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USER MANUAL Onan P4500i Cummins
Operator Manual Onan P4500i Inverter

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Digital Inverter Generator Onan P4500i 3700 Running Watts 4500 Peak Watts REMOTE START Cummins
Introduction....2-3
Safety 4-8
Electrical....9-10
Components 11-12
Assembly 13
Operation....13-22
Care and maintenance 22-29
High Altitude Kit (HAK) 30-31
Troubleshooting....32
Exploded Views....33-39
Schematic....39
Service Hotline/Company Address...... Back Page
INTRODUCTION
WARNING
Operating, servicing, and maintaining this equipment can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, and wear gloves or wash your hands frequently when servicing this equipment. For more information go to www.P65warnings.ca.gov.
DISCLAIMERS
All information, illustrations, and specifications in this manual were in effect at the time of publishing. The illustrations used in this manual are intended as representative reference views only. We reserve the right to make any specification or design change without notice.
ALL RIGHTS RESERVED
All rights reserved. No reproduction allowed in any form without written permission from without the written permission of Cummins Inc.

! DANGER
Read this manual before using or performing maintenance on this product. Failure to follow the instructions and safety precautions in this manual can result in serious injury or death.
PRODUCT REGISTRATION
To ensure trouble-free warranty coverage, it is important you register your Cummins generator.
You can register your product online at:
www.cummins.com/support/product-registration
For Your Records
Date of Purchase:
Model Number: ____
Serial Number:
Place of Purchase:
IMPORTANT: Keep your purchase receipt for trouble-free warranty coverage.
To register your inverter you will need to locate the following information:

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A Model Model Models Class 140203 Post-Test Version of Parte Version (Parte) 2020.05.06/2020.05.07 Max Voltage Variable Transfer Alternative 120V Power (Voltage) Different Material Transistor (Transistor) in power 100W Power (Current) Power (Current) (Current power) in power 60W Current Component Control 90A DC voltage Output Transistor (DC) DC voltage Control Component DC Frequency Control Component Frequency Control Component Price Filter Phase Single Driver Database FPA, FPA Type Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: Model Information Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInstruction Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelInformation Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelConfiguration Model: ModelInfrastructureA - Model Information
B - Serial Number
SPECIFICATIONS
| AC Voltage | 120V |
| Power (Running) | 3700W |
| Power (Peak) | 4500W |
| Current (at 120V) | 30.8A |
| DC Voltage | 5V |
| Current (at 5V) | 2.1A |
| Frequency | 60 Hz |
| Phase | Single |
| RPM | 3600 |
| Power Factor | 1.0 |
| Insulation Class | F |
| Maximum Ambient Temperature | 104°F (40°C) |
| Fuel Type | Unleaded gasoline87-93 Octane* |
| Fuel Capacity | 3.4 gallons (13 liters) |
| Oil Capacity | 6 quarts (20.3 oz) |
| Oil Type | SAE 10W-30 |
| Spark Plug | A076K669/Torch F7RTC |
| Spark Plug Gap | 0.024 - 0.032 in.(0.60 - 0.80 mm) |
| Valve Intake Clearance | 0.0031 - 0.0047 in.(0.08 - 0.12 mm) |
| Valve Exhaust Clearance | 0.0051 - 0.0067 in.(0.13 - 0.17 mm) |
| AC Grounding System | Floating neutral |
NOTICE
This product is designed and rated for continuous operation at ambient temperatures up to 104°F (40°C). If needed, this product can be operated at temperatures ranging from 5°F (-15°C)–122°F (50°C) for short periods. If the product is exposed to temperatures outside of this range during storage, it should be brought back within this range before operation. This product must always be operated outdoors in a well-ventilated area and far away from doors, windows, and other vents.
Maximum wattage and current are subject to and limited by such factors as fuel BTU content, ambient temperature, altitude, engine conditions, etc. Maximum power decreases about 3.5% for each 1,000 feet above sea level, and will also decrease about 1% for each 10^ F ( 6^ C) above 60^ F ( 16^ C) ambient temperature.
NOTICE
Even with a carburetor modification, engine horsepower will decrease about 3.5% for each 609.6 meter (2,000 foot) increase in altitude. The effect of altitude on horsepower will be greater if no carburetor modification is made. A decrease in engine horsepower will decrease the power output of the generator. Contact our service team to order altitude kits.
NOTICE
Thank you for choosing Cummins! PLEASE READ BEFORE RETURNING THIS PRODUCT FOR ANY REASON.
If you have a question or experience a problem with your Cummins purchase, call us at 1-800-286-6467 to speak with an agent.
SAVE THIS MANUAL
FOR FUTURE REFERENCE.
HAVE QUESTIONS?
Call 1-800-CUMMINS
(1-800-286-6467)
SAFETY DEFINITIONS
The words DANGER, WARNING, CAUTION, and NOTICE are used throughout this manual to highlight important information. Make sure that the meanings of this safety information is known to all who operate, perform maintenance on, or are near the generator.

This safety alert symbol appears with most safety statements. It means attention, become alert, your safety is involved! Please read and abide by the message that follows the safety alerts symbol.
DANGER
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.
NOTICE
Indicates a situation which can
cause damage to the generator, personal property, and/or the environment, or cause the equipment to operate improperly.
NOTE: Indicates a procedure, practice or condition that should be followed for the generator to function in the manner intended.
SAFETY SYMBOLS
Follow all safety information contained in this user's manual as well as the information on the product labeling.
| SYMBOL | DESCRIPTION |
![]() | Safety Alert Symbol. |
![]() | Electrocution Hazard. |
![]() | Asphyxiation Hazard. |
![]() | Burn Hazard. Do not touch hot surfaces. |
![]() | Electrical Shock Hazard. |
![]() | Fire Hazard. |
![]() | Maintain Safe Distance. |
![]() | Lift Hazard. |
![]() | Read Manufacturer's Instructions. |
![]() | Do not operate in wet conditions. |
![]() | Ground. Consult with electrician to determine grounding requirements before operation. |
IMPORTANT SAFETY INSTRUCTIONS
DANGER
Generator exhaust contains
high levels of carbon monoxide (CO), an invisible, odorless, and extremely poisonous gas. If you smell exhaust fumes, you are breathing carbon monoxide. But, even if you do not smell exhaust fumes you may be inhaling CO.
ONLY operate generators outside, in a well-ventilated area. NEVER operate generators indoors, doing so CAN KILL YOU IN MINUTES.
Correct Use – Only use generators outside and downwind, far away from windows, doors and vents. Always direct exhaust away from occupied spaces. Always install battery-powered carbon monoxide detectors or plug-in carbon monoxide detectors with battery backup in living areas. See Figure 1.
Incorrect Use – NEVER use a generator in your home, garage, basement, attic, crawl space or any other fully or partially enclosed area. Areas such as these can allow dangerous levels of carbon monoxide to accumulate. An open door or a running fan WILL NOT provide adequate ventilation. See Figure 2.
If you start feeling dizzy, weak, or sick while using the generator, move to fresh air immediately. Contact a doctor. You may be experiencing carbon monoxide poisoning.
DANGER
Fire and electrocution hazard.
DO NOT connect to a building's electrical system unless the generator and a transfer switch have been properly installed and the electrical output has been verified by a qualified electrician. The connection must isolate the generator power from utility power and must comply with all applicable laws and electrical codes. Failure to properly isolate the generator power could cause property damage and create a dangerous backfeed of electricity which could kill or seriously injure utility workers.
DANGER
Electrocution hazard. NEVER
use the generator in a location that is wet or damp. NEVER expose the generator to rain, snow, water spray, or standing water while in use. Protect the generator from all hazardous weather conditions. Moisture or ice can cause a short circuit or other malfunction in the electrical circuit.
WARNING
Familiarize yourself with all the
instructions, safety warnings, illustrations, and specifications provided with this product. Failure to follow the manufacturer's instructions may result in electric shock, fire, and/or carbon monoxide poisoning that can lead to death or serious injury.
FIG. 1

flowchart
graph LR
A["Vehicle"] -->|A| B["House"]
B -->|B| C["House"]
A - Exhaust (CO)
B - Only use OUTSIDE and FAR AWAY from windows, doors, and vents
C -CO detectors in living areas
FIG. 2

flowchart
graph TD
A["Component A"] --> B["Process Step"]
B --> C["Component B"]
B --> D["Component C"]
B --> E["Component D"]
B --> F["Component E"]
style A fill:#f9f,stroke:#333
style B fill:#ccf,stroke:#333
style C fill:#cfc,stroke:#333
style D fill:#fcc,stroke:#333
style E fill:#cff,stroke:#333
style F fill:#ffc,stroke:#333
A - Exhaust (CO)
B - Living Area
C - Basement Crawlspace
D - Entryway/Porch/Mudroom
E - Garage
NOTICE
Install battery-powered carbon
monoxide detectors or plug-in carbon monoxide detectors with battery back-up in living areas.
● This product should ONLY be used outdoors.
- NEVER use a generator in your home, garage, basement, attic, crawl space or any other fully or partially enclosed area. Areas such as these can allow dangerous levels of carbon monoxide to accumulate. Carbon monoxide (CO), an invisible, odorless, and extremely poisonous gas CAN KILL YOU IN MINUTES.
- Only use OUTSIDE and far away from windows, doors, and vents as recommended by the US Department of Health and Human Services Centers for Disease Control and Prevention. Your specific home and/or wind conditions may require additional distance.
- The National Electrical Code requires the use of a transfer switch or other suitable transfer equipment whenever a portable generator is connected to a building's electrical system. Transfer switches isolate generator power from utility power and prevent backfeeding of electric power into the utility system.
NOTE: A transfer switch must be installed by a qualified electrician in accordance with applicable electrical codes.
Some jurisdictions may require the installation to be in-
spected by local authorities. Keep all relevant installation, inspection, and maintenance information.
- Never use the generator to power medical support equipment.
- Never expose the generator to rain, snow, water spray, or standing water while in use. Store and operate the unit in a dry or covered (but not enclosed) location.
- Do not let children or untrained individuals operate the generator.
- Keep children, bystanders, and pets a minimum of 10 ft. away from a running generator.
- Maintain Safe Distance. While operating and storing, keep at least five feet of clearance on all sides of the generator, including overhead. Turn the unit off and allow it to cool a minimum of 30 minutes before storage. Heat created by the muffler and exhaust gases could be hot enough to cause serious burns and/or ignite combustible objects.
- Do not operate the unit in areas where combustible or hazardous materials are stored including gasoline and natural gas filling stations.
- Do not operate the generator while barefoot, with wet hands or feet, while standing in water or in wet conditions.
- Do not use this unit when you are tired or under the influence of drugs, alcohol, or medication.
● Burn Hazard. Do not touch hot surfaces. - Do not contact the muffler or engine. They are very HOTG and will cause severe burns. Do not put body parts or any flammable or combustible materials in the direct path of the exhaust.
- Keep hands, fingers, feet, and other body parts away from all moving parts of the generator.
- Do not connect worn or damaged electrical cords to the generator. NEVER touch frayed or exposed wires.
- Do not operate the generator on an incline. The unit should always be placed on a flat, stable surface with a slope no greater than 4^ .
- Check the physical condition of the product prior to each use. Look for loose bolts, fluid leaks, and other signs of wear. Replace all damaged items. For replacement parts or assistance, contact our customer service team.
- For optimal performance, use the generator in temperatures between 23^ (-5°C) and 104^ (40°C) with a maximum relative humidity of 90%.
- Before starting the generator, check all fluids (oil and gasoline).
- Do not remove the oil dipstick or fuel cap when the generator is running.
- Securely tighten the oil dipstick after adding oil and the fuel cap after adding gasoline.
- Avoid skin contact with engine oil or gasoline. Wear protective clothing and equipment. Wash all exposed skin with soap and water. Prolonged skin contact with gasoline
or engine oil may cause severe skin irritation and other adverse reactions.
- Generator's vibrate and bounce during normal operation. Check the generator and all of the cords connected to it for any damage that may have resulted from the vibration. Replace or repair damaged items as needed. Do not use the generator or any items that show signs of damage.
- All electrical tools and appliances operated from this generator must be properly grounded by use of a third wire or be double-insulated.
- Before transporting the generator, disconnect the spark plug boot, drain the fuel tank and properly restrain the unit.
- Fuel or oil may leak from the generator during transport. Place a towel, plastic sheet, or absorbent pad beneath the unit to protect your vehicle.
- To prolong the life of this product, follow the instructions in the Care and Maintenance section of this manual.
- Replace damaged or worn items with recommended or equivalent replacement parts. Using an incorrect or incompatible part might create a hazard that could result in serious personal injury.
- Always remove any tools or other service equipment used during maintenance away from the generator before operating.
GROUNDING
See Figure 3.
WARNING
Shock hazard. Failure to prop-
erly ground the generator can result in electric shock.
NOTICE
Only use grounded 3-prong ex-
tension cords, tools, and appliances, or double-insulated tools and appliances.
The generator neutral is floating. The generator ground terminal is connected to the frame of the generator, the metal non-current-carrying parts of the generator, and the ground terminals of each receptacle. The generator (stator winding) is isolated from the frame and from the AC receptacle ground pin. Electrical devices that require a grounded receptacle pin connection may not function properly.
If this generator will be used only with cord and plug equipment connected to the receptacles mounted on the generator, National Electric Code does not require that the unit be grounded. However, other methods of using the generator may require grounding to reduce the risk of shock or electrocution.
Before using the ground terminal, consult a qualified electrician, electrical inspector, or local agency having jurisdiction for local codes or ordinances that apply to the intended use of the generator.
SAFETY PRECAUTIONS FOR GASOLINE AND GASOLINE VAPOR
DANGER
Fire and explosion hazard. Gasoline is highly explosive and flammable and can cause severe burns or death.
WARNING
Fire and Burn Hazard. NEVER loosen or remove the fuel cap while the generator is running. Turn the unit off and allow it to cool for at least five minutes before adding gasoline. Loosen the fuel cap slowly.
WARNING
In case of a gasoline fire, do not attempt to extinguish the flame if the fuel tank valve is in the ON position. Introducing an extinguisher to a generator with an open fuel switch could create an explosion hazard.
● Fire Hazard. Gasoline is highly flammable. Handle with care.
● Never use gasoline as a cleaning agent.
● Gasoline is a skin irritant and needs to be cleaned up immediately if it comes in contact with the skin.
- Do not store gasoline near furnaces, water heaters, or any other appliances that produce heat or have automatic ignitions.
- Keep gasoline away from sparks, open flames, pilot lights, heat, and other sources of ignition.
- Store any containers containing gasoline in a well-ventilated area, away from any combustibles or source of ignition.
- ALWAYS store gasoline in a container approved for gasoline. Unapproved containers can break or deteriorate allowing gasoline or gasoline vapors to escape which can create a serious hazard.
● Gasoline has a distinctive odor, this will help detect potential leaks quickly.
● Gas vapors can cause a fire if ignited.
- Do not smoke when handling fuel, adding fuel to the generator, or emptying the gas tank.
● Wear eye protection while refueling.

