MTI Canada DG1500 Series Generator 3HP Owner’s Manual

: August 26, 2024
: MTI Canada

MTI Canada DG1500 Series Generator 3HP

Specifications

Models: DG1500, DG1500E, DG3050, DG3050E(R), DG3500, DG3500E(R), DG4650, DG4650E(R), DG4950, DG4950E(R), DG5750, DG5750E(R), DG6500, DG6500E(R), DG7750, DG7750E(R), DG9250, DG9250E(R), DG11050, DG11050E(R), DG15000, DG15000E
Product Type: Household Generator
Power Source: Engine driving alternator
Intended Use: Backup power supply during electricity interruptions or as a primary power source

Product Usage Instructions

Read the Manual and Safety Instructions

Before operating the generator, carefully read the operator’s manual and all safety instructions provided. Ensure understanding of local laws and regulations related to generator usage.

Safety Precautions

Danger: Use the generator outdoors only to prevent carbon monoxide exposure.
Warning: Do not connect the generator to the main supply or other power sources.
Warning: Do not operate the generator in wet conditions.
Warning: Properly ground the generator before each use.
Warning: Keep the generator clean and free from spills.
Warning: Avoid touching hot surfaces to prevent burns.

Safety Specifications

Danger: Electrocution hazard – Always use proper plugs to connect electrical equipment.
Danger: Keep children away from the generator during operation.
Warning: Assemble the generator as per the manual instructions before use.
Warning: Verify proper grounding before each use.

Frequently Asked Questions

Q: Can I use the generator indoors?

A: No, always use the generator outdoors to prevent carbon monoxide exposure.

Q: How often should I ground the generator?

A: Verify proper grounding before each use for safety.

WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.

Foreward

Thank you for buying the DUCAR generator unit. This product is a household generator that produces electrical power through an engine driving an alternator and is used in situations where electricity supply is interrupted or as a primary source of power supply where power is unavailable.

Please Read the Instructions Carefully

If you DO NOT understand any part of this manual, please contact DUCAR at: www.ducar.com.cn. for any startup, operation, and maintenance concerns.
It is recommended that you read this manual to understand all the requirements and operating steps of this generator before you use it.
Keep this manual in good condition for reference in case of emergency in the future. If you lend or sell the generator unit supply with this manual.
The generator can be operated in a safe, effective, and reliable way only when it is kept, operated, and maintained properly. Before operating or carrying out maintenance of the generator unit, the operator will.
Know well and strictly observe local laws and regulations.
Read the manual carefully and observe all safety warnings in this manual and on the generator.
Instruct others on the proper use of this generator and be sure they are familiar with all safety warnings in this manual before use.
It is impossible for manufacturers to predict all possible dangerous situations, therefore, warnings in this manual and labels on the generator unit may not identify all hazards. If no special suggestions are raised to the operation procedures, working procedures, or operating skills, use this generator in a manner that guarantees personal safety. In addition, make sure no damage to the generator unit is caused by the operating procedures, working methods, or operating skills.
Information contained here is based on the machine in production at the time of publication.
TPE Australia reserves the right to change any parts described in the text without notice in advance.
Please read carefully the ALL safety warnings in the instructions and on the decals of the generator unit, with a symbol in front. Details are shown as follows:
Danger: You may cause yourself serious injury if you do not follow these warning labels.
Warning: You may suffer serious harm by ignoring this label

Safety Precautions

Danger: Use outdoors only, exhaust gas released from the equipment contains Carbon Monoxide (CO), which cannot be seen or smelt.
Excessive inhalation of CO may cause a loss of consciousness and may cause life in extreme circumstances.
Danger: Do not connect the generator unit to the main supply or other power sources, use it alone.
Warning: Do not use this generator if exposed to rain or if wet, and store it in an enclosed area when not in use.
Warning: Properly ground the generator and verify grounding is in place before each use.
Warning: Keep the generator clean, and remove any gasoline or oil spills on or around the generator.
Warning: DO NOT touch HOT surfaces or you may be injured or suffer burns.
Danger: Electrocution hazard – Electricity can cause DEATH or SERIOUS INJURY
DO NOT use bare wire to connect the power supply to electrical equipment, use a plug that meets local regulations.
During generator operation, do not touch exposed wires.
During generator operation, keep children at a safe distance from the generator unit.
DO NOT use the generator unless it is fully assembled as instructed in this manual. Properly ground the generator and verify grounding is in place before each use. Grounding regulations vary by location, consult a qualified electrician for verification.
Accessories including cables and plugs must not be defective. Electric shock prevention hinges on the breaker. If you renew the breaker use a breaker with the same rating and performance features, and contact your local authorized service agent.
Danger: Fuel used by the generator is combustible, as this equipment generates high temperature, which causes a fire risk in some circumstances, such as refueling.
It is strictly prohibited to add fuel while the generator is operating.
When adding fuel, keep far away from any ignition source, and do not smoke.
When adding fuel, pay attention not to spill fuel on the equipment, if fuel is spilled clean it immediately, and only start it up when the spilled fuel has evaporated completely; During operation, be sure there are no combustibles within a 2m range.
In case of long-term nonuse, make sure you use a fuel stabilizer or empty the fuel tank and bowl.
Caution: This equipment contains high-speed revolving parts, which may cause injury.
During generator operation, avoid coming into contact with any revolving parts.
During generator operation, observe surroundings, and make sure there is no risk to the generator, other people, and nearby equipment.
During generator operation, do not lift or re-position. Turn the generator off ensuring it has come to a complete stop.

