ACEUP ENERGY AG4350 Petrol Generator Owner’s Manual

ACEUP ENERGY AG4350 Petrol Generator

Product Information

Product Name: Petrol Generator

Specifications

• Power Source : Petrol
• Exhaust System : Properly maintained
• Indoor Usage : Not recommended
• Safety Features : Multiple safety warnings and symbols

Product Usage Instructions

Section 1: Introduction and Safety
Before using the equipment, it is crucial to read the manual carefully and ensure complete understanding of its contents. Failure to do so may result in death or serious injury.

Section 2: Safety Guidelines
In order to ensure safe usage of the Petrol Generator, please follow these safety rules

• DANGER: Using the generator indoors can be fatal. The exhaust contains carbon monoxide, which is odorless and poisonous. Always use the generator outside, far away from windows, doors, and vents.
• DANGER: Running engines produce carbon monoxide. Avoid running the generator in enclosed spaces to prevent asphyxiation.
• DANGER: To prevent electrocution, turn off utility and emergency power supplies before connecting the power source and load lines.
• WARNING: Keep clothing, hair, and appendages away from moving parts to avoid serious injuries.
• WARNING: Do not touch hot surfaces during operation to prevent burns or fire. Keep the generator away from combustible materials.
• WARNING: Do not alter the construction, installation, or block ventilation of the generator, as it may lead to unsafe operation or damage.
• WARNING: Avoid inserting any objects through the air cooling slots, as the generator can start at any time and cause serious harm or damage.

Section 3: Exhaust and Location Hazards
Additional safety precautions regarding exhaust and location hazards

• DANGER: Running engines produce carbon monoxide. Ensure proper ventilation to avoid asphyxiation.
• DANGER: Do not alter or modify the exhaust system, as it may render it unsafe or noncompliant with local codes and standards.

Frequently Asked Questions (FAQ)

• Q: Can I use the Petrol Generator indoors?
  A: No, using the generator indoors can be fatal. The exhaust contains carbon monoxide, which is a colorless and odorless poisonous gas.

• Q: What should I do to prevent electrocution?
  A: Before connecting the power source and load lines, ensure that utility and emergency power supplies are turned off.

• Q: Can the generator start at any time?
  A: Yes, it is important to avoid inserting any objects through the air cooling slots to prevent accidents or damage.

PETROL GENERATOR

Owner’s Manual

SAVE THIS MANUAL FOR FUTURE REFERENCE
Read the manual carefully and make sure that you fully understand it before you use the equipment.

 Introduction and Safety

Introduction

WARNING
Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury.

The owner is responsible for proper maintenance and safe use of the equipment. Before operating, servicing or storing this generator

• Study all warnings in this manual and on the product carefully.
• Become familiar with this manual and the unit before use.
• Refer to the Assembly section of the manual for instructions on final assembly procedures. Follow the instructions completely.

Save these instructions for future reference. ALWAYS supply this manual to any individual that will use this machine.
THE INFORMATION CONTAINED HEREIN WAS BASED ON MACHINES IN PRODUCTION AT THE TIME OF PUBLICATION.

Safety Rules
The manufacturer cannot anticipate every possible circumstance that might involve a hazard. The warnings in this manual, and on tags and decals affixed to the unit are, therefore, not all inclusive. If using a procedure, work method or operating technique that the manufacturer does not specifically recommend, verify that it is safe for others. Also make sure the procedure, work method or operating technique utilized does not render the equipment unsafe.
Throughout this publication, and on tags and decals affixed to the generator, DANGER, WARNING, CAUTION and NOTE blocks are used to alert personnel to special instructions about a particular operation that may be hazardous if performed incorrectly or carelessly. Observe them carefully. Their definitions are as follows

• DANGE
  Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

• WARNING
  Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

• CAUTION
  Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

• NOTE: Notes contain additional information important to a procedure and will be found within the regular text of this manual.
  These safety warnings cannot eliminate the hazards that they indicate. Common sense and strict compliance with the special instructions while performing the action or service are essential to preventing accidents.

Safety Symbols and Meanings

DANGER
Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide.
This is a poison you cannot see or smell.

• NEVER use inside a home or garage, EVEN IF doors and windows are open.
• Only use OUTSIDE and far away from windows, doors, and vents.

Adequate, unobstructed flow of cooling and ventilating air is critical to correct generator operation. Do not alter the installation or permit even partial blockage of ventilation provisions, as this can seriously affect safe operation of the generator. The generator MUST be operated outdoors.