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FIG. 3 Cummini NEUTRAL FLOATING NEUTRO FLOATANTE NEUTRE FLOATANT DC SYSTEM FLOATING SISTEMA DC FLOATANTE DC RÉSEAU FLOATANTA - Ground Terminal
- Before adding fuel to the generator, turn the unit off and allow it to cool a minimum of five minutes. If necessary, move the unit to level ground.
- Do not remove the fuel tank cap when the generator is running.
- Loosen the fuel cap slowly to safely release pressure, keep gasoline from escaping around the cap, and to avoid the heat from the muffler igniting fuel vapors.
- NEVER fill the generator's gasoline tank beyond the maximum fill ring on the fuel screen. Keeping gasoline levels at or below the fill ring will allow for fuel expansion. Overfilling the fuel tank can result in a sudden overflow of gasoline and result in spilled gasoline coming in contact with HOT surfaces.
- Spilled fuel can ignite. Wipe up spills immediately and allow area to dry before operating the generator. NEVER attempt to burn off spilled fuel.
- Securely tighten the fuel cap after adding gasoline.
- Do not cover the fuel cap while the generator is in operation. Covering the cap may cause the engine to fail or damage the product.
- Drain fuel before storing the unit. Store the unit and the fuel separately in well-ventilated areas away from sparks, open flames, pilot lights, heat, and other sources of ignition.
- Turn the unit off and allow it to cool a minimum of 30 minutes before draining fuel.
SAFETY LABELS AND DECALS
The following information is on your generator's labels and decals.
① Specifications/Safety Information (See pages 4 - 7)
② California Proposition 65
Cancer and reproductive harm - www.P65Warnings.ca.gov/product
③ Spark Plug
Use recommended spark plug or equivalent.
④ Oil Access Cover
⑤ Serial Number Label
⑥ Do Not Rest Inverter On Exhaust Panel. Do not touch.
⑦ Caution
.... Burn Risk .... Carbon Monoxide .... Safe Distance .... Do Not Touch Hot Surface
⑧ Battery Access Cover
⑨ Hot Surfaces
⑩ EZ Start Label
⑪ Carbon Monoxide
.... 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 a garage, EVEN IF doors and windows are open.

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1 Motor Number: Chen P4500 Part No. Mode number Number d'actine 8263000000 All voltage Voltage Tempurative 120V Power (Internal) Power current frequency (in max/min): 2.00W Power (External) Power current frequency (in max/min): 4200V Current Voltage Covalent 30.8A DC Voltage Voltage Tempurative 6V Current Voltage Covalent 2.1A Frequency (Passive Frequency) 8GHz Power Rate Phase Stage Sable Capacitance Power Factor Fader de potentioue f'acture en puissance 1.0 In rear Class Dose de assenterioio inco de s'assenterio. Max Amp. Termo Temperature Measure Temperature ambiental max 40°C (120°F) Fuel Compliance Cachette 0.05Hz Fuel Line Sector Current are enough de combustible 18/9/4G Oil: SAE10W-30 Oil Capacity Coresolide de suave Cessual voltus & Q1/2023 U-5/6/60 ML Supply of the power of the circuit: 1. Power of the circuit: 2. Power of the circuit: 3. Power of the circuit: 4. Power of the circuit: 5. Power of the circuit: 6. Power of the circuit: 7. Power of the circuit: 8. 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Anta des questions? 1-400-CUMMINS CMA-Max Control Number: 200% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Control Number: 100% CMA-Max Total Currents: 10V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CMA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Currents: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1V CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-Max Total Electricity: 1VA CRA-SME10W-30 Oil: SAE10W-30 Oil Capacity Coresolide de suave Cessual voltus & Q1/2023 U-5/6/60 ML Supply of the power of the Circuit: Four lines are not available for a single line or more than one line or more than two lines or more than three lines or more than four lines or more than five lines or more than six lines or more than eight lines or more than nine lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than nine lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than nine lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than ten lines or more than eleven lines Spark Plug Bujla Bougie Use DCN# pump plug only? Please refer to a Cempeary Material, U-torque, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torques, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, I-torque, 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OIL ACCESS COVER ACCESO AL PETRÓLEO ACCÈS AU PÉTROLE
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NOTICE DARSE CUENTA AVIS DO NOT REST INVERTER ON EXHAUSE NEL. ENGINE WILL BE DAMAGED IF 6T IN THIS POSITION. NO DESCANSE EL INVERSOR EN EL PANEL DE ESCAPE, EL MOTOR SERÁ DAÑADO SI SE DEJA EN ESTA POSICIÓN. NE POSEZ PAS L'ONDULEUR SUR LE PANNEAU D'ÉCHAPPEMENT, LE MOTEUR SERA ENDOMMAGÉ SI VOUS LE LAISSEZ DANS CETTE POSITION.
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CAUTION I PRECAUCIÓN MISE EN GARDE HOT EXHAUST KEEP SAFE DISTANCE BURN RISK RESO DE GUERAUDURAS RESUEL DE SURFACE CARBON MONOXIDE MONOBO DE CARBONO MONOBO DE CARBONO SALAD DE CARBONO SAFE DISTANCE DISTANZA SEGURA DISTANCE DE SEGURTE DO NOT TOUCH NO TOCAR HOT SURFACE PAS TOUCHE
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⑧ BATTERY ACCESS COVER ACCESO A LA BATERIA CAPOT D'ACCÈS À LA BATTERIE
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⑨ ▲ CAUTION HOT SURFACES ▲ PRECAUCIÓN SUPERFICIES CALIENTES ▲ ATTENTION AUX SURFACES CHAUDES
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10 START MANUAL START ELECTRIC START REMOTE START
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11 ΔDANGER Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide. This is a poison you cannot see or smell. User el generator en interiores LO PUNDE MATAR EN MINUTOS. El escape del generator comisi monoxide de carbono. Ette gas es un veneno que no se puede ver roler. L'utilisation d'une génératrice à l'intérieur PEUT VOUS TUER EN QUELQUES MINUTES. Les génératres se repellent du monoyole de carbone, un gaz toxique invisible et indore. 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. NUNCA use el generador dentro del hogar o el garaje, AUN si las puertas y ventanas están alertas. Solo uso en EXTERIORES y logos de ventilaciones, puertas y ventanas alertas. NE JAMAIS utiliser le génératrice à l'intérieur d'une guidance ou d'un garage MEME SI les portes et les fenêtres sont ouvertes. Utiliser uniquement a L'EXTÉRIEUR et loin des fenêtres, portes et évents.GENERATOR CAPACITY
NOTICE
Do not overload the generator's capacity. Exceeding the generator's wattage/amper-age capacity can damage the generator and/or electrical devices connected to it.
Review the Specifications for this generator and record the running (continuous) and peak (starting) watts. In general the higher the wattage, the more devices can be powered at the same time. The total power requirements of all connected devices must be considered.
To determine power requirements:
- Choose the devices you want to power simultaneously.
- Record and total the running (continuous) watts of each device. The generator must continuously produce this amount of wattage to keep the devices running.
- Record the peak (starting) watts for each device. This is the momentary surge of power required to start electric motors in some tools and appliances.
- Select the device with the highest peak (starting) wattage. Add the peak (starting) watts for that device to the total running (continuous) watts for all the connected devices to determine the total peak wattage requirement for the generator.
NOTE: Total peak wattage requirement assumes intermittent starting of devices. Adjust estimate if devices reach peak wattage at the same time.
Example:
| Tool or appliance | Running Watts* | Additional Peak Watts* |
| RV Air Conditioner | 700 1500 | |
| Refrigerator/Freezer | 700 2200 | |
| Microwave | 1000 --- | |
| Television (27 in.) | 500 --- | |
| Total Running Watts* | 2900 --- | |
| Highest Peak Watts* | --- 2200 | |
| Total Running Watts 2900Highest Peak Watts + 2200 | ||
| Total Peak Wattage 5100 | ||
In this example, you would need a generator with at least 2900 running (continuous) watts and 5100 peak (starting) watts to power all the connected devices.
*Wattages listed are approximate. Verify actual wattage.
MANAGING GENERATOR POWER
To extend the service life of the generator, use caution when adding electrical loads. Disconnect all loads before starting the generator. The safest way to manage generator power is to add loads sequentially by doing the following:
- Remove all loads and start the generator as described later in this manual.
- Connect and start the largest device or appliance.
- Allow the generator output to stabilize. Once stable, the engine should run smoothly and the device should function properly.
- Connect and start the next largest device or appliance.
- Allow the generator output to stabilize.
- Repeat this process for each additional load.
WATTAGE REFERENCE
| Tool or appliance | Running Watts* | Additional Peak Watts* |
| AM/FM Radio | 100 | --- |
| Box Fan | 100 | --- |
| Television | 500 | --- |
| RV Air Conditioner | 700 | 1500 |
| Coffee Maker | 1000 | --- |
| Microwave | 1000 | --- |
| Refrigerator/Freezer | 700 | 2200 |
| Sump Pump 1⁄2 HP | 1050 | 2150 |
| Air Compressor | 1400 | 3600 |
| Table Saw (10 in.) | 2000 | 2000 |
| *Wattages listed are approximate. Verify actual wattage. | ||
EXTENSION CORDS
WARNING
Asphyxiation hazard. Extension cords running directly into the home increase the risk of carbon monoxide poisoning through any openings. If an extension cord running directly into your home is used to power indoor items, there is a risk of carbon monoxide poisoning to people inside the home. Always use battery-powered carbon monoxide detector (s) that meet current UL 2034 safety standards when running the generator. Regularly check the detector (s) battery.
WARNING
Asphyxiation hazard. When operating the generator with extension cords, make sure the generator is located in an open, outdoor area, at least 20 ft. (6 m.) from occupied spaces with exhaust pointed away.
WARNING
Fire and electrocution hazard. Never use worn or damaged extension cords. Damaged or overloaded extension cords could overheat, arc, and burn resulting in death or serious injury.
Before connecting an AC appliance or power cord to the generator:
- Use grounded 3-prong extension cords, tools, and appliances, or double-insulated tools and appliances.
- Make sure the tool or appliance is in good working order. Faulty appliances or power cords can create a potential for electric shock.
- Make sure the electrical rating of the tool or appliance does not exceed the rated power of the generator or the receptacle being used.
NOTICE
Do not exceed the unit's capaci-
ty. Overloading the generator's wattage and/or amper-age capacity could damage connected devices and critical generator components.
EXTENSION CORD SIZING
Make sure your extension cord can carry the required load. Cables that are too small may cause a voltage drop that can cause the cord to overheat or cause property damage. Refer to the chart below.
| TOTAL AMPERAGE | MINIMUM GAUGE, OUTDOOR RATED | |
| Up to 50 ft. (15 m) | Up to 100 ft. (30 m) | |
| Up to 10A #1 | 2 Wire #8 Wire | |
| Up to 15A #1 | 0 Wire #8 Wire | |
| Up to 20A #1 | 0 Wire #6 Wire | |
| Up to 30A #8 | Wire #6 Wire | |
| Up to 35A #6 | Wire #6 Wire | |
UNDERSTANDING YOUR GENERATOR
See Figures 5 - 6.
To reduce the risk of injury and product failure, read and understand the information in this user's manual as well as the information on the product labeling.
120 VOLT AC RECEPTACLES
This unit has a 120V, 30 amp RV receptacle and duplex 120V, 20A receptacles capable of powering a variety of appliances, tools, and equipment.
ACCESS COVERS
The battery access cover provides access to the battery and quick-connect plug. The oil access cover provides access to the oil fill cap/dipstick and oil drain plug.
BATTERY CHARGING PORT
Use the battery charging port along with the included battery charger to charge the battery.
BATTERY INDICATOR
Indicates that battery power is available. Light will remain illuminated while the battery has charge.
BATTERY SWITCH
Enables or disables electric start. The battery switch must be in the ON positoin to use remote start.
CARRY HANDLES
The built-in carry handles make it easy for two people to lift and move the generator.
CIRCUIT BREAKERS (20 AMP AND 30 AMP)
The circuit breakers protect individual circuits from electrical overload.
NOTE: The 20 amp circuit breaker limits the current that can be delivered through the NEMA 5-20R receptacle to 20 Amps and the 30 amp circuit breaker limits the current for the TT-30 receptacle to 30 amps.
CONTROL PANEL
The control panel contains the outlets and operational controls.
ECO MODE SWITCH
Eco mode minimizes fuel consumption and noise by adjusting the engine RPM to the minimum required for the current load.

