OWNER'S MANUAL

TG2000i

DIGITAL GENERATOR

YONGKANG ZHONGJIAN TOOLS MANUFACTURE CO.,LTD.

PREFACE

Thank you for purchasing a digital generator.

This manual covers the operation and maintenance of the model TG2000i generators.

All information in this publication is based on the latest product information available at the time of approval for printing.

We reserve the right to make changes at any time without notice and without incurring any obligation.

No part of this publication may be reproduced without written permission.

This manual should be considered a permanent part of the generator and should remain with it if it is resold.

Pay special attention to statements preceded by the following words;

Failure to properly follow these precautions can result in property damage, serious injury or DEATH!

Read all labels and the owner's manual before operating this generator.

Generators produce carbon monoxide, a poisonous, colorless, odorless gas that can cause death or serious injury.

Indoor use of a generator can kill quickly. Generators should be used outdoors only.

Generators should be used outdoors only and away from garages and open windows and protected from rain and snow.

Check for spilled fuel or leaks. Clean and/or repair before use.

Always stop engine before refueling. Wait 5 minutes before restarting. Keep any source of ignition away from fuel tank, at all times.

The portable generator is not meant to be used as a permanent back-up power system for the home. A permanently installed stationary generator is designed to be safely used for this specific purpose.

Indicates a strong possibility of severe personal injury or death if instructions are not followed.

Indicates a possibility of personal injury or equipment damage if

Instructions are not followed.

2

NOTE:

Gives helpful information.

If a problem should arise or if you have any questions about the generator, consult an authorized dealer.

Our generators are designed to give safe and dependable service if operated according to instructions. Read and understand the Owner's Manual before operating the generator. Failure to do so could result in personal injury or equipment damage.

3

CONTENTS

1. SAFETY INSTRUCTIONS.......................................................................................................... 5

2. SAFETY LABEL LOCATIONS .................................................................................................... 7

3. COMPONENT INDENTIFICACTION ......................................................................................... 8

4. PRE-OPERATION CHECK ...................................................................................................... 10

5. STARTING THE ENGINE......................................................................................................... 13

6. GENERATOR USE................................................................................................................... 16

7. STOPPING THE ENGINE ........................................................................................................ 24

8. MAINTENANCE ....................................................................................................................... 26

9. TRANSPORTING/STORAGE .................................................................................................. 31

10. TROUBLE SHOOTING ...........................................................................................................33

11. SPECIFICATIONS .................................................................................................................. 35

12. WIRING DIAGRAM.................................................................................................................36

4

1. SAFETY INSTRUCTIONS

■Our generators are designed to give safe and depend-able service if operated according to instructions.

Read and understand the Owner's Manual before operating the generator. Failure to do so could result in personal injury or equipment damage.

■Exhaust gas contains poisonous carbon monoxide.

Never run the generator in an enclosed area.

Be sure to provide adequate ventilation.

When installed in ventilated protections are to be observed.

■The muffler becomes very hot during operation and remains hot for a while after stopping the engine.

Be careful not to touch the muffler while it is hot.

Let the engine cool before storing the generator indoors.

The engine exhaust system will be heated during operation and remain hot immediately after stopping the engine.

To prevent burns, pay attention to the warning marks attached to the generator.

■Never use the generator under extremely environment like those, during rain storms, during lightning storms, or at any other times when weather conditions might make it unsafe to use this product.

5

To ensure safe operation

—

■ Gasoline is extremely flammable and explosive under certain conditions. Refuel in a well ventilated area with the engine stopped.

■Keep away from cigarette, smoke and sparks when re-fueling the generator. Always refuel in a well-ventilated location.

■ Wipe up spilled gasoline at once.

■

Connections for standby power to a building's electrical system must be made by a qualified electrician and must comply with all applicable laws and electrical codes. 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 system.

■This engine is certified to operate on the regular unleaded gasoline with a pump octane rating of 86(RON 97) or higher.

■ Improper maintenance or failure to correct a problem, can cause a malfunction in which you can be seriously hurt or killed. If service tasks are more difficult, or required special tools, should handled by professionals or other qualified mechanic.

