Uvod
This user manual provides essential information for the safe and efficient operation of your Generac 3800-Watt Dual-Fuel Portable Inverter Generator, Model 8946. Please read this manual thoroughly before operating the generator to ensure proper usage and to prevent injury or damage. Keep this manual for future reference.
Setup
Unpacking and Initial Assembly:
- Pažljivo izvadite generator i sve komponente iz ambalaže.
- Attach the integrated handle and never-flat wheels as per the quick-start guide. Tools are included for this process.

Adding Engine Oil:
- Postavite generator na ravnu površinu.
- Skinite čep/šip za punjenje ulja.
- Using the provided oil funnel, slowly pour the included engine oil into the oil fill opening until it reaches the upper mark on the dipstick. Do not overfill.
- Čvrsto vratite čep za punjenje ulja/mjernu šipku.
Dodavanje goriva:
- benzin: Ensure the generator is off and cool. Open the fuel cap and carefully fill with fresh, unleaded gasoline (minimum 87 octane). Do not overfill.
- Propan (LPG): Connect the provided propane hose with regulator to a propane tank and to the LPG connection port on the generator. Ensure all connections are tight.
- Use the fuel selector switch on the control panel to choose between GAS or LPG.
Battery Connection (for Electric Start):
- Pronađite odeljak za baterije.
- Spojite terminale baterije, pazeći na ispravan polaritet (crvena na pozitivan, crna na negativan).
- Čvrsto zatvorite odeljak za baterije.
Uputstvo za upotrebu

Pokretanje generatora:
- Ensure the generator is on a level surface and all connected devices are turned off or unplugged.
- Select your desired fuel type (GAS or LPG) using the fuel selector switch.
- Turn the main ON/OFF switch to the 'ON' position.
- Električni start: Press and hold the Electric Start button until the engine starts. The generator features auto-choke for easy starting.
- Povlačenje za početak: If electric start is unavailable, pull the recoil starter handle firmly and smoothly until the engine starts.
- Allow the generator to run for a few moments to stabilize. The 'Output Ready' indicator light will illuminate.
Povezivanje uređaja:
- Plug your devices into the appropriate 120V AC outlets (20A or 30A GFCI).
- For charging sensitive electronics, use the USB-A and USB-C ports.
- Ne prekoračujte nazivnu radnu snagu generatora.tage (3000 W) ili početna snagatage (3800W).
Ekonomični način rada:
- Engage the Economy Switch to reduce engine speed, noise, and fuel consumption when power demands are low.
- Disengage Economy Mode for full power output when needed.
COsense Technology:
- The integrated COsense technology continuously monitors carbon monoxide levels.
- If unsafe CO levels are detected, the generator will automatically shut down to protect users.
- Always operate the generator outdoors in a well-ventilated area, far from windows and doors.
Gašenje:
- Turn off and unplug all connected devices.
- Turn the main ON/OFF switch to the 'OFF' position.
- If using LPG, close the valve on the propane tank.
Održavanje
Regular maintenance is crucial for the longevity and optimal performance of your generator. Refer to the owner's manual for detailed schedules and procedures.
Ključni zadaci održavanja:
- Promjene ulja: Check engine oil level before each use. Change engine oil after the first 25 hours of operation, and every 50-100 hours thereafter, or seasonally.
- Pregled svjećice: Inspect and clean the spark plug every 100 hours or annually. Replace if worn or fouled.
- Čišćenje vazdušnog filtera: Čistite element filtera za vazduh svakih 50 sati ili češće u prašnjavim uslovima.
- Sistem goriva: For gasoline, use a fuel stabilizer if storing for extended periods. For propane, ensure the hose and connections are free of leaks.
- Generalno čišćenje: Keep the generator clean and free of debris. Ensure cooling vents are unobstructed.
Rješavanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Generator se neće pokrenuti | Nema goriva, malo ulja, čok nije postavljen, akumulator je prazan (električni start) | Add fuel, check/add oil, adjust choke, charge/check battery. |
| Nema izlazne snage | Circuit breaker tripped, overload, 'Output Ready' light off | Reset circuit breakers, reduce load, ensure generator is running stably. |
| Indikator preopterećenja uključen | Too many devices connected, device malfunction | Unplug devices, reduce load, check devices for faults. |
| Low oil indicator on | Nivo motornog ulja je nizak | Check oil level and add oil as needed. |
| COsense shutdown | Otkriven visok nivo ugljen-monoksida | Move generator to a well-ventilated outdoor area. Allow to cool and restart. |
Specifikacije
| Feature | Detalj |
|---|---|
| Brand | Generac |
| Naziv modela | iQ3800 DF (Model 8946) |
| Pokretanje Wattage | 3800 Watts |
| Running Wattage | 3000 Watts |
| Vrsta goriva | Benzin, tečni naftni plin (LPG) |
| Izvor napajanja | Na pogon gorivom |
| Voltage | 120 volti (AC) |
| Tip motora | 4 Stroke |
| Sistem paljenja | Električni start |
| Zapremina rezervoara | 12 litara (otprilike 3.17 galona) |
| Težina artikla | 107 funti |
| Dimenzije proizvoda | 37.2 cm D x 20.3 cm Š x 22.4 cm V |
| Posebne karakteristike | CO Sensor (COsense), Dual Fuel, Electric Start, Fully Enclosed Design, USB Port |
| Uključene komponente | Engine Oil, LP Hose, Oil Funnel, Battery, Tool Kit |
| Totalne utičnice | 2 (AC 120V) + USB ports |
Garancija
The Generac 3800-Watt Dual-Fuel Portable Inverter Generator, Model 8946, comes with a limited warranty:
- Stambena upotreba: 3 godina ograničene garancije
- Komercijalna upotreba: 2 godina ograničene garancije
For full warranty details, terms, and conditions, please refer to the official warranty documentation included with your product or visit the Generac website.
Podrška
For technical assistance, parts, or service inquiries, please contact Generac Customer Support:
- Webstranica: Visit the official Generac website for FAQs, support resources, and service center locators.
- Telefon: Refer to your product registration card or the Generac webstranicu za najnovije brojeve telefona za kontakt korisničke službe.
When contacting support, please have your generator's model number (8946) and serial number ready.





