Multiquip DCA40SSKU4i manual Generator OUTPUTS/gauge reading, AC Voltmeter Gauge Reading

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GENERATOR OUTPUTS/gauge reading

How to Read the ac ammeter and ac voltage gauges

The AC ammeter and AC voltmeter gauges are controlled by the AC ammeter and AC voltmeter change-over switches.

Both of these switches are located on the control panel and DO NOT effect the generator output. They are provided to help observe how much power is being supplied, produced at the UVWO terminals lugs.

Before taking a reading from either gauge, set the Voltage Selector Switch (Figure 14) to the position which produces the required voltage (For example, for 3Ø 240V, choose the center 3Ø 240/139V position on the voltage selector switch).

Figure 14. Voltage Selector Switch

240/139V 3Ø Position

NOTICE

For 3Ø 208V/1Ø,120V, place the Voltage Selector Switch in the 3 Phase 240/139 position.

AC Voltmeter Gauge Reading

Place the ACVoltmeter Change-Over Switch (Figure 15) in the W-U position and observe the phase to phase voltage reading between the W and U terminals as indicated on the AC Voltmeter Gauge (Figure 16)

AC Ammeter Gauge Reading

Place the AC Ammeter Change-Over Switch (Figure 17) in the U position and observe the current reading (load drain) on the U terminal as indicated on the AC Ammeter Gauge (Figure 18). This process can be repeated for terminals V and W.

Figure 17. AC Ammeter

Figure 18. AC Ammeter

Change-Over Switch

(Amp Reading on U Lug)

NOTICE

The ammeter gauge will only show a reading when the Output Terminal Lugs are connected to a load and in use.

Figure 15. AC Voltmeter

Figure 16. AC Voltmeter

Change-Over Switch

Gauge

DCA40sskU/ku4i 60 hz Generator • operation and parts manual — rev. #1 (03/11/13) — page 25

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Contents Model DCA40SSKU Model DCA40SSKU4i Proposition 65 warning Administrator Reporting Safety DefectsDCA45SSKU/SSKU4i 60 Hz Generator Table of ContentsChoose from three easy options SaFeTY messages Safety InformationGeneraTor saFeTY General saFeTYRestricted. If the air fl ow is Engine saFeTYIf operating in speed ranges above the maximum allowable ToWing saFeTY FUel saFeTY„ never use fuel as a cleaning agent From fuel vapors or if fuel is spilled on a hot engineGrounding safety EleCTriCal saFeTYPower Cord/Cable safety EnvironmenTal saFeTY BaTTerY saFeTY240/120 SpecificationsDimensions DimensionsTypical Generator Grounding Application InstallationIndoor Installation Outdoor InstallationMounting Generator GroundingGeneral Information Item no Major ComponentsEngine Control Panel Will remain OFF. When the ignitionGenerator Control Panel Generator control PanelTerminal legs O and Ground are considered bonded grounds Output Terminal FamiliarizationOutput Terminal Panel is provided with the following VAC Gfci Receptacles Removing the Plastic Face Plate Hard Wire Hookup PanelOver Current Relay Connecting LoadsThree Phase Load Single Phase LoadLoad Application Voltage Selector Switch Locking Button Voltage Selector SwitchGenerator Output Voltages Generator AmperageGenerator OUTPUTS/gauge reading How to Read the ac ammeter and ac voltage gaugesAC Voltmeter Gauge Reading AC Ammeter Gauge Reading3Ø-240/139 Uvwo Terminal Output Voltages Uvwo Terminal Output Voltages3Ø-208V/1Ø-120V Uvwo Terminal Output Voltages 1Ø-240/120V Uvwo Terminal Output Voltages 3Ø-480/277V Uvwo Terminal Output VoltagesCircuit Breakers Inspection/SETUPLubrication Oil Fuel CheckRemove fuel cap and fill tank as shown in Figure Refueling ProcedureAir Cleaner Fan Belt Tension Cleaning the RadiatorCoolant Antifreeze/Summer Coolant/ Water Operation in Freezing WeatherBattery Cable Installation BatteryWiring AlternatorStarting Before StartingEngine’s exhaust contains harmful emissions Place the engine speed control switch in the RUN position up Emergency Shutdown Procedure Normal Shutdown ProcedureAutomatic Shut-down System General Inspection Air Cleaner MaintenanceAir Cleaner with Dust Indicator Fuel Addition Cleaning Inside the Fuel TankRemoving Water from the Fuel Tank Fuel Tank InspectionAir Removal Radiator CleaningCheck Oil Level Replacing Oil FilterBattery Charger and Jacket Water Heater option JacketWater Heater and Internal Battery OptionalTrailer Maintenance Trailer MaintenanceCoupler Type of hitch used on the trailer for towing Brakes Brake AdjustmentHydraulic Surge Brakes ActuatorTire Wear/Inflation Tires/Wheels/Lug NutsSuspension Never use an pneumatic air gun to tighten wheel lug nuts Lug Nut Torque RequirementsTrailer/Towing Vehicle Wiring Diagram Trailer Wiring DiagramGenerator Wiring Diagram Generator Wiring DiagramEngine Wiring Diagram Engine Wiring DiagramGenerator Troubleshooting Troubleshooting GeneratorPage Explanation of Code in Remarks Column To 3 units Suggested Spare PartsGenerator Assy 0601820083 B31100013020601822664 B3120100804Control box Assy Y0330000555 M1213002012Y0330000255 Y0330000190Control box Assy 0601808986 AC AMMETER, 0~75/150A5A 0601807641 06018068590601801040 0601840073Engine and Radiator Assy 1G54197010 M19232001641663143560 HH1C032430Engine and Radiator Assy 0605515170 0193601300M1310200904 M1310201004Output Terminal Assy 0801831704A 81118603030039310000 0041410000Battery Assy M9310500014 0602220199M9103000304 0602220920Muffler Assy M1333003503 M1330101403Y0602320157 0030410000Fuel Tank Assy 0605505070 M13630026020605501072 0605516090Enclosure Assy M1413400004 M1413004202M1423003102 M1493110203Enclosure Assy 36A 0042308000 001910805536B 031108160 M1453006213Rubber Seals Assy Y0228900625 Y0228901240Y0228900595 0229400970Nameplate and Decals Assy M9520000104 M9522000504M9522000604 M9500400204FreighT poliCY Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help