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FIG. 5 Digital Inverter Generator Onan P4500i 3700 Burning Watts 4500 Peak Watts A B C D E F G H I J K L MA - Fuel Cap
B - Engine Service Cover
C - Wheel
D - Extendable Handle
E - Carry Handles
F - Recoil Handle
G - Control Panel
H - Oil Access Cover
I - Battery Access Cover
J - Muffler/Spark Arrestor
K - Serial Number Label
L - Key Fob
M - Charger
ENGINE SERVICE PANEL
Remove the engine service panel to access the engine, air filter, carburetor, and spark plug.
ENGINE START/STOP BUTTON
Push once to automatically start the engine. Push again to stop the engine.
EXTENDABLE HANDLE
The extendable handle and wheels make it easy to move the generator with one hand.
FUEL SWITCH
Use the fuel switch to start or stop the flow of fuel.
FUEL TANK
The generator has a fuel tank with a capacity of 13 liters.
GROUND TERMINAL
The ground terminal is used to externally ground the generator.
LED DATA CENTER
Displays remaining run time (F), power output in kW (P), fuel level in liters (L), voltage output (V), and lifetime hours.
LOW OIL LED
Indicates low oil level. When the oil level in the crankcase falls below the safe operating limit, the low oil level indicator will illuminate and the generator will automatically shut off the engine.
MAIN CIRCUIT BREAKER
The main circuit breaker controls total output of all outlets to protect the generator from overload or short circuit.
MUFFLER AND SPARK ARRESTOR
The spark arrestor prevents sparks from exiting the muffler. It must be removed for servicing.
NOTICE
The spark arrestor is a safety
device that prevents sparks from exiting the muffler and creating a fire hazard. In certain locations a spark arrestor may be required by law. It is the operator's responsibility to know and follow all local laws and regulations related to fire prevention requirements.
OUTPUT READY LED
Illuminates when the generator is operating normally. Indicates the generator is producing electrical power at the receptacles.
OVERLOAD LED
Indicates that the generator is overloaded.
OVERLOAD RESET
The generator will automatically switch OFF all AC output to protect the generator if overloaded or if there is a short circuit in a connected appliance.
A compatible Cummins generator can be connected for additional power output.
RECOIL HANDLE
Use the recoil handle (along with the fuel switch) to manually start the generator.
REMOTE START
Use the key fob to start the generator remotely.
USB PORTS
Two-port 5V/2.1A USB outlet. Accepts Type A USB plugs.
FIG. 6

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6 A B C MODE DE ECO D E F G 31A 120V AC 30A TT-30R 120V AC 20A 5-20R AC 30A K AC 20A L PARALLEL OPERATION O P Q M M H I MUTRAL FLOATING NEUTRAL FLUPTATE NEUTRAL FLUPTATE DC SWITCH A DATA盤 DEPTAIN DC FLUPTATE DC SWITCH FLUPTATE J N COMMINS® OUTPUT 2.1A 2.1A R DC 5V F DIGITAL DATA CENTER CONTROL FE DATA INCREASES CENTRE DE CHINESE DIMENSIONS 75% 50% 25% E F X P + 100 Φ U + 8 Φ N RESET RENEW CANDI RENEW PLUGERA - Battery Switch
B - Engine Start/Stop Button
C - ECO Mode Switch
D - Battery Charging Port
E - Battery Indicator
F - Fuel Switch
G - Main Circuit Breaker
H - 120 Volt AC 30 Amp Receptacle
I - 120 Volt AC 20 Amp Receptacle
J - Ground Terminal
K - 30 Amp Circuit Breaker
L - 20 Amp Circuit Breaker
M - Parallel Operation Outlets
N - Data Center
0 - Output Ready LED
P - Overload LED
Q - Low Oil LED
R - USB Ports
\$ - Reset Button
WARNING
Weight hazard. Always have assistance when lifting the generator. Never attempt to lift the unit by the handle. Hold the unit by the frame and use proper lifting techniques to reduce the risk of back injury.
REMOVING CARTON CONTENTS
WARNING
This product does not require assembly. Do not attempt to operate this product if it is not completely assembled. Using an improperly assembled product can be hazardous and could result in serious personal injury.
- Carefully cut down the sides of the packaging and remove the carton contents.
- Inspect the cartoon contents. Verify that all the items in the INCLUDED LIST are present and undamaged.
● Recycle or dispose of the packaging materials properly.
INCLUDED LIST
Generator, Engine Oil (SAE 10W 30), Funnel, Spark Plug Socket Wrench, Remote, Charger, Quick Start Guide, User Manual
If any parts are missing, contact our service team at 1-800-CUMMINS (1-800-286-6467).
WARNING
Do not alter or modify this product unless instructed to so in this manual or by the manufacturer. Do not use attachments or accessories that are not recommended for use with this product. Making unauthorized modifications and using incompatible accessories can damage the unit and void your warranty.
OVERVIEW
This generator can provide power to a wide range of items including household appliances, job-site tools, camping equipment, tailgating essentials, and much more.
NOTICE
THIS GENERATOR HAS
BEEN SHIPPED WITHOUT OIL. Do not attempt to crank or start engine before it has been properly serviced with recommended oil. Failure to add engine oil before starting will result in serious engine damage that is not covered under warranty.
OPERATION
DANGER
Generator exhaust contains high levels of carbon monoxide (CO), an invisible, odorless, and extremely poisonous gas. If you smell exhaust fumes, you are breathing carbon monoxide. But, even if you do not smell exhaust fumes you may be inhaling CO.
ONLY operate generators outside, in a well-ventilated area. NEVER operate generators indoors, doing so CAN KILL YOU IN MINUTES.
Correct Use – Only use generators outside and downwind, far away from windows, doors and vents. Always direct exhaust away from occupied spaces. Always install battery-powered carbon monoxide detectors or plug-in carbon monoxide detectors with battery backup in living areas. See Figure 1.
Incorrect Use – NEVER use a generator in your home, garage, basement, attic, crawl space or any other fully or partially enclosed area. Areas such as these can allow dangerous levels of carbon monoxide to accumulate. An open door or a running fan WILL NOT provide adequate ventilation. See Figure 2.
If you start feeling dizzy, weak, or sick while using the generator, move to fresh air immediately. Contact a doctor. You may be experiencing carbon monoxide poisoning.
WARNING
Do not alter or modify this product to so in this manual or by the use attachments or accessories intended for use with this product. Modifications and using incom- an damage the unit and void your
WARNING
Avoid skin contact with engine oil or gasoline. Wear protective clothing and equipment. Wash all exposed skin with soap and water. Prolonged skin contact with gasoline or engine oil may cause severe skin irritation and other adverse reactions.
NOTICE
In certain circumstances, the National Electric Code may require the generator to be grounded to an approved earth. Consult with a qualified electrician to determine grounding requirements before operation.
NOTICE
Check the physical condition of the product prior to each use. Look for loose bolts, fluid leaks, and other signs of wear. Replace all damaged items.
KNOW HOW TO SAFELY LOCATE AND OPERATE YOUR GENERATOR
DANGER
Asphyxiation hazard. Place the generator in a well-ventilated area. DO NOT place the generator near vents or intakes where exhaust fumes could be drawn into occupied or confined spaces. Carefully consider wind and air currents when positioning the generator.
WARNING
Electrocution hazard. Never use the generator in a location that is wet or damp. Never expose the generator to rain, snow, water spray, or standing water while in use. Protect the generator from all hazardous weather conditions. Moisture or ice can cause a short circuit or other malfunction in the electrical circuit. Using a generator or electrical appliance in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in electrocution.
WARNING
Fire hazard. Only operate the generator on a solid, level surface. Operating the generator on a surface with loose material such as sand or grass clippings can cause debris to be ingested by the generator that could block cooling vents or the air intake system. Allow the generator to cool for 30 minutes before transport or storage.
- Read and understand all safety information before starting the generator (see pages 4 - 8).
- NEVER use a generator in your home, garage, basement, attic, crawl space or any other fully or partially enclosed area. Areas such as these can allow dangerous levels of carbon monoxide to accumulate. Carbon monoxide (CO), an invisible, odorless, and extremely poisonous gas CAN KILL YOU IN MINUTES.
- DO NOT operate the generator in the back of a SUV, camper, trailer, truck bed (regular, flat, or otherwise), under stairs, next to walls or buildings, or in any other location that will not allow for adequate cooling of the generator and/or the muffler. Operating the generator in enclosed or partially enclosed areas will allow dangerous levels of CO to accumulate.
● DO NOT contain generators during operation.
- Only use OUTSIDE and far away from windows, doors, and vents as recommended by the US Department of Health and Human Services Centers for Disease Control and Prevention. Your specific home and/or wind conditions may require additional distance.
- Do not operate the generator on an incline. The unit should always be placed on a flat, stable surface with a slope no greater than 4^
- The generator should be on a flat, level surface at times (even while not in operation).
● The generator must have at least 5 ft. (1.5 m) of clearance from all combustible material.
KNOW THE REGULATIONS FOR THE USE OF PORTABLE GENERATORS
Consider where and how you intend to use your generator, and familiarize yourself with any local, state, or federal ordinances concerning your intended use. It may be necessary to contact a qualified electrician or local governing agency for a full list of requirements.
CONNECTING THE BATTERY
See Figure 7.
- Depress the tab on the battery access cover and pull it away from the generator.
- Verify that the rubber battery strap is firmly securing the battery in place. If its loose, pull on the strap and hook it to the mounting base.
NOTE: If the strap is loose behind the battery, remove the battery, reconnect the strap, replace the battery, then thread the strap under the battery quick connect cables.
- A quick-connect battery cable is pre-installed on the battery. Remove the cable tie securing the plugs then push firmly to connect them.
- Reinstall the cover.
FIG. 7

