Yamaha EF7200DE Owner's Manual
  1. Manuals
  2. Brands
  3. Yamaha Manuals
  4. Portable Generator
  5. EF7200DE, EF7200D
  6. Owner's manual

Yamaha EF7200DE Owner's Manual

Hide thumbs Also See for EF7200DE:
Table of Contents

Advertisement

Quick Links

Generator
OWNER'S MANUAL
Read this manual carefully before operating this machine.
EF7200DE
EF7200D
LIT-19626-02-76
7P6-F8199-13

Advertisement

Table of Contents
loading

Related Manuals for Yamaha EF7200DE

Summary of Contents for Yamaha EF7200DE

  • Page 1 Generator OWNER’S MANUAL Read this manual carefully before operating this machine. EF7200DE EF7200D LIT-19626-02-76 7P6-F8199-13...
  • Page 2                                Read this manual carefully before operating this machine. This manual should stay with this machine if it is sold.
  • Page 3 INTRODUCTION Congratulations on your purchase of your new Yamaha. This manual will provide you with a good basic understanding of the operation and maintenance of this machine. If you have any questions regarding the operation or maintenance of your machine, please consult a Yamaha dealer.
  • Page 4 OPERATING THE MACHINE. A WARNING indicates a hazardous sit- uation which, if not avoided, could result in death or serious injury. 9 Yamaha continually seeks advance- NOTICE ments in product design and quality. Therefore, while this manual contains A NOTICE indicates special precau-...

  • Page 5: Table Of Contents

    (For EF7200DE) ....... 42 LABELS ..........5 G.F.C.I. receptacle test ..... 43 DESCRIPTION ........6 STORAGE ........... 44 Control panel (For EF7200DE) ..7 Drain the fuel ........44 Control panel (For EF7200D) ..... 7 Engine ..........45 CONTROL FUNCTION ......8 Battery (For EF7200DE) ....

  • Page 6: Safety Information

    SAFETY INFORMATION 9 This generator is not designed for on-board use. Do not use it while installed on the vehicle. 9 Do not modify the generator or use it with its parts removed. 9 Do not allow children to operate the generator. 9 Be sure to carry the generator only by its carrying handle(s).

  • Page 7: Exhaust Fumes Are Poisonous

    Exhaust fumes are poisonous 9 Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide. This is a poison you cannot see or smell. 9 NEVER use inside a home or garage, EVEN IF 741-002 doors and windows are open. 9 Only use OUTSIDE and far away from windows, doors, and vents.

  • Page 8: Electric Shock Prevention

    9 Avoid placing any flammable materials near the exhaust outlet during operation. 741-007 9 In order to prevent overheating, ensure adequate airflow by keeping the machine at least 1 m (3 ft) from objects or other equipment. 741-008a 9 Do not operate the engine with a dust cover or other objects covering it.

  • Page 9: Connection Notes

    Connection notes 9 Avoid connecting the generator to commercial power outlet. 9 Avoid connecting the generator in parallel with any other generator. 1 Correct 2 Incorrect Connection WARNING Before the generator can be connected to a build- ing’s electrical system, a licensed electrician must install an isolation (transfer) switch in the build- ing’s main fuse box.

  • Page 10: Location Of Important Labels

    LOCATION OF IMPORTANT LABELS Please read the following labels carefully before oper- ating this generator. Maintain or replace safety and instruction labels, as necessary. HOT EXHAUST DISPLACEMENT : WARNING O I L Read the owner’s manual and all labels before operating. Only operate in well-ventilated areas.

  • Page 11: Description

    2 Fuel tank cap 3 Fuel level gauge 4 Fuel tank 5 Voltage adjuster 6 Ground (earth) terminal 7 Battery (For EF7200DE) 8 Oil filler cap 9 Oil drain bolt 0 Spark plug q Fuel cock w Recoil starter handle...

  • Page 12: Control Panel (For Ef7200De)

    Control panel EF7200DE (For EF7200DE) 1 Oil warning light (Red) 3 4 5 2 Economy control switch 3 Engine switch 4 Voltage/hour meter 5 Starter switch 6 G.F.C.I. receptacle 7 AC receptacle 000-000 8 AC switch (N.F.B.) Control panel EF7200D...

  • Page 13: Control Function

    If the engine stalls or does not start, turn the engine switch to “7” (ON) and then push the starter switch (for EF7200DE) or pull the recoil starter. If the oil warn- ing light flickers for a few seconds, the engine oil is insufficient.

  • Page 14: Ac Switch (N.f.b.)

    ∫ Supplies AC 120 V and 240 V NOTICE Reduce the load to the specified generator rated output if the AC switch (N.F.B.) turns off. If it turns off again, consult a Yamaha dealer. 000-000 Fuel tank cap Remove the fuel tank cap by turning it counterclock- wise.