DANGER
Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless, poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury.

DANGER
Electrocution. Water contact with a power source, if not avoided, will result in death or serious injury.

DANGE
Electrocution. Turn utility and emergency power supplies to OFF before connecting power source and load lines. Failure to do so will result in death or serious injury.

• It is recommended to obtain parts and service from your local IASD to keep this unit in safe working order.
• Do not operate unit on uneven surfaces, or in areas where it can be exposed to excessive moisture, dirt, dust, or corrosive vapors.

WARNING
Hot Surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe burns or fire.
WARNING
Equipment and property damage. Do not alter construction of, installation, or block ventilation for generator. Failure to do so could result in unsafe operation or damage to the generator.
WARNING
Do not insert any object through the air cooling slots. Generator can start at any time and could result in death, serious injury, and unit damage.

• When working on this equipment, remain alert at all times.
• Never work on the equipment when physically or mentally fatigued.
• Never use the generator or any of its parts as a step. Stepping on the unit can stress and break parts, and may result in dangerous operating conditions from leaking exhaust gases, fuel leakage, oil leakage, etc.

Exhaust and Location Hazards

• DANGER
  Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless, poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury.
  

• DANGE
  The exhaust system must be properly maintained. Do not alter or modify the exhaust system as to render it unsafe or make it noncompliant with local codes and/or standards. Failure to do so will result in death or serious injury.
  

• WARNING
  Asphyxiation. Always use a battery operated carbon monoxide alarm indoors and installed according to the manufacturer’s instructions. Failure to do so could result in death or serious injury.
  

• WARNING
  Equipment and property damage. Do not alter construction of, installation, or block ventilation for generator. Failure to do so could result in unsafe operation or damage to the generator.

• If you start to feel sick, dizzy, or weak after the generator has been running, move to fresh air IMMEDIATELY. See a doctor, as you could have carbon monoxide poisoning.

Electrical Hazards

DANGER
Electrocution. Contact with bare wires, terminals, and connections while generator is running will result in death or serious injury.
DANGER
Electrocution. Water contact with a power source, if not avoided, will result in death or serious injury.

• National Electric Code (NEC) requires the frame and external electrically conductive parts of the generator be properly connected to an approved earth ground. Local electrical codes may also require proper grounding of the generator. Consult with a local electrician for grounding requirements in the area.
• Use a ground fault circuit interrupter (GFCI) in any damp or highly conductive area (such as metal decking or steel work).

DANGER
Electrocution. In the event of electrical accident, immediately shut power OFF. Use non-conductive implements to free victim from live conductor. Apply first aid and get medical help. Failure to do so will result in death or serious injury.

WARNING
Accidental Start-up. Disconnect the negative battery cable, then the positive battery cable when working on unit. Failure to do so could result in death or serious injury.

Fire Hazards

DANGER
Explosion and Fire. Fuel and vapors are extremely flammable and explosive. Add fuel in a well ventilated area. Keep fire and spark away. Failure to do so will result in death or serious injury.
DANGER
Do not overfill fuel tank. Fill to 1/2 in. of top of tank to allow for fuel expansion. Overfilling may cause fuel to spill onto engine causing fire or explosion, which will result in death or serious injury.
DANGER
Risk of fire. Allow fuel spills to completely dry before starting engine. Failure to do so will result in death or serious injury.
WARNING
Do not insert any object through the air cooling slots. Generator can start at any time and could result in death, serious injury, and unit damage.

• Do not operate the generator if connected electrical devices overheat, if electrical output is lost, if engine or generator sparks or if flames or smoke are observed while unit is running.
• Keep a fire extinguisher near the generator at all times.

Replacement Hazard Labels
Vertical CO Warning Decal

DANGER
Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide. This is a poison you cannot see or smell.

• NEVER use inside a home or garage, EVEN IF doors and windows are open.
• Only use OUTSIDE and far away from windows, doors and vents.

Avoid other generator hazards.
READ MANUAL BEFORE USE.

