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30
No.
Action
Abnormality
Breaker
Trip
Engine
Automatic
Shutdown
Controller
Display
Cause
4
Engine
Overspeed
Engine speed is too fast
(2,070 rpm or more)
5
Spill Containment
Fluid Level
Check
Spill containment accumulated fluid has
exceeded the specified level making it
necessary to flush the fluid
6
Air Filter Clogging Up
The element is clogged making it necessary
to clean or replace the element
7
Fuel Level Low
The amount of fuel is small
8
Overcurrent
Activates in overcurrent
9
Terminal Cover Open
Activates when terminal cover is opened.
10
Over Crank
Engine startup failure
*
indicates the automatic activation.
< Note >
If an error occurs during operation, the operation display automatically switch to the alarm screen.
Resolve the reason and press the FAULT RESET button to clear the alarm.
(1) High Water Temperature
CAUTION: BURNS
Do not open the radiator cap immediately after stopping the engine.
Doing so will result in hot steam gushing out.
Hot steam gushes out from the coolant sub-tank if the generator overheats. Do not
touch the coolant sub-tank.
If the coolant temperature rises above 212 °F(100
℃
)
during operation, the alarm message
"Sd T-Coolant" will appear, and the engine will be automatically stopped. If this occurs, hot
steam will gush out of the coolant sub-tank. Check the coolant sub-tank coolant level after the
generator cools and add coolant to the coolant sub-tank if it is insufficient. (Refer to section
“8-2. Checking Coolant”.) If the coolant is at the specified amount, it is probable that the fan
belt is loosen or there is a coolant leak. Wait for the engine to cool down and inspect for these
problems.
< Note >
The coolant temperature cannot be detected if the coolant level is excessively low. Always be sure to
check the coolant level in the radiator coolant sub-tank before starting operation.
WARNING : INJURY
Do not open the check door when the power switch is in the ON position. It will cause
injury by rotating parts such as cooling fans and fan belt.
Always turn the power switch to the OFF position and stop the engine, then close
and lock OPERATION PANEL DOOR before checking or maintaining the engine or
any equipment.
Содержание DGK20FS
Страница 2: ......
Страница 12: ...9 4 2 Operation Panel Configuration Circuit Breaker Controller Voltage Regulator Power Switch 1 4 3 2...
Страница 51: ...48 13 Circuit Diagram...
Страница 52: ...2022 2021...