  • Page 15: Ground (Earth) Terminal

    Ground (earth) terminal Ground (earth) terminal connects the earth line for prevention of electric shock. When the electric device is earthed, always the gener- ator must be earthed. 1 Ground (earth) terminal Economy control switch 1 “I” (ON) When the economy control switch is turned to “I” (ON), the economy control unit controls the engine speed according to the connected load.

  • Page 16: Recoil Starter

    9 Pull the recoil starter handle straight. 9 Return the recoil starter handle slowly. 9 Do not touch the recoil starter handle while the generator is operating. Starter switch (For EF7200DE) The starter switch controls the following item. Push: Starting circuit is switched on.

  • Page 17: G.f.c.i. Receptacle

    G.F.C.I. receptacle WARNING TO REDUCE THE CHANCE OF ELECTRICAL SHOCK: 9 Do not attempt to operate electric devices if the ground fault circuit interrupter reset button 000-000 pops out repeatedly during use. 9 Test the ground fault circuit interrupter during the pre-operation checks according to the maintenance instructions on page 43.

  • Page 18: Preparation

    PREPARATION Two wheel kit installation 1. Fasten the engine hanger to the carrier frame with the bolts. Match the punch marks as shown in the illustration. 000-000 1 Bolt (8 × 16 mm Flange bolt) 2 Engine hanger 3 Carrier frame Tightening torque: 16 N·m (1.6 kgf·m, 12 lb·ft) 000-000...
  • Page 19 3. Insert the bolt into the carrier frame, and then put the washer, collar, and lock lever in this order, and tighten the nut. 9 Make sure that the collar is placed into the washer. 9 Lock lever pin should be above stopper. 000-000 8 Nut (8 mm Flange nut [Self-locking nut]) 9 Lock lever...
  • Page 20 5. Install the sleeve on the generator frame. Refer to the illustration to be sure that the sleeve is installed properly. y Sleeve 000-000 u Generator frame 6. Install the bracket handle to the sleeve. i Bracket handle 000-000 7. Install the locating damper on the sleeve. o Locating damper 000-000 8.
  • Page 21 10. Fasten the main stand to the left side of the gener- ator frame as viewed when looking at the control panel with the bolts and nuts. s Bolt (8 × 16 mm Flange bolt) d Main stand f Nut (8 mm Flange nut) Tightening torque: 16 N·m (1.6 kgf·m, 12 lb·ft) 11.
  • Page 22 12. Install the washers into wheel axle. 13. Insert cotter pins into wheel axle frame, and then bend as shown in the illustration. g Wheel h Washer j Cotter pin 14. Fasten the wheel axle frame to the generator frame with the bolts and nuts. Make sure that the wheel axle frame is on the right side of the control panel.

  • Page 23: Fuel

    Fuel WARNING 9 Fuel is highly flammable and poisonous. Check “SAFETY INFORMATION” (See page 2) carefully before filling. 9 Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands. 9 Wipe up any spilled fuel immediately. 9 After filling the tank with fuel, make sure the fuel tank cap is tightened securely.

  • Page 24: Engine Oil

    7DK-093 “F” Full “E” Empty Your Yamaha engine has been designed to use regu- lar unleaded gasoline with a pump octane number ((R + M)/2) of 86 or higher, or research octane number of 91 or higher. Engine oil Make sure the engine oil is at the correct level of the oil filler hole.

  • Page 25: Battery (For Ef7200De)

    Battery (For EF7200DE) (See page 41 for more details) This generator is designed to be equipped with a VRLA (Valve Regulated Lead Acid) battery. There is no need to check the electrolyte or to add distilled water. Installation 1. Turn the engine switch to “5” (STOP) to prevent accidental short circuiting.

  • Page 26: Ground (Earth) Terminal

    5. Connect the negative lead (Black) to the negative (–) battery terminal. 9 Screw 0 Negative lead (Black) q Negative battery terminal Connect the positive lead (Red) to the positive (+) bat- tery terminal first, then the negative lead (Black) to the negative (–) battery terminal.

  • Page 27: Pre-Operation Check

    9 Check oil level in engine. 9 If necessary, add recommended oil to specified level. 9 Check generator for oil leakage. The point where abnormality was recognized by 9 Check operation. 9 If necessary, consult a Yamaha dealer. – 22 –...

  • Page 28: Operation

    OPERATION WARNING 9 Never operate the engine in a closed area or it may cause unconsciousness and death within a short time. Operate the engine in a well ven- tilated area. 9 Before starting the engine, do not connect any electric devices.
  • Page 29 4. Turn the choke lever to “1”. 4 Choke lever The choke is not required to start a warm engine. Turn the choke lever to the original position. Electric starting (For EF7200DE): 5. Push the starter switch to start the engine. 5 Starter switch NOTICE...

