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OPERATOR MANUAL BN Products-USA™ Customer Service (800) 992-3833 | mail@bnproducts.com Inverter Generator | 3800 Running / Max 4600 Watts | 120V - 20A BNG3800iAEFIC BNG3800iAEFIC INVERTER GENERATOR | SERIAL NUMBER MODEL INFO S/N # BNPRODUCTS.COM SAVE THIS MANUAL - KEEP IN A SAFE PLACE This manual contains important details regarding safety and operation of this Inverter Generator.
Connections & Grounding Notices Parallel Operation CARBON MONOXIDE SAFETY Auto Gen Start Interface (Two-Wire) CO Labels on BNG3800iAEFIC Inverter SERVICE & MAINTENANCE GENERAL SAFETY WARNINGS Spark Plug Inspection & Replacement OPERATOR PARTS & SERIAL NUMBER Air Cleaner Inspection & Replacement...
The engine oil dipstick provides the exact measurement for reference. The actual appearance of tools or accessories may vary from the images displayed. BN Products-USA™ reserves the right to modify included accessories and package contents, with or without prior notification.
Carbon Monoxide Safety This Inverter Generator set is equipped with Carbon Monoxide Shutdown Detect technology that monitors the accumulation of carbon monoxide, a poisonous gas product by engine exhaust. If the on-board CO sensor detects unsafe or elevated CO gas, the inverter generator’s engine will shut down automatically.
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- Temporary Structure or Tent - Porch, Shed, or Crawl Space Carbon Monoxide (CO) Labels on the BNG3800iAEFIC Inverter Generator It is extremely important to know and understand the procedure to follow should this generator shut down automatically due to detection of unacceptable levels of carbon monoxide.
General Safety Warnings • Familiarize yourself with the operation of the various components, and learn how to effectively shut down the generator quickly. • Know the environment where you intend to use the Inverter Generator; • DO NOT USE the generator: - Indoors - In rainy or wet conditions - Near buildings or close to people...
Operator Parts - BNG3800iAEFIC Inverter Generator 1 - Fuel Tank Cap 2 - Starter Pull Handle 3 - Right Side Cover Bolt (Hand-bolt; Right side only) 4 - Left Side Cover 5 - Control Panel: See Control Panel Function (next...
Control Panel Functions A - LED Light Switch: Toggles LED light ON/OFF (Operates only when generator is running) B - LED Light 1 - Main Switch: Activates battery power when ON; turn to OFF position when in storage to avoid battery power drainage 2 - START/STOP Switch: With Main Switch ON, starts and shuts down generator engine 3 - Low Idle Switch: When in the ON position, engine will detect load and run at a lower RPM to...
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10 - 120V AC 30A TT-30R Outlet: Maximum 30A output 11 - 120V AC 20A 5-20R Outlet: Maximum 20A output using duplex outlet set 12 - AC Reset: Breaker for AC circuit; if overloaded, breaker will “trip” and disable AC output. Press in to reset breaker.
Preparing for Use ADD ENGINE OIL BEFORE FIRST USE THIS GENERATOR IS NOT SHIPPED WITH ENGINE OIL. Do NOT attempt to start the generator without adding engine oil to the generator. • Use SAE 10W-30 motor oil for this generator; API standard Type SE or higher. 1.
• While checking the oil level, inspect for any oil leaks in the bottom of the casing or under the generator During Operation • Observe the running condition of the generator; abnormal conditions or running speed may indicate a maintenance issue; contact BN Products-USA™ Customer Service at (800) 992-3833 when you have questions or need assistance.
Remote Control Dormant Mode If the BNG3800iAEFIC inverter generator is not started for a period of 120 hours (5 days), with the Main Switch in the “ON” position, the remote control feature is temporarily disabled. To re-activate the remote control feature, you may perform either of the following steps: •...
Using the Inverter Generator STARTING • Remove all devices (load) from outlet plugs • No electrical devices should be connected to the generator • Connect battery wire before starting: -Loosen bolt and remove the right side cover -Connect wiring: A quick-connect plug is preinstalled to easily connect the battery.
