Shindaiwa DG250MI, DG150MI Connecting to External Fuel Tank, Protection Feature List, Overload

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Protection Feature List

					Action
	No.	Symptoms		Circuit	Automatic	Alarm Lamp
	No.	Symptoms		Breaker	Engine	Flash
				Breaker	Engine	Flash
				OFF	Shutoff
	1	High	Coolant	--
	1	temperature
		temperature
	2	Oil	pressure	--
	2	drop
		drop

		Insufficient
	3	battery		--	--
		charge

Cause

Engine coolant temperature is too high (default at 110 degrees Celsius) Engine oil pressure dropped (default at 0.98x100kPa) (1.0kgf/cm2)

When the battery can no longer hold charge

4

5

6

7

Dirty filter or clogged

Low battery fluid

Low fuel

Current leaks to the earth

--

--

--

--

--

--

--

When an air filter becomes dirty and clogged

When the battery fluid is low

When the fuel falls below recommended level

When current leaks to the earth

(Only 3-Phase)

8

Overload

--

--

When the circuit overloads

indicates the feature incorporated with DG250MI

※indicates the automatic feature in the both generators

9.5 Connecting○ to External Fuel Tank

! Caution

:Fire

Always stop the engine, when working on the fuel line.

Always wipe any drip of Diesel fuel or oil. Do not use this equipment when a leak is found.

Repair the equipment before use.

Ensure that there is no fuel leakage on the fuel line after the fuel line working finished.

①

②

Turn the lever for 3-way valve to A position

Disconnect the P/T-3/8 plugs from both the external fuel intake and an external fuel return,

and connect the hoses from an external fuel tank, as shown below.

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Contents DG150MI DG250MI Table of ContentsIntroduction Suffocation from exhaust fume Safety GuidelinesElectrical Shock InjuriesInjuries to eyes and skin FireBurns Location of Warning labels Specification Matrix SpecificationsAlternator Engine Control Panel Unit Name of GeneratorParts Ambient ConditionExternal view Name Control panelWater Temperature Monitoring Lamp for temperature High EquipmentMonitor Display Engine Oil Monitoring Lamp for oil pressure low Battery Charge Monitoring Lamp charge lamp Fluid Level Monitoring Lamp DG250MI only GaugesTachometer DG250MI only Hour MeterOil Pressure Gauge DG250MI only Water Temperature Gauge DG250MI onlyGenerator Gauges LampSwitch Voltage Regulator and Throttle Handle Fuel Line Changeover Valve 3-way valveVoltage Regulator Throttle HandleUsing fuel from built-in fuel tank Transport and InstallationUsing fuel from external fuel tank TransportationTransportation InstallationConnection Selecting CableElectrical damages Connecting Cable Load Connection Terminal Plate 3-Phase / 1-phase 2 1-Phase Output Terminals & Receptacles 2.1 2002.2 400 Grounding Work Earth Leakage Relay and GroundingEarth leakage breaker relay has activated Operation CheckChecking Engine Oil Initialization and pre-checkElectrical Shock Injuries Fire BurnsViscosity and temperature Checking Coolant / WaterEngine Oil Capacity Checking Coolant reservoir tank / Adding coolant Checking Radiator / Adding waterCoolant Capacity Checking Fan BeltTension ConditionChecking Fuel Checking Battery Replacing the batteryChecking Fuel, Engine Oil, and Water leakage Initializing / preparation OperationPost startup check During OperationAdjustment During operation Stopping the Generator Protection⑥ FeaturesConnecting to External Fuel Tank Protection Feature ListOverload Turn the lever for 3-way valve to B position MaintenanceGenerator side Oil Change Oil Filter ChangeModel Isuzu Part No Cleaning / Changing Fuel Filter Cleaning / Changing Air Filter ElementDraining Water from Fuel Tank Changing Coolant / WaterModel Long-term Storage Storage ProceduresStacking TroubleshootingSymptoms Possible Cause Corrective Actions Generator Wiring Diagram Page Page Page Engine Wiring Diagram