Wacker Neuson GP 4000 Operator's Manual

500019291501 05125000192915Operator’s ManualPortable GeneratorGP 4000EN

wc_si000236gb.fm10Safety Information GP 4000Safety devices, controls, and attachmentsOnly operate the machine when: All safety devices and guards ar

wc_si000236gb.fm11GP 4000 Safety InformationTransporting and installing the machine Never allow untrained personnel to operate or service the generat

wc_si000236gb.fm12Safety Information GP 40001.4 Operator Safety while Using Internal Combustion EnginesRefueling safetyWhen refueling the engine: Do

wc_si000236gb.fm13GP 4000 Safety Information1.5 Service SafetyService trainingBefore servicing or maintaining the machine: Read and understand the in

wc_si000236gb.fm14Safety Information GP 4000Cleaning When cleaning and servicing the machine: Keep the machine clean and free of debris such as leav

GP 4000 Labelswc_si000557gb.fm 152 Labels2.1 Label Locations2.2 Label MeaningsWacker Neuson machines use international pictorial labels where needed.

Labels GP 400016 wc_si000557gb.fmC— DANGER! Read the Operator’s Manual. No sparks, flames, or burning objects

GP 4000 Labelswc_si000557gb.fm 17—Close the choke.—Turn the engine switch to the ON position.—Pull the rewind starter.—Open the choke.—Turn the engine

Labels GP 400018 wc_si000557gb.fm—Only use OUTSIDE and far away from windows, doors, and vents.—WARNING! To red

GP 4000 Labelswc_si000557gb.fm 19KThis machine may be covered by one or more patents.LWARNING!Test GFCI before each use.See label above.MImportant Emi

Copyright notice© Copyright 2012 by Wacker Neuson Production Americas LLCAll rights, including copying and distribution rights, are reserved.This publ

Operation GP 400020 wc_tx000788gb.fm3 OperationPreparing for first useTo prepare your machine for first use:3.0.

GP 4000 Operationwc_tx000788gb.fm 213.1 Recommended FuelTypeThis engine/equipment requires regular unleaded gasoline. • Use only fresh (no older than

Operation GP 400022 wc_tx000788gb.fm3.2 Refueling the MachineRequirements• Machine shut down• Engine cool• Machi

GP 4000 Operationwc_tx000788gb.fm 233.3 Determining Power RequirementsThis generator is designed to operate single-phase, 60 Hz appliancesrunning at 1

Operation GP 400024 wc_tx000788gb.fm3.4 InstallationPlace the generator in an area where it will not be exposed

GP 4000 Operationwc_tx000788gb.fm 253.5.15 Align the holes found in the handles (a, j) to the holes of the brackets(1) on the frame. 3.5.16 Insert M6

Operation GP 400026 wc_tx000788gb.fm3.6 Generator DeratingAll generators are subject to derating for altitude an

GP 4000 Operationwc_tx000788gb.fm 273.7 Grounding the GeneratorLocationA ground connection (a) is located on the generator frame. FunctionThis ground

Operation GP 400028 wc_tx000788gb.fm3.9 Use of Extension CordsWhen a long extension cord is used to connect an a

GP 4000 Operationwc_tx000788gb.fm 293.10 Control PanelRef. Description Ref. Descriptiona Engine Switch g GFCI test buttonb Auto Idle Switch h GFCI res

Forewordwc_tx001706gb.fm 3ForewordSAVE THESE INSTRUCTIONS—This manual contains important instructions for the machine models listed below. These instr

Operation GP 400030 wc_tx000788gb.fm3.11 Ground Fault Interrupt (GFI / GFCI)The GFCI should be tested for proper

GP 4000 Operationwc_tx000788gb.fm 313.12 Twist-Lock ReceptaclesTwist-lock receptacles (c, j) are used at the 120V Amp and 120/240Voutlets. These recep

Operation GP 400032 wc_tx000788gb.fm3.15 Voltage Selector SwitchThe voltage selector switch (e) allows the gener

GP 4000 Operationwc_tx000788gb.fm 333.16 Before Starting3.16.1 Read and understand the safety and operating labels and instructionsat the beginning of

Operation GP 400034 wc_tx000788gb.fm3.17 StartingBefore starting, be sure you read and understand all the safety