  • Page 30: Stopping The Engine

    6. After the engine starts, warm up the engine until the engine does not stop when the choke lever is returned to the original position. 6 Original position Stopping the engine 1. Turn off any electric devices. 2. Turn the AC switch (N.F.B.) and economy control switch to “3”...

  • Page 31: Connection

    5. Turn the fuel cock lever to OFF. 3 OFF 705-038d Connection Alternating current (AC) WARNING Be sure any electric devices are turned off before plugging them in. NOTICE 9 Be sure all electric devices including the lines and plug connections are in good condition before connection to the generator.
  • Page 32 NOTICE Reduce the load to the specified generator rated output if the AC switch (N.F.B.) turns off. If it turns off again, consult a Yamaha dealer. 240V 9 The 4-blade plug receptacle can supply both 120 V and 240 V power sources.
  • Page 33 5. Turn the individual AC switch (N.F.B.) to “I” (ON). 4 “I” (ON) å Individual AC switch (N.F.B.) for AC receptacle 000-000 ∫ Individual AC switch (N.F.B.) for G. F. C. I. receptacle 000-000 – 28 –...

  • Page 34: Application Range

    When using such equipment, consult with a Yamaha dealer. 9 When supplying precision equipment, electronic controllers, PCs, electronic computers, microcomputer-based equipment or battery chargers, keep the generator a sufficient distance away to prevent electrical interference from the engine.

  • Page 35: High Altitude Operation

    4000 ft. (1219 meters). If you operate your engine at altitudes above 4000 ft. (1219 meters) consistently, have your local Yamaha dealer perform the neces- sary carburetor modification. This engine should be operated in its original configuration below 4000 ft.

  • Page 36: Periodic Maintenance

    WARNING If you are not familiar with maintenance work, have a Yamaha dealer do it for you. Maintenance chart WARNING Stop the engine before starting maintenance work.
  • Page 37 *2····· The air filter element needs to be replaced more frequently when using in unusually wet or dusty areas.  ····· Since these items require special tools, data and technical skills, have a Yamaha dealer per- form the service. – 32 –...

  • Page 38: Carburetor Adjustment

    Carburetor adjustment The carburetor is a vital part of the engine. Adjusting should be left to a Yamaha dealer with the professional knowledge, specialized data, and equipment to do so properly. Spark plug inspection The spark plug is important engine components, which should be checked periodically.

  • Page 39: Engine Oil Replacement

    Engine oil replacement WARNING Avoid draining the engine oil immediately after stopping the engine. The oil is hot and should be handled with care to avoid burns. 1. Place the generator on a level surface and warm up the engine for several minutes. Then stop the engine.
  • Page 40 6. Add engine oil to the correct level. NOTICE Be sure no foreign material enters the crankcase. 5 Correct level 700-006a Recommended engine oil: Recommended oil brand: YAMALUBE Available oil grade: API SE type or higher JASO MA or MB Available viscosity index: 10W-30 or 10W-40 Engine oil quantity:...

  • Page 41: Muffler Screen And Spark Arrester

    Muffler screen and spark arrester WARNING The engine and muffler will be very hot after the engine has been run. Avoid touching the engine and muffler while they are still hot with any part of your body or clothing 741-001 during inspection or repair.
  • Page 42 5. Remove the carbon deposits on the muffler screen and spark arrester using a wire brush. NOTICE When cleaning, use the wire brush lightly to avoid damaging or scratching of the muffler screen and 711-022 spark arrester. 6. Check the muffler screen and spark arrester. Replace them if damaged.

  • Page 43: Air Filter

    Air filter 1. Remove the screws, and then remove the air filter case cover. 2. Remove the foam element. 1 Screw 2 Air filter case cover 3 Foam element 3. Wash the foam element in white kerosene and dry WARNING Never use white kerosene while smoking or in the vicinity of an open flame.

  • Page 44: Fuel Cock

    Fuel cock WARNING Never use the gasoline while smoking or in the vicinity of an open flame. 1. Stop the engine. 2. Turn the fuel cock lever to OFF. 3. Remove the fuel cock cup, gasket and fuel strain- 4. Clean the cup and fuel strainer with gasoline and wipe it off.

  • Page 45: Fuel Tank Filter

    Fuel tank filter WARNING Never use the gasoline while smoking or in the vicinity of an open flame. 1. Remove the fuel tank cap and fuel tank filter. 1 Fuel tank cap 2 Fuel tank filter 2. Clean the fuel tank filter with gasoline. Replace it if damaged.

  • Page 46: Battery (For Ef7200De)

    VRLA (Valve Regulated Lead Acid) battery. There is no need to check the electrolyte or to add distilled water. To charge the battery Have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. NOTICE To charge a VRLA battery, a special (constant-volt- age) battery charger is required.