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BATTERY ACCESS COVER A B CaA - Battery Access Cover
B - Battery Strap
C - Quick-connect battery cable
NOTE: The generator is equipped with a battery charging feature. Once the engine is running, a small charge will slowly recharge the battery.
ADDING OIL/CHECKING OIL LEVEL
See Figures 8 - 9.
If your product has a separate engine manual, disregard the information in this section and follow the instructions in the engine manual.
NOTICE
THIS GENERATOR HAS BEEN
SHIPPED WITHOUT OIL. Do not attempt to crank or start engine before it has been properly serviced with recommended oil. Failure to add engine oil before starting will result in serious engine damage that is not covered under warranty.
NOTICE
Use of 2-stroke/cycle oil or other
unapproved oil types can cause severe engine damage that is not covered under warranty.
The included, recommended oil type for typical use is 10W-30 engine oil. If running the generator in extreme temperatures, refer to the following chart.

bar
Recommended Engine Oil Type | Oil Type | 5W-30 | 10W-30 | Synthetic | | :--- | :--- | :--- | :--- | | 5W-30 | -20.0 | 20.40 | 60.80 | | 10W-30 | 120.0 | 100.0 | 120.0 | | 5W-30 Synthetic | -28.9 | -17.8 | -6.7 | | 10W-40 Synthetic | 26.7 | 37.8 | 48.9 | Ambient TemperatureNOTE: Check the engine oil level before each use or every 8 hours of operation.
- Turn the generator off and allow the engine to cool for at least five minutes.
- Place the generator on a level surface in a well-ventilated area.
- Depress the tab on the oil access cover and pull it away from the generator.
● Clean the area around the oil dipstick.
For initial oil fill:
- Slowly unscrew and remove the oil dipstick.
- Using the funnel, slowly pour the entire bottle of the supplied engine oil into the oil fill hole. Stop frequently to make sure you do not overfill.
- Replace and tighten the oil dipstick.
● Install the engine service cover and secure with screws.
To check oil level:
- Slowly unscrew and remove the oil dipstick.
FIG. 8

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A ss CoverA - Oil Access Cover

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FIG. 9 A BA - Oil Dipstick
B - Safe Operating Range
- Clean the dipstick and re-seat it inside the oil fill hole. Do not thread the dipstick.
- Remove the dipstick and verify that the oil level is within safe operating range.
- If the oil level is low, add recommended engine oil incrementally and recheck until the level is within the safe operating range.
- Replace the oil dipstick and hand-tighten.
- Reinstall the cover.
GASOLINE REQUIREMENTS
NOTICE
Do not use E15 or E85 fuel in
this product. Engine or equipment damage caused by stale fuel or the use of unapproved fuels (such as E15 or E85 ethanol blends) is not covered by warranty. Only use unleaded gasoline containing up to 10% ethanol.

- ALWAYS use CLEAN, FRESH, unleaded gasoline (87–93 octane) in this unit. NEVER use OLD, STALE, or CONTAMINATED gasoline.
- Up to 10% ethanol (gasohol) is acceptable (where available; non-ethanol fuel is recommended).
• DO NOT use E85 or E15.
• DO NOT use a gas oil mix. - DO NOT modify the engine to run on alternate fuels.
USING FUEL STABILIZER
Adding a fuel stabilizer (not included) extends the usable life of fuel and helps prevent deposits from forming that can clog the fuel system. Follow the manufacturer's instructions for use.
Always mix the correct amount of fuel stabilizer to gasoline in an approved gasoline container before fueling the generator. Run the generator for five minutes to allow the stabilizer to treat the entire fuel system.
ADDING GASOLINE
See Figures 10 - 11.
DANGER
Fire and explosion hazard. Nev-
er remove the fuel cap or refuel the generator while the engine is running. Do not smoke or create sparks while fueling. Always turn the engine off and allow the generator to cool for at least five minutes before refueling.
DANGER
Fire and explosion hazard. Do
not overfill fuel tank. Fill only to the red maximum fill ring on the fuel screen. Overfilling may cause fuel to spill onto engine causing a fire or explosion hazard.
WARNING
Never use a gasoline container,
gasoline tank, or any other fuel item that is broken, cut, torn or damaged.
NOTICE
Only fill the tank from an ap-
proved gasoline container. Make sure the gasoline container is internally clean and in good condition to prevent fuel system contamination.
- Turn the generator off and allow the engine to cool for at least five minutes.
FIG. 10

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10 Digital Inverter Generator Onan P4500i 3700 Runners Watts 4500 Peak WattsA - Fuel Cap
FIG. 11

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A B CA - Fuel Cap
B - Max Fill Line
C - Screen Filter
- Place the generator on a level surface in a well-ventilated area. DO NOT fuel indoors.
● Clean area around fuel cap and remove the cap slowly. - Slowly add the recommended fuel. Do not overfill.
NOTE: The gasoline level should NOT be higher than the red maximum fill ring on the fuel screen.
● Install the fuel cap. Tighten securely.
- Clean up any spilled fuel.
- Move at least 30 ft. away from refueling area before restarting the engine.
NOTICE
Fuel can damage paint and
plastic. Use caution when filling the fuel tank. Damage caused by spilled fuel is not covered under warranty.
NOTICE
Clean the fuel screen filter of
debris before and after each fueling. Remove the fuel screen filter by slightly compressing it while removing it from the fuel tank.
Engine power is reduced the higher you operate above sea level. Output will be reduced approximately 3.5% for every 1000 feet of increased altitude from sea level.
High altitude adjustment is required for operation at altitudes over 5,000 ft. (1524 m). Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions.
NOTICE
DO NOT operate the generator
at altitudes below 2,000 ft. (762 m) with the high altitude kit installed. Engine damage may occur.
| High AltitudeCarburetor Kit | Part# A058V024 |
DATA CENTER
See Figure 12.
Push the mode button to cycle through the data display modes.
Voltage: Displays current voltage output.
Frequency (Hz): Displays power output frequency in Hertz.
Lifetime Hours: Displays the lifetime run hours.
Run Time/Maintenance: Displays current run time. Resets to zero when shut down. Maintenance reminder displayed when required.
Maintenance Codes:
P25 - Change engine oil
P50 - Clean air filter, Change engine oil
P100 - Change engine oil, clean air filter, replace fuel filter
BREAK-IN PERIOD
For proper break-in, do not exceed 50% of the rated running watts during the first five hours of operation.
Use supplied oil until first recommend oil change. Do not use full synthetic oil during break in period. Full synthetic oil may prevent proper breaking and seating of the piston rings.
Vary the load occasionally to allow stator windings to heat and cool and help seat the piston rings.
FIG. 12

A - Remaining Run Time
B - Power Output
C - Voltage
D - Fuel Level
E - Lifetime Hours
F - Mode Button
BEFORE STARTING THE GENERATOR
Verify that:
● The generator is placed in a safe, appropriate location.
● The generator is on a dry, flat, and level surface.
● Oil and fuel levels are within safe operating range.
- All loads are disconnected from the control panel receptacles.
● The ECO mode switch is in the OFF position.
!DANGER
Fire and explosion hazard. DO
NOT move or tip the generator during operation.
PAIRING THE KEY FOB
See Figures 13 - 14.
The remote start key fob included with the generator should be attached to the recoil handle or control panel. If your unit was shipped without a key fob, contact the Cummins support team.
Before the remote start feature can be used, an initial startup procedure must be performed so the generator and the key fob recognize each other. If the key fob is replaced, repeat this procedure with the new fob.
- Ensure the battery is connected.
- Push the battery switch to the ON position.
NOTE: When battery power is available, the battery indicator light will illuminate and the LED around the engine start/stop button will illuminate solid green.
- Press and hold the engine start/stop button for 10 seconds until the LED around the button flashes green, then release it.
- Press and hold the ON button on the key fob for one second, then release it.
- If the key fob paired successfully, the LED around the engine start/stop button will turn solid green.
- If pairing was unsuccessful, the LED around the engine start/stop button will continue flashing green. Wait several seconds, then make a second attempt. If the second attempt fails, turn the battery switch to the OFF position, wait several seconds and repeat the process. If subsequent attempts fail, turn the battery switch to the OFF position and contact customer service.
● After the key fob is successfully paired to the generator, turn the battery switch to the OFF position.
STARTING THE GENERATOR
See Figures 15 - 20.
- Place the generator in a safe, appropriate location.
- Unplug all loads.
- Ensure the ECO mode switch is in the OFF position.
- Check oil and fuel levels. If needed, add fuel or oil as described earlier.
● Turn the fuel switch to the ON position. - Push the battery switch to the ON position.
NOTE: When battery power is available, the battery indicator light will illuminate and the LED around the engine start/stop button will illuminate solid green.
To start the generator using the recoil handle:
- Remove the cover screws then pull the engine service cover away from the generator.
- Move the choke to the on/cold start position.
NOTE: If you are re-starting the generator, move the choke to the off/warm start position.
FIG. 13

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A B ECO MODE MODE ECO C DA - Battery Switch
B - Engine Start/Stop Button
C - ECO Mode Switch
D - Battery Indicator
FIG. 14

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A ON B OFF C DA - Red LED
B - ON Button
C -OFF Button
D - Key Fob
FIG. 15

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FIG. 15 A B CA - OFF Position
B - ON Position
C - Fuel Switch
FIG. 16

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16 Digital Inverter Generator Onan P4500i 3700 Running Watts 4800 Peak Watts A B REMOTE START Power Screw Machine Service CoverA - Cover Screw
B - Engine Service Cover
- Firmly grasp and pull the recoil handle slowly until you feel increased resistance. At this point, pull the recoil handle rapidly away from the generator until the engine starts.
NOTE: Gently return the recoil handle into place after starting the unit. Do not let it snap back against the unit. During initial starting, additional pulls may be required to prime the fuel pump.
● After the engine starts and stabilizes (approximately 5 seconds), move the choke to the off/warm start position.
● Install the engine service cover and secure with screws.
To start the generator using the remote start feature:
- Push and hold the ON button on the key fob for two seconds.
NOTE: The red LED on the key fob should blink each time the ONc button is pressed. If the red LED does not blink and the generator does not start, then the battery in the fob may need to be replaced. If the red LED does blink but the generator does not start, the generator's battery may need to charge. Start the unit using the recoil handle. The generator's battery will charge as the unit runs.
To start the generator using the engine start/stop button:
- Push and hold the engine START/STOP button for two seconds.
NOTE: If the engine START/STOP button does not start the generator, the generator's battery may need to charge. Start the unit using the recoil handle. The generator's battery will charge as the unit runs.
To add loads after starting the generator:
- When the OUTPUT READY LED illuminates, you can safely connect loads to the control panel receptacles.
NOTE: Verify that all devices are turned off before connecting them to the generator.
NOTE: Make sure that the wattage requirements for all connected devices are in line with your generator's capabilities.
- Connect and start the largest device or appliance.
- Allow the generator output to stabilize. Once stable, the engine should run smoothly, and the device should function properly.
- Connect and start the next largest device or appliance.
- Allow the generator output to stabilize.
- Repeat this process for each additional load.
STOPPING THE GENERATOR
- Remove any connected loads from the control pane receptacles.
- Allow the generator to run at "no load" for several minute to reduce and stabilize engine and alternator temperatures.
- Press and hold the engine START/STOP button or the OFF button on the key fob for one second to stop the generator.
● Push the battery switch to the OFF position.
FIG. 17

