Earth Leakage Breaker | Shindaiwa 4 Cycle Diesel Engine manual

level. Check the battery fluid level periodically. (Refer to No. 6-5 Checking Battery)

5-2.3 Coolant/Water Temperature Monitor Lamp

Danger : Injuries

zClose all doors and place locks during operating this equipment, to avoid injuries by uninten- tionally touching cooling fan and fan belt.

Danger : Burns

zDo not open the radiator cap while operating this equipment or immediately after stopping the equipment, to avoid sustaining burns from hot vapor.

Caution : Burns

zDo not touch the engine and muffler during operation and immediately after stopping the

equipment, for the temperature can reach extremely high.

When the water temperature rises abnormally, the coolant/water temperature monitor lamp will flash, and the automatic shutoff will be engaged.

When this occurs, check the coolant/water reservoir tank, and replenish if needed. (Refer to No. 6-2 Checking coolant/water temperature.) If the water level is normal there may be a possibility of overloading and always use equipment within the rated amperage.

zCheck the fuse next, after oil pressure, battery charge and water temperature will be found normal when you have checked them in the first place. If the fuse is burned out, consult with our authorized distributor or our engineering section, because there may be an abnormality of electric/electronic parts or wiring and repairing may be required.

5-3. Earth Leakage Breaker

Danger : Electric Shock

zAll the grounding terminals must be grounded. If one of them is not grounded, human body may get a serious electric shock by leaked current.

zEven though all the terminals of the loads have been grounded to the earth, the earth grounding terminal and the outer bonnet (canopy) grounding terminal should be grounded to the earth.

zGrounding should be made after the engine is stopped.

zWhenever the earth leakage breaker has activated, you should always repair the leaking place first of all.

zThe earth leakage breaker activates only for AC power supply.

zThe circuit breaker trips to protect the loads, whenever AC power is used if the selector switch is in the ECO position. (DGW311DM only)

The equipment is provided with the earth leakage breaker to detect any leakage arisen due to such the troubles as insulation failure of the load while the generator is running and to cut off the circuit for protection against any accident such as electrical shock resulting from the trouble.