Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 15 kW |
| Standby kVA | 88 |
| Prime power | 15 kW |
| Emissions | Stage IIIA |
| Controller | Not specified |
| Oil capacity | 3.5 L |
| Alternator | G20-SIIIA |
| Voltage options | 230 V, 400 V |
| Phase | 3 |
| Rated current | 65 A |
| Power factor | 0.8 |
| Circuit breaker | 100 A |
| Battery group | 35 |
| Battery cranking | 550 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 3.5 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 1150×650×650 mm |
| Dry weight | 180 kg |
| Sound level | 75.0 dBA @ 7 m |
| Fuel tank | 15.0 L |
| Tank runtime | 5 hr |
Engine
| Oil capacity | 3.5 L |
|---|---|
| Coolant capacity | 3.5 L |
| Displacement | 2.0 L |
| Aspiration | Turbocharged |
| Rated speed | 2500 rpm |
Maintenance & consumables
for the Doosan G20-SIIIA| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air filter | — | |||
| Fuel filter | Fuel filter | — | |||
| Battery | Battery | — | |||
| Belt | Fan belt | — | |||
| Coolant | Coolant | 4.0 litre | — | 1 hr | |
| Oil | Engine oil | 10.0 litres | — | 100 hr |
Common questions
What size generator is the Doosan G20-SIIIA?
The Doosan G20-SIIIA is rated 15 kW standby (88.6 kVA).
What engine does the Doosan G20-SIIIA use?
The Doosan G20-SIIIA is powered by the Doosan G20-SIIIA engine.
What fuel does the Doosan G20-SIIIA use?
The Doosan G20-SIIIA runs on Diesel.
What is the oil capacity of the Doosan G20-SIIIA?
The Doosan G20-SIIIA engine in the Doosan G20-SIIIA has an oil capacity of 3.5 liters.
How much coolant does the Doosan G20-SIIIA hold?
The Doosan G20-SIIIA cooling system holds 3.5 liters (0.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
How loud is the Doosan G20-SIIIA?
The Doosan G20-SIIIA is rated at 75.0 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the Doosan G20-SIIIA?
The Doosan G20-SIIIA has a dry weight of 180 kg (396 lb).
How big is the fuel tank on the Doosan G20-SIIIA?
The Doosan G20-SIIIA has a 15 liter (4 US gallon) fuel tank, giving about 5 hours of runtime.
What voltage does the Doosan G20-SIIIA produce?
The Doosan G20-SIIIA is offered in 230 V, 400 V, 3-phase.
How many cold cranking amps does the Doosan G20-SIIIA require?
The Doosan G20-SIIIA uses 1 battery, 12 V each, 550 CCA, group 35, per the manufacturer specification sheet.
What alternator does the Doosan G20-SIIIA use?
The Doosan G20-SIIIA uses a G20-SIIIA alternator.
Troubleshooting
6Symptoms & remedies
| Symptom | Remedy |
|---|---|
| Engine runs but generator will not take load | Check Warm up timer has timed out. Ensure generator load inhibit signal is not present on the module inputs. Check connections to the switching device. |
| Incorrect reading on Engine gauges | Fail to stop alarm when engine is at rest Check engine is operating correctly. Check that sensor is compatible with the module and that the module configuration is suited to the sensor. |
| CAN ECU WARNING CAN ECU SHUTDOWN | This indicates a fault condition detected by the engine ECU and transmitted to the DSE controller. |
| CAN DATA FAIL | Indicates failure of the CAN data link to the engine ECU. Check all wiring and termination resistors (if required). |
| Inaccurate generator measurements on controller display | Check that the CT primary, CT secondary and VT ratio settings are correct for the application. Check that the CTs are wired correctly with regards to the direction of current flow (pt, p2 and s1, s2) and additionally ensure that CTs are connected to the correct phase (errors will occur if CT1 is connected to phase 2). Remember to consider the power factor (kW = kVA x powerfactor). The controller is true RMS measuring so gives more accurate display when compared with an 'averaging' meter such as an analogue panel meter or some lower specified digital multimeters. Accuracy of the controller is better than 1% of full scale. Generator voltage full scale is 415V ph-N, accuracy is ±4,15V (1% of 415V). |
| Module appears to 'revert' to an earlier configuration | When editing a configuration using the PC software it is vital that the configuration is first 'read' from the controller before editing it. This edited configuration must then be 'written' back to the controller for the changes to take effect. When editing a configuration using the fascia editor, be sure to press the Auto Mode button to save the change before moving to another item or exiting the fascia editor. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Doosan G20-SIIIA troubleshooting guide (15 entries) →
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.