■ Always make a pre-operation inspection before you start the engine.

You may prevent an accident or equipment damage.

■ Place the generator at least 3 ft (1 m) away from buildings or other equipment during operation.

■ Operate the generator on a level surface.

If the generator is tiled, fuel spillage may result.

■ Know how to stop the generator quickly and understand operation of all the controls. Never permit anyone to operate the generator without proper instructions.

■ Keep children and pets away from the generator when it is in operation.

■ Keep away from rotating parts while the generator is running.

■ The generator is a potential source of electrical shocks when misused; do not operate with wet hands.

■ Do not operate the generator in rain or snow and do not let it get wet.

6

2. SAFETY LABEL LOCATIONS

These labels warn you of potential hazards that can cause serious injury. Read the labels and safety notes and precautions described in this manual carefully.

If a label comes off or becomes hard to read, contact your dealer for a replacement.

Performance Label

Warning Label

Brand Label

7

3. COMPONENT IDENTIFICATION

8

Serial number and identification location

The engine serial number identifies your particular unit and is important when ordering parts and accessories.

Engine serial number:158FYYMMDD0001

The serial number can be found engraved on the crankcase beside the oil filter cap. It is visible when the left maintenance cover is removed.

.

9

4. PRE-OPERATION CHECK

■ Be sure to check the oil level before each use with the generator on a level surface with the engine stopped.

1. Check the engine oil level.

■ Using non detergent oil or 2-stroke engine oil could shorten the engine's service life.

Use high-detergent, premium quality 4-stroke engine oil, certified to meet or exceed

U.S. automobile manufacturer's requirements for API Service Classification SJ or later (equivalent). Always check the API Service label on the oil container to be sure it includes the letter SJ or later (equivalent).

10W-30 is recommended to for general, all-temperature use. Other viscosities show in the chart may be used when the average temperature in your area is within the indicated ranger.

1、 Placed the generator on the level surface.

2、 Loosen the cover screw and remove the maintenance cover.

3、 Remove the oil filler cap and wipe the dipstick clean.

4、 Check the oil level by inserting the dipstick into the filler neck without screwing it in.

5、 If the oil level is low, refill to the upper limit of the oil filler neck with the recommended oil.

6、 Screw in the oil filter cap/dipstick securely.

7、 Reinstall the maintenance cover and tighten the cover screw securely.

■Running the engine with insufficient oil can cause serious engine damage.

Do not overfill the engine with oil. If the engine is overfilled, the excess oil may be transferred to the air cleaner housing and air filter.

10

NOTE:

The Low Oil Alarm System will automatically stop the engine when the oil level falls below the safe limit. However, to avoid the inconvenience of an unexpected shutdown, it is still advisable to visually inspect the oil level regularly.

2. Check the fuel level.

This engine is certified to operate on the regular unleaded gasoline with a pump octane rating of

86(RON97) or higher.

Never use stale or contaminated gasoline or an oil/gasoline mixture. Avoid getting the dirty and water in the fuel tank.

When the engine is stopped, remove the fuel tank cap and check the fuel level. Refill the fuel tank if the fuel level is low.

After refueling, tighten the fuel tank cap securely.

■Gasoline is extremely flammable and is explosive.

Stop the engine and keep heat, sparks and flame away.

Handle fuel only outdoors.

Wipe up spills immediately.

■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). After refueling, make sure the tank cap is closed properly and securely.

11

■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.

Gasoline containing alternate fuels

If you decide to use a gasoline containing ethanol, be sure its octane rating is equal to the specification. Do not use a blend that contains more than 10% ethanol. Do not use gasoline containing methanol.

■Fuel system damage or engine performance problems t h a t result from using a fuel with percentages greater than the shown above are not covered under warranty.

■fuel can damage the paint and plastic. Be carefully not to spill fuel when filling your fuel tank. Damage caused by spilled fuel is not covered under warranty.

