- DL manuals
- Wacker Neuson
- Portable Generator
- GV 3800A
- Operator's Manual
Wacker Neuson GV 3800A Operator's Manual
Summary of GV 3800A
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5200003450 01 1011 5 2 0 0 0 0 3 4 5 0 operator’s manual portable generator gv 3800a en.
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Copyright notice © copyright 2011 by wacker neuson production americas llc all rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permissio...
Page 3: Foreword
Foreword wc_tx001851gb.Fm 3 foreword save these instructions—this manual contains important instructions for the machine models listed below. These instructions must be followed during installation and maintenance of the generator (and battery, if equipped). Machines covered in this manual machine d...
Page 4: Foreword
Foreword 4 wc_tx001851gb.Fm manufacturer’s approval this manual contains references to approved parts, attachments, and modifica- tions. The following definitions apply: approved parts or attachments are those either manufactured or provided by wacker neuson. Approved modifications are those perform...
Page 5: Table of Contents
Wc_bo5200003450_01toc.Fm 5 table of contents gv 3800a foreword 3 1 safety information 7 1.1 signal words used in this manual ....................................................... 7 1.2 machine description and intended use ............................................... 8 1.3 operating safety ........
Page 6: Table of Contents
6 wc_bo5200003450_01toc.Fm table of contents gv 3800a 5 maintenance 35 5.1 maintaining the emission control system .......................................... 35 5.2 periodic maintenance schedule ......................................................... 35 5.3 engine oil ................................
Page 7: Gv 3800A
Wc_si000624gb.Fm 7 gv 3800a safety information 1 safety information 1.1 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. Not...
Page 8: Safety Information
Wc_si000624gb.Fm 8 safety information gv 3800a 1.2 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. Th...
Page 9: Gv 3800A
Wc_si000624gb.Fm 9 gv 3800a safety information generator vibration generators vibrate in normal use. During and after the use of the generator, inspect the generator as well as extension cords and power supply cords connected to it for damage from vibration. Have damaged items repaired or replaced a...
Page 10: Safety Information
Wc_si000624gb.Fm 10 safety information gv 3800a 1.3 operating safety operator training before operating the machine: read and understand the operating instructions contained in all manuals delivered with the machine. Familiarize yourself with the location and proper use of all controls and safety de...
Page 11: Gv 3800A
Wc_si000624gb.Fm 11 gv 3800a safety information always keep the machine at least one meter (three feet) away from structures, buildings, and other equipment during use. Always keep the area immediately surrounding and underneath the machine clean, neat, and free of debris and combustible materials. ...
Page 12: Safety Information
Wc_si000624gb.Fm 12 safety information gv 3800a if connected to a building’s electrical system, the generator must meet the power, voltage, and frequency requirements of the equipment in the building. Differences in power, voltage, and frequency requirements may exist and improper connection may lea...
Page 13: Gv 3800A
Wc_si000624gb.Fm 13 gv 3800a safety information 1.4 operator safety while using internal combustion engines refueling safety when refueling the engine: do not smoke. Do not refuel if the generator is sitting in a truck fitted with a plastic bed liner. Static electricity can ignite the fuel or fuel v...
Page 14: Safety Information
Wc_si000624gb.Fm 14 safety information gv 3800a 1.5 service safety 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 experiencing problems or is being serviced, attach a “do not start” ...
Page 15: Gv 3800A
Wc_si000624gb.Fm 15 gv 3800a safety information when servicing or maintaining the machine: do not defeat safety devices. Do not modify the machine without the express written approval of wacker neuson. Replacing parts and labels replace worn or damaged components. Replace all missing and hard-to-rea...
Page 16: Labels
Labels gv 3800a 16 wc_si000607gb.Fm 2 labels 2.1 label locations 2.2 label meanings wacker neuson machines use international pictorial labels where needed. These labels are described below. A danger! No sparks, flames or burning objects near machine. Shut off the engine before refueling. B warning! ...
Page 17: Gv 3800A
Gv 3800a labels wc_si000607gb.Fm 17 c improper connection of generator to a building’s electrical system can allow electrical current from the generator to backfeed into utility lines. This may result in electrocution of utility work- ers, fire, or explosion. Connections to a build- ing’s electrical...
Page 18: Labels
Labels gv 3800a 18 wc_si000607gb.Fm — open the choke. — open main circuit breaker. — turn the engine switch to “off”. — close the fuel flow valve. E electrical ground f danger using a generator indoors can kill you in minutes. Generator exhaust contains carbon mon- oxide. This is a poison you cannot...