GP 4000 Operationwc_tx000788gb.fm 353.18 Stopping3.18.1 Turn off and disconnect all tools and appliances attached to thegenerator.3.18.2 Place the mai

Maintenance GP 400036 wc_tx000796gb.fm4 Maintenance4.1 Maintaining the Emission Control SystemNormal maintenance

GP 4000 Maintenancewc_tx000796gb.fm 374.3 Engine Oil4.3.1 Drain the oil while the engine is still warm.4.3.2 Remove the oil filler plug (a) and the dr

Maintenance GP 400038 wc_tx000796gb.fm4.4 Servicing the Air CleanerService the air cleaner frequently to prevent

GP 4000 Maintenancewc_tx000796gb.fm 394.5 Spark PlugClean or replace the spark plug as needed to ensure proper operation.Refer to your engine operator

Foreword4 wc_tx001706gb.fmManufacturer’s approvalThis manual contains references to approved parts, attachments,

Maintenance GP 400040 wc_tx000796gb.fm4.6 Long-Term StorageBefore storing the generator for a long period of tim

GP 4000 Maintenancewc_tx000796gb.fm 414.8 Troubleshooting Problem / Symptom Reason / RemedyIf engine doesn't start, check that:• Engine switch is

Technical Data GP 400042 wc_td000239gb.fm5 Technical Data5.1 GeneratorItem No. GP 4000 GeneratorMaximum OutputW4

GP 4000 Technical Datawc_td000239gb.fm 435.2 EngineEngine Power RatingNet power rating per SAE J1349. Actual power output may vary due toconditions of

Emission Control Systems Information and Warranty44 wc_tx001773gb.fm6 Emission Control Systems Information and W

Emission Control Systems Information and Warrantywc_tx001773gb.fm 45Tampering and AlteringTampering with or altering the emission control system may i

Emission Control Systems Information and Warranty46 wc_tx001773gb.fmapplicable EPA regulations. All defective pa

Emission Control Systems Information and Warrantywc_tx001773gb.fm 47What is not covered Failures other than those resulting from defects in material

Emission Control Systems Information and Warranty48 wc_tx001773gb.fmFor owners located more than 100 miles from

Emission Control Systems Information and Warrantywc_tx001773gb.fm 496.3 California Evaporative Emission Control Warranty StatementYour Warranty Rights

wc_bo5000192915_01TOC.fm 5Table of ContentsGP 4000Foreword 31 Safety Information 71.1 Signal Words Used in this Manual ...

Emission Control Systems Information and Warranty50 wc_tx001773gb.fmAll failures caused by abuse, neglect, or im

Emission Control Systems Information and Warrantywc_tx001773gb.fm 516.4 California Exhaust Emission Control Warranty Statement

Emission Control Systems Information and Warranty52 wc_tx001773gb.fm

wc_tx001778gb.fm 5 3 Notes

Schematics GP 40005 4 wc_tx001778gb.fm7 Schematics7.1 Wire Colors7.2 US Machines

GP 4000 Schematicswc_tx001778gb.fm 5 5 7.3 US Machines—Electrical Schematic2 BRN2 BRN338 BLU8 BLU3 BRN3 BRN335 BRN

Schematics GP 40005 6 wc_tx001778gb.fm7.4 CSA Machines—Electrical Schematic Comp

GP 4000 Schematicswc_tx001778gb.fm 5 7 7.5 CSA Machines—Electrical Schematic2 BRN2 BRN8 BLU8 BLU3 BRN3 BRN101 BLU1

Schematics GP 40005 8 wc_tx001778gb.fm7.6 Engine Wiring Ref. Description Ref. D

6 wc_bo5000192915_01TOC.fmTable of ContentsGP 40004 Maintenance 364.1 Maintaining the Emission Control System .

Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, D-80809 München, Tel.: +49-(0)89-3 54 02-0 Fax: +49 - (0)89-3 54 02-390Wacker N

wc_si000236gb.fm7GP 4000 Safety Information1 Safety Information1.1 Signal Words Used in this ManualThis manual contains DANGER, WARNING, CAUTION, NOTI

wc_si000236gb.fm8Safety Information GP 40001.2 Machine Description and Intended UseThis machine is a portable electric power source. The Wacker Neuso

wc_si000236gb.fm9GP 4000 Safety Information1.3 Operating SafetyOperator trainingBefore operating the machine: Read and understand the operating instr