■Turn the fuel cap lever to "OFF" position before transporting

3. Check the air cleaner.

Check the main and outer air filter to be sure it is clean and in good condition.

Loosen the cover screw and remove the left side maintenance cover. Loosen the air cleaner cover screw, and remove the air cleaner cover, then check the main and outer air filter. Clean or replace the main and outer air filter if necessary.

■ 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.

12

5. STARTING THE ENGINE

Before starting the engine, disconnect any loads from the AC and DC terminals.

1. Turn the fuel cap vent lever fully clockwise to the

“I” position.

2. Turn the engine switch to the ON position.

3. Move the choke lever to the START position.

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■ To restart a warm engine, leave the choke in the RUN position. Do not move the choke to the START position when the engine is warm or the air temperature is high.

4. Pull the starter grip lightly until you feel resistance then pull briskly.

■ Do not allow the starter grip to snap back against the engine, return it gently to prevent damage to the starter or housing.

5. If the choke lever was moved to the START position to start the engine, gradually move it to the

RUN position as the engine warms up.

■ If the engine stops and will not restart, check the engine oil level

before troubleshooting in other areas.

6. If you wish to use the Intelligent Throttle system, turn the Intelligent Throttle switch to the ON position after the engine has warmed up for 2-3 minutes.

14

High altitude operation

At high altitude, the standard carburetor air-fuel mixture will be excessively rich. Performance will decrease, and fuel consumption will increase. A very rich mixture will also foul the spark plug and cause hard starting. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions.

High altitude performance can be improved by installing a smaller diameter main fuel jet in the carburetor. If you always operate the generator at altitudes higher than 5000 feet (1500 m) above sea level, have your authorized dealer install the high altitude main jet.

Even with suitable carburetor jetting, engine horsepower will decrease approximately 3.5% for each

1000’ (305 m) increase in altitude. The effect of altitude on the horsepower will be greater than this if no carburetor modification is made.

When the carburetor has been modified for the high altitude operation, the airfuel mixture will too lean for low altitude use. Operation the generator at an altitude below 5000 feet (1500 m) with a modified carburetor may cause the engine to over heat and result in serious engine damage. For use at low altitude, have your servicing dealer return the carburetor to original factory specification.

Temperature

High temperature unfavorably affects generator operation. Generator performance will decrease

1% for each 10°F (5.5° C) increase in temperature above 85°F (29°C). The normal operating range of this generator is -20° to 113° F (-29° to 45° C)

■ Do not operate the generator when the ambient temperature is below -20° F (-29° C)

■ Do not operate the generator when the ambient temperature exceeds 113°F (45° C)

15

6. GENERATOR USE

■To prevent electrical shock from faulty appliances, the generator should be grounded. Connect a length of heavy wire between the generator's ground terminal and an external ground source.

■Connections for standby power to a building's electrical system must be made by a qualified electrician and must comply with all applicable laws and electrical codes. 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 system.

■Limit operation requiring maximum power to 30 minutes.

Maximum power is: 2000 VA

For continuous operation, do not exceed the rated power.

Rated power is: 1600VA

In either case, the total wattage of all appliances connected must be considered.

■Do not exceed the current limit specified for any one receptacle.

■Do not connect the generator to a household circuit. This could cause the damage to the generator or to electrical appliances in the house.

■ Do not connect the generator to an automatic transfer switch.

Severe damage to the generator and engine will result.

■Do not modify or use the generator for other purposes than it is intended for. Also observe the following when using the generator.

● Do not connect generators in parallel.

● Do not connect an extension to the exhaust pipe.

■When an extension cable is required, be sure to use a tough rubber sheathed flexible cable.

■Limit length of extension cables; 60 m for cables if 1.5mm

2 and

100m for cables of 2.5 mm

2

.

■Keep the generator away from other electric cables or wires such as commercial power supply lines.

■Keep all cooling holes open and clear of debris, mud, water, etc.

Cooling holes are located on the side panel, the control panel, and the bottom of the generator. If the cooling holes are blocked, the generator may overheat and damage the engine, inverter, or windings.

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■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.

