Wacker Neuson GV 7000A Operator's Manual
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Wacker Neuson GV 7000A Operator's Manual

Wacker Neuson GV 7000A Operator's Manual

Wacker neuson portable generator operator's manual
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Operator´s manual
Portable Generator
GV 7000A
GV 7003A
02.2013
5100004230en / 002

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Summary of Contents for Wacker Neuson GV 7000A

  • Page 1 Operator´s manual Portable Generator GV 7000A GV 7003A 02.2013 5100004230en / 002...
  • Page 2 Manufacturer Wacker Neuson Produktion GmbH & Co. KG Preußenstraße 41 80809 München www.wackerneuson.com Tel.: +49-(0)89-354 02-0 Fax: +49-(0)89-354 02-390 Translation of the original operator's manual in German...

  • Page 3: Foreword

    Foreword This operator's manual contains information and procedures for the safe opera- tion and maintenance of your Wacker Neuson machine. In the interest of your own safety and to prevent accidents, you should carefully read through the safety information, familiarize yourself with it and observe it at all times.
  • Page 4 2 Introduction Introduction Means of representation for this operator's manual Warning symbols This operator's manual contains safety information of the categories: DANGER, WARNING, CAUTION, NOTICE. They should be followed to prevent danger to life and limb of the operator or dam- age to equipment and exclude improper service.
  • Page 5 This symbol is used for lists. Wacker Neuson representative Depending on your country, your Wacker Neuson representative is your Wacker Neuson service, your Wacker Neuson affiliate or your Wacker Neuson dealer. You can find the addresses in the Internet at www.wackerneuson.com.

  • Page 6: Identification Of The Machine

    2 Introduction Identification of the machine Nameplate data The nameplate lists information that uniquely identifies your machine. This infor- mation is needed to order spare parts and when requesting additional technical information. Enter the information of your machine into the following table: Item Designation Your information...
  • Page 7 EG-Konformitätserklärung Hersteller Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, 80809 München Produkt Produkt GV 7000A GV 7003A Produkt-Art Generator Produkt-Funktion Erzeugen von Strom Artikel-Nummer 0009348 0009353 5100002155 Installierte Nutzleistung 5,47 kW 5,60 kW Gemessener 97 dB(A) Schallleistungspegel Garantierter...

  • Page 9: Table Of Contents

    GV 7000A / 7003A Table of Contents Foreword Safety Information Signal Words Used in this Manual ............. 11 Machine Description and Intended Use ..........12 Safety Guidelines for Operating the Machine ........13 Operator Safety while Using Internal Combustion Engines ....16 Service Safety ..................
  • Page 10 Table of Contents GV 7000A / 7003A Maintenance Periodic Maintenance Schedule ............32 Engine Oil ....................33 Servicing the Air Cleaner ..............34 Spark Plug ...................35 Engine Speed ..................36 Long-Term Storage ................37 Basic Troubleshooting Technical Data Schematics GV 7000A—Electrical Schematic ............42 GV 7003A—Electrical Schematic ............43...

  • Page 11: Safety Information

    GV 7000A / 7003A Safety Information Safety Information Signal Words Used in this Manual This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service.

  • Page 12: Machine Description And Intended Use

    Safety Information GV 7000A / 7003A Machine Description and Intended Use This machine is a portable electric power source. The Wacker Neuson Portable Generator consists of a tubular steel frame surrounding a fuel tank, a gasoline engine, a control panel, and an electric alternator.

  • Page 13: Safety Guidelines For Operating The Machine

    GV 7000A / 7003A Safety Information • Personal injury from improper lifting techniques To protect yourself and others, make sure you thoroughly read and understand the safety information presented in this manual before operating the machine. Safety Guidelines for Operating the Machine DANGER Carbon monoxide.
  • Page 14 Safety Information GV 7000A / 7003A Familiarity and proper training are required for the safe operation of the machine. Machines operated improperly or by untrained personnel can be hazardous. Read the operating instructions contained in this WARNING manual and the engine manual, and familiarize yourself with the location and proper use of all controls.
  • Page 15 GV 7000A / 7003A Safety Information 1.3.9 Store the machine properly when it is not being used. The machine should be stored in a clean, dry location out of the reach of children. 1.3.10 Be sure the machine is on a firm, level surface and will not tip, roll, slide, or fall while operating.