 General Information and Setup

TABLE 1. Generator Components

1. 120 Volt AC, 20 Amp, Duplex Receptacle
2. 120 Volt AC, 30 Amp Locking Receptacle
3. 25 Amp Circuit Breaker (AC)
4. 20 Amp Circuit Breaker (AC)
5. ON/OFF Switch
6. Hour Meter
7. Grounding
8. Recoil Starter
9. Fuel Shut Off
10. Air Filter
11. CHOKE Knob
12. Fuel Tank
13. Oil Fill
14. Oil Drain
15. Gas Cap
16. Fuel Gauge
17. Handle
18. Roll Over Valve
19. Recovery Hose
20. Wheel
21. Carbon Canister (CARB models only)
22. Muffler
23. Frame Foot

Know Your Generator

WARNING
Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury.

Emissions
The United States Environmental Protection Agency (US EPA) (and California Air Resources Board (CARB), for engines/equipment certified to California standards) requires that this engine/equip-ment complies with exhaust and evaporative emissions standards. Locate the emissions compliance decal on the engine to determine applicable standards. For emissions warranty information, please reference the included emissions warranty. It is important to follow the maintenance specifications in the manual to ensure that the engine complies with the applicable emissions standards for the duration of the product’s life.

TABLE 2. Product Specifications

Generator Specifications

Rated Power| 3.50 kW
Peak Power| 4.35 kW
Rated AC Voltage| 120 V
Rated AC Load Current @ 120V| **** 29.1 Amps
Rated Frequency| 60 Hz @ 3600 RPM
Phase| Single Phase
Generator Dry Weight (assembled)| 103 lbs. (46.8 kg)

• Operating Temperature Range: -18 deg. C (0 deg. F) to 40 Deg. C (104 Deg. F). When operated above 25 deg. C (77 deg. F) there may be a decrease in power.
• Maximum wattage and current are subject to, and limited by, such factors as fuel Btu content, ambient temperature, altitude, engine condition, etc.. Maximum power decreases about 3.5% for each 1,000 feet above sea level; and will also decrease about 1% for each 6° C (10° F) above 16° C (60° F) ambient temperature.

Engine Specifications
Displacement| 208 cc
Spark Plug Type| F6TC
Spark Plug Gap| 0.7-08 mm (0.028-0.031 inch)
Gasoline Capacity| 3.17 gal (12 L)
Oil Type| See Chart in the Add Engine Oil Section
Oil Capacity| 0.634 qt (0.6 L)
Run Time at 50% Load| 9 Hours

Hour Meter
The Hour Meter tracks hours of operation for scheduled maintenance. See Figure 2-3.
NOTE : The hour glass icon will flash when the engine is running. This signifies the meter is recording hours of operation

Connection Plugs
120 VAC, 20 Amp, Duplex
Receptacle
The 120 Volt outlet is overload protected by a 20 Amp push-to-reset circuit breaker. See Figure 2-4. Each receptacle will power 120 Volt AC, single phase, 60 Hz electrical loads requiring up to 2400 watts (2.4 kW) or 20 Amps of current. Use only high quality, well insulated, 3-wire grounded cord sets rated for 125 Volts at 20 Amps (or greater).

120 VAC, 30 Amp Receptacle
Use a NEMA L5-30 plug with this receptacle (rotate to lock/unlock). Connect a suitable 3- wire cord set to the plug and to desired load. The cord set should be rated for 125 Volts AC at 30 Amps (or greater). See Figure 2-5. Use this receptacle to operate 120 Volt AC, 60Hz, single phase loads requiring up to 3000 watts (3.0kW) of power at 25 Amps. The outlet is protected by a 25 Amp circuit breaker.

Remove Contents from Carton

1. Open carton completely by cutting each corner from top to bottom.
2. Remove and verify carton contents prior to assembly. Carton contents should contain the following

TABLE 3. Accessories

Assembly

WARNING
Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury.

The following tools are required to install the accessory kit.

• Ratchet
• 12mm socket
• 12mm wrench
  NOTE : The wheels are not intended for over the-road use. Install wheels as follows. See Figure 2-6.

1. Slide axle pin (C) through the wheel (D), wheel bracket on frame, and flat washer (E).
2. r Insert cotter pin (F) through axle pin (C).

Install frame foot assembly as shown in Figure 2-6.
Place frame foot assembly (G) under frame. Secure with M8-1.25 x 16 bolts (H) .

Install Handle assembly(A) as shown in . Figure 2-7
Install the handle assembly(A) to the frame using two M8-1.25 x 40 bolts（B）

Add Engine Oil

CAUTION
Engine damage. Verify proper type and quantity of engine oil prior to starting engine. Failure to do so could result in engine damage.