Page 19: Gv 3800A
Gv 3800a labels wc_si000607gb.Fm 19 g a nameplate listing the model number, item number, revision number, and serial number is attached to each unit. Please record the infor- mation found on this nameplate so it will be available should the nameplate become lost or damaged. When ordering parts or re...
Page 20: Lifting and Transporting
Lifting and transporting gv 3800a 20 wc_tx001845gb.Fm 3 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 car...
Page 21: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 21 4 operation preparing for first use to prepare your machine for first use: 4.0.1 make sure all loose packaging materials have been removed from the machine. 4.0.2 check the machine and its components for damage. If there is visible damage, do not operate the ma...
Page 22: Operation
Operation gv 3800a 22 wc_tx001890gb.Fm 4.1 recommended fuel type this engine/equipment requires regular unleaded gasoline. • use only fresh (no older than three months old), clean gasoline. • use a fuel stabilizer per the fuel stabilizer manufacturer’s instructions. Use of oxygenated fuels some conv...
Page 23: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 23 4.2 refueling the machine requirements • machine shut down • engine cool • machine/fuel tank level with the ground • fresh, clean fuel supply procedure perform the procedure below to refuel the machine. 4.2.1 remove the fuel cap. 4.2.2 fill the fuel tank until ...
Page 24: Operation
Operation gv 3800a 24 wc_tx001890gb.Fm 4.3 determining power requirements this generator is designed to operate single-phase, 60 hz appliances running at 120 vac or 240 vac. Check the nameplate or label provided on tools and appliances to make sure their power requirements match the power output of ...
Page 25: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 25 4.4 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 people may be pres...
Page 26: Operation
Operation gv 3800a 26 wc_tx001890gb.Fm 4.6 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 thu...
Page 27: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 27 4.7 grounding the generator location a ground connection (a) is located on the generator frame. Function this ground connection is used for electrically grounding the generator when necessary to comply with the national electrical code and other federal, state,...
Page 28: Operation
Operation gv 3800a 28 wc_tx001890gb.Fm 4.9 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 inc...
Page 29: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 29 4.10 control panel ref. Description ref. Description a engine switch e main circuit breaker b auto idle switch f duplex receptacle—120v c twist-lock receptacle—120/240v g gfi test button d voltage selector switch (vss) h gfi reset button test reset wc_gr008765 ...
Page 30: Operation
Operation gv 3800a 30 wc_tx001890gb.Fm 4.11 testing the ground-fault interrupt (gfi) overview the gfi should be tested for proper operation every time the generator is used. In the normal operating state, the green “power” led is illuminated and the circuit breaker is in the “on” position. Procedure...
Page 31: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 31 4.13 voltage selector switch the voltage selector switch (e) switches the generator output between the single-voltage mode (120v) and the dual-voltage (120/240v) mode. In single-voltage mode, the full rated power of the generator is shared between the two 120v ...
Page 32: Operation
Operation gv 3800a 32 wc_tx001890gb.Fm 4.15 before starting 4.15.1 read and understand the safety and operating labels and instructions at the beginning of this manual. 4.15.2 inspect the generator for any signs of damage which may affect operation or pose a safety hazard. 4.15.3 check: • oil level ...
Page 33: Gv 3800A
Gv 3800a operation wc_tx001890gb.Fm 33 4.16 starting before starting, be sure you read and understand all the safety and operating instructions in this manual. 4.16.1 ensure that the generator is properly installed in an outdoor location. See sections installation and operator safety while using int...
Page 34: Operation
Operation gv 3800a 34 wc_tx001890gb.Fm 4.17 stopping 4.17.1 turn off and disconnect all tools and appliances attached to the generator. 4.17.2 place the main circuit breaker in the off position (a2). 4.17.3 place the engine switch to off (b2). 4.17.4 close the fuel valve (d2). Note: to stop the engi...
Page 35: Gv 3800A
Gv 3800a maintenance wc_tx001893gb.Fm 35 5 maintenance 5.1 maintaining the emission control system normal maintenance, replacement, or repair of emission control devices and systems may be performed by any repair establishment or individual; however, warranty repairs must be performed by a dealer/se...
Page 36: Maintenance
Maintenance gv 3800a 36 wc_tx001893gb.Fm 5.3 engine oil 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 container under the machine to col...