■Most appliance motors require more than their rated watt-age for start-up.

AC applications

1. Start the engine and make sure the output indicator light (green) comes on.

2. Confirm that the appliance to be used is switched off, and plug in the appliance.

■ Substantial overloading that continuously lights the overload

indicator light(red) may damage the generator. Marginal overloading that temporarily lights the overload indicator light (red) may shorten the service life of the generator.

■ Be sure that all appliances are in good working order before connecting them to the generator. If an appliance begins to operate abnormally, becomes sluggish, or stops suddenly, turn off the generator engine switch immediately. Then disconnect the appliance, and examine it for signs of malfunction.

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Output and Overload Indicators

The output indicator light (green) will remain ON during normal operating conditions.

If the generator is overloaded (in excess of 2.0kVA), or if there is a short in the connected appliance, the output indicator light (green) will go OFF, the overload indicator light (red) will go

ON and current to the connected appliance will be shut off.

Stop the engine if the overload indicator light (red) comes ON and investigate the overload source.

■ 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 connect the power cord of the appliance, and start the engine.

■ When an electric motor is started, both the overload indicator light(red) and the output indicator light (green) may go on simultaneously. This is normal if the over- load indicator light (red) goes off after about four (4) seconds. If the overload indicator light

(red) stays on, consult your generator dealer.

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1. Connect the ground terminal.

2. Start each engine according to "STARTING THE ENGINE".

When the output indicator light (green) does not light and the overload indicator light (red) lights instead, set the engine switch to STOP, stop the engine at once and then start the engine again.

3. Confirm that the equipment to be used is switched off, and insert the plug of the equipment to be used into the AC receptacle.

■Confirm that the use equipment to be connected is switched off.

■When the equipment to be used is switched on, it will operate suddenly, and injuries or accidents may be caused.

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4. Switch on the equipment to be used.

In case of overload operation or when trouble occurs for the equipment being used, the output indicator light (green) will go out, the overload indicator light (red) will light continuously, and no power will be put out.

At this time, the engine will not stop, so that the engine must be stopped by setting the respective engine switch to STOP.

In case of normal operation: In case of overload operation or short-circuit:

■

When equipment requiring a large starting power, like a motor etc., is used, the overload indicator light (red) and the output indicator light (green)may light together for a short time (about 4 sec), but this is no abnormality. After start of the equipment, the overload indicator light (red) will go out and the output indicator light (green) will stay lit.

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The DC receptacle should only be used for charging 12 volt automotive-type batteries, the zero load voltage is 15V-30V. The DC charging output is not regulated.

■ In DC operation, turn the Intelligent Throttle switch to the OFF position.

1. Before connecting charging cables to a battery that is installed in a vehicle, disconnect the

2.

3. vehicles grounded battery cable from the negative (-) battery terminal.

Connect the charging cables to the DC receptacle of the generator.

connect the red lead of battery charging cable to the positive (+) battery terminal and the black lead to the negative (-) battery terminal .

■ To prevent the possibility of creating a spark near the battery, connect charging cable first to the generator, then to the battery. Disconnect cable first at the battery.

■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.

■Do not attempt to start an automobile engine with the generator still connected to the battery. The generator may be damaged.

■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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■The battery gives off explosive gases; Keep sparks flames and cigarettes away. Provide adequate ventilation when charging.

■The battery contains sulfuric acid (electrolyte). Contact with skin or eyes may cause severe burns. Wear protective clothing and a face shield.

-If electrolyte gets on your skin, flush with water.

-If electrolyte gets in your eyes, flush with water for at Least 15 minutes and call a physician.

■battery posts, terminals and related accessories contain lead or lead components, wash hands after handling.

■Electrolyte is poisonous.

-If swallowed, drink large quantities of water or milk and follow with milk of magnesia or vegetable oil and call a physician.

■KEEP OUT OF REACH OF CHILDREN.

4. Start the engine.

■The DC receptacle may be used while the AC power is in use.