Attention: operating requirements

Do not place weight on the equipment.
The wheel is adopted for the convenience of equipment moving, do not use it in long distances, otherwise, it will be damaged.
Do not exceed the rating power of the equipment in operation; otherwise, its service life will be shortened. The power of common household appliances is shown in detail.
Maintain the equipment based on requirements to prolong its service life, refer to for details.
Operate and store the generator in a dust-free area this prevents dust from entering inside of the equipment which reduces its working life.

Safety Regulations

There is a warning decal on the machine to remind you of the safety regulations.

Warning Labels

Some of the following symbols are used in the machine or the manual. To understand their meanings will make it easy and safe for you in operation.

Product Specifications

Model| DG1500| DG3050| DG3500| DG4650| DG4950| DG5750| DG6500| DG7750| DG9250| DG11050
---|---|---|---|---|---|---|---|---|---|---
DG1500E| DG3050E(R)| DG3500E(R)| DG4650E(R)| DG4950E(R)| DG5750E| DG6500E(R)| DG7750E(R)| DG9250E(R)| DG11050E(R)
Frequency| 60HZ
Voltage| 120V| 120V/240V
Power factor| 1.0
Rated Power| 1.40kW| 2.50kW| 2.80kW| 3.60kW| 4.00kW| 5.00kW| 5.50kW| 6.25kW| 7.50kW| 9.00kW
Peak Power| 1.50kW| 3.05kW| 3.50kW| 4.65kW| 4.95kW| 5.75kW| 6.50kW| 7.75kW| 9.25kW| 11.05kW
Engine type| 4-stroke OHV Air Cooled Single Cylinder
Engine oil

capacity

capacity

| 6 L / 1.59 gal| 15 L / 4 gal| 25 L / 6.6 gal

Component Identification

Features

KNOW YOUR GENERATOR

The safe use of this generator requires an understanding of the information provided inthis operator’s manual as well as a knowledge of the project you are attempting.
Before using this generator, familiarize yourself with all operating features and safety rules.

AC CIRCUIT BREAKER

The circuit breakers are provided to protect the generator against electrical overload. The circuit breaker may be reset by pressing the circuit breaker reset button.

AIR FILTER

The air filter helps to limit the amount of dirt and dust drawn into the unit during operation.

CHOKE LEVER

The choke lever is used when starting the engine.

FUEL TANK

The fuel tank has a capacity of 15 liters / 25 liters

FUEL VALVE

Fuel flow from the fuel tank to the engine is turned on and off using the fuel valve. Turn the fuel off after use.

GROUND TERMINAL

The ground terminal is used to assist in properly grounding the generator to help protect against electrical shock. Consult with a qualified local electrician for grounding requirements in your area.

LOW OIL SHUTDOWN PROTECTOR

The low oil sensor causes the engine to stop if the level of oil in the crankcase is insufficient.

OIL CAP/DIPSTICK

Remove the oil fill cap to check and add oil to the generator when necessary.

OIL DRAIN PLUG

When changing the engine oil, unscrew and remove the oil drain plug to allow old engine oil to be drained.

RECOIL STARTER GRIP

The recoil starter grip is used to start the generator’s engine manually.

Operating Guide

Unit grounding

Shift the machine outdoors, and use the grounding terminal connection wire to ground to earth.
One end of the wire is pressed below the butterfly nut on the unit, screw up tightly, and the other end is connected with the metal rod that is inserted into the ground.

Pre-operational Add engine oil

Unscrew the oil dipstick, and add engine oil SAE10W/30 (oil requirements may vary if operating in extreme temperatures, refer above table). Fill the oil to the top of the thread (indicated as “Correct Oil Level” above).
If oil is spilled wipe off the machine to avoid fire hazards and from the ground to avoid slipping.