  • Page 16: Operator Safety While Using Internal Combustion Engines

    Safety Information GV 7000A / 7003A Operator Safety while Using Internal Combustion Engines WARNING Internal combustion engines present special hazards during operation and fueling. Failure to follow the warnings and safety standards could result in severe injury or death. Read and follow the warning instructions in the engine owner’s manual and the safety guidelines below.

  • Page 17: Service Safety

    GV 7000A / 7003A Safety Information Service Safety Poorly maintained equipment can become a safety hazard! In order for the equipment to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary. If...
  • Page 18 Leaking fuel and fumes are extremely explosive. 1.5.13 When replacement parts are required for this machine, use only Wacker Neuson replacement parts or those parts equivalent to the original in all types of specifications, such as physical dimensions, type, strength, and material.

  • Page 19: Labels

    2 Safety and information labels Safety and information labels Your machine has adhesive labels containing the most important instructions and safety information. Make sure that all the labels are kept legible. Replace any missing or illegible labels. The item numbers for the labels are in the parts book. Item Label Description...

  • Page 20: Lifting And Transporting

    Lifting and Transporting GV 7000A / 7003A Lifting and Transporting Lifting the Machine This generator, while compact, is heavy enough to cause injury if proper lifting techniques are not used. Observe the following guidelines when lifting the generator. • Do not attempt to lift and carry the generator unassisted. Use appropriate lifting equipment such as slings, chains, hooks, ramps, or jacks.

  • Page 21: Operation

    4.1.2 Check the machine and its components for damage. If there is visible damage, do not operate the machine! Contact your Wacker Neuson dealer immediately for assistance. 4.1.3 Take inventory of all items included with the machine and verify that all loose components and fasteners are accounted for.

  • Page 22: Power Requirements

    Operation GV 7000A / 7003A Power Requirements Wacker Neuson generator Model GV 7000A is designed to operate single-phase, 50 Hertz appliances running at 230 VAC. Model GV 7003A is designed to operate single phase, 50 Hertz appliances running at 230VAC and/or three-phase, 50 Hertz appliances running at 400VAC.

  • Page 23: Installation

    GV 7000A / 7003A Operation If the wattage is not given for a particular tool or appliance, it can be calculated by multiplying its voltage and amperage requirements: Single Phase: VOLTS x AMPS = WATTS Three Phase: VOLTS x AMPS x 1.732 x 0.8 = WATTS...

  • Page 24: Generator Derating

    Operation GV 7000A / 7003A Generator Derating All generators are subject to derating for altitude and temperature. Internal combustion engines, unless modified, run less efficiently at higher altitudes due to the reduction of air pressure. This translates into a lack of power and thus reduction in generator output.

  • Page 25: Grounding The Generator

    GV 7000A / 7003A Operation Grounding the Generator The neutral of this machine is not connected to ground. Under standard operating conditions, do not connect the frame PE stud to earth ground. Refer to local codes if machine is used to power a CAUTION building or similar distribution system.

  • Page 26: Use Of Extension Cords

    Operation GV 7000A / 7003A Use of Extension Cords When a long extension cord is used to connect an appliance or tool to the generator, a voltage loss occurs—the longer the cord, the greater the voltage loss. This results in less voltage being supplied to the appliance or tool and increases the amount of current draw or reduces performance.
  • Page 27 GV 7000A / 7003A Operation Minimum Extension Cord Size Table Minimum Extension Cord Size 230V/1~/50Hz 400V/3~/50Hz Length m Length m Rating Cross sectional area of wire in mm Minimum Extension Cord Size Graph 1000 2000 3000 4000 5000 6000 A x m...

  • Page 28: Control Panel

    Operation GV 7000A / 7003A Control Panel See graphic: wc_gr001275 and wc_gr001369 The circuit breaker protects the generator from severe overloads or short circuits. If the circuit breaker opens, turn the engine off immediately and determine the cause before restarting. Check the...
  • Page 29 GV 7000A / 7003A Operation GV 7003A wc_gr001370 Ref. Description Ref. Description Main circuit breaker - 10 A, 12 A, 10 A 3-Pole Schuko IP54 (CEE 7) receptacle CEE receptacle IP44 2P+E 230V, 16 Amp 230 V, 16 A Swiss receptacle...

  • Page 30: Before Starting

    Operation GV 7000A / 7003A Before Starting DANGER Carbon monoxide. Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide (CO). This is a poison you cannot see or smell. If you can smell the generator exhaust, you are breathing CO. But even if you cannot smell the exhaust, you could be breathing CO.