■An overload DC circuit, excessive current draw by the battery, or a wiring problem will trip the DC circuit protector (PUSH button extends out). If this happens, wait a few minute before pushing in the circuit protector to resume operation.

In order to acquire both the best effect and the maximum service life of the generator, usually, the new generator should run 20 hours under 50% loads, the generator may reach the best performance.

Disconnect 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.

5. Connect the vehicle ground cable to the negative (-) battery terminal.

Low Oil Alarm System

The Low Oil Alarm System is designed to prevent engine damage caused by an insufficient amount of oil in the crankcase. Before the oil level in the crankcase falls below a safe limit, the Low Oil

Alarm System will automatically shut down the engine (the engine switch will remain in the ON position).

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Intelligent Throttle

System

With the switch in the ON position, Engine speed is kept at idle automatically when the electrical load is disconnected and returns to the proper speed to match the power of the electrical load when the load is reconnected. This position is recommended to minimize fuel consumption while in operation. In the OFF position, the Intelligent Throttle system does not operate.

■ Intelligent Throttle system does not operate effectively if the electrical appliance requires rapid cycling power. If the appliance or tool will be turned ON and OFF quickly, the Intelligent Throttle switch should be in the OFF position.

■ When high electrical loads are connected simultaneously, turn the Intelligent Throttle switch to the OFF position to reduce voltage fluctuation or shutdown.

■ 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 Intelligent Throttle 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.

■ In DC operation, turn the Intelligent Throttle switch to the OFF position.

ON: Recommended to minimize fuel consumption and further reduce noise levels when no load is applied to the generator.

OFF: The Intelligent Throttle system does not operate.

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7. STOPPING THE ENGINE

To stop the engine in an emergency, turn the engine switch to the OFF position. Under normal conditions, use the following procedure.

1. Switch off the connected equipment and pull the inserted plug.

2. Turn the engine switch to the OFF position. The fuel valve will automatically close.

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3. Allow the engine cool well, turn the cap vent lever fully counterclockwise to the "O" position.

■Be sure the fuel cap vent lever, choke and the engine switch are "OFF" when stopping, transporting and/or storing the generator.

25

8. MAINTENANCE

Good maintenance is essential for safe, economical and trouble-free operation. It will also help reduce air pollution.

The purpose of the maintenance and adjustment schedule is to keep the generator in the best operating condition.

■ Shut off the engine before performing any maintenance. If the engine must be run, make sure the area is well ventilated. The exhaust contains poisonous carbon monoxide gas.

■ Use genuine parts or their equivalent. The use of replacement parts which are not of equivalent quality may damage the generator.

Maintenance Schedule

REGULAR SERVICE

PERIOD(1) Perform at every indicated month or operating hour interval, whichever occurs first.

EACH USE

FIRST

MONTH OR

10 HOURS

EVERY 3

MONTHS

OR 50

HOURS

EVERY 6

MONTHS

OR 100

HOURS

EVERY

YEAR OR

300

HOURS

ITEM

Check

○

Engine oil

Change

○ ○

Check

○

Air cleaner

Clean

○

(2)

Spark plug

Fuel sediment cup

Check-adjust

○

○

Valve clearance Check-adjust

○

(3)

Fuel tank and strainer

Fuel line

Clean

Check

○

(3)

Every 2 years (Replace if necessary) (3)

NOTE: (1) Log hours of operation to determine proper maintenance.

(2) Service more frequently when used in dusty areas.

(3)These items should be serviced by an authorized dealer unless the owner has the proper tools and is mechanically proficient. See the shop Manual.

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8.1 CHANGING OIL

Drain the oil while the engine is still warm to assure rapid and complete draining.

■Make sure to turn the engine switch and the fuel cap lever OFF before draining.

1. Loosen the cover screw and remove the left side maintenance cover.

2. Remove the oil filler cap.

3. Drain dirty oil into a container thoroughly.

4. Refill with the recommended oil, and check the oil level.

5. Screw in the oil filter cap/dipstick securely.

6. Reinstall the left side maintenance cover and tighten the cover screw securely.

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Wash your hands with soap and water after handing used oil.