Fill fuel oil

Open the fuel fill cap and fill it with ethanol-free 91-octane gasoline (95 and 98-octane may be used). The fuel level position will be displayed on the indicator opposite the fuel cap.
When filling the tank the maximum fuel position shall not exceed the inner strainer of the Fuel tank as indicated above.
Warning: keep away from any possible ignition source when filling gasoline; do not fill the fuel tank while the generator is in operation.

Connect electric battery (electrical starting only)

Connect the battery, red for the positive terminal and green for the negative terminal, and make sure you tighten the nuts.
Pay attention and avoid contact between positive and negative terminal to eliminate the chance of short circuit. Make sure you place the rubber protective covers over the terminals.

Operation

Starting the Engine

Unplug all loads from the generator.
Turn the Fuel valve to the ON position.
Move the choke lever to the CHOKE position.
- NOTE: If the engine has been operating and is being restarted leave the choke lever in the RUN position.
Turn the switch on the control panel to ON.
- a. The generator unit is electric.
- start and can be started by turning the switch around to the START position. To extend the service life of the battery, do not turn the switch for more than 3 seconds and the interval between two attempts should be at least 10 seconds apart.
- b. For the manual start generator by pulling the recoil starting grip until the engine runs.
- NOTE: Do not allow the grip to snap back after starting; return it gently to its original place. Allow the engine to run for 10-20 seconds, then move the choke lever to the RUN position.
- c. For the remote start generator, the farthest distance between the remote control and the generator is 50m. Push the “START” button on the remote control and the generator will start automatically.
To operate electrical equipment, turn the circuit breaker ON. Please note that when using several appliances at the same time, do not add the next one unless the generator and other items are running normally.
- The total power of the loads should not exceed the rated power of the unit.

Stopping the Engine

Remove any load from the generator.
Turn the fuel valve to the OFF position.
a. Turn the engine switch to the OFF position.
b. For the remote start generator, the farthest distance between the remote control and the generator is 50m. Push the “STOP” button on the remote control.

To stop the unit quickly in an emergency:

Turn the engine switch to the OFF position.
Warning: The surface temperature of the generator unit is still high after shutdown, and it should not be moved or touched before cooling down to avoid the possibility of burns.
The unit should be stored in a clean and dry place and should be protected from rain and high temperatures. Covering the unit is recommended to avoid excessive exposure to moisture and dust.
If the generator is not used regularly remove the fuel via the drainage bolt of the carburetor and drain the fuel tank. Then tighten the oil drainage bolt again. If a quality fuel stabilizer is used then this procedure can be ignored.

Power Management

The starting wattage of some appliances can be higher than the operating watts. Please read the labels of the electric equipment for reference. The total power of the loads should not exceed the rated power of the generator.

For the DUEDG1500:

The generator (Stator winding) is isolated from the frame and the AC receptacle ground pin.
Electrical devices that require a grounded receptacle pin connection will not function if the receptacle ground pin is not functional.

Maintenance

Regular maintenance is the best guarantee of safe, economical, and fault-free operation, and can also contribute to environmental protection.
A maintenance schedule is as follows- Please carry out the recommended maintenance at the earliest of the stated hours or elapsed time.

Schedule for regular maintenance| Peruse| Every 20 hours or in the first month of initial use (3)| Every 50 hours or every 3 months (3)| Every 100 hours or every 6 months (3)| Every 300 hours or every year (3)
---|---|---|---|---|---
Engine oil| Inspect the oil level| ○| | | |
Replace| | ○| | ○|
Air filter| Inspect| ○| | | |
Clean| | | ○ (1)| |
Fuel strainer bowl| Clean| | | | ○|
Spark plug| Clean| | | | ○| Replace
Valve clearance| Readjust| | | | | ○ (2)
Cylinder head| Wash| Every 300 hours (2)
Fuel tank and

strainer

| Wash| Every 2 years (2)
Oil tube| Replace| Every 2 years (2)

Maintenance should be conducted more frequently if the unit is used in dusty conditions.
Maintenance should be conducted by an authorized Stanley generator dealer (to find one see tpeaustralia.com.au/dealers).

Replace the engine oil

Clean the air filter

The air cleaner system uses a foam element that can be washed and reused.

Open the cover with the lock nut and remove the foam air filter element.
Wash the foam element in liquid detergent and water, then rinse in clean water and squeeze dry in a clean cloth.
Saturate the foam filter with clean engine oil, and remove excess by squeezing it into a dry clean cloth.
Refit the air filter and air filter cover.

