Multiquip MQP20IZ, MQP40IZ, MQP45GM, MQP60IV, MQP50IZ Important Safety Instructions, General Safety

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IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS — This manual contains important safety instructions for MQ Power Industrial generators that should be followed during installation, operation, and maintenance of the engine-generator set.

Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only.

GENERAL SAFETY

DO NOT install, operate, or service this equipment before reading this entire manual along with the operation manual.

High Temperatures – Allow the engine to cool before adding fuel or performing service and maintenance functions. Contact with hot components can cause serious burns.

The engine of this generator requires an adequate free flow of cooling air. Never operate the generator in any enclosed or narrow area where free flow of the air is restricted. If the air flow is restricted it will cause serious damage to the generator or engine and may cause injury to people.The generator engine gives off DEADLY carbon monoxide gas.

NEVER operate the genset in a restricted air flow environment!

NEVER operate this equipment without proper protective clothing, shatterproof glasses, steel-toed boots and other protective devices required by the job.

NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.

NEVER operate this equipment under the influence of drugs or alcohol.

NEVER touch the hot exhaust manifold, muffler or cylinder. Allow these parts to cool before servicing engine or generator.

DO ALWAYS refuel in a well-ventilated area, away from sparks and open flames. Fire or explosion could result from fuel vapors, causing severe bodily harm — even death!

DO NOT smoke around or near the machine. Fire or explosion could result from fuel vapors, or if fuel is spilled on a hot engine, causing severe bodily harm

— even death!

ALWAYS use extreme caution when working with flammable liquids.When refueling, stop the engine and allow it to cool.

NEVER operate the generator in an explosive atmosphere or near

combustible materials. An explosion or fire could result causing severe bodily harm or even death!

Topping-off to filler port is dangerous, as it tends to spill fuel.

PAGE 8 — INDUSTRIAL GENERATOR SETS — APPLICATION & INSTALLATION MANUAL — REV. #4 (09/07/07)