1. Place generator on a level surface.

2. Verify oil fill area is clean.

3. Remove oil fill cap and wipe dipstick clean. See Figure 2-8.

4. Add recommended engine oil as shown in the following chart.
   NOTE : Use petroleum based oil (supplied) for engine break-in before using synthetic oil. NOTE : Some units have more than one oil fill location. It is only necessary to use one oil fill point.

5. Thread dipstick into oil filler neck. Oil level is checked with dipstick fully installed.

6. See Figure 2-9. Remove dipstick and verify oil level is within safe operating range.

7. Install oil fill cap/dipstick and hand-tighten.

Fuel

DANGER
Explosion and Fire. Fuel and vapors are extremely flammable and explosive. Add fuel in a well ventilated area. Keep fire and spark away. Failure to do so will result in death or serious injury.
DANGER
Explosion and Fire. Do not overfill fuel tank. Fill to 1/2 inch from top of tank to allow for fuel expansion. Overfilling may cause fuel to spill onto engine causing fire or explosion, which will result in death or serious injury.

Fuel requirements are as follows

• Clean, fresh, unleaded gasoline.
• Minimum rating of 87 octane/87 AKI (91 RON).
• Up to 10% ethanol (gasohol) is acceptable (where available; non-ethanol-premium fuel is recommended).
• DO NOT use E85.
• DO NOT use a gas oil mix.
• DO NOT modify engine to run on alternate fuels. Stabilize fuel prior to storage.

1. Verify unit is OFF and cooled for a minimum of two minutes prior to fueling.
2. Place unit on level ground in a well ventilated area.
3. Clean area around fuel cap and remove cap slowly.
4. Slowly add recommended fuel (A). Do not overfill (B). See Figure 2-10.
5. Install fuel cap.

NOTE : Allow spilled fuel to evaporate before starting unit.
IMPORTANT NOTE : It is important to prevent gum deposits from forming in fuel system parts such as the carburetor, fuel hose or tank during storage. Alcoholblended fuels (called gasohol, ethanol or methanol) can attract moisture, which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. See the Storage section. Never use engine or carburetor cleaner products in the fuel tank as permanent damage may occur.

Section 3 Operation

Before Starting Engine

1. Verify engine oil level is correct.
2. Verify fuel level is correct.
3. Verify unit is secure on level ground, with proper clearance and is in a well ventilated area.

Prepare Generator for Use

• DANGER
  Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless, poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury.

• DANGER
  Asphyxiation. The exhaust system must be properly maintained. Do not alter or modify the exhaust system as to render it unsafe or make it noncompliant with local codes and/or standards. Failure to do so will result in death or serious injury.

• DANGER
  Risk of fire. Do not use generator without spark arrestor installed. Failure to do so could result in death or serious injury.

• DANGER
  Asphyxiation. Always use a battery operated carbon monoxide alarm indoors and installed according to the manufacturer’s instructions. Failure to do so could result in death or serious injury.

• WARNING
  Risk of Fire. Hot surfaces could ignite combustibles, resulting in fire. Fire could result in death or serious injury.

• WARNING
  Hot Surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe burns or fire.

• CAUTION
  Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage.

Grounding the Generator When Used as a Portable
This generator has an equipment ground that connects the generator frame components to the ground terminals on the AC output receptacles (see NEC 250.34 (A) for explanation). This allows the generator to be used as a portable without grounding the frame of the generator as specified in NEC 250.34.

Special Requirements
There may be Federal or State Occupational Safety and Health Administration (OSHA) regulations, local codes, or ordinances that apply to the intended use of the generator. Please consult a qualified electrician, electrical inspector, or the local agency having jurisdiction

• In some areas, generators are required to be registered with local utility companies.
• If the generator is used at a construction site, there may be additional regulations which must be observed.

Connecting the Generator to a Building Electrical System
When connecting directly to a building’s electrical system, it is recommended that a manual transfer switch is used. Connections for a portable generator to a building’s electrical system must be made by a qualified electrician and in strict compliance with all national and local electrical codes and laws.

