Multiquip DCA25USI manual Connecting Loads, Over Current Relay

Page 22

OUTPUT TERMINAL PANEL FAMILIARIZATION

Connecting Loads

Loads can be connected to the generator by the output terminal lugs or the convenience receptacles (Figure 11). Make sure to read the operation manual before attempting to connect a load to the generator.

To protect the output terminals from overload, a 3-pole, 60 amp main circuit breaker is provided. Make sure to switch ALL circuit breakers to the OFF position prior to starting the engine.

Over Current Relay

An over current relay (Figure 12) is connected to the main circuit breaker. In the event of an overload, both the circuit breaker and the over current relay may trip. If the circuit breaker can not be reset, the reset button on the over current relay must be pressed. The over current relay is located in the control box.

Figure 12. Over Current Relay

Figure 11. Connecting Loads

page 22 — DCA25Usi 60 hz Generator • operation and parts manual — rev. #3 (07/19/11)

Image 22
Contents Parts List NO. M1871400104 parts list no. m1871400114c Model dca25USIProposition 65 warning Reporting Safety Defects AdministratorTable of Contents DCA25USI 60 Hz GeneratorChoose from three easy options SaFeTY messages Safety InformationSaFeTY sYmBols General saFeTY GeneraTor saFeTYRestricted. If the air fl ow is Engine saFeTYIf operating in speed ranges above the maximum allowable „ never use fuel as a cleaning agent FUel saFeTYToWing saFeTY From fuel vapors or if fuel is spilled on a hot enginePower Cord/Cable safety EleCTriCal saFeTYGrounding safety DeathBaTTerY saFeTY EnvironmenTal saFeTYModel SpecificationsModel Isuzu AA-4LE2 Tier 2 Certified Dimensions DimensionsInstallation Typical Generator Grounding ApplicationMounting Outdoor InstallationIndoor Installation Generator GroundingGeneral Information Major Components Item noGenerator Control Panel Generator Control PanelEngine Operating Panel Terminal legs O and Ground are considered bonded grounds Output Terminal FamiliarizationOutput Terminal Panel is provided with the following Removing the Plastic Face Plate Hard Wire Hookup Panel VAC Gfci ReceptaclesConnecting Loads Over Current RelayLoad Application Single Phase LoadThree Phase Load Type of LoadGenerator Output Voltages Voltage Selector SwitchVoltage Selector Switch Locking Button Generator AmperageAC Voltmeter Gauge Reading How to Read the ac ammeter and ac voltage gaugesGenerator OUTPUTS/gauge reading AC Ammeter Gauge Reading3Ø-240/139 Uvwo Terminal Output Voltages Uvwo Terminal Output Voltages3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages 3Ø-480/277V Uvwo Terminal Output Voltages 1Ø-240/120V Uvwo Terminal Output VoltagesLubrication Oil Inspection/SETUPCircuit Breakers Fuel CheckRefueling Procedure Only use #2 diesel fuel when refuelingCoolant Antifreeze/Summer Coolant/ Water Cleaning the RadiatorAir Cleaner Fan Belt Tension Operation in Freezing WeatherWiring BatteryBattery Cable Installation AlternatorStarting Before StartingEngine’s exhaust contains harmful emissions Coolant Temperature Gauge Emergency Shutdown Procedure Normal Shutdown ProcedureNever stop the engine suddenly except in an emergency General Inspection Air Cleaner MaintenanceAir Cleaner with Dust Indicator Removing Water from the Fuel Tank Cleaning Inside the Fuel TankFuel Addition Fuel Tank InspectionReplacing Oil Filter Radiator CleaningCheck Oil Level Flushing Out Radiator and Replacing CoolantTrailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Hydraulic Surge Brakes Brake AdjustmentBrakes ActuatorTire Wear/Inflation Tires/Wheels/Lug NutsSuspension Lug Nut Torque Requirements Never use an pneumatic air gun to tighten wheel lug nutsTrailer Wiring Diagram Trailer/Towing Vehicle Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramEngine Wiring Diagram Troubleshooting Generator Symptom Possible Problem SolutionPage Explanation of Code in Remarks Column Suggested Spare Parts Qty DescriptionGenerator Assy 0601822630 B11102006027961025004 8001070003Control box Assy 0021005080 M12150006120601808820 0601823240Control box Assy 0601801041 0601808985 AC AMMETER, 0~50A/100A5A 06018010400601806859 0601840121Engine and Radiator Assy 8944567411 B1925200254897230-9390 M1305200304Engine and Radiator Assy M1312600204 M96020000030150000018 0199901600Output Terminal Assy M9220000104 M1230700003M9220000004 0039308000Battery Assy M9103000304 0602220185M9310500014 0602220920Muffler Assy M133200012 M133200000281000001 ~ M1335000103Fuel Tank Assy 0605501071 M13650003020605505070 0605516090Enclosure Assy M1495000104 M1415000502M1414000402 M1415100202Enclosure Assy 27B M1495300604 M144530010327A M1495300504 M1445400103Enclosure Assy M9112100504 51A C931250000452A 0030006000 0601850097Rubber Seals Assy REMArks Nameplate and Decals Assy M1512400102 M1512400002M11240000A M11240010ATerms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help