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Technical diagram of a vehicle engine assembly with labeled components and cross-sectional viewsA - Choke (Off/Warm Start)
B - Choke (On/Cold Start)

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FIG. 18 AA - Pull Recoil Handle

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FIG. 19 Cummins A B CumminA - Key Fob
B - Engine Start/Stop Button
- Allow the engine to cool, then turn the fuel switch off.
To stop the unit quickly in an emergency:
- Press and hold the engine START/STOP button or the OFF button on the key fob for one second to stop the generator.
LOW OIL INDICATOR
See Figure 20.
The LOW OIL LED on the control panel will illuminate when the unit is low or out of oil. The generator will not start when the indicator is lit. To resume normal operation, add engine oil as described earlier in this section. Do not attempt to crank or start engine before it has been properly serviced with recommended oil.
ECO MODE
See Figure 20.
NOTICE
NOTICE Always start the generator with the ECO mode switch in the OFF position. Allow the engine speed to stabilize and the OUTPUT READY LED to illuminate before putting the ECO mode switch in the ON position.
NOTICE
parallel operation.
ECO mode minimizes fuel consumption and noise by adjusting the engine RPM to the minimum required for the current load.
Turn ECO mode ON when powering small appliances with continuous loads such as a computer or electric light.
Turn ECO mode OFF when powering large surge loads such as an air conditioner or electric pump.
FIG. 20

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120V AC 30A TT-30R 120V AC 20A 5-20R AC 30A AC 20A PARALLEL OPERATION SALIDA EN PARALELO | OPERATION PARALLELE OUTPUT READY CORRIECE LISTO SURVE PART OVERLOAD SURVE PART F G H I 2.1A - 2.1A DC 5V F DIGITAL DATA CENTER CENTRO DE DATOS DIGITALES CENTRE DE DONNÉES NUMÉRIQUES 100% 75% 50% 25% U+v 80° E J RESET REINICIAR REINITIALISER NEUTRAL FLOATING NEUTRO FLOATANTE NEUTRE FLOATANT DC SYSTEM FLOATING SISTEMA DC FLOATANTE DC RÉSEAU FLOATANTA - ECO Mode Switch
B - Main Circuit Breaker
C - 30 Amp Circuit Breaker
D - 20 Amp Circuit Breaker
E - Parallel Operation Outlets
F - Output Ready LED
G - Overload LED
H - Low Oil LED
I - USB Ports
J - Reset Button
To turn on ECO mode, verify that the OUTPUT READY LED is illuminated, then push the switch to the ON position. If no load is present, the generator RPM will drop to idle speed. The generator will detect loads as they are applied and increase engine RPM.
To run the generator at maximum power and RPM, push the ECO mode switch to the OFF position.
OVERLOAD RESET
See Figure 20.
Do not overload the generator. If the generator is approaching or has reached an overload condition, the OVER-LOAD LED on the control panel will illuminate.
If the generator is close to overloading, the OVERLOAD LED will blink. Turn off and remove one or more connected devices to decrease the load and resume normal operation. If the load is not reduced, the unit will reach an overload condition. To extend the service life of the generator, avoid running the unit near capacity.
If the generator is overloaded or if there is a short circuit in a connected device, the OVERLOAD LED will turn solid, and the unit will automatically disconnect from the load. The engine will continue to run, but there will not be any electrical output.
To restore electrical output after an overload:
- Remove any connected loads from the control panel receptacles.
- Push the RESET button on the control panel until the OVERLOAD LED goes OFF and the OUTPUT READY LED is illuminated.
- Reset the circuit breaker(s) if activated.
- Verify that the intended running and surge loads do not exceed the generator's capacity.
- Reconnect electrical loads sequentially, allowing the generator to stabilize after each load is connected.
CIRCUIT BREAKERS
See Figure 20.
The circuit breakers will automatically switch OFF if there is a short circuit or a significant overload of the generator at each receptacle. The main circuit breaker will automatically switch OFF if the combined load of the receptacles exceeds 31 Amps. If a circuit breaker activates, turn off the connected device, remove it from the port or outlet, and return the circuit breaker to the on position. Before reconnecting the device, verify that it is working correctly and it does not exceed the rated load capacity of the circuit.
PARALLEL OPERATION
WARNING
Fire and electrocution hazard.
NEVER connect or disconnect the parallel cord leads when a generator is running.
CAUTION
Connecting the P4500i to a gen-
erator that is not compatible can cause a low voltage output that can damage tools and appliances powered by the generator.
Use Cummins 50A parallel kit (A058M290, sold separate) to combine compatible Cummins inverter (sold separate) to achieve 50A output which is ideal for RV applications.
- Make sure both generator battery switches are in the OFF position and the ECO MODE switch on both generators is in the OFF position.
- Connect the black and red parallel cable leads to the black parallel ports on each corresponding generator control panel as shown below. Connect the black lead to the left port, the red lead to the right port.
GENERATOR #1 GENERATOR #2

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PARALLEL OPERATION BALK LEAD RED LEAD BLACK LEAD NEUTRAL FLOATING NEUTRAL FLOATIVE NEUTRAL FLOATANT DC SYSTEM FLOATING DEBTA MA DC FLOATIVE DC HESAU FLOATIVE GREEN LEAD PARALLEL OPERATION BLACK LEAD RED LEAD NEUTRAL FLOATING NEUTRAL FLOATIVE NEUTRAL FLOATANT DC SYSTEM FLOATING WISTEMA DC FLOATIVE DC HESAU FLOATIVE GREEN LEADTRANSPORTING
See Figure 21.
- Turn off the generator.
- Allow the generator to cool a minimum of 30 minutes before transporting.
- Replace all protective covers on the generator control panel.
- Always use the carrying handles, not the extendable handle, to lift the unit or attach any load restraints such as ropes or tie-down straps. DO NOT attempt to lift or secure the generator by holding onto any of its other components.
- Keep the unit level during transport to minimize the possibility of fuel leakage or, if possible, drain the fuel or run the engine until the fuel tank is empty before transport.
CAUTION
Fire hazard. DO NOT up-end the generator or place it on its side. Fuel or oil can leak and damage to the generator may occur.
- The generator wheels are only intended for hand transport. The wheels are not suitable for towing the generator either on or off-road.
- Use the extendable handle for one-person, hand transport. To deploy the handle, push on the locking button and pull on the handle until it's fully extended. To stow it, push on the locking button and push on the handle until it's fully retracted. Only extend or retract the handle while the generator is OFF, stationary, and resting on a horizontal surface. DO NOT use the extendable handle to lift the generator entirely off the ground, tow it, or up-end it.
FIG. 21

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Technical line drawing of a mechanical device with mounting bracket and cylindrical component (no text or symbols)CARE AND MAINTENANCE
WARNING
Accidental start-up. Disconnect the spark plug boot (see figure 24) from the spark plug when performing maintenance on the generator.
WARNING
Replace damaged or worn items with recommended or equivalent replacement parts. Using an incorrect or incompatible part might create a hazard that could result in serious personal injury.
WARNING
Allow hot components to cool for 30 minutes before performing any maintenance procedure.
WARNING
Avoid skin contact with engine oil or gasoline. Wear protective clothing and equipment. Wash all exposed skin with soap and water. Prolonged skin contact with gasoline or engine oil may cause severe skin irritation and other adverse reactions.
NOTICE
Check the physical condition of the product prior to each use. Look for loose bolts, fluid leaks, and other signs of wear. Replace all damaged items. For replacement parts or assistance, contact our customer service team.
To prolong the life of this product, follow the care and maintenance instructions in this section. Do not attempt to service or replace any recall or warranty parts. Such repairs must be performed by an authorized service center. Contact customer service for details.
CLEANING THE GENERATOR
Do not store or operate your generator in dirty, dusty, or corrosive environments. Do not allow foreign materials and debris to clog the vents on the unit.
NEVER clean the generator with a garden hose. Water can damage the generator's fuel system and electrical components. If the unit needs to be cleaned, use a soft brush and damp cloth to clean the exterior and use low pressure air (no greater than 25 psi) to clean the vents.
Never use gasoline as a cleaning agent.
CLEANING/REPLACING THE AIR FILTER
See Figure 22.
Keep air filter clean. A dirty air filter can cause poor performance and decrease the service life of the product. NEVER operate the generator without an air filter in place.
- Turn the generator off and allow the engine to cool for 30 minutes.
- Remove the cover screws then pull the engine service cover away from the generator.
- Turn the knobs on the air filter cover to the unlocked position. Tip the cover down to remove.
- Remove the air filter from the air cleaner housing and place it in a suitable cleaning container. Replace the air filter if damaged.
NOTE: The air filter may be covered in oil. Use an appropriate container.
- Wash the air filter by submerging the filter in a solution of household detergent soap and warm water. Slowly squeeze the filter to thoroughly clean.
NOTICE
DO NOT twist or tear the air fil-
ter during cleaning or drying. Only apply slow but firm squeezing action.
- Rinse the air filter by submerging it in fresh water and applying a slow squeezing action. Allow the filter to dry thoroughly.
NOTICE
Do not pollute. Follow the guide-
lines of the EPA or other governmental agencies for proper disposal of hazardous materials. Consult local authorities or reclamation facility.
- Dip the air filter in clean engine oil then squeeze out all excess oil. The engine will smoke when started if too much oil is left in the filter.
● Install the air filter in the air cleaner housing and reinstall the air filter cover.
● Install the engine service cover and secure with screws.
CHANGING THE ENGINE OIL
See Figure 23.
For optimal performance, change the engine oil according to the figures specified in the maintenance schedule or the engine manual (if applicable). When using the generator under extreme, dirty, dusty conditions or in extremely hot weather, change the oil more frequently.
NOTE: Change the oil while the engine is warm but not hot. Warm engine oil drains more quickly and thoroughly than cool lubricant. Contact with hot lubricant will cause serious burns.
- Turn the generator off and allow the engine to cool for 30 minutes.
- Depress the tab on the oil access cover and pull it away from the generator.
- Clean the area around the oil dipstick.
- Slowly unscrew and remove the oil dipstick.
- Remove the rubber plug under the oil drain bolt and place an oil pan (or suitable container) under the drain hole.
- Using a 10mm wrench, remove the oil drain bolt and allow the oil the to drain.
● After the oil has drained completely, clean any spilled oil from the exterior and interior of the generator.

