Core parameters and configuration of the product
1. Basic parameters (common/difference comparison among three models)
Parameter category WGen2000 WGen3600 WGen3600V
Operating power 2000 Watts 3600 Watts 3600 Watts
Peak power 2500 Watts 4650 Watts 4650 Watts
Fuel tank capacity 15L/4.0 gallons 15L/4.0 gallons 15L/4.0 gallons
Rated speed 3600 RPM 3600 RPM 3600 RPM
Ignition type TCI (transistor ignition) TCI (transistor ignition) TCI (transistor ignition)
Spark plug model F7TC F7TC F7TC
Engine displacement 212 cc 212 cc 212 cc
Cylinder diameter x stroke 55 x 70 55 x 70 55 x 70 55 x 70
Oil capacity 0.60 L 0.60 L 0.60 L
Recommended engine oil 10W30 (4-stroke engine oil) 10W30 (4-stroke engine oil) 10W30 (4-stroke engine oil)
Total Harmonic Distortion (THD) < 23% < 23% < 23% < 23%
Special configuration - non inflatable wheels, integrated rubber handle-
California compliance configuration optional CARB carbon canister optional CARB carbon canister standard CARB carbon canister
2. Core components and functions
Control panel: including main circuit breaker, multiple power sockets (120V 20A dual socket, 120V 30A trailer specific socket, 120V 30A twist lock socket), grounding terminals, WGen2000 dual socket maximum load of 18A, other models are 20A.
Engine components: including fuel tank (with oil level gauge), muffler and spark arrester (fireproof flower leakage), ignition coil assembly, throttle return spring, governor linkage device, etc.
Safety components: low oil level automatic shutdown switch (cutting off the engine when there is insufficient oil), circuit breaker (overload protection), GFCI socket (some models, anti leakage).

Safety operation standards (top priority)
1. Environmental safety requirements
Only operate in outdoor ventilated areas, away from doors, windows, ventilation openings, and flammable materials. The minimum safe distance is 6 feet (1.8 meters). It is strictly prohibited to use indoors, in garages, or in enclosed spaces (engine exhaust contains carbon monoxide, colorless, odorless, and highly toxic).
It should be placed on a flat and hard surface, avoiding loose environments such as sand and grass (to prevent debris from blocking the air intake or cooling system); Do not use in rainy, snowy, humid environments or areas with accumulated water (to prevent short circuit and electric shock).
Avoid high temperature and high conductivity areas (such as metal decks, steel construction sites), and operate without open flames or sparks (such as cigarettes, matches, static power sources) around.
2. Fuel safety operation
Only use unleaded gasoline grade 87 and above, with an ethanol content not exceeding 10%. It is strictly prohibited to use 2-stroke engine oil, diesel, or other fuels.
Before refueling, the machine must be stopped and cooled to a surface that is not hot to the touch. Clean the surrounding area before opening the fuel tank cap and slowly refuel, not exceeding the neck of the refueling port (leaving space for fuel expansion).
If there is a fuel leak, immediately wipe it clean with a cloth and dispose of the cloth properly. Wait for the leaking area to dry before starting the generator; Wear goggles when refueling to avoid prolonged skin contact with fuel or inhalation of vapor.
Fuel containers should be stored in a well ventilated area, away from sources of ignition, and the use of gasoline as a cleaning agent is strictly prohibited.
3. Electrical safety operation
Before starting, it must be properly grounded: if used as a backup power source to connect to household circuits, a certified electrician must install a transfer switch and set up a grounding rod (in accordance with the national electrical code NEC and local regulations); Use grounding extension cords and three core/double insulated electrical appliances.
Do not touch the live terminals or exposed wires of the running generator, and do not operate with wet hands or when the generator is damp; Do not use damaged or aged power cords, and the plug should be fully inserted into the socket (the 240V socket should be fixed by rotating 1/4 turn clockwise).
Do not use generators to supply power to medical support equipment to avoid loads exceeding the rated power of sockets or circuit breakers.
4. Safety check before operation
Confirm that all loads have been disconnected (unplug external appliances and extension cords).
Check the engine oil level (new engines need to be filled with oil first, starting without oil will damage the engine).
Check the fuel quantity, whether the fuel pipeline leaks, and whether the air filter is clean.
Remove tools, cloths, and other debris placed during maintenance to ensure there are no obstacles around.
Complete operation process (start run stop)
1. Preparation before startup
Site selection: Outdoor ventilation, flat and hard, dry, away from combustibles and ventilation openings.
Grounding: Connect the grounding terminal as required (operated by an electrician when a grounding rod is required).
Oil inspection:
Engine oil: After cooling down the machine for a few minutes, clean the area around the oil filling port, take out the dipstick and wipe it clean, completely unscrew it, and then take it out again. The oil level should be between the H (high) and L (low) marks. If it is insufficient, add 10W30 4-stroke engine oil (to avoid excess).
Email:wang@kongjiangauto.com