Indledning
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your A-iPower SUA4000iER portable inverter generator. Please read this manual thoroughly before operating the generator to ensure proper use and to prevent injury or damage.
The A-iPower SUA4000iER is designed to provide clean, quiet, and efficient power, suitable for various applications including camping, tailgating, RV use, and as a backup power source during outages. It features 4,000 watts of starting power and 3,500 watts of running power, with a quiet operation level of 65 decibels.
Sikkerhedsoplysninger
Always operate the generator outdoors in a well-ventilated area to prevent carbon monoxide poisoning. Keep the generator away from flammable materials. Do not operate in rain or wet conditions. Ensure all electrical connections are secure and properly grounded.
- Kuliltefare: Never operate indoors.
- Brandfare: Keep fuel away from ignition sources.
- Fare for elektrisk stød: Brug ikke under våde forhold.
- Varme overflader: Engine and muffler become hot during operation.
Produkt overview
The A-iPower SUA4000iER inverter generator is equipped with several key components for its operation and user convenience.

Front view of the A-iPower SUA4000iER portable inverter generator, showcasing its red and black casing, kontrolpanel og hjul for bærbarhed.

Bag view of the A-iPower SUA4000iER portable inverter generator, highlighting the exhaust and additional side panel details.
Nøglefunktioner:
- 4000 Starting Watts / 3500 Running Watts: Giver ample power for various applications.
- Stille drift: Operates at 65 decibels, comparable to normal conversation.
- Inverter teknologi: Delivers clean and safe power for sensitive electronics.
- Electric and Remote Start: Offers convenient starting options.
- Indbygget mobilitet: Features a telescopic handle and wheels for easy transport.
- Klar til autocamper: Equipped with an RV-ready outlet.

An illustration showing the contents included with the A-iPower SUA4000iER generator: 30Amp RV Adaptor, Remote Control, Tool Kit, 12V DC Charging Cables, Oil Funnel, Owners Manual, and Quick Start Guide. The image also displays the generator's dimensions and weight.
Opsætning
Udpakning og inspektion:
Tag forsigtigt generatoren ud af emballagen. Undersøg den for eventuelle forsendelsesskader. Rapporter eventuelle skader til din forhandler med det samme.
Påfyldning af motorolie:
The generator is shipped without engine oil. Before first use, add the recommended amount of 10W-30 engine oil using the provided oil funnel. Do not overfill. Refer to the oil capacity in the specifications section.
Tilføjelse af brændstof:
Use fresh, unleaded gasoline with an octane rating of 87 or higher. Do not use E85 or any other ethanol blend exceeding 10%. Fill the fuel tank carefully, avoiding spills. Do not fill above the fuel filter screen.
Battery Connection (for Electric/Remote Start):
Connect the battery terminals as instructed in the quick start guide. Ensure positive (+) and negative (-) connections are correct to prevent damage.
Betjeningsvejledning
Start af generatoren:
- Ensure the generator is on a level surface outdoors, away from windows and vents.
- Drej brændstofventilen til "ON"-positionen.
- Sæt motorkontakten på "ON".
- For cold starts, move the choke lever to the "CHOKE" position.
- Elektrisk start: Tryk på den elektriske startknap, og hold den nede, indtil motoren starter.
- Fjernstart: Use the provided remote control to start the generator.
- Når motoren starter, skal du gradvist flytte chokerhåndtaget til "RUN"-positionen.
Tilslutning af elektriske apparater:
Plug your devices into the appropriate outlets. Do not overload the generator. The total running wattage of all connected devices must not exceed 3500 watts. The generator features a 20A 120V AC duplex outlet and a 30A 120V AC RV outlet (L5-30R).

Detaljeret view of the A-iPower SUA4000iER control panel, showing the fuel switch, main switch, electric start button, hour meter, AC outlets (5-20R Duplex 20A, 120V and L5-30R 30A, 120V), DC outlets (1.5A, 5VDC USB and 8.3A, 12VDC Automotive Outlet), circuit breaker, and parallel operation outlets.
Stop generatoren:
- Afbryd alle elektriske belastninger.
- Turn the engine switch to "OFF".
- Drej brændstofventilen til "OFF"-positionen.
Parallel drift:
The SUA4000iER supports parallel operation with another compatible A-iPower inverter generator to increase total power output. Use a parallel kit (sold separately) and follow its instructions carefully.

Two A-iPower SUA4000iER generators shown connected via a parallel kit, illustrating their capability to operate together for increased power output.
Opretholdelse
Regular maintenance is crucial for the longevity and optimal performance of your generator. Always ensure the generator is off and cooled down before performing any maintenance.
Vedligeholdelsesplan:
| Punkt | Første måned / 20 timer | Every 3 Months / 50 Hours | Every 6 Months / 100 Hours | Every Year / 300 Hours |
|---|---|---|---|---|
| Motorolie | Forandring | Forandring | ||
| Luftfilter | Ren | Ren | ||
| Tændrør | Efterse/juster | Erstatte | ||
| Brændstoffilter | Inspicere |
Procedure for olieskift:
Place a drain pan under the oil drain plug. Remove the drain plug and oil fill cap to allow oil to drain completely. Reinstall the drain plug and refill with new, recommended oil. Check oil level with the dipstick.
Rengøring af luftfilter:
Remove the air filter cover and foam element. Wash the foam element in warm, soapy water, rinse thoroughly, and allow to air dry completely. Lightly oil the foam element with engine oil and squeeze out excess before reinstalling.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Motoren vil ikke starte | No fuel; Low oil level; Engine switch OFF; Choke not set correctly; Spark plug issue; Battery dead (for electric start) | Add fuel; Add oil; Turn engine switch ON; Adjust choke; Inspect/clean/replace spark plug; Charge/replace battery |
| Generatoren producerer ingen strøm | Overload; Circuit breaker tripped; GFCI tripped; Faulty connection | Reduce load; Reset circuit breaker; Reset GFCI; Check connections |
| Motoren kører ujævnt | Gammelt brændstof; Tilstoppet luftfilter; Beskidt tændrør | Tøm og fyld op med frisk brændstof; Rengør/udskift luftfilter; Rengør/udskift tændrør |
| Overdreven støj | Loose components; Exhaust leak | Check and tighten all fasteners; Inspect exhaust system for leaks |
Specifikationer
| Attribut | Værdi |
|---|---|
| Model | SUA4000iER |
| Starter Wattage | 4000 watt |
| Løb Wattage | 3500 watt |
| Motortype | 223cc 4-takts OHV |
| Brændstoftype | Benzin |
| Runtime | 5 timer (ved 25% belastning) |
| Støjniveau | 65 decibel |
| Produktmål (L x B x H) | 23.8 x 19.2 x 22 tommer |
| Varens vægt | 129.7 pund |
| Outlets | 120V 20A Duplex, 120V 30A RV (L5-30R), 12V DC, USB |
Bemærk: Specifikationerne kan ændres uden varsel.
Garanti og support
A-iPower stands behind its products. For warranty information, technical support, or service inquiries, please refer to the official A-iPower webwebstedet eller kontakt deres kundeserviceafdeling. Gem din købskvittering til garantikrav.
For over 30 years, A-iPower has been delivering high-quality and reliable power equipment. They offer superb support, from setting up a unit to sending products to their service centers.
Visit the official A-iPower Store for more information: A-iPower Store