  • Page 31: Stopping

    GV 7000A / 7003A Operation wc_gr001299 4.11 Stopping See Graphic: wc_gr001299 4.11.1 Turn off and disconnect all tools and appliances attached to the generator. 4.11.2 Turn engine switch to “OFF” (c2). 4.11.3 Close fuel valve (a). Note: To stop engine quickly in an emergency, turn engine switch to “OFF”...

  • Page 32: Maintenance

    Maintenance GV 7000A / 7003A Maintenance Periodic Maintenance Schedule The table below lists basic machine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Daily After...

  • Page 33: Engine Oil

    GV 7000A / 7003A Maintenance Engine Oil See Graphic: wc_gr000022 5.2.1 Drain the oil while the engine is still warm. Remove the oil filler plug (a) and the drain plug (b) to drain the oil. 5.2.2 Note: In the interests of environmental protection, place a plastic sheet and a container under the machine to collect any liquid that drains off.

  • Page 34: Servicing The Air Cleaner

    Maintenance GV 7000A / 7003A Servicing the Air Cleaner See Graphic: wc_gr0001287 The engine is equipped with a single element air cleaner. Service air cleaner frequently to prevent carburetor malfunction. NOTICE: NEVER run the engine without the air cleaner. Severe engine damage will occur.

  • Page 35: Spark Plug

    GV 7000A / 7003A Maintenance Spark Plug See Graphic: wc_gr000028 Clean or replace the spark plug as needed to ensure proper operation. Refer to your engine operator’s manual. The muffler becomes very hot during operation and remains hot for a while after stopping the engine.

  • Page 36: Engine Speed

    Maintenance GV 7000A / 7003A Engine Speed See Graphic: wc_gr001300 Generators require a fixed engine speed to maintain the correct voltage. Engine speed is controlled by a governor which automatically adjusts to varying loads on the engine to maintain a constant speed of 3000 rpm.

  • Page 37: Long-Term Storage

    GV 7000A / 7003A Maintenance Long-Term Storage Before storing generator for a long period of time: 5.6.1 Turn the engine fuel valve to the OFF position. 5.6.2 Disconnect the fuel line from the carburetor. Place open end of fuel line into a suitable container and open fuel valve to drain fuel from tank.

  • Page 38: Basic Troubleshooting

    Basic Troubleshooting GV 7000A / 7003A Basic Troubleshooting Problem / Symptom Reason / Remedy If engine doesn't start, check • Engine switch is on "Start". that: • Fuel valve is open. • Fuel tank has fuel. • Choke lever is in correct position. Choke should be closed when starting a cold engine.

  • Page 39: Technical Data

    7 Technical data Technical data GV 7000 Designation Unit GV 7000A GV 7000A Item no. 0009348 0009353 Maximum Output (LTP) Continuous Output (COP) Net installed power 5,47 Type Single voltage, single phase Brushless, capacitor regulator system AC Voltages Available Phase...
  • Page 40 7 Technical data GV 7003 Designation Unit GV 7003A Item no. 5100002155 Maximum Output (LTP) Continuous Output (COP) Net installed power 5,60 Type Single voltage, single phase Brushless, capacitor regulator system AC Voltages Available 230 / 400 Phase 1~ + 3~ Frequency Power Factor AC receptacles...
  • Page 41 7 Technical data Combustion engine Designation GV 7000A GV 7003A Manufacturer Honda Engine type GX390RT2 Combustion method Four-cycle Cooling Air cooling Cylinder Engine displacement (23.7) Fuel type Ottokraftstoff Fuel consumption (gph us) (0.6) Mixture preparation Carburetor Tank capacity 11,0 (gal us) (2.9)

  • Page 42: Schematics

    Schematics GV 7000A / 7003A Schematics GV 7000A—Electrical Schematic GV 7000A wc_gr001302 Ref. Description Ref. Description Main Windings Surge Absorber Auxiliary Winding Circuit Breaker Capacitor Receptacle 230 V, 1 Ø, 16 A Rotor Windings Receptacle 230 V, 1 Ø, 32 A...

  • Page 43: Gv 7003A-Electrical Schematic

    GV 7000A / 7003A Schematics GV 7003A—Electrical Schematic W1V1 U1 ROTOR B W Br L GV 5003A 3~400V/16A 1~230V/16A GV 7003A wc_gr001249 Ref. Description Ref. Description Main Windings Terminal board Auxiliary Winding Circuit Breaker Regulator (Rectifier) Receptacle 230 V, 1 Ø, 16 A...

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