Know Generator Limits
Overloading a generator can result in damage to the generator and connected electrical devices. Observe the following to prevent overload

• Add up the total wattage of all electrical devices to be connected at one time. This total should NOT be greater than the generator’s wattage capacity.
• The rated wattage of lights can be taken from light bulbs. The rated wattage of tools, appliances, and motors can be found on a data label or decal affixed to the device.
• If the appliance, tool, or motor does not give wattage, multiply volts times ampere rating to determine watts (volts x amps = watts).
• Some electric motors, such as induction types, require about three times more watts of power for starting than for running. This surge of power lasts only a few seconds when starting such motors. Make sure to allow for high starting wattage when selecting electrical devices to connect to the generator

1. Figure the watts needed to start the largest motor.
2. Add to that figure the running watts of all other connected loads.
   The Wattage Reference Guide is provided to assist in determining how many items the generator can operate at one time.
   NOTE : All figures are approximate. See data label on appliance for wattage requirements.

Table 4. Wattage Reference Guide

Allow 3 times the listed watts for starting these devices.

Transporting/Tipping of the Unit
Do not operate, store or transport the unit at an angle greater than 15 degrees.

Starting Pull Start Engines

WARNING
Recoil Hazard. Recoil could retract unexpectedly. Kickback could result in death or serious injury.

CAUTION
Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage.

1. Unplug all electrical loads from the unit’s receptacles before starting engine.
2. Place generator on a level surface.
3. See Figure 3-2. Open the fuel shut-off valve (A).
4. Turn engine ON/OFF switch (B) to ON. See Figure 3-2.
5. Slide engine choke (C) to Full CHOKE position (left). See Figure 3-3.
6. See Figure 3-2. Firmly grasp recoil handle (D) and pull slowly until increased resistance is felt. Pull rapidly up and away.
7. When engine starts, move choke knob to RUN position. If engine falters, move choke back to 1/2- CHOKE position until engine runs smoothly, then to RUN position.

NOTE : If engine fires, but does not continue to run, move choke lever to Full CHOKE and repeat starting instructions.
IMPORTANT NOTE : Do not overload generator or individual panel receptacles. These outlets are overload protected with pushto- reset circuit breakers. If amperage rating of any circuit breaker is exceeded, that breaker opens and electrical output to that receptacle is lost. Read Know Generator Limits carefully.

Generator Shut Down

CAUTION
Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage.

1. Shut off all loads and unplug electrical loads from generator panel receptacles.
2. Let engine run at no-load for several minutes to stabilize internal temperatures of engine and generator.
3. Move ON/OFF switch to OFF.
4. Close fuel valve.
   NOTE : Under normal conditions, close fuel valve and allow generator to run carburetor bowl out of fuel. For emergencies, switch to OFF.

Low Oil Level Shutdown System

The engine is equipped with a low oil level sensor that shuts down the engine automatically when the oil level drops below a specified level. The engine will not run until the oil has been filled to the proper level. If the engine shuts down and there is sufficient fuel, check engine oil level.

 Maintenance and Troubleshooting

Maintenance
Regular maintenance will improve performance and extend engine/equipment life. recommends that all maintenance work be performed by an Independent Authorized Service Dealer (IASD).
Regular maintenance, replacement or repair of
the emissions control devices and systems may be performed by any repair shop or person of the owner’s choosing. However, to obtain emissions control warranty service free of charge, the work must be performed by an IASD. See the emissions warranty.

Maintenance Schedule
Follow maintenance schedule intervals, whichever occurs first according to use.
NOTE : Adverse conditions will require more frequent service.
NOTE : All required service and adjustments should be each season as detailed in the following chart.

At Each Use

Check engine oil level
Every 50 Hours
Clean Air Filter
Every 100 Hours or Every Season
Change Oil ǂ
Clean/Gap Spark Plug
Every 200 Hours or Every Season
Replace Air Filter
Replace Spark Plug
Check/Adjust Valve Clearance
Change oil after first 30 hours of operation, then every season.

1. Change oil and oil filter every month when operating under heavy load or in high temperatures.
2. Clean more often under dirty or dusty operating conditions. Replace air filter parts if they cannot be adequately cleaned.
3. Check valve clearance and adjust if necessary after first 50 hours of operation and every 300 hours thereafter.

Preventive Maintenance
Dirt or debris can cause improper operation and equipment damage. Clean generator daily or before each use. Keep area around and behind muffler free from combustible debris. Inspect all cooling air openings on generator.

WARNING
Do not insert any object through the air cooling slots. Generator can start at any time and could result in death, serious injury, and unit damage.