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Contents MQ Power Application & Installation ManualPage Heres HOW to GET Help Table of Contents Page Safety Message Alert Symbols Foryour Safety and the Safety of OthersSafety Message Alert Symbols Accidental StartingImportant Safety Instructions General SafetyImportant Safety Instructions General Safety RadiatorOperation Safety Maintenance SafetyEmergencies Always know the location of the nearest fire extinguisherBattery Safety Fire Protection Genset should be inspected regularly for fire hazardsLifting the Generator Set Always drain fuel prior to liftingAlways remember Safety FIRST!!! Safety involves two IntroductionIntroduction About This ManualApplication and Installation InstallationOverview ApplicationInstallation Overview Cold Climates and Derating FactorsLocation Outdoor Locations„ Static Uninterrupted Power Supplies UPS Genset Sizing ProcedureGenset Sizing Generator Set Sizing CalculationsStep Sequence Guidelines 765.7 Repeat steps a and b as necessary through all the worksheets Running load should not be Generator Set Sizing Calculations Select a Generator SetEstablish the minimum size required Single-Phase Induction Motor Genset Sizing Determining Load CharacteristicsDetermining Load Characteristics Lighting Calculate SkVA as follows Genset Sizing Determining Load CharacteristicsThree-Phase Induction Motors Determining Load Characteristics Calculate SkW as followsFull SkVA 100Three Phase Nema Motor Code Table 201Synchronous Motors Variable Frequency DrivesStatic UPS Equation above Output kVA is the nameplate kVA capacityNoise Consideration Radiator discharge air high frequency soundNoise Laws and Regulations Noise Zones Peak DayComparison Chart dBA Environmental Considerations dBAAdding Additional Sound Sources Below estimates the noise level from multiple noise sourcesEffects of Distance Distance Effects on dBAReducing Noise Following will help reduce structure-borne noiseSee on page 32 for typical measures in reducing noise Following will help reduce airborne noiseAcoustic Material Reducing NoiseAccess to Set MountingMounting on a Slab Floor Mounting on a Sub-Base Fuel TankMounting Foundation Mounting FoundationVibration Isolators Mountingthe Generator SETGeneral Information Installation and Adjustment Procedure Mounting Vibration IsolatorsMechanical Installation Fuel System Diesel Fuel System InstallationDiesel Fuel Supply TankMechanical Installation Fuel System Diesel Diesel Fuel Supply Minimum Fuel Supply / Return Hose and Pipe SizesMechanical Installation Fuel System Gaseous Fuels Gaseous Fuel Supply Mechanical Installation Fuel System Gaseous FuelsContaminants Pipe and Tube Sizing Natural GAS Schedule 40 Iron Pipe SizingTypical Pipe Schematic for Propane Vapor Distribution Mechanical Installation Fuel System Liquid Propane Schedule 40 Iron Pipe SizingAdditional references include Fuel Storage RegulationsEnvironmental Protection Field Installing a Generator Exhaust System Mechanical Installation Exhaust SystemExhaust System Installation Mechanical Installation Exhaust System Condensation Trap Exhaust System Installation Reference Data Factory Recommended Engine Exhaust SilencersMechanical Installation Battery System Purpose of the BatteryMQ Power Batteries How BatteriesWorkEngine Starting System Mechanical Installation Battery System„ See the Battery Safety Instructions on Mechanical Installation NEW Battery New Battery InstallationPreparation of Charged and Wet Batteries Preparation of Dry Charged Charged and Moist BatteriesMechanical Installation NEW Battery Removing Old BatteryDry Charged Batteries Charged and Moist Batteries ActivationBattery System -TESTING Battery BatteryTestingStep One 1 -Visual Inspection See Flow Chart, on next Step Three 3 Load ProcedureBattery System Batterytesting Chart Battery Testing ChartCharging LowWater-loss Batteries Battery System Charging BatteryBattery Storage Battery System Battery Charger Battery System Battery Charger FC & FCA Battery ChargerLC1224-500-2 Battery Charger FC1224-10-2011U Battery ChargerBattery Charger Safety Battery System Battery Charger SafetyBattery Charger Installation Mechanical Installation -VENTILATION and Cooling Engine CoolingVentilation and Cooling Vents and DuctsMechanical Installation -VENTILATION and Cooling LouversMechanical Installation Mounted Radiator Cooling Factory Mounted RadiatorVentilationRadiator Set Requirements Mechanical Installation Mounted Radiator CoolingMounted Radiator Cooling System Mechanical Installation Remote Radiator Cooling Remote Radiator Cooling optionalMechanical Installation Remote Radiator Cooling Remote Radiator CoolingMechanical Installation Hotwell Cooling Hot Well Installation19,200/60x8 = 40 gpm Mechanical Installation Heat Exchanger CoolingHeat Exchanger Coolant Heaters Coolant TreatmentCoolantTreatment Electrical Installation DC Controlwiring DC Control Wiring Control BOX Back Panel Control BoxControl box contains the following „ Digital Control Module „ Control Box Back Panel ComponentsDC Controlwiring Control BOX Back Panel L3 3 PHGenerator Set Wire Diagram Transfer Switch AC Electrical ConnectionsAC Electrical Connections Connection Of Generator Leads For Correct Voltage OutputElectrical Terminations Mounted fuel tank is used, the electrical stub-upBreaker Line circuit breakerAC Electrical Connections System Grounding AC Electrical Connections System Grounding Pole ATSAC Electrical Connections Equipment Grounding Equipment GroundingElectrical Distribution System Electrical Distribution SystemPRE-START Preparation PRE-START Preparation Run the Generator SetAppendix Installation Checklist For MQ Power Industrial Generators Appendix MAIN-LINE Circuit BreakerAppendix MAIN-LINE Circuit Breaker Appendix Generator Specifications MQ Power Industrial Generator SpecificationsAppendix Generator Specifications MQ Power Industrial Generator Specifications Appendix Engine Specifications Appendix Engine Specifications MQP175IV MQP200IV MQP250IVGenerator Model MQP300IV MQP350IV MQP400IV Appendix Engine Specifications Generator Model MQP30GM MQP45GM MQP60GM MQP80GM MQP100GMAppendix Dimensions and Weights MQ Power Generator Dimensions & WeightsAppendix Dimensions Andweights MQ Power Generator Dimensions & WeightsHeres HOW to GET Help