoline.
Fuel tank capacity: (see page 17)

WARNING:

Do not refill tank while engine is running or hot.
Close fuel cock before refueling with fuel.
Be careful not to allowdust, dirt, water or other foreign objects into fuel.
Do not fill above the top of the fuel filter or it may overflow when the fuel heats up and expands.
Wipe off spilt fuel thoroughly before starting engine.
Keepaway from open flames.

2) CHECK ENGINE OIL

Make sure the engine oil is at the upper level of the oil filler hole. Add oil as necessary.

Remove oil filler cap and check the engine oil level.FIG.10
If oil level is below the lower level line, refill with suitable oil to upper level line. Do not screw in the oil filler cap when checking oil level.
Change oil if dirty.
Oil capacity: (see page 17)
Recommended engine oil: API Service “SJ” FIG.11

3) GROUND (Earth

Make sure to ground (earth) the generator. Use 8 AWG wire. FIG.12

4) CONNECT BATTERY (for electric start system)

Loosen the screw and remove the battery cover.
Clamp the red wire to the positive (+) terminal and the black wire to the negative (-) terminal of the battery. Do not reverse these polarity. FIG.13
Be sure the battery is installed on the battery mount tray securely.
Install the cover and tighten the screw.
Recommended battery: Minimum capacity 12V 6AH

OPERATION

The generator has been shipped without engine oil. Fill with oil or it will not start.
Do not tilt the generator when adding engine oil. This could result inoverfilling and damage to the engine

STARTING THE ENGINE

Before starting the engine, do not connect electric appliance.

Recoil start

Turn the fuel cock lever to theONposition. FIG.14
Turn the engine switch to the RUNposition. FIG.15
When starting the generator for the first time, press the primer bulb 6times before attempting to start. FIG.16
Turn the choke lever to the│ │position. FIG.17
Pull the starter handle slowly until resistance is felt. This is the“Compression” point. Return the handle to its original position and pullswiftly. Do not fully pull out the rope. After starting, allow the starter handle to return to its original position while still holding the handle. Grasp thecarrying handle firmly to prevent the generator from falling over whenpulling the recoil starter.FIG.18
Warm up the enginewithout a load for a few minutes.
Turn the choke lever back to the operating position. FIG.19
Warm up the engine without a load for a few minutes.

Electric start

Turn the fuel cock lever to the ONposition.
Turn the choke lever to the│ │position.
Turn the engine switch to the START position. FIG.20
Turn the engine switch to the RUNposition. FIG.21
Turn the choke lever back to the operating position.
Warm up the engine without a load for a few minutes.

Auto start

Make sure the fuel cock lever to the ONposition.
Please make sure the choke lever to the │ │RUN position.
Make sure the engine switch to the RUN position.
Connect the cable to Auto Gen Start plug, as soon as the generator receives the start signal, the generator will start. If the generator does
not start successfully, it will try to start again. Generator will disconnect the circuit when the generator does not start after three times.. FIG.22

USINGELECTRIC POWER
AC APPLICATION
(a) Check the AC pilot lamp for proper voltage.
(b) Turn off the switch(s) of the electrical appliance(s) before connecting to the generator.
(c) Insert the pulg(s) of the electrical appliance(s) into the receptacle.FIG.23

CAUTION:

Be sure the electric apparatus is turned off before plugging in.
Be sure the total load is within generator rated output.
Be sure the socket load current is within socket rated current.
The economy control switch must be turned to “OFF” when using electric devices that require a large starting current, such as a compressor or asubmergible pump. FIG.24

OVERLOAD INDICATOR LIGHT

The overload indicator light comes on when an overload of a connected electrical device is detected, the inverter unit overheats, or the AC output voltage rises. The electronic breaker will then activate, stopping power to the generation in order to protect the generator and any connected electric devices. The output pilot light (green) will flicker and the overload indicator light (red) will turn on, then the engine will stop running. If so please follow the following steps FIG.25

a) Turn off any connected electric devices and stop the engine
(b) Reduce the total wattage of connected electric devices to within the generator’s rated output.
(c) Check for blockages in the cooling air inlet and around the control unit. If any blockages are found, remove.
(d) After checking, restart the engine.

CAUTION:

The generator AC output automatically resets when the engine is stopped and then restarted.
The overload indicator light may come on for a few seconds at first when using electric devices that require a large starting current, such as a compressor or a submergible pump. This is not a malfunction.

DC APPLICATION (option)

This applies to 12V battery charging only.
(a) Charging instruction for battery

Disconnect the leads for the battery.
For open lead acid batteries, remove caps.
Fill distilled water to the upper limit, if the battery fluid is low level.
Measure the specific gravity for the battery fluid by using the hydrometer, and calculate the charging time in according with the table shown to the right .
The specific gravity for the fully charged battery shall be within 1.26 to 1.28. It is recommended to confirm every hour. FIG.26

(b) Connect between the DC output socket and the battery terminals using the charging leads. The leads should be connected making sure the (+) and (-) polarity are correct.FIG.27

(c) The DC circuit protector is to be set to “ON” after confirming the connection,if the protector is in “OFF” position.