Clean the fuel bowl

Close the fuel valve and remove the sediment bowl. Take out the O-type seal ring and strainer.
Clean the sediment bowl, O-type seal ring, and strainer with incombustible or high-flash solvent.
Reinstall the O-type seal ring and strainer, and tighten the sediment bowl.
Open the fuel valve and inspect for leakage.

Clean the spark plug

Recommended spark plug models: NGK: BPR7ES. Champion RN7YC.

Remove the spark plug cap.
Clean the spark plug base.
Remove the spark plug with the spark plug socket spanner.
Inspect the spark plug insulator visually for damage. If it is damaged, replace a new one.
Measure the spark plug clearance with a feeler gauge. The clearance should be kept between 0.70 and 0.80mm.
Inspect if the washer of the spark plug is in good condition.
Reinstall the spark plug and tighten it with the spark plug socket spanner. Press down the washer of the spark plug and place the spark plug cap.

Valve clearance (should be conducted by a professional person)

Remove the cylinder cover and measure the valve clearance with the feeler gauge. The clearances are 0.1mm for the inlet valve and 0.15mm for the outlet valve.

Trouble Shooting Guide

Fault	Cause	Action
The unit can not start	No fuel	Fill the oil tank with gasoline
The Fuel valve is not turned on	Turn the fuel valve to ON
The Fuel valve is blocked	Clean the fuel bowl
No engine oil or the engine oil level is low	Add oil
The engine switch is turned off	Turn the switch to the “on” position
The spark plug fails	Clean or replace the spark plug
There is no power output	The circuit breaker is in the off position	Turn

the circuit breaker to the “on” position
The plug is poorly contacted| Remove and refit the plug.
The unit shudders during operation| The choke lever position is incorrect| Move the choke lever to the “open” position during operation
The unit emits white smoke| If the temperature of the engine is too high, it may overloaded| Let the engine run without load for more than 10 minutes
The fuel is contaminated| Use fresh clean fuel
The unit emits black smoke| The air filter is dirty| Clean the filter element of the air filter
The load is too heavy| Reduce the load to the rated limit
The unit emits blue smoke| The engine oil is overfilled| Drain oil to the correct level
The engine oil type is incorrect| Choose the appropriate engine oil model (refer)
The power decreases| The spark plug fails| Clean or replace the spark plug
The valve clearance is out of adjustment| Adjust the valve clearance

The environmental conditions required to operate the generator:

Suitable temperature: -15℃-40℃.
Suitable humidity: lower than 95%.
Suitable altitude: under 1,000 meters (The power load should be reduced where the generator is used at altitudes greater than 1000 meters.)
The generator unit can only be loaded to the rated power under the specified environmental conditions. If the environmental conditions are inconsistent with the above standards, or if the cooling conditions of the engine and generator unit are poor; for example, when operating in enclosed areas, it is necessary to reduce the power load. It is also necessary to reduce the power load when the temperature, altitude, or relative humidity exceeds the standards.
If the generator does not work properly in optimal conditions, please take it to the nearby dealer or after-sales service center for inspection.

Remote start

Remote start:

Aim remote start the gasoline engine (distance between more than 50m).

Requirement:

Turn off the machine manually after remote starting is acceptable;
Turn off the machine by remote key after manually start is acceptable;
Turn off the machine by remote key after remote start is acceptable;
The following is not acceptable when manually starting and remote starting:
start
turn off
connect the fuel electromagnetism valve;
Once the remote start broken, manual starting will be another option;
Remote start be useless after start;
After recoil start, remote turn off is acceptable;
- Min. start voltage: 6.2V
- When turned off by the remote key, it should last 8 seconds. The remote start should last 4 seconds.

Please make sure the 12V (DC) line connects to the battery before starting, otherwise, the remote start system will be damaged during the machine running.

Battery use:

Aim remote start the gasoline engine (distance between more than 50m).

Requirement:

The specification of the battery recommended: 12V,9Ah
Do not connect the anode and negative pole erroneously, when using the batter
The battery needs to be injected with electrolytes before us
The height of the electrolyte needs to be inspected each month. when the level is low, please inject distilled water or pure water between the upper and low levels.
The battery needs to be clean. If the electrolyte is spattered on the generator set, the grounding and down-lead will be eroded. Please wash them with water if they erode.
The explosive gas will have happened when using the battery. So do not close with fir.
The battery includes strong acid. Do not spatter battery on your skin or eyes. If it happens wash it with watertight now. If serious, go to the doctor for help.
Please note that if the battery is smirched by gasoline, oil, or organic impregnation the rind of the battery will be damaged.

Recoil Start

Remote Start schematic diagram

Electrical schematic diagram