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FIG. 22 Digital Inverter Generator A - Air Filter Cover B - Air FilterA - Air Filter Cover
B - Air Filter
C - Unlock Position
D - Lock Position
FIG. 23

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Technical diagram showing mechanical assembly steps with labeled components A and B, including a close-up of a device component.A - Oil Drain Bolt
B - Rubber Plug
● Reinstall the oil drain bolt and rubber plug.
● Refill the oil as described in the Operations section.
- Replace the oil dipstick and hand-tighten.
- Clean up any spilled oil.
- Reinstall the cover.
CLEANING/REPLACING THE SPARK PLUG
See Figure 24.
NOTICE
ALWAYS use the Cummins
OEM or compatible non-resistor-type spark plug. Use of resistor-type spark plug can result in rough idling, misfire, or may prevent the engine from starting.
Make sure the spark plug is clean and properly gapped. To clean or replace your spark plug:
- Turn the generator off and allow the engine to cool for 30 minutes.
- Place the generator on a level surface in a well-ventilated area.
- Remove the cover screws then pull the engine service cover away from the generator.
- Remove the spark plug boot by firmly pulling the spark boot directly away from the engine.
- Clean the area around the spark plug.
- Remove the spark plug with the included spark plug socket wrench.
NOTICE
Never apply any side load or move the spark plug laterally when removing the spark plug.
- Inspect the spark plug. Replace if electrodes are pitted, burned, or the insulator is cracked. Only use a recommended replacement plug.
- Measure the spark plug electrode gap with a wire-type feeler gauge. If necessary, correct the gap by carefully bending the side electrode.
Spark plug gap: 0.024 - 0.032 in. (0.60 - 0.80 mm)
- Carefully install the spark plug finger tight, then tighten as additional 3/8 to 1/2 turn with the spark plug wrench.
- Install the spark plug boot and replace the engine service cover.
CLEANING THE SPARK ARRESTOR
See Figure 25.
Check and clean the spark arrestor according to the figures specified in the maintenance schedule or the engine manual (if applicable). Failure to clean the spark arrestor will result in degraded engine performance.
- Turn the generator off and allow the engine to cool for 30 minutes.
- Place the generator on a level surface in a well-ventilated area.
FIG. 24

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.24 D 0.024 - 0.032 in. (0.60 - 0.80 mm) A B OHV CA - Spark Plug
B - Spark Plug Boot
C - Insulator
D - Electrode

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FIG. 25 A B C DA - SparkArrestor
B - Screen
C - Screws
D - Bracket
- Remove the two screws securing the spark arrestor bracket.
- Remove the bracket, screen, and spark arrestor from the generator.
- Gently clean the screen and spark arrestor using a wire brush.
- Reinstall the spark arrestor, screen, and bracket. Tighten screws securely.
DRAINING THE FUEL TANK AND CARBURETOR FLOAT BOWL
See Figures 26 - 27.
WARNING
ALWAYS store gasoline in a container approved for gasoline. Unapproved containers can break or deteriorate allowing gasoline or gasoline vapors to escape which can create a serious hazard.
Even properly stabilized fuel can leave residue and cause corrosion if left long term. If storing the generator for two to six months, drain the float bowl to prevent gum and varnish buildup in the carburetor. If storing the generator for longer than six months, drain the fuel tank to prevent fuel separation, deterioration, and deposits in the fuel system.
- Turn the generator off and allow the engine to cool for 30 minutes.
- Place the generator on a level surface in a well-ventilated area.
To drain the float bowl:
- Remove the cover screws then pull the engine service cover away from the generator.
- Locate the drain hose extending from the bottom of the carburetor float bowl.
- Place the bottom end of the hose outside the generator into an approved gasoline container to catch the drained fuel.
- Loosen the float bowl drain screw and allow the fuel to drain. Tighten the float bowl drain screw.
- Route the drain hose between the air cleaner housing and the engine service cover. Install the engine service cover.
To drain the fuel tank:
NOTICE
To prevent damage to the unit, drain the engine oil before emptying the fuel tank. See Changing the engine oil for details.
- Clean area around fuel cap and remove the cap slowly.
- Remove the fuel screen filter by slightly compressing it while removing it from the tank.
- Using a commercially available gasoline hand pump (not included), siphon the gasoline from the fuel tank into an approved gasoline container. DO NOT use an electric pump.
● Reinstall the fuel screen filter and the fuel tank cap.
- Clean up any spilled fuel.
- Start the generator and allow it to run until the generator engine stops.
- Push the battery switch to the OFF position.
- Disconnect the battery quick connect cable.

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FIG. 26 A BA - Drain Screw
B - Drain Hose
FIG. 27

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Technical line drawing of a mechanical device with attached cable and connector (no text or symbols)REPLACING THE FUEL FILTER
See Figure 28.
Overtime, the fuel filter may become dirty or clogged. To reduce the risk of engine failure, replace the fuel filter according to the figures specified in the maintenance schedule or the engine manual (if applicable).
- Turn the generator off and allow the engine to cool for 30 minutes.
- Drain the fuel tank as described previously.
- Remove the engine service cover.
- Locate the fuel filter and note the filter's orientation.
- Using pliers, squeeze the fuel line clips and slide the fuel lines away from the filter.
- Install the fuel lines onto the new filter. Ensure the fuel filter is oriented correctly.
CHECKING/ADJUSTING THE VALVE CLEARANCE
See Figures 29 - 30.
NOTICE
Checking and adjusting valve clearance must be done when the engine is cold.
- Turn the generator off and allow the engine to cool for 30 minutes.
- Place the generator on a level surface in a well-ventilated area.
- Remove the engine service cover.
- Remove the rocker arm cover and carefully remove the gasket. If the gasket is torn or damaged, it must be replaced.
- Remove the spark plug so the engine can be rotated more easily.
- Pull the recoil handle to rotate the engine to top dead center (TDC). Looking through the spark plug hole; the piston should be at the top (both valves are closed).
- Both rocker arms should be loose at TDC on the compression stroke. If they are not, rotate the engine 360°.
- Insert a feeler gauge between the rocker arm and the valve stem to measure valve clearance.
| Intake Valve Exhaust Valve | ||
| Valve Clearance | 0.0031 – 0.0047 in (0.08 – 0.12 mm) | 0.0051 – 0.0067 in (0.13 – 0.17 mm) |
| Torque 8-1 | 2 Nm 8-12 Nm | |
- If an adjustment is necessary, hold the rocker arm pivot and loosen the pivot adjusting nut.
- Slide the appropriate feeler gauge between the rocker arm and the valve stem.
- Turn the rocker arm pivot to obtain the specified clearance. Hold the rocker arm pivot and re-tighten the pivot adjusting nut to the specified torque.
Torque: 106 inch-pound (12 Nm)
FIG. 28

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FIG. 28 A B A OKV CumA - Fuel Line
B - Fuel Filter
FIG. 29

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OHV A B C GeneratorA - Bolt
B - Rocker Arm Cover
C - Gasket
- Recheck valve clearance.
- If no further adjustments are needed, perform this procedure on the other valve.
- When finished, install the gasket, rocker arm cover, and spark plug.
BATTERY MAINTENANCE
See Figure 31.
WARNING
The battery gives off explosive hydrogen gas during normal operation. A spark or flame can cause the battery to explode with enough force to kill or seriously hurt you. Wear protective clothing and a face shield, or have a skilled technician perform battery maintenance.
WARNING
Burn hazard. The battery contains sulfuric acid (electrolyte) which is highly corrosive and poisonous. Wear protective clothing and eye protection when working near the battery. Keep children away from the battery.
WARNING
NEVER smoke or work near sparks or other sources of ignition. NEVER touch both battery terminals at the same time with your hand or any non-insulated tools. If battery acid contacts skin or clothing, flush immediately with water and neutralize with baking soda.
The battery shipped with the generator has been fully charged. A battery may lose some charge when not in use for prolonged periods of time.
NOTE: Once started, the generator will charge the battery after 30–60 minutes of use.
When the generator is not running, the included trickle charger can remain connected and will maintain the battery for an indefinite period of time. A red light on the charger indicates charging in progress. A green light indicates charging complete. Charge in a dry location.
- Plug the charger into the battery charging port on the control panel.
● Plug the wall receptacle end of the battery charger into a 120 Volt AC wall outlet.
FIG. 30

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FIG. 30 A B C DA - Valve Stem
B - Rocker Arm
C - Pivot Adjusting Nut
D - Rocker Arm Pivot
FIG. 31

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Technical diagram of an electronic device with labeled components and wiring connections, including a magnified inset showing a component labeled A and B.A - Battery Charging Port
B - Charger
BATTERY REPLACEMENT
See Figure 32.
CAUTION
Battery posts, terminals contain
lead and lead compounds. Wash hands after handling.
- Depress the tab on the battery access cover and pull it away from the generator.
- Disconnect the quick-connect plug and battery strap, then remove the battery from the generator.
- Disconnect the quick-disconnect cable leads from the battery.
NOTICE
Always connect the cables in
the following sequence to avoid possible shock.
- On the replacement battery, connect the white (-) quick-connect cable to the battery negative terminal. Slide the rubber boot over the connection hardware.
- Connect the red (+) quick-connect cable to the battery positive terminal. Slide the rubber boot over the connection hardware.
- Lift the battery strap and install the battery into the generator. Thread the battery strap under the quick-connect cables and secure it on the mounting base.
- Connect the quick-connect plug and install the battery access cover.
FIG. 32

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G. 32 A B CA - Battery Access Cover
B - Battery Strap
C - Quick-connect battery cable
NOTICE
Dispose of the used battery
properly according to the guidelines established by your local or state government.
STORAGE
Turn the unit off and allow it to cool a minimum of 30 minutes before storage. Keep the unit upright. Do not store the generator on its side. Drain fuel before storing the unit. Store the unit and the fuel separately in well-ventilated areas away from sparks, open flames, pilot lights, heat, and other sources of ignition.
NOTICE
Gasoline stored for as little as 30 days can deteriorate, causing gum, varnish, and corrosive
buildup in fuel lines, fuel passages, and the engine. This corrosive buildup restricts the flow of fuel, which can prevent the engine from starting after a prolonged storage period. The use of fuel stabilizer significantly increases the storage life of gasoline. Full-time use of fuel stabilizer is recommended. Follow the manufacturer's instructions for use.
| STORAGE TIME RECOMMENDED PROCEDURE | |
| Less than 1 month | Replace all protective covers on the generator control panel.Clean the exterior of the generator and remove any debris from the muffler cooling vents. |
| 2 to 6 months | Replace all protective covers on the generator control panel.Clean the exterior of the generator and remove any debris from the muffler cooling vents.Drain the carburetor float bowl. (Store gasoline in an approved gasoline container or dispose of it according to state and local ordinances.) |
| 6 months or longer | Replace all protective covers on the generator control panel.Clean the exterior of the generator and remove any debris from the muffler cooling vents.Drain the carburetor float bowl and the fuel tank.(Store gasoline in an approved gasoline container or dispose of it according to state and local ordinances.)Put a tablespoon of engine oil into the spark plug cylinder. Gently pull the recoil handle to slowly turn the engine and distribute the lubricant. Reinstall the spark plugChange the engine oil. |
MAINTENANCE SCHEDULE
Regular maintenance will improve performance and extend the service life of the generator. Follow the hourly or calendar intervals, whichever occurs first. More frequent service is required when operating in adverse conditions as noted below.
NOTE: If your product has a separate engine manual, disregard the information in this chart and follow the instructions in the engine manual.
| Before Each Use | After First 25 Hours or First Month | After 50 Hours or Every Six Months | After 100 Hours or Every Six Months | After 300 Hours or Every Year | |
| Check Engine Oil X | |||||
| Change Engine Oil1 | X | X | |||
| Clean Air Filter2 | X | ||||
| Inspect/Clean Spark Arrestor | X | ||||
| Inspect/Clean Spark Plug | X | ||||
| Inspect/Adjust Valve Clearance3 | X | ||||
| Replace Spark Plug | X | ||||
| Replace Air Filter X | |||||
| Replace Fuel Filter X | |||||
| 1 Change oil every month when operating under heavy load or in high temperatures.2 Clean more often under dirty or dusty conditions. Replace air filter if it cannot be adequately cleaned.3 Recommend service to be performed by authorized Cummins service dealer. | |||||
WARNING
Before performing any mainte-
nance make sure the engine is cold and the boot is removed from the spark plug.
INCLUDED IN THE CARBURETOR KIT

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CARBURETOR SEALS CARBURETOR JETS THREE DIFFERENT CARBURETOR JETS INCLUDED JET A 2000-3000ft. JET B 3000-6000ft. JET C 6000-7000ft.HIGH-ALTITUDE KITS FOR 224CC GASOLINE POWERED INVERTER CARBURETOR JET KIT
Part no. (518913-01)/A058V024.
| Altitude Range Letter on Jet | |
| 2000-3000ft A | |
| 3000-6000ft B | |
| 6000-7000ft C | |
NOTICE
This high-altitude kit is to be
used at elevations above 2000 feet.
At elevations above 7000 feet, the engine may experience decreased performance, even with the high-altitude kit.
If the carburetor is replaced, the proper high-altitude kit jet will need to be installed into the replacement carburetor.
The warranty may be void if necessary adjustments are not made for high altitude use.
DO NOT throw away any carburetor jets. You may need them again if you change altitude of operation.
INSTALLATION PROCEDURE
- Remove battery access panel and disconnect the battery.
- Remove the maintenance panel on the side of the generator by removing the 5 bolts that secure it.