• Use a damp cloth to wipe exterior surfaces clean.
• Use a soft bristle brush to loosen caked on dirt, oil, etc.
• Use a vacuum to pick up loose dirt and debris.
• Low pressure air (not to exceed 25 psi) may be used to blow away dirt. Inspect cooling air slots and openings on generator.
  These openings must be kept clean and unobstructed.
  NOTE : DO NOT use a garden hose to clean generator. Water can enter engine fuel system and cause problems. If water enters generator through cooling air slots, some water will be retained in voids and crevices of rotor and stator winding insulation. Water and dirt buildup on generator internal windings will decrease insulation resistance of windings.

Engine Maintenance

WARNING
Accidental start-up. Disconnect spark plug wires when working on unit. Failure to do so could result in death or serious injury.

Engine Oil Recommendations

• To maintain the product warranty, the engine oil should be serviced in accordance with the recommendations of this manual.
• Only high-quality detergent oils classified for service SF, SG, SH, SJ or higher are recommended. DO NOT use special additives.
• Climate determines proper engine oil viscosity. See chart to select correct viscosity.

Inspect Engine Oil Level

WARNING
Risk of burns. Allow engine to cool before draining oil or coolant. Failure to do so could result in death or serious injury.

Inspect engine oil level prior to each use, or every 8 hours of operation.

1. Place generator on a level surface.
2. Clean area around oil fill.
3. See Figure 4-1. Remove oil fill cap and wipe dipstick clean.
4. Screw dipstick into filler neck. Remove dipstick and verify oil level is within safe operating range. See Figure 4-2.
5. Add recommended engine oil as necessary.
6. Replace oil fill cap and hand-tighten.
   NOTE : Some units have more than one oil fill location. It is only necessary to use one oil fill point.

Change Engine Oil

WARNING
Accidental start-up. Disconnect spark plug wires when working on unit. Failure to do so could result in death or serious injury.

When using generator under extreme, dirty, dusty conditions, or in extremely hot weather, change oil more frequently.
NOTE : Don’t pollute. Conserve resources. Return used oil to collection centers. Change oil while engine is still warm from running, as follows

1. Place generator on a level surface.
2. Disconnect the spark plug wire from the spark plug and place the wire where it cannot contact spark plug.
3. Clean area around oil fill, and oil drain plug.
4. Remove oil fill cap.
5. Remove oil drain plug and drain oil completely into a suitable container.
6. Install oil drain plug and tighten securely.
7. Slowly pour oil into oil fill opening until oil level is between L and H marks on dipstick. DO NOT overfill.
8. Install oil fill cap, and finger tighten.
9. Wipe up any spilled oil.
10. Properly dispose of oil in accordance with all applicable regulations.

Air Filter
Engine will not run properly and may be damaged if run with a dirty air filter. Service air filter more frequently in dirty or dusty conditions..
To service air filter

1. See Figure 4-3. Turn knob (A) and remove air filter cover (B).
2. Wash in soapy water. Squeeze filter (C) dry in clean cloth (DO NOT TWIST).
3. Clean air filter cover before re-installing it.

Service Spark Plug
To service spark plug

1. Clean area around spark plug.
2. Remove and inspect spark plug.
3. Inspect electrode gap with wire feeler gauge and reset spark plug gap to 0.028 – 0.031 in (0.70 – 0.80 mm). See Figure 4-4. NOTE : Replace spark plug if electrodes are pitted, burned or porcelain is cracked. Use ONLY recommended replacement plug. See Specifications.
4. Install spark plug finger tight, and tighten an additional 3/8 to 1/2 turn using spark plug wrench.

Inspect Muffler and Spark Arrestor
NOTE : Use ONLY original equipment replacement parts.
Inspect muffler for cracks, corrosion, or other damage. Remove spark arrestor, if equipped, inspect for damage or carbon blockage. Replace parts as required.

Inspect Spark Arrestor Screen

WARNING
Hot Surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe burns or fire.

1. Loosen clamp (A) and remove screw. See Figure 4-5.
2. Inspect screen (B) and replace if torn, perforated or otherwise damaged. If screen is not damaged, clean with commercial solvent.
3. Replace spark arrestor cone (C) and screen (B). Secure with clamp (A) and screw.

Valve Clearance
IMPORTANT NOTE : If uncomfortable about doing this procedure, or the proper tools are not available, take generator to the nearest service center to have valve clearance adjusted.
Check valve clearance after the first fifty-hours of operation. Adjust as necessary.