SHUT DOWN • Turn off, then unplug / remove all devices (load) from outlet plugs • No electrical devices should be connected to the generator Choose Stop Method Button Stop: • Press the Start/Stop Button in to turn off the generator Remote Stop: •...
CONNECTING DEVICES TO YOUR INVERTER GENERATOR ATTENTION • Make sure that all electrical equipment, including wires and plugs, are in good condition before connecting to the generator • All loads powered by the generator must be within rated load (watts, amperage) range of the generator, and connected electrical equipment START the generator engine following the instructions contained in this Operator Manual Turn the Low-Idle control switch to the “ON”...
(See illustration in Figure G to indicate parallel kit connections) Th BNG3800iAEFIC Inverter Generator supports 120V AC parallel output only when a parallel kit is attached to two BNG3800iAEFIC generators. This generator set does not include a 240V connector.
AUTO GENERATOR START/STOP INTERFACE The BNG3800iAEFIC inverter offers an Auto Start/Stop interface, which is appropriate for most applications where your generator is required to stop and start using a 2 wire signal. An Auto Start/Stop interface port (AUTO GEN START) is located on the generator control panel (Figure G2 on this page).
Service and Maintenance Spark Plug Inspection & Replacement The generator’s spark plug should be inspected regularly to ensure consistent starting performance. • Make sure the generator is not running and cool; remove the Spark Plug Service cover on the top of the generator, then remove the spark plug cap covering the spark plug.
AIR CLEANER MAINTENANCE & REPLACEMENT Clean the air filter after the first 25 hours of use. Following that point, clean or replace the air filter every 6 months or after each 50 hours of use. Clean or replace the filter more often when used in dusty conditions - always replace the air filter foam element every two years or 100 hours of use.
CHANGE ENGINE OIL WARNING Use extreme caution when draining the oil after turning off the generator. During operation, the oil is very hot after the generator has been running. Direct exposure to hot engine oil may cause serious burns. • Place the generator on a stable and flat surface outdoors. It is recommended that the generator is started and run for several minutes to warm the oil temperature (never run the generator indoors or where exhaust can build up).
Sediment Cup (Fuel Tank Filter Screen) - Maintenance WARNING Be aware of the environment around your generator before opening the fuel tank cap. Never open the fuel tank cap near a heat source, or where sparks or flames could be present, including smoking.
Spark Arrestor - Inspection and Cleaning This inverter generator is equipped with a muffler attachment known as a spark arrestor. This is a device that traps or destroys hot exhaust particles to prevent fires. It’s crucial for safety, especially in areas with dry vegetation or where regulations require their use.
MAINTENANCE SCHEDULE Refer to the Maintenance Schedule table in Figure S. Use this table as a general guide to inspect and maintain the working condition of this generator; perform additional inspection and service as needed, or if you suspect servicing is necessary between scheduled maintenance intervals. FIGURE S Transportation and Storage TRANSPORTATION...
GENERATOR STORAGE Proper storage is essential for readiness, for the next time that you plan to use the generator. Follow each storage recommendation to avoid starting problems, breakdown of old gasoline, and rust or corrosion of generator or engine parts. This section of the operator manual will cover: •...
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Long-Term Storage - Fuel Drainage, Battery Disconnect The following are recommended procedures for long term storage (> 90 days) of the generator. • With the generator not running, make sure that the Main Switch is moved to the “OFF” position. •...
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Long-Term Storage - Engine/Oil Maintenance With the right side cover removed from the generator: • Locate the engine oil dipstick. Unscrew the dipstick, and drain the engine oil. • Add new engine oil as explained in the ‘Change Engine Oil” procedure in this manual. •...
The Company responsibility under this warranty is limited to the replacement or repair, at a designated facility, of only the part or parts evaluated by BN Products-USA™ upon inspection to be defective in materials and quality. Any related part/parts determined by BN Products-USA™ to be defective will be either repaired or replaced free of charge.
The BNG3800iAEFIC is a 4600 Watt (Max) / 3800 Watt (Rated), gasoline-powered inverter generator that is a great addition to our line of BN Products USA™ generators. The compact design and enclosed case make this unit a convenient and lightweight power plant, that quietly produces stable power for your job site or recreational needs.
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