  • Page 47: Fuse Replacement (For Ef7200De)

    1. Remove the control panel screws and then remove the control panel. 1 Control panel screw 2. Replace the blown fuse with one of proper amper- age. Specified fuse: 20 A 000-000 If the fuse immediately blows again, consult a Yamaha dealer. – 42 –...

  • Page 48: G.f.c.i. Receptacle Test

    Incorrect 4. If G.F.C.I. operation is correct, push in the reset button. If the G.F.C.I. operates incorrectly, consult a Yamaha dealer. 763-059 WARNING Do not operate the generator with a faulty G.F.C.I. circuit. Electric shock could occur. Have the gener- ator repaired by a qualified mechanic.

  • Page 49: Storage

    STORAGE Long term storage of your generator will require some preventive procedures to guard against deterioration. Drain the fuel 1. Turn the engine switch to “5” (STOP). 1 “5” (STOP) 2. Remove the fuel tank cap and fuel tank filter. Extract the fuel from the fuel tank into an approved gasoline container using a commercially available hand siphon.

  • Page 50: Engine

    6. Drain the fuel remaining in the carburetor into an approved container by loosening the drain screw on the carburetor float chamber. 4 Drain screw 7. Tighten the drain screw. 8. Turn the engine switch to “5” (STOP). 9. Turn the fuel cock lever to OFF. 10.

  • Page 51: Battery (For Ef7200De)

    Battery (For EF7200DE) 1. Remove the battery. 2. Store the battery in a cool, dark and dry place and charge it once a month. Do not store the battery in an excessively warm or cold place [i.e., less than 0 °C (32 °F) or more than 30 °C (86 °F)].

  • Page 52: Troubleshooting

    Poor spark 2 Spark plug dirty with carbon or wet ..Remove carbon or wipe spark plug dry. 2 Faulty ignition system ..Consult a Yamaha deal- 791-001d Generator won’t produce power 2 Safety device (AC switch) to “3” (OFF) ..Turn the AC switch (N.F.B.) to “I”...
  • Page 53 – 48 –...
  • Page 54 Does not spark Clean Check the following. Clogged 9 Fuel line clogging W Engine does not start. replace. 9 Air filter element clog- ging Consult a Yamaha dealer. – 49 –...
  • Page 55 Faulty battery and/or starter motor. Consult a Yamaha dealer. Check engine oil level. Level low Consult a Add engine oil. Yamaha dealer. Check the spark plug. 9 Type: BPR4ES (NGK) 9 Gap: 0.7–0.8 mm (0.028–0.031 in) Incorrect Clean the spark Replace or adjust gap.
  • Page 56 Does not spark Clean Check the following. Clogged 9 Fuel line clogging replace. S Engine does not start. 9 Air filter element clog- ging Consult a Yamaha dealer. – 51 –...

  • Page 57: Specifications

    SPECIFICATIONS Dimensions Unit EF7200DE EF7200D Overall length (*1) mm (in) 740 (29.1) 740 (29.1) Overall length (*2) mm (in) 1070 (42.1) 1070 (42.1) Overall width mm (in) 720 (28.3) 720 (28.3) Overall height mm (in) 798 (31.4) 798 (31.4) Dry weight kg (lb) 106 (233.7)

  • Page 58: Consumer Information

    PRI-I.D. NUMBER: Record your Primary I.D., and serial num- bers in the spaces provided, to assist you MODEL in ordering spare parts from a Yamaha dealer. PRI-I.D. Also record and keep these I.D. numbers in a separate place in case your machine CODE SERIAL No.

  • Page 59: Exhaust Emission Control System And Components

    ROAD ENGINES. The acronyms conform to the latest version of the SAE’s recommended practice docu- ment J1930, “Diagnostic Acronyms, Terms, and Definitions For Electrical/Electronic System”. It is recommended that these items be serviced by a Yamaha dealer. – 54 –...

  • Page 60: Wiring Diagram

    WIRING DIAGRAM EF7200DE Color code 1 Rotor assembly o Oil warning unit Black 2 Exciter coil p Oil warning light Brown 3 Sub coil a Economy control unit Green 4 Main coil s Solenoid valve Blue 5 Stator assembly d Economy control switch...

  • Page 61: Ef7200D

    EF7200D Color code 1 Rotor assembly e Condenser Black 2 Exciter field coil r AVR Brown 3 Sub coil t Oil warning unit Green 4 Main coil y Oil warning light Blue 5 Stator assembly u Economy control unit 6 Voltage/hour meter i Solenoid valve Light green Orange...

  • Page 62: Yamaha Extended Service (Y.e.s.)

    9 Y.E.S. is flexible. You can choose the plan that’s right for you: 12 months, 24 months or 36 months coverage. 9 Y.E.S. is administered by the same Yamaha people that handle your warranty - and it