To Next PageTo Next PageHow to troubleshoot E-11, E-21 (Inverter internal communication error) on Honda Engine?
To troubleshoot E-11 or E-21 errors (inverter internal communication error) on your Honda Engine, consider replacing the stator. Also, inspect the generator wire harness and replace or repair it if necessary. If the problem persists, the inverter unit may need to be replaced.
What to do if Honda Engine shows E-10, E-20 (Inverter and GCU communication error)?
If your Honda Engine displays E-10 or E-20, indicating an inverter and GCU communication error, you should first inspect the control wire harness and replace or repair it if necessary. If the issue continues, consider replacing the inverter unit.
What causes E-17, E-18, E-19, E-1A, E-1b, E-27, E-28, E-29, E-2A, E-2b (GCU internal failure or inverter unit internal failure) on Honda Engine?
If your Honda Engine displays error codes E-17, E-18, E-19, E-1A, E-1b, E-27, E-28, E-29, E-2A, or E-2b, it indicates a GCU internal failure or inverter unit internal failure. The possible solutions are to replace the stator, replace or repair the main wire harness, replace or repair the generator wire harness, or replace the inverter unit.
What to do if Honda Engine displays E-14, E-15, E-24, E-25 (Inverter overheat protection activated)?
If your Honda Engine displays error codes E-14, E-15, E-24, or E-25, it means the inverter overheat protection has been activated. Disconnect the AC appliance and stop the engine. Restart the engine and cool down the inverter unit by operating the generator at idle speed (Eco-Throttle ON) for several minutes with no load connected. Then, stop the engine and turn the ignition switch to OFF. Finally, restart the engine and check the error code.
General| Model | EU65is |
|---|---|
| Type | Inverter |
| Maximum AC Output | 6500W |
| Rated AC Output | 5500W |
| Noise Level at 1/4 Load | 52 dB(A) |
| Noise Level at Rated Load | 60 dB(A) |
| Starter System | Electric |
| Engine Displacement | 389 cc |
| i-Monitor | Yes |
| AVR | Yes |
| DC Output | 12V, 8.3A |
| Engine | Honda GX390 |
| Run Time at Rated Load | 5.1 hours |
| AC Output | 120/240V |
| Fuel Type | Gasoline |
Provides general safety warnings and precautions for operating the generator safely.
Details the risks associated with carbon monoxide and electric shock.
Covers fire prevention, burn risks from hot parts, and safe refueling practices.
Identifies all controls, indicators, and receptacles on the generator's control panel.
Provides instructions and guidelines for checking the engine oil level before operation.
Guides on checking the fuel level and selecting the correct type of gasoline.
Details the correct sequence for setting the fuel valve and engine switch to start the generator.
Covers essential grounding procedures and the use of RCBOs for electrical safety.
Details how to connect and operate appliances with the generator safely.
Explains the meaning of the generator's output and overload indicators.
Details the operation of AC circuit protectors and their role in generator safety.
Outlines the correct steps for safely stopping the generator engine.
Presents a table of recommended maintenance tasks and their intervals.
Step-by-step guide for draining and refilling engine oil.
