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  2. Wacker Neuson
  3. Portable Generator
  4. GV 7000A
  5. Operator's Manual

Wacker Neuson GV 7000A Operator's Manual

Summary of GV 7000A

  • Page 1

    Www.Wackergroup.Com generator gv 7000a gv 7003a operator’s manual 0157387en 004 11 06 0 1 5 7 3 8 7 e n.

  • Page 2

    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. • ne...

  • Page 3: Gv 7000A/7003A

    Gv 7000a/7003a table of contents wc_bo0157387004entoc.Fm 1 1. Foreword 3 2. Safety information 4 2.1 operating safety .................................................................................. 5 2.2 operator safety while using internal combustion engines .................. 6 2.3 service safe...

  • Page 4: Table of Contents

    Table of contents gv 7000a/7003a wc_bo0157387004entoc.Fm 2 5. Maintenance 25 5.1 engine maintenance ............................................................................25 5.2 periodic maintenance schedule ..........................................................25 5.3 engine oil ..............

  • Page 5: Foreword

    Foreword wc_si000108gb.Fm 3 1. Foreword this manual provides information and procedures to safely operate and maintain this wacker model. For your own safety and protection from injury, carefully read, understand and observe the safety instructions described in this manual. Keep this manual or a cop...

  • Page 6: Safety Information

    Safety information gv 7000a / 7003a wc_si000108gb.Fm 4 2. Safety information this manual contains danger, warning, caution, and note callouts which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol. It is used...

  • Page 7: Gv 7000A / 7003A

    Gv 7000a / 7003a safety information wc_si000108gb.Fm 5 2.1 operating safety backfeed from the generator into the public power distribution system can cause serious injury or death to utility workers! Improper connection of generator to a building's electrical system can allow electrical current from...

  • Page 8: Safety Information

    Safety information gv 7000a / 7003a wc_si000108gb.Fm 6 2.1.10 always be sure the machine is on a firm, level surface and will not tip, roll, slide, or fall while operating. 2.1.11 always transport the generator in an upright position. 2.1.12 always keep the machine at least one meter (three feet) aw...

  • Page 9: Gv 7000A / 7003A

    Gv 7000a / 7003a safety information wc_si000108gb.Fm 7 2.3 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 the generator is exper...

  • Page 10: Safety Information

    Safety information gv 7000a / 7003a wc_si000108gb.Fm 8 2.4 label locations wc_gr001298 petrol gasolina issinci benzin caldo ! Heiss ! Hot ! Cha ud ! D a n g e r g e f a h r p e l i g r o d a n g e r d a n g e r g e f a h r p e l i g r o d a n g e r.

  • Page 11: Gv 7000A / 7003A

    Gv 7000a / 7003a safety information wc_si000108gb.Fm 9 2.5 safety and operating labels wacker machines use international pictorial labels where needed. These labels are described below: label meaning warning! Hot surface! Close the choke. Gasoline potential earth. Warning! Electric shock will cause ...

  • Page 12: Safety Information

    Safety information gv 7000a / 7003a wc_si000108gb.Fm 10 danger! Asphyxiation hazard. Read the operator’s manual for instructions. Danger! No sparks, flames or burning objects near machine. Fuel valve guaranteed sound power level in db(a) a nameplate listing the model number, item number, revision nu...

  • Page 13: Gv 7000A/7003A

    Gv 7000a/7003a technical data wc_td000107gb.Fm 11 3. Technical data 3.1 generator item no. 0009348 0009353 0009358 0009363 gv 7000a generator maximum output kva 6.05 continuous output kva 5.5 type single voltage, single phase. Brushless, capacitor regulator system ac voltages available volts phase 2...

  • Page 14: Technical Data

    Technical data gv 7000a/7003a wc_td000107gb.Fm 12 item no. 0009349 0009354 0009359 0009364 gv 7003a generator maximum output kva 7.45 continuous output kva 7.1 type dual voltage, multiple phase, brush-type, compound regulator system ac voltages available volts phase 230/1ø 400/3ø frequency hz 50 pow...

  • Page 15: Gv 7000A/7003A

    Gv 7000a/7003a technical data wc_td000107gb.Fm 13 3.2 engine * continuous operating power 3.3 sound specifications the required sound specification, paragraph 1.7.4.F of 89/392/eec machinery directive, is: • guaranteed sound power level (l wa ) = 97 db(a). This sound value was determined according t...

  • Page 16: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 14 4. Operation 4.1 determining power requirements wacker 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 ...

  • Page 17: Gv 7000A/7003A

    Gv 7000a/7003a operation wc_tx000273gb.Fm 15 approximate starting power requirements • incandescent lights and appliances such as irons and hot plates, which use a resistive-type heating element, require the same wattage to start and run as is stated on their nameplates. • fluorescent and mercury la...

  • Page 18: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 16 4.2 outdoor installation place the generator in an area where it will not be exposed to rain, snow, or direct sunlight. Make sure it is positioned on firm, level ground, so it will not slide or shift. Position the engine exhaust away from areas where peop...

  • Page 19: Gv 7000A/7003A

    Gv 7000a/7003a operation wc_tx000273gb.Fm 17 4.4 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 a...

  • Page 20: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 18 4.5 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 a...

  • Page 21: Gv 7000A/7003A

    Gv 7000a/7003a operation wc_tx000273gb.Fm 19 minimum extension cord size chart minimum extension cord size graph minimum extension cord size 230v/1~/50hz 400v/3~/50hz amp rating length m length m 25 50 100 200 25 50 100 200 cross sectional area of wire in mm 2 2 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 4 1.5...

  • Page 22: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 20 4.6 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 building or similar distribution ...