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Digital Inverter Generator Onan P4500i 3700 Running Watts 4500 Peak Watts ②- Remove the control panel by removing the 4 screws on the face and the two screws on each side. Let the control panel hang loose.

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Cummins ③- Drain all the fuel from the carburetor float bowl into a suitable container. Refer to manual for instructions.

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Close-up of a hand using a tool to adjust or install electronic components on a black background (no visible text or symbols)- Remove the two bolts that secure the air filter box to the carburetor. Remove the lid and the foam element inside.

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Close-up of hands using a screwdriver to adjust or install electronic components (no visible text or symbols)- Remove the clamp on the vapor tube and set is aside. Remove the vapor tube and the crankcase breather.
-
Remove the two nuts that hold the box base to the carburetor and slide it off.
-
Remove the gasket from the front face of the carburetor then remove the two electrical connections from the stepper motor to the control panel. See images for reference.

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Close-up of a hand holding a small object, circled in white (no visible text or symbols)
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Close-up of a medical catheter with a green catheter inserted, circled in white (no text or symbols visible)- Slide the carburetor off the studs and turn it sideways to remove the fuel line.

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Close-up of a finger pressing a black mechanical component with a circled detail (no text or symbols visible)- Remove the bolt at the bottom of the float bowl and remove the float bowl.

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Close-up of hands assembling a mechanical component with a tool, no visible text or symbols- Using a flat head screwdriver, remove the main jet. Make sure you are using the correct size screwdriver as you can easily damage the brass jets. The jet and emulsion tube will fall out.

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Close-up of a hand using a screwdriver to adjust or repair a mechanical component (no visible text or symbols)
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Close-up of a hand holding a metallic object with an exclamation mark (no text or symbols visible)- Install emulsion tube back into the carburetor. Make sure the ridge on the top goes in first. Installing the tube backwards can damage the carburetor.

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Close-up of a hand holding a mechanical component with an arrow pointing to a cylindrical part (no text or symbols visible)-
Select the appropriate jet kit for your desired altitude and install the jet by screwing it in with flathead screwdriver. Make sure the slot for the screwdriver is facing out. Jet A: 2,000-3,000ft ASL (Above Sea Level), Jet B: 3,000-6,000ft ASL, Jet C: 6,000-7,000ft ASL.
-
Reinstall float bowl gasket and then reinstall the float bowl.
-
Put the carburetor back into the generator and turn it sideways to reinstall the fuel line.
-
Rewire the connections from the stepper motor then slide the carburetor back on the studs. Make sure to add gasket between carburetor and air filter box.

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Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)-
Install the air filter box and tighten nuts. Reinstall the vapor tube with clamp and crankcase breather tube. Turn on fuel valve and check for fuel leaks.
-
Add foam element back into the air filter box and secure lid with two bolts.
-
Reinstall control panel and side panel.
-
Move the generator to a well-ventilated location, start the generator, and make sure it's running properly.
| PROBLEM POSSIBLE | CAUSE CORRECTION | |
| Engine starts, then shuts down | Fuel level is low or depleted. Refuel. | |
| Incorrect engine oil level. Check engine oil level. | ||
| Dirty air filter. Clean the air filter. | ||
| Contaminated gasoline. Drain the fuel tank. Refuel with fresh gaso-line. | ||
| Defective low oil level switch. Contact the Cummins support team. | ||
| Engine lacks power | Air filter restricted. Clean or replace air filter. | |
| Stale gasoline, generator stored without treating or draining gasoline, or refueled with bad gasoline. | Drain the fuel tank. Refuel with fresh gaso-line. | |
| Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc. | Contact the Cummins support team. | |
| Engine will not start | Battery switch in the OFF position. Turn battery switch to the ON position. | |
| Out of fuel. Refuel. | ||
| Stale gasoline, generator stored without treating or draining gasoline, or refueled with bad gasoline. | Drain the gasoline tank. Refuel with fresh gasoline. | |
| Dirty air filter. Clean the air filter. | ||
| Low engine oil level stopped generator. If LOW OIL LED illuminated, turn battery switch to the OFF position. Add engine oil. | ||
| Spark plug wet with fuel (flooded engine). Wait five minutes. Turn battery switch to the OFF position. Pull recoil handle rapidly several times. If the generator does not start, remove spark plug and dry. | ||
| Spark plug faulty, fouled, or improperly gapped. | Gap or replace the spark plug. Reinstall. | |
| Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc. | Contact the Cummins support team. | |
| Battery drained. | Use the recoil handle to start the generator. | |
| Charge the battery. | ||
| Choke partially open or closed due to weak or disconnected battery. | Manually set the choke. See Operations section. | |
| Engine runs rough or bogs when load applied | Dirty air filter. Clean the air filter. | |
| Generator overloaded. Unplug some devices. | ||
| Faulty power tool or appliance. Replace or repair tool or appliance. Stop and restart the engine. | ||
| Fuel filter restricted, fuel system malfunction, fuel pump failure, ignition malfunction, valves stuck, etc. | Contact the Cummins support team. | |
| No power at AC receptacles | OUTPUT READY LED is OFF and OVER-LOAD LED is ON. | Check AC load. Stop and restart engine. |
| Check the air inlet. Stop and restart the engine. | ||
| AC circuit breaker/s tripped. Check AC loads and reset circuit breaker/s. | ||
| Faulty power tool or appliance. Replace or repair tool or appliance. Stop and restart the engine. | ||
| Faulty generator. | Contact the Cummins support team. | |
EXPLODED VIEW A ENGINE EXPLODED VIEW

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Exploded view diagram of a mechanical assembly with numbered components and exploded views
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Technical diagram of a mechanical assembly with numbered components and exploded viewsPARTS LIST A
ENGINE PARTS LIST
NO. PART # DESCRIPTION
| 1 A076K656 CYLINDER HEAD COVER KIT ASSEMBLY |
| 1.1 A076K659 CYLINDER HEAD COVER SEAL WASHER |
| 2 A076K666 CYLINDER HEAD KIT ASSEMBLY |
| 2.1 A076K669 SPARK PLUG |
| 2.2 A064D643 CYLINDER HEAD GASKET |
| 2.3 A076K672 EXHAUST SEAL WASHER |
| 2.4 A076K677 AIR INLET STUD BOLT |
| 3 A064D598 OIL DRAIN BOLT WASHER |
| 4 A064D570 OIL DRAIN SOLENOID |
| 5 A064D595 OIL DRAIN BOLT WASHER |
| 6 A076K682 BOLT M8*12 |
| 7 A076K691 OIL DRAIN BOLT |
| 8 A064N164 DIPSTICK ASSEMBLY |
| 9 A076K724 START PULLER KIT ASSEMBLY |
| 10 A064D805 STARTER PULLEY |
| 11 A064D809 TRIGGER |
NO. PART # DESCRIPTION
| 12 A076K692 IGNITION COIL KIT ASSEMBLY |
| 13 A064D807 TEMPERATURE SENSOR |
| 14 A076K740 SPARK ARRESTER |
| 15 A064D803 AIR FILTER ASSEMBLY |
| 15.1 A076K748 AIR FILTER ELEMENT |
| 16 A076K758 CARBURETOR KIT ASSEMBLY |
| 16.1 A064D801 CARBURETOR CONNECTION BLOCK |
| 16.2 A064D608 STEEL WASHER |
| 16.3 A076K927 CROSS SCREW STUD M4X6 |
| 16.4 A064D749 WATERPROOF COVER |
| 16.5 A076K926 CARBURETOR GASKET |
| 17 A076K946 RESONANT CAVITY KIT ASSEMBLY |
| 17.1 A058V034 FOAM FILTER |
| 18 A064D664 STARTING MOTOR ASSEMBLY |
| 19 A076K959 INTAKE GASKET |
EXPLODED VIEW B
GENERATOR EXPLODED VIEW

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Exploded view diagram of a mechanical assembly with numbered parts and component labelsPARTS LIST B
GENERATOR PARTS LIST
NO. PART # DESCRIPTION
| 1 A076L149 INVERTER KIT ASSEMBLY |
| 2 A076K975 LEFT FRAME KIT ASSEMBLY |
| 2.1 A064N186 LEFT PANEL |
| 3 A076L605 FUEL VALVE ASSEMBLY |
| 3.1 A064N124 FILTER |
| 4 A076L164 CONTROL PANEL HOUSING |
| 5 A076L607 PANEL KIT ASSEMBLY |
| 5.1 A058V065 ONE PUSH START BUTTON |
| 5.2 A064D508 ECO SWITCH |
| 5.3 A058V040 TCI INDICATOR |
| 5.4 A076L174 LED DATA CENTER |
| 5.5 A076L175 L5-20R RECEPTACLE |
| 6 A076L608 KNOB KIT ASSEMBLY |
| 7 A076L176 WHEEL KIT ASSEMBLY |
| 8 A076L623 RIGHT FRAME KIT ASSEMBLY |
| 8.1 A064N183 OBSERVATION COVER |
| 9 A076L369 MUFFLER COVER KIT ASSEMBLY |
| 9.1 A064N100 COVER |
NO. PART # DESCRIPTION
| 10 A064N113 BATTERY CABLE | ||
| 11 A058V046 BATTERY TIE | ||
| 12 A058U961 BATTERY | ||
| 13 A076L180 FUNNEL | ||
| 14 A058U959 CONTROL MODULE | ||
| 15 A076L181 GASOLINE SENSOR ASSEMBLY | ||
| 15.1 A064D834 GASOLINE SENSOR | ||
| 16 A064N094 FUEL SLOT | ||
| 17 A064D670 OIL BOTTLE ASSEMBLY | ||
| 18 A064N122 CHARGER | ||
| 19 A076L190 DUAL-PURPOSE KNIFE | ||
| 20 A064N115 DEPUTY WIRING HARNESS | ||
| 21 A076L191 SPARK PLUG WRENCH | ||
| 22 A076L193 DC VOLTAGE REGULATOR | ||
| 23 A064N128 FILTER | ||
| 24 A058V048 FUEL TANK CAP | ||
| 25 A076L196 HANDLE KIT ASSEMBLY | ||
| 26 | A064N193 | CARBON CANISTER ASSEMBLY(IF APPLICABLE) |
| 27 | A058U958 | REMOTE KEY |