■Improper disposal of engine oil can be harmful to the environment. If you change your own oil, please dispose of it properly. Put it in a sealed container, and take it to a recycling center. Do not discard it in a trash bin, dump it on the ground, or pour it down a drain.

8.2 AIR CLEANER SERVICE

A dirty air cleaner will restrict air flow to the carburetor. To prevent carburetor malfunction, service the air cleaner regularly. Service more frequently when operating the generator in extremely dusty areas.

■Do not use gasoline or low flash point solvents for cleaning. They are flammable and explosive under certain conditions.

1. Loosen the cover screw and remove the left side maintenance cover.

2. Loosen the air cleaner cover screw and remove the air cleaner cover.

3. Wash the main and outer filter in a solution of household detergent and warm water, then risen thoroughly or wash in nonflammable or high flash point solvent. Allow the filters to dry thoroughly.

4. Soak the main and outer filter in clean engine oil and squeeze out the excess oil. The engine will smoke during initial startup if too much oil left in the air filters.

5. Reinstall the air filters.

6. Make sure that the rubber seal is set in the groove of the air filter cover.

7. Reinstall the air cleaner cover, and tighten the air filter cover screw.

8. Reinstall the left side maintenance cover and tighten the cover screw securely.

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8.3 SPARK PLUG SERVICE

RECOMMENTED SPARK PLUG: NHSP LD A7RTC

To ensure proper engine operation, the spark plug must be properly gapped and free of deposits.

1. Remove the spark plug maintenance cover.

2. Remove the spark plug cap.

3. Clean any dirt from around the spark plug base.

4. Use the wrench to remove the spark plug.

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5. Visually inspect the spark plug. Replace it if the electrode is worn, or if the insulator is cracked, chipped or fouled. Clean the spark plug with a wire brush if it is to be reused.

6. Measure the spark plug electrode gap with a wire-type feeler gauge.

The gap should be 0.024-0.028in (0.6-0.7mm). Correct as necessary by carefully bending the side electrode.

7. Check the sealing washer is in good condition, and thread the spark plug in by hand to prevent cross-threading.

8. After a new spark plug has been seated by hand, it should be tightened 1/2 turn with a wrench to compress its washer. If a used plug is being reinstalled, it should only require 1/8 to 1/4 turn after being seated.

9. Reinstall the spark plug cap on the spark plug securely.

10. Reinstall the spark plug maintenance cover.

■A loosen spark plug can overheat and damage the engine. Overheating the spark plug can damage the threads in the cylinder head.

■Never use a spark plug with an improper heat range.

■Never use a spark plug without damping resistance or it will cause no AC output.

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9. TRANSPORTING/STORAGE

To prevent fuel spillage when transporting or during temporary storage, the generator should be secured upright in its normal operating position with the engine switch OFF. Turn the fuel cap vent lever fully counterclockwise to the "O" position.

Do not lay the generator on its side when moving, storing or operating it. Oil may leak and damage the generator or you property.

■ Drain fuel completely before transporting in a vehicle.

■ Do not operate the generator while it is in a vehicle. Take the generator out of the vehicle and use it in a well ventilated place.

■ Do not transport or store the generator in a vehicle with fuel in the tank.

■ Avoid a location exposed to direct sunlight when putting the generator on a vehicle. If the generator is left in an enclosed vehicle for many hours, high temperature inside the vehicle could cause fuel to vaporize resulting in a possible explosion.

■ Do not drive on a rough road for an extended period with the generator on board.

■ Tie down the generator securely in an upright position while transporting.

Exercising the Generator

It is essential that the generator be exercised on a regular basis. This will prevent the accumulation of varnish or sludge in the fuel system and also remove moisture from the generator windings. Exercise the generator by running it with at least a 1/2 load (450W) for 60 minutes per month. Gasoline fuel treatments to prevent contamination of your fuel supply are available from your dealer. Fuel varnishing necessitating replacement of the carburetor is not a warrantable failure.

