Multiquip DCA-36SPX operation manual Connecting Loads, Over Current Relay

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DCA-36SPX — OUTPUT TERMINAL PANEL FAMILIARIZATION

Connecting Loads

Loads can be connected to the generator by the Ouput Terminal Lugs or the convenience receptacles (Figure 13). 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, 150A main circuit breaker is provided. Make sure to switch ALL circuit breakers to the OFF position prior to starting the engine.

CS-6369

TWIST-LOCK

RECEPTACLES

LOAD

Over Current Relay

An over current relay (Figure 14) 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 cur- rent relay must be pressed. The over current relay is lo- cated in the control box.

Figure 14. Over Current Relay

GFCI

RECEPTACLES

LOAD

AC OUTPUT

TERMINALS

U

O

V

GROUND

LOAD

NEUTRAL

Figure 13. Connecting Loads

PAGE 28 — DCA-36SPX— OPERATION AND PARTS MANUAL — REV. #1 (04/14/10)

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Contents Parts List NO. B2871300404 S/N 3798495~ Model DCA-36SPXProposition 65WARNING Diesel engine exhaust and someDCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 Table of Contents Parts Ordering Procedures Ordering parts has never been easierDCA-36SPX Specifications DCA-36SPX Dimensions TOP, Side and Front DimensionsDCA-36SPX Safety Message Alert Symbols Hazard SymbolsDCA-36SPX Safety Message Alert Symbols General Safety DCA-36SPX Rules for Safe OperationInjury People Carbon monoxide gasMaintenance Safety DCA-36SPX Rules for Safe OperationBattery Safety DCA-36SPX Rules for Safe OperationDeath Towing and Transporting Safety Guidelines section in this manualDCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 DCA-36SPX Generator Decals Generator DecalsDCA-36SPX Generator Decals Generator Decals Cont inuedDCA-36SPX Installation Typical Generator Grounding ApplicationOutdoor Installation Indoor InstallationWhen connecting the generator MountingGenerator Engine Operating PanelGenerator Control Panel Output Terminal PanelDCA-36SPX Major Components Item no Description22 DCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 DCA-36SPX Generator Control Panel DCA-36SPX Engine Operating Panel DCA-36SPX Engine Operating Panel Auto On/Off Engine Controller MpecDCA-36SPX Output Terminal Panel Familiarization Output Terminal FamiliarizationDCA-36SPX Output Terminal Panel Familiarization 100VAC Gfci ReceptaclesConnecting Loads Over Current RelaySingle Phase Load DCA-36SPX Load APPLICATION/MAXIMUM AmperageMotors and motor-driven Generator AmperageDCA-36SPX Gauge READING/TERMINAL Panel Connections DCA-36SPX Setup Circuit BreakersLubrication Oil Fuel CheckRefueling Procedure RefuelingCleaning the Radiator Air Cleaner Fan Belt TensionCoolant Antifreeze/Summer Coolant/Water Operation FreezingWeatherBattery Battery Cable InstallationWiring AlternatorBefore Starting DCA-36SPX Generator START-UP Procedure ManualClose all engine enclosure doors Figure Voltmeter On position FigureStarting Auto Mode Place the Mpec Control Switch in the Auto positionNormal Shutdown Procedure DCA-36SPX Generator SHUT-DOWN ProceduresEmergency Shutdown Procedure DCA-36SPX Maintenance Cleaning the Fuel Strainer Air RemovalCheck Oil Level Replacing Oil FilterBattery Charger JacketWater Heater Power Connections To ensure adequate startingDCA-36SPX -TRAILER Maintenance Trailer MaintenanceDCA-36SPX -TRAILER Maintenance Brake AdjustmentBrakes Check the wheel and drum for free rotationTireWear/Inflation Tires/Wheels/Lug NutsSuspension Lug Nut Torque Requirements Start all wheel lug nuts by handDCA-36SPX -TRAILERWIRING Diagram DCA-36SPX Generatorwiring Diagram Generator Wiring DiagramDCA-36SPX Enginewiring Diagram DCA-36SPX -TROUBLESHOOTING Engine Engine TroubleshootingDCA-36SPX -TROUBLESHOOTING Engine DCA-36SPX -TROUBLESHOOTING Generator Generator TroubleshootingDCA-36SPX -TROUBLESHOOTING Engine Controller Engine Controller Troubleshooting MpecDCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 DCA-36SPX Explanation of Code in Remarks Column QTY. ColumnDCA-36SPX Suggested Spare Parts Part number on this Suggested Spare Parts listDescription DCA-36SPX Generator Assy B2110100702 80510700030012110035 0042510000DCA-36SPX- Engine Operating Panel Assy 0602202545 06018313400602120095 0602122093DCA-36SPX- Control BOX Assy Control BOX ASSY. S/N 7800001~7800129B2214001202 06018704340601870490 0021004040DCA-36SPX- Engine and Radiator Assy M1923200054 89416184108970497081 0605000048Engine & Radiator Assy 0802081104 0199100215M1317100004 0199100800DCA-36SPX- Outputterminal Assy B2231700303 08403129040801830704 0039312000DCA-36SPX- Battery Assy 0602220187 B9310500004M9103000304 0602220920DCA-36SPX- Muffler Assy B3923200044 0016910025M1333002503 8943690210DCA-36SPX- Fueltank Assy M1363001602 0605505070M1363200104 0805003414DCA-36SPX- Enclosure Assy M1413002902 M1413400004M1423001902 M1493106713DCA-36SPX- Enclosure ASSY. 0019108055 34A 004230800034B 0042408000 M1453003403DCA-36SPX- Rubber Seals Assy 0228901350 02292006600228900610 0228900970DCA-36SPX- Nameplate and Decals Assy B2551000403 B25100040M1550001304 M1500013082 DCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 DCA-36SPX- Operation and Parts Manual REV. #1 04/14/10 HERE’S HOW to GET Help