Why does my Kohler Portable Generator experience Main Power Overload Shutdown?
The Main Power Overload Shutdown is caused by an overcurrent condition on the DC power supply circuit. Check the crank, run, and flash relay circuits for short circuits. To address nuisance shutdowns, update the controller firmware to version 6.7 or higher.
What to do if my Kohler 20RESB shows a fault shutdown?
If your Kohler Portable Generator displays a fault shutdown message on the controller, identify and correct the cause of the fault condition. Then, press the OFF button on the controller to clear the fault.
What to do if the thermostat tripped on my Kohler 20RESB?
If the thermostat trips on your Kohler Portable Generator, check for blocked air inlets and exhaust outlets. Then, follow the instructions to reset the thermostat.
How to fix engine hunting on Kohler Portable Generator models 20RESA(L) and 20RESC(L)?
To address engine hunting in Kohler Portable Generator models 20RESA(L) and 20RESC(L), update to the most current version of firmware available. Also, install vent tubes on the two reference ports on the fuel regulator.
What to do if my Kohler 20RESB Portable Generator has an Over Crank fault?
If your Kohler Portable Generator experiences an Over Crank fault, check the fuel supply, cranking circuit, and cranking battery. You may also need to troubleshoot the engine.
General| Model | 20RESB |
|---|---|
| Type | Portable Generator |
| Power Output | 20 kW |
| Fuel Type | Gasoline / Propane |
| Starting System | Electric Start |
| Voltage | 120/240V |
| Frequency | 60 Hz |
| Starting Watts (Gasoline) | 22000 watts |
| Running Watts (Propane) | 18000 watts |
| Engine | Kohler |
| Run Time (Gasoline) | 10 hours at 50% load |
| Warranty | 3 years |
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