flowchart
graph TD
subgraph Powertrain
A["DC Winding"] --> B["Bu 16AWG"]
C["BI 20AWG"] --> D["Bu 16AWG"]
E["Supply winding"] --> F["R 20AWG"]
G["Alternator"] --> H["W 20AWG"]
I["Control power winding"] --> J["W 20AWG"]
K["Main winding"] --> L["Bu 16AWG"]
M["Not used on this unit"] --> N["Bu 16AWG"]
O["Temperature Sensor"] --> P["Y 20AWG"]
Q["Remote-Start Modular"] --> R["SM"]
S["Fuel Stepping Motor"] --> T["SM"]
U["Regulated Rectifier"] --> V["R 14AWG"]
V --> W["W 14AWG"]
X["AC/CA 31A"] --> Y["W 12AWG"]
Z["BI 16AWG"] --> AA["R 16AWG"]
AB["BI 20AWG"] --> AC["R 20AWG"]
AD["BI 18AWG"] --> AE["R 18AWG"]
AF["BI 22AWG"] --> AG["R 22AWG"]
AH["No use on this model"] --> AI["USB DC/CC 5V"]
end
subgraph Control Panel
AI --> AJ["PC"]
AK["LED"] --> AL["Control Panel VN"]
end
subgraph Powertrain
AM["Control power winding"] --> AN["W 20AWG"]
AO["Main winding"] --> AP["Bu 16AWG"]
AQ["Temperature Sensor"] --> AR["Y 20AWG"]
AS["Motor"] --> AT["Br 22AWG"]
AU["Motor"] --> AV["W 22AWG"]
AW["Motor"] --> AX["Y/G 12AWG"]
AY["Inverter"] --> AZ["Br/R 22AWG"]
BA["Inverter"] --> BB["W 22AWG"]
BC["Inverter"] --> BD["O 20AWG"]
BE["Inverter"] --> BF["W 22AWG"]
BG["Inverter"] --> BH["O 20AWG"]
BI["Inverter"] --> BJ["W 22AWG"]
BK["Inverter"] --> BL["O 20AWG"]
BM["Inverter"] --> BN["W 22AWG"]
BO["Inverter"] --> BP["W 22AWG"]
BQ["Connected to inverter module bracket"] --> BR["OVERLOAD OUTPUT READY ECO MODE RESET"]
end
subgraph Powertrain
BS["Control panel"] --> BT["PUSH BUTTON"]
BU["Battery Charging Port"] --> BV["R 20AWG"]
BW["Battery Switch"] --> BX["R 20AWG"]
end
subgraph Control Panel
BY["T.C.I unit"] --> BZ["Bu 20AWG"]
BY --> CA["Bu/R 20AWG"]
BY --> CB["R/W 20AWG"]
end
A --> SM
C --> SM
G --> SM
I --> SM
M --> SM
Q --> SM
R --> SM
S --> SM
style A fill:#f9f,stroke:#333
style B fill:#ccf,stroke:#333
style C fill:#cfc,stroke:#333
style D fill:#fcc,stroke:#333
style E fill:#ffc,stroke:#333
style F fill:#fcc,stroke:#333
style G fill:#fcc,stroke:#333
style H fill:#fcc,stroke:#333
style I fill:#fcc,stroke:#333
style J fill:#fcc,stroke:#333
style K fill:#fcc,stroke:#333
style L fill:#fcc,stroke:#333
style M fill:#fcc,stroke:#333
style O fill:#fcc,stroke:#333
style P fill:#fcc,stroke:#333
style Q fill:#fcc,stroke:#333
style R fill:#fcc,stroke:#333
style S fill:#fcc,stroke:#333
style T fill:#fcc,stroke:#333
style U fill:#fcc,stroke:#333
style V fill:#fcc,stroke:#333
style W fill:#fcc,stroke:#333
style X fill:#fcc,stroke:#333
style Y fill:#fcc,stroke:#333
style Z fill:#fcc,stroke:#333
style AA fill:#fcc,stroke:#333
style AB fill:#fcc,stroke:#333
style AC fill:#fcc,stroke:#333
style AD fill:#fcc,stroke:#333
style AE fill:#fcc,stroke:#333
style AF fill:#fcc,stroke:#333
style AG fill:#fcc,stroke:#333
style AH fill:#fcc,stroke:#333
style AI fill:#fcc,stroke:#333
style AJ fill:#fcc,stroke:#333
style AK fill:#fcc,stroke:#333
style AL fill:#fcc,stroke:#333
style AM fill:#fcc,stroke:#333
style AN fill:#fcc,stroke:#333
style AO fill:#fcc,stroke:#333
style AP fill:#fcc,stroke:#333
style AQ fill:#fcc,stroke:#333
style AR fill:#fcc,stroke:#333
style AS fill:#fcc,stroke:#333
style AT fill:#fcc,stroke:#333
style AU fill:#fcc,stroke:#333
style AV fill:#fcc,stroke:#333
style AW fill:#fcc,stroke:#333
style AX fill:#fcc,stroke:#333
Engine Switch Connecting
| 1 | 2 | 3 | 4 | 5 | 6 | |
| OFF | ||||||
| ON |
| BI | Black | Br | Brown | Y/G | Yellow green | BI/R | Black red |
| R | Red | Br/R | Brown/red | Y | Yellow | R/W | Red/white |
| Bu | Blue | Gr | Gray | O | Orange | G/W | Green/white |
| W | White | P | Pink | R/Y | Red/Yellow | ||
| Y | Yellow | BI/W | Black/white | Bu/W | Blue white |
Onan P4500i
GENERADOR INVERSOR DIGITAL
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FIG. 5 A M E F E K Digital Inverter Generator Onan P4500i 3700 Running Watts 4500 Peak Watts REMOTE START C B D G L H I Jtext_image
Technical diagram of a vehicle's internal components with labeled parts A and B, showing exploded and assembled views.text_image
FIG. 18 Anatural_image
Technical line drawing of a mechanical device with mounting bracket and internal components (no text or symbols)text_image
Technical diagram showing three views (A, B, and C) of a mechanical device with labeled components and assembly steps.natural_image
Technical line drawing of a mechanical device with attached wiring and a separate octagonal component (no text or symbols)REEMPLAZANDO EL FILTRO DE COMBUSTIBLE
Voir la figura 28.
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Technical diagram of an electrical device with labeled components and wiring connectionsnatural_image
Technical line drawing of a vehicle front view with a battery pack and labeled component (no text or symbols beyond basic diagram)
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Diagram of a mechanical device with labeled components and cable (no text or symbols)
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Line drawing of two cables connected to a vertical support structure (no text or symbols)www.cummins.com/support/product-registration
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Tension continue....5V
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(1-800-286-6467)
DÉFINITIONS DE LA SÉCURITÉ
flowchart
graph LR
A["Power Grid Device"] -->|A| B["House"]
B -->|B| C["House Symbol"]
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1 Moistar Motor Class P4500 Part No: Améric de panta Aucido d'artice AUCUULICADO AV Voltage Voltage Téquino Atentative 13kV Power Current Power Current Resistance Resistance (RAC) 5.000V Power Current Power Current Resistance (RAC) 4200V Current Component Output 90.8A DC Voltage Voltage Motor output BV Current Component Coupler 2.1A Frequency Response Frougence 8GHz Power Source Power Single Scales Cablepass 950C Power Factor Factor de position Factor de Juximance 1.0 Auto Case Data de autométrie Indice d'établérant F Max Amp Temp Temperature diatima Température ambiente max CFC (1047) Fuel Coindustion Coupler Oxyline Taux de boîneve de cariboutier 18/9/46 2 200W Divers ou signal d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule Have Questions? A Tere questions? Anti des questions? 1-800-CUMMENS Rest and understand operating networks before starting, less than comprise les institutions de transmisants actifs de contrainants. Check for all compensation de mode d'établir avant de contrainants. Provide proper ventilation: De not operate in a condensed area, therefore une ventilation assistant de l'air du log-distribution Présicule une ventilation adjecteur le pas utiliser dans un endout unité. Do not operate in well conditions. Electrical duct may result and could be alert. Options are conditional. None, however, possible or no discontinue electrical ducts may not have been used in any other condition. Parque electricisation pursuant to the right. Supplung Rujia Bougie Lard OEM Atom plug only. Please refer to Choudry's Manual Office of Companimentes Rujia CEM Plug Bens, consulte et manual des proposements Utilait permanent des bouges d'origine. Mutier Host reporter au manuel du progresaire. Spark plug Rujia Bougie d'Aubergea Torch FRTC Spark plug gaz Bougie de rujia Écatement des déchetsches Grées (Jours-Jin 2016-2-2016). 3 Consultant information: PELMO today's progress: • Use a power source with current IFRS, but the power has been used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of thecurrent IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. Use a power source of the current IFRS is used in the power source of the current IFRS. 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Use a power sources of the current IFRS is used in the current IFRS is used in the current IFRS. Use a power source of the current IFRS is used in the current IFRS is used in the current IFRS. Use a power source of the current IFRS is used in the current IFRS is used in the current IFRS. Use a power source of the current IFRS is used in the current IFRS is used in thecurrent IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRSis used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRS is used in the current IFRSis used in the current IFRS is used in the current IFRS is used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSis used in the current IFRSF using this circuit. 300W Divers ou signal d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oule d'oules Have Questions? A Tere questions? Anti des questions? 1-800-CUMMENS
OIL ACCESS COVER ACCESO AL PETRÓLEO ACCÈS AU PÉTROLE

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NOTICE DARSE CUENTA AVIS DO NOT REST INVERTER ON EXHAUSE NEL. ENGINE WILL BE DAMAGED IF 6 FT IN THIS POSITION. NO DESCANSE EL INVERSOR EN EL PANEL DE ESCAPE, EL MOTOR SERÁ DAÑADO SI SE DEJA EN ESTA POSICIÓN. NE POSEZ PAS L'ONDULEUR SUR LE PANNEAU D'ÉCHAPPEMENT, LE MOTEUR SERA ENDOMMAGÉ SI VOUS LE LAISSEZ DANS CETTE POSITION.
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CAUTION I PRECAUCIÓN MISE EN GARDE BURN RISK RETIZO DE GUERAMUNAS RIGUE DE SUGURE DO NOT TOUCH NO TOCAIR HOT EXHAUST KEEP SAFE DISTANCE BEETABLE CABBAGE MOUNTED ASSEMBLICOS DE LA BURGER CARBON MONOXIDE MONOCERO DE CARBONO MASCATOC DE CARBONO SAFE DISTANCE DISTANCE SEGUERA DISTANCE DE SECURITÉ HOT SURFACE PAS TOUCHE

BATTERY ACCESS COVER
ACCESO A LA BATERIA CAPOT D'ACCÈS À LA BATTERIE

▲ CAUTION
HOT SURFACES

▲ PRECAUCIÓN
SUPERFICIES CALIENTES
ATTENTION
AUX SURFACES CHAUDES









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ADANGER 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 EF doors and windows are open. Only use OUTSIDE and far away from windows, doors, and vents. User el generatorio en interiores LO PUDE MATAR EN MINUTOS. El escape del generator contiene monoxide de carbone. Este gas es un veneno que no be puede ver ir oler. NUNCA use el generator duur de hogar o el garaje. AUN si las puertas y ventanas están abiertas. Solo uses en EXTERIORRES y lejos de ventilaciones, puertas y ventanas abiertas. L'utilisation d'une génératiche et l'intérieur PEUT YOU TUER EN QUELQUES MINUTES. Les génératrices rejeitent du monoxyde de carbone, un gaz toxique invisible et inodore. NE JAMAIS, niter la génératrice et l'intérieur d'une résidence ou d'un garage MÈME SI les portes des fenêtres sont ouvertes. Utiliser uniquement s à l'EXTERIEUR et loin des fenêtres portes et évents.CAPACITÉ DU GÉNÉRATEUR
AVIS
PRISES 120 VOLTS C.A.
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FIG. 5 Digital Inverter Generator Onan P4500i 3700 Running Watts 4500 Peak Watts A B C D E F G H I J K L MCENTRE DE DONNÉES LED
Voir la figure 12.
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Technical diagram of a vehicle's internal components with labeled parts A and B, showing exploded and assembled views.text_image
FIG. 18 AE - Parallel Operation Outlets
F - Output Ready LED
G - Overload LED
H - Low Oil LED
I - USB Ports
J - Reset Button
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Technical line drawing of a mechanical device with internal components and a hand holding a tool (no text or symbols)ENTRETIEN ET MAINTENANCE
AVERTISSEMENT
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Technical diagram showing mechanical assembly steps with labeled components A and B, including a close-up of a component inside a housing.text_image
Technical diagram of an electrical device with labeled components and connection points A and Bnatural_image
Technical line drawing of a vehicle undercarriage with battery pack and control panel (no text or symbols)
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Diagram of a device interior showing cable routing and a labeled component (no text or symbols present)
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Line drawing of two cables connected to a vertical structure with a circular symbol (no text or labels)Copyright © 2024 Cummins Inc. All rights reserved.
Cummins, Onan and the "C" logo are registered trademarks of Cummins Inc. and its subsidiaries.
Other company, product, or service names may be trademarks or service marks of others.
Specifications are subject to change without notice.