  • Page 23: Gv 7000A/7003A

    Gv 7000a/7003a operation wc_tx000273gb.Fm 21 4.8 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 t...

  • Page 24: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 22 ref. Description ref. Description e main circuit breaker - 10 a, 12 a, 10 a 3-pole f1 schuko ip54 (cee 7) receptacle 230v, 16 amp f2 cee receptacle ip44 2p+e 230 v, 16 a f3 swiss receptacle 230 v, 16 a f4 french receptacle 230 v, 16 a g1 cee receptacle ip...

  • Page 25: Gv 7000A/7003A

    Gv 7000a/7003a operation wc_tx000273gb.Fm 23 4.9 before starting 4.9.1 read and understand safety and operating instructions at beginning of this manual. 4.9.2 read and understand the meanings of all warning and operating labels. 4.9.3 check: • oil level in engine. • fuel level. • condition of air c...

  • Page 26: Operation

    Operation gv 7000a/7003a wc_tx000273gb.Fm 24 4.10 to start see graphic: wc_gr001299 4.10.1 disconnect all loads from the generator and place main circuit breaker in open position (e2) (gv 5003a, gv 7003a) . 4.10.2 open fuel valve (a) . Note: if engine is cold, move choke (b) to closed position—pull ...

  • Page 27: Gv 7000A/7003A

    Gv 7000a/7003a maintenance wc_tx000274gb.Fm 25 5. Maintenance 5.1 engine maintenance the chart below lists basic machine and engine maintenance. Refer to the engine manufacturer’s operator’s manual for additional information on engine maintenance. 5.2 periodic maintenance schedule daily before start...

  • Page 28: Maintenance

    Maintenance gv 7000a/7003a wc_tx000274gb.Fm 26 5.3 engine oil see graphic: wc_gr000022 5.3.1 drain the oil while the engine is still warm. 5.3.2 remove the oil filler plug (a) and the drain plug (b) to drain the oil. Note: in the interests of environmental protection, place a plastic sheet and a con...

  • Page 29: Gv 7000A/7003A

    Gv 7000a/7003a maintenance wc_tx000274gb.Fm 27 5.4 air cleaner see graphic: wc_gr0001287 the engine is equipped with a single element air cleaner. Service air cleaner frequently to prevent carburetor malfunction. Caution: never run the engine without the air cleaner. Severe engine damage will occur....

  • Page 30: Maintenance

    Maintenance gv 7000a/7003a wc_tx000274gb.Fm 28 5.5 spark plug see graphic: wc_gr000028 clean or replace the spark plug as needed to ensure proper operation. Refer to the engine owner’s manual. The muffler becomes very hot during operation and remains hot for a while after stopping the engine. Do not...

  • Page 31: Gv 7000A/7003A

    Gv 7000a/7003a maintenance wc_tx000274gb.Fm 29 5.6 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 r...

  • Page 32: Maintenance

    Maintenance gv 7000a/7003a wc_tx000274gb.Fm 30 5.7 storage before storing the generator for a long period of time: 5.7.1 close the fuel valve and remove and empty the sediment cup or fuel strainer. 5.7.2 disconnect the fuel line from the carburetor. Place open end of fuel line into a suitable contai...

  • Page 33: Gv 7000A/7003A

    Gv 7000a/7003a maintenance wc_tx000274gb.Fm 31 5.9 troubleshooting problem / symptom reason / remedy if engine doesn't start, check that: • engine switch is on "start". • fuel valve is open. • fuel tank has fuel. • choke lever is in correct position. Choke should be closed when starting a cold engin...

  • Page 34: Maintenance

    Maintenance gv 7000a/7003a wc_tx000274gb.Fm 32 5.10 electrical schematic—gv 7000a see graphic: wc_gr001302 ref. Description ref. Description 1 main windings 6 surge absorber 2 auxiliary winding 7 circuit breaker 3 capacitor 8 receptacle 230 v, 1 Ø, 16 a 4 rotor windings 9 receptacle 230 v, 1 Ø, 32 a...

  • Page 35: Gv 7000A/7003A

    Gv 7000a/7003a maintenance wc_tx000274gb.Fm 33 5.11 electrical schematic—gv 7003a see graphic: wc_gr001249 ref. Description ref. Description 1 main windings 6 terminal board 2 auxiliary winding 7 circuit breaker 3 regulator (rectifier) 8 receptacle 230 v, 1 Ø, 16 a 4 rotor windings 9 receptacle 400 ...

  • Page 36: Maintenance

    Maintenance gv 7000a/7003a wc_tx000274gb.Fm 34 notes.

  • Page 37

    2006_value_gen_gv7000a_q.Fm william lahner dan domanski vice president of engineering manager, product engineering wacker corporation date / datum / fecha / date ec declaration of conformity ce-konformitÄtserklÄrung declaraciÓn de conformidad de la ce dÉclaration de conformitÉ c.E. Wacker corporatio...

  • Page 39

    2006_value_gen_gv7003a_q.Fm william lahner dan domanski vice president of engineering manager, product engineering wacker corporation date / datum / fecha / date ec declaration of conformity ce-konformitÄtserklÄrung declaraciÓn de conformidad de la ce dÉclaration de conformitÉ c.E. Wacker corporatio...

  • Page 40

    Wacker construction equipment ag · preußenstraße 41 · d-80809 münchen · tel.: +49-(0)89-3 54 02 - 0 · fax: +49 - (0)89-3 54 02-3 90 wacker corporation · p.O. Box 9007 · menomonee falls, wi 53052-9007 · tel. : (262) 255-0500 · fax: (262) 255-0550 · tel. : (800) 770-0957 wacker asia pacific operations...