CAUTION:

Be sure the economy control switch is turned off while charging the battery.

STOPPING THE ENGINE

Turn off the power switch of the electric apparatus or disconnect anyelectric devices. FIG.28
Turn the engine switch to STOP position. FIG.29
Turn the fuel cock lever to “OFF”. FIG.30

PERIODIC MAINTENANCE MAINTENANCE CHART

Maintenance is important for the best performance and safe operation.

Item

|

Remarks

| Pre-operation check (daily)| Initial 1 months

or 20 Hr

| Every 3 months or 50Hr| Every 6 months

or100Hr

| Every 12 months or 300Hr
---|---|---|---|---|---|---
Spark

Plug

| Check condition adjust gap and

clean. Replace if necessary.

| | |

l

| |
Engine

Oil

l

l

Fuel Line| Check fuel hose for crack or

damage. Replace if necessary.

|

l

replace gasket if necessary

|

l

| | | |
Check muffler screen. Clean / replace if necessary.| | | | |

l

system

l

Starting system| Check recoil starter operation.|

l

Fasteners

| Check all fittings and fasteners

correct if necessary.

| | | |

l

l

ENGINE OIL REPLACEMENT

Place the generator on a level surface and warm up the engine forseveral minutes. Then stop the engine and turn the fuel cock knob to“OFF””.
Loosen the screw and remove the cover.FIG.31
Remove the oil filler cap.FIG.32
Place an oil pan under the engine. Tilt the generator to drain the oilcompletely
Replace the generator on a level surface.
Add engine oil to the upper level.
.Install the oil filler cap
Install the cover and tighten the screw
Recommended engine oil: (see page 17) API Service “ SJ”

CAUTION:

Be sure no foreign material enters the crankcase.
Do not tilt the generator when adding engine oil. This could result inoverfilling and damage to the engine
Clean the oil filter every 100hr. FIG.33

AIR FILTER

Cleaning your air filter needs to be part of your maintenance regime. The air filter ensures that the air entering the combustion chamber is as clean as possible. The consequences of contaminated air include wear on the engine caused by foreign bodies and a less efficient combustion process. FIG.34

Remove the cover.
Remove the air filter cover and element.
Wash the element in solvent and dry.
Oil the element and squeeze out excess oil. The element should be wet but not dripping.
Insert the element into the air filter.
.Replace the cover

CAUTION:

The engine should never run without the element; excessive piston and/or cylinder wear may result.

CLEANING AND ADJUSTING SPARK PLUG

Remove the cover.
Check for discoloration and remove the carbon.FIG.35
Check the spark plug type and gap.
Replace the spark plug.
Attach the cover

Standard electrode color: Tan Color
Standard Spark Plug: CR7HSA (NGK)
Spark Plug Gap: 0.6-0.7 mm (0.024-0.028 in)

FUEL TANK FILTER

Remove the fuel tank cap and filter.
Clean the filter with solvent. If damaged, replace.FIG.36
Wipe the filter and insert it. Be sure the tank cap is tightened securely.

MUFFLER SCREEN

The engine and muffler will be very hot after the engine has been run.
Avoid touching the engine and muffler while they are still hot with any part of your body or clothing during inspection or repair

Remove the cover. FIG.37
Remove the muffler screen.
Use the flathead screw driver to pry the spark arrester out from the muffler
Remove the carbon deposits on the muffler screen and spark arresterusing a wire brush.FIG.38
Re-install the muffler screen.
Re-install the cover

TROUBLESHOOTING

Engine won’t start

Fuel systems
No fuel supplied to combustion chamber.
No fuel in tank….Supply fuel.
Fuel in tank….Fuel tank cap air vent knob to “ON”, fuel cock knob to “ON”.
Clogged fuel line….Clean fuel line.
Clogged carburetor….Clean carburetor.
Engine oil system
Insufficient oil
Oil level is low….Add engine oil.
Electrical systems
Poor spark
Spark plug dirty with carbon or wet….Remove carbon or wipe spark plug dry.
Faulty ignition system….Consult dealer.
Compression insufficient
Worn out piston and cylinder….Consult dealer.
Generator won’t produce power
1.Safety device (AC) to “OFF” …Stop the engine, then restart.
2.Safety device (DC) to “OFF” …Press to reset the DC protector

STORAGE

Long term storage of your generatorwill require some preventative maintenance to guard against deterioration. DRAIN THE FUEL

Remove the fuel tank cap, drain the fuel from the fuel tank
Remove the cover, drain fuel from the carburetor by loosening the drain screw.

ENGINE

Remove the spark plug, pour in about one tablespoon of SAE 10W30 or 20W40 motor oil into the spark plug hole and reinstall the spark plug.
Use the recoil starter to turn the engine over several times (with ignition off).
Pull the recoil starter until you feel compression.
Stop pulling.
Clean exterior of the generator and apply a rust inhibitor.
Store the generator in a dry, well-ventilated place, with the cover placed over it.
The generator must remain in a vertical position.