Specifications
| Fuel | ASTM No.2 Diesel Fuel, or Equivalent |
|---|---|
| Frequency | 50.0 Hz |
| Standby kVA | 33 |
| Controller | Automatic Voltage Regulator (AVR) |
| Oil capacity | 10.0 L |
| Voltage options | 100 V, 200 V |
| Phase | 1 |
| Rated current | 120 A / 109 A A |
| Power factor | 1.0 |
| Coolant capacity | 10.9 L L |
| Dimensions (L×W×H) | 125×2200×880 mm |
| Dry weight | 9 kg |
| Sound level | 65.0 dBA |
| Fuel tank | 100.0 L |
Engine
| Displacement | 4.329 L |
|---|---|
| Aspiration | Swirl Chamber Direct Injection, Turbo charged Direct Injection. |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Isuzu BB-4BG1T| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Clean the element with dry and clean compressed air. | — | 250 hr | find | |
| Fuel filter | Replace the fuel filter cartridge. | — | 500 hr | find | |
| Oil filter | Replace the engine oil filter at 50 hours only first time and every 500 hours after second time. | — | 50 hr | find | |
| Belt | Check for main and sub circuit, whether there are no abnormality such as loosening, corrosion and burning, etc. | — | 250 hr | find | |
| Coolant | Measure the insulation resistance between the output terminal bolt and the bonnet. | — | 30 hr | ||
| Oil | Replace the engine oil at 50 hours only first time and every 250 hours after second time, (Excepting that the 30RSXK unit should be at the interval of 500 hours.) | — | 50 hr |
Common questions
What engine does the Denyo DCA-30ESX use?
The Denyo DCA-30ESX is powered by the Isuzu BB-4BG1T engine.
What fuel does the Denyo DCA-30ESX use?
The Denyo DCA-30ESX runs on ASTM No.2 Diesel Fuel, or Equivalent.
Troubleshooting
8Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Charge or Discharged battery | Replace Cell motor Detached or loosened or corroded . . . Repair will not mn battery terminal or revolution Fuse blow Replace Engine will : . . . not start up Improper starter switch Replace Broken lead wire Repair Fuel shortage Supply | |
| Engine speed is low | Improper starter switch Replace | |
| Engine will not start up | Improper starter Replace Broken lead wire Repair Fuel shortage Supply | |
| Speed will not rise | Air in fuel system Remove Blinded fuel filter Replace element | |
| Compression failure | Repair engine | |
| Blinded air cleaner | Replace element | |
| Engine stop by oil failure | Oil_shortage Supply Oil pressure switch failure Replace Blinded _ oil filter Replace element | |
| Cooling water shortage | Supply Over heat Fan_ belt looseness Adjust Blinded core of radiator Clean Engine thermostat failure Repair Voltmeter failure Replace AVR failure Burned ZNR Contact Burned rotary rectifier distributor or Disconnected rotor wiring our office Burned generator wiring Voltmeter failure Replace AVR _ failure VR failure Contact Rated voltage will not be 7 a Burned rotary rectifier distributor or our office Burned generator wiring Low speed Increase |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 894437-0220 | fuel filter element | 1 | Fuel filter | PartsGeek |
| 897232-2520 | fan belt | 1 | Belt | PartsGeek |
| 8973226800 | fan belt | 1 | Belt | PartsGeek |
| Y06020 | fuel priming pump button | 1 | Pump | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Spec sheet — GENERATOR SET - DCA - LSX ESX SERIES, 1PHASE (Denyo)Service manual — DCA-30,40ESX (Denyo)