Page 37: Gv 3800A
Gv 3800a maintenance wc_tx001893gb.Fm 37 5.4 servicing the air cleaner service the air cleaner frequently to prevent carburetor malfunction. Notice: never run the engine without the air cleaner. Severe engine damage will occur. Never use gasoline or other types of low flash-point solvents for cleani...
Page 38: Maintenance
Maintenance gv 3800a 38 wc_tx001893gb.Fm 5.5 spark plug 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. Do not touch the muffler while it...
Page 39: Gv 3800A
Gv 3800a maintenance wc_tx001893gb.Fm 39 5.6 cleaning the sediment cup 5.6.1 turn the fuel valve off. 5.6.2 remove the sediment cup (a) and the o-ring (b). 5.6.3 wash both thoroughly in a nonflammable solvent. Dry and reinstall them. 5.6.4 turn the fuel valve on and check for leaks..
Page 40: Maintenance
Maintenance gv 3800a 40 wc_tx001893gb.Fm 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 the open end of the fuel line into a suitable cont...
Page 41: Gv 3800A
Gv 3800a troubleshooting wc_tx001848gb.Fm 41 6 troubleshooting problem / symptom reason / remedy if engine does not start, check that: • engine switch is on "start". • fuel valves under fuel tank and on engine are open. • fuel tank has fuel. • choke lever is in correct position. Choke should be clos...
Page 42: Technical Data
Technical data gv 3800a 42 wc_td000471gb.Fm 7 technical data 7.1 generator item no. Gv 3800a generator maximum output w 3800 continuous output w 3400 type single phase, self-exciting, 2-pole, field rotating ac voltages available volts phase 120/240 1 frequency hz 60 power factor cos ø 1.0 ac recepta...
Page 43: Gv 3800A
Gv 3800a technical data wc_td000471gb.Fm 43 7.2 engine engine power rating net power rating per sae j1349. Actual power output may vary due to conditions of specific use. Item no. Gv 3800a engine engine make honda engine model gx 240 u1 vws max. Rated power @ rated speed kw (hp) 5.3 (7.1) @ 3600 rpm...
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Emission control systems information and warranty 44 wc_tx001772gb.Fm 8 emission control systems information and warranty the emission control warranty and associated information is valid only for the u.S.A., its territories, and canada. 8.1 emission control system background information introductio...
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Emission control systems information and warranty wc_tx001772gb.Fm 45 tampering and altering tampering with or altering the emission control system may increase emissions beyond the legal limit. If evidence of tampering is found, wacker neuson may deny a warranty claim. Among those acts that constit...
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Emission control systems information and warranty 46 wc_tx001772gb.Fm the part in question is not related to the reason the engine/equipment requires repair, the claim will not be denied. For the components listed in the following table, an authorized wacker neuson dealer/service center will, at no ...
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Emission control systems information and warranty wc_tx001772gb.Fm 47 coverage solely for the lack of receipts or for the failure to ensure the performance of all scheduled maintenance. Normal maintenance, replacement, or repair of emission control devices and systems may be performed by any repair ...
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Emission control systems information and warranty 48 wc_tx001772gb.Fm 8.4 california evaporative emission control warranty statement your warranty rights and obligations the california air resources board and wacker neuson corporation, inc., are pleased to explain the evaporative emission control sy...
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Emission control systems information and warranty wc_tx001772gb.Fm 49 what is not covered all failures caused by abuse, neglect, or improper maintenance are not covered. In addition, the use of add-on or modified parts will be grounds for disallowing a warranty claim. What is covered the repair or r...
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Emission control systems information and warranty 50 wc_tx001772gb.Fm.
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Wc_tx001896gb.Fm 51 notes gv 3800a.
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Schematics gv 3800a 52 wc_tx001896gb.Fm 9 schematics 9.1 electrical schematic a 14 22 12 18 25 16 5 7 17 6 6 8 19 21 11 10 13 20 15 1 2 4 3 b c wc_gr008687.
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Gv 3800a schematics wc_tx001896gb.Fm 53 9.2 components ref. Description ref. Description ref. Description a generator b control box c engine ref. Description ref. Description 1 main stator winding 13 spark plug 2 secondary winding 14 slip ring 3 rotor winding 15 auto idle unit 4 automatic voltage re...
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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 02-390 wacker neuson production americas llc, n92w15000 anthony ave., menomonee falls, wi 53051 tel. : (262) 255-0500 fax: (262) 255-0550 tel.: (800) 770-0957 wacker neuson limi...