Before storing the unit for an extended period:

1. Be sure the storage area is free of excessive humidity and dust.

2. Drain out the fuel completely.

■ Gasoline is extremely flammable and explosive under certain conditions.

Do not smoke or allow flames or sparks in the area. a. unscrew the fuel tank cap, remove the debris screen, empty the fuel tank into an approved gasoline container using a commercially available hand siphon. Reinstall the debris screen and the fuel tank cap. b. Turn the engine switch ON, loose the cover screw and remove the left maintenance cover.

Loosen the carburetor drain screw and drain the gasoline from the carburetor into a suitable container.

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c. With the drain screw loosened remove the spark plug maintenance cover and the spark plug cap, and pull the starter grip 3 to 4 times to drain the gasoline from the fuel pump. d. Turn the engine switch to the OFF position, and tighten the carburetor drain screw securely.

3. Change the engine oil.

4. Remove the spark plug and pour about a tablespoon of clean engine oil into the cylinder.

Crank the engine several revolutions to distribute the oil and then reinstall the spark plug.

5. Reinstall the spark plug cap on the spark plug securely.

6. Reinstall the spark plug maintenance cover.

7. Slowly pull the starter grip until resistance is felt, then return the starter grip gently. At this point, the piston is coming up on its compression stroke and both the intake and exhaust valves are closed. Storing the engine in this position will help to protect it from internal corrosion.

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10. TROUBLESHOOTING

When the engine will not start:

NO

Is there fuel in the tank?

YES

Refill the fuel tank.

Turn the engine switch on.

YES

Add the recommended oil.

YES

Replace the spark plug. plug?

Still no spark

Take the generator to an authorized dealer.

To check:

Be sure there is no spilled fuel around the spark plug.

Spilled fuel may ignite

1) Remove the spark plug cap and clean any dirt from around the spark plug.

2) Remove the spark plug and install the spark plug in the plug cap.

If the engine still does not start, take the generator to an authorized dealer.

3) Set the plug side electrode on the cylinder head to ground.

4) Pull the recoil starter, spark should jump across the gap.

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Appliance does not operate:

Is the output indicator light ON?

NO

YES

Is the overload indicator light ON?

YES

Check the electrical appliance or equipment for any defects.

YES

No electricity at the DC receptacle:

YES

Is DC circuit breaker tripped?

NO

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Take the generator to an authorized dealer.

Take the generator to an authorized dealer.

■ Replace the electrical appliance or equipment

■ Take the electrical appliance or equipment to an electrical shop for repair

Push the reset button.

Take the generator to an authorized dealer.

11. SPECIFICATIONS

Generator

Model

Voltage (V)

TG2000i

220/230/240

Rated current (A)

7.3/7.0/6.7

Rated speed (rpm)

4500

Rated output (kVA)

1.6

Max output (kVA)

2.0

Frequency (HZ) 50

DC voltage

Electric circuit breaker

12V-7.5A

Inverter microprocessor controlled

Phase

Engine

Single phase

Model Type

158F

Type

Single cylinder, 4-stroke, horizon shaft, air-cooled, SOHC, gasoline engine

Displacement

Compression ratio

105.7 cc

8.5:1

4500-5000rpm (with Intelligent Throttle switch OFF)

Engine speed

Ignition system

Spark plug

Fuel

Lube oil

Starting system

Oil capacity

Dimensions and Performance

Fuel tank capacity (L) 3.6

Continuous running time (hr) (at rated output) 3.5

T. C. I

NHSP LD A7RTC

Recoil starter

Automotive unleaded gasoline

SAE 10W30 (above API SJ grade)

0.4L

Noise level (no load- full load) dB

Overall dimension (L×W×H) (mm)

95

531×310×445

Dry weight (kg) 22

35

12. WIRING DIAGRAM

36

ZHONG JIAN TOOLS MANUFACTURE CO

•

，

LTD.

No.27 Yongdong East Road, Great wall Industry Area, Yongkang, Zhejiang, China

Tel:0086-579-87233668 Fax:0086-579-87232599

E-mail:[email protected] Http://www.zjtools.cn