• Intake — 0.15 ± 0.02mm (cold), (0.006 ± 0.0008 in)
• Exhaust — 0.20 ± 0.02mm (cold) (0.008 ± 0.0008 in)

Storage

General

DANGER
Risk of Fire. Hot surfaces could ignite combustibles, resulting in fire. Fire could result in death or serious injury.
DANGER
Risk of Fire. Verify machine has properly cooled before installing cover and storing machine. Hot surfaces could result in fire.

It is recommended to start and run the generator for 30 minutes, every 30 days. If this is not possible, refer to the following list to prepare unit for storage.

• DO NOT place a storage cover on a hot generator. Allow unit to cool to room temperature before storage.
• DO NOT store fuel from one season to another unless properly treated.
• Replace fuel container if rust is present. Rust in fuel will cause fuel system problems.
• Cover unit with a suitable protective, moisture resistant cover.
• Store unit in a clean and dry area.
• Always store generator and fuel away from heat and ignition sources.

Prepare Fuel System for Storage
Fuel stored over 30 days can go bad and damage fuel system components. Keep fuel fresh, use fuel stabilizer.
If fuel stabilizer is added to fuel system, prepare and run engine for long term storage. Run engine for 10-15 minutes to circulate stabilizer throughout fuel system. Adequately prepared fuel can be stored up to 24 months.
NOTE : If fuel has not been treated with fuel stabilizer, it must be drained into an approved container. Run engine until it stops from lack of fuel. Use of fuel stabilizer in fuel storage container is recommended to keep fuel fresh.

1. Change engine oil.

2. Remove spark plug.

3. Pour tablespoon (5-10cc) of clean engine oil or spray a suitable fogging agent into cylinder.
   WARNING
   Vision Loss. Eye protection is required to avoid spray from spark plug hole when cranking engine. Failure to do so could result in vision loss.
   

4. Pull starter recoil several times to distribute oil in cylinder.

5. Install spark plug.

6. Pull recoil slowly until resistance is felt. This will close valves so moisture cannot enter engine cylinder. Gently release recoil.

Change Oil
Change engine oil before storage. See Change Engine Oil.

Troubleshooting

1. Circuit breaker OPEN.
2. Poor connection or defective cord set.
3. Connected device is bad.
4. Fault in generator.
5. GFCI receptacle is OPEN (if equipped).

|

1. Reset circuit breaker.
2. Check and repair.
3. Connect another device that is in good condition.
4. Contact IASD.
5. Correct ground fault and press reset button on GFCI receptacle (if equipped).

Engine runs well at no-load, but bogs when load is applied.|

1. Short circuit in a connected load.
2. Generator is overloaded.
3. Engine speed is too slow.
4. Shorted generator circuit.

|

1. Disconnect shorted electrical load.
2. See Know Generator Limits.
3. Contact IASD.
4. Contact IASD.

**** Engine will not start or starts and runs rough.|

1. Fuel shut-off is OFF.
2. Dirty air filter.
3. Out of fuel.
4. Stale fuel.
5. Spark plug wire not connected to spark plug.
6. Bad spark plug.
7. Water in fuel.
8. Overchoking.
9. Low oil level.
10. Excessive rich fuel mixture.
11. Intake valve stuck open or closed.
12. Engine lost compression.

|

1. Turn fuel shut-off ON.
2. Clean or replace air filter.
3. Fill fuel tank.
4. Drain fuel tank and fill with fresh fuel.
5. Connect wire to spark plug.
6. Replace spark plug.
7. Drain fuel tank fill with fresh fuel.
8. Set choke to no choke position.
9. Fill crankcase to correct level.
10. Contact IASD.
11. Contact IASD.
12. Contact IASD.

**** Engine shuts down during operation.|

1. Out of fuel.
2. Low oil level.
3. Fault in engine.

|

1. Fill fuel tank.
2. Fill crankcase to correct level.
3. Contact IASD.

Engine lacks power.|

1. Load is too high.
2. Dirty air filter.
3. Engine needs to be serviced.

|

1. Reduce load (see Know Generator Limits ).
2. Clean or replace air filter.
3. Contact IASD.

Engine surges or stumbles.|

1. Choke is opened too soon.
2. Carburetor is running too rich or too lean.

|

1. Set choke to 1/2 CHOKE until engine runs smoothly.
2. Contact IASD.

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