Indledning
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.
Opsætning
Unpacking and Initial Assembly:
- Tag forsigtigt generatoren og alle komponenter ud af emballagen.
- Attach the integrated handle and never-flat wheels as per the quick-start guide. Tools are included for this process.

Påfyldning af motorolie:
- Placer generatoren på en plan overflade.
- Fjern oliepåfyldningsdækslet/målepinden.
- 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.
- Sæt oliepåfyldningsdækslet/målepinden sikkert på igen.
Tilføjelse af brændstof:
- 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.
Batteritilslutning (til elektrisk start):
- Find batterirummet.
- Tilslut batteripolerne, og sørg for korrekt polaritet (rød til positiv, sort til negativ).
- Luk batterirummet forsvarligt.
Betjeningsvejledning

Start af generatoren:
- 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.
- Elektrisk start: Press and hold the Electric Start button until the engine starts. The generator features auto-choke for easy starting.
- Trækstart: 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.
Tilslutning af enheder:
- 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.
- Overskrid ikke generatorens nominelle driftsvandstand.tage (3000W) eller startwatttage (3800W).
Økonomitilstand:
- 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-teknologi:
- 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.
Lukker ned:
- Turn off and unplug all connected devices.
- Turn the main ON/OFF switch to the 'OFF' position.
- Hvis du bruger LPG, skal du lukke ventilen på propantanken.
Opretholdelse
Regular maintenance is crucial for the longevity and optimal performance of your generator. Refer to the owner's manual for detailed schedules and procedures.
Vigtige vedligeholdelsesopgaver:
- Olieskift: 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.
- Tændrørsinspektion: Inspect and clean the spark plug every 100 hours or annually. Replace if worn or fouled.
- Rengøring af luftfilter: Rengør luftfilterelementet hver 50. time eller oftere i støvede forhold.
- Brændstofsystem: For gasoline, use a fuel stabilizer if storing for extended periods. For propane, ensure the hose and connections are free of leaks.
- Generel rengøring: Hold generatoren ren og fri for snavs. Sørg for, at køleventilerne ikke er blokerede.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Generatoren vil ikke starte | No fuel, low oil, choke not set, battery low (electric start) | Add fuel, check/add oil, adjust choke, charge/check battery. |
| Ingen strømudgang | Circuit breaker tripped, overload, 'Output Ready' light off | Reset circuit breakers, reduce load, ensure generator is running stably. |
| Overbelastningsindikator tændt | Too many devices connected, device malfunction | Unplug devices, reduce load, check devices for faults. |
| Low oil indicator on | Motoroliestanden er lav | Check oil level and add oil as needed. |
| COsense shutdown | Høje niveauer af kulilte registreret | Move generator to a well-ventilated outdoor area. Allow to cool and restart. |
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Generac |
| Modelnavn | iQ3800 DF (Model 8946) |
| Starter Wattage | 3800 watt |
| Løb Wattage | 3000 watt |
| Brændstoftype | Gasoline, Liquefied Petroleum Gas (LPG) |
| Strømkilde | Brændstofdrevet |
| Voltage | 120 volt (AC) |
| Motortype | 4 takt |
| Tændingsanlæg | Elektrisk start |
| Tankvolumen | 12 liter (ca. 3.17 gallon) |
| Varens vægt | 107 pund |
| Produktdimensioner | 37.2 cm L x 20.3 cm B x 22.4 cm H |
| Særlige funktioner | CO Sensor (COsense), Dual Fuel, Electric Start, Fully Enclosed Design, USB Port |
| Inkluderede komponenter | Engine Oil, LP Hose, Oil Funnel, Battery, Tool Kit |
| Samlet strømudtag | 2 (AC 120V) + USB ports |
Garanti
The Generac 3800-Watt Dual-Fuel Portable Inverter Generator, Model 8946, comes with a limited warranty:
- Boligbrug: 3 års begrænset garanti
- Kommerciel brug: 2 års begrænset garanti
For full warranty details, terms, and conditions, please refer to the official warranty documentation included with your product or visit the Generac webwebsted.
Støtte
For technical assistance, parts, or service inquiries, please contact Generac Customer Support:
- Webwebsted: Besøg den officielle Generac website for FAQs, support resources, and service center locators.
- Telefon: Refer to your product registration card or the Generac webhjemmeside for de seneste kundeservicekontaktnumre.
When contacting support, please have your generator's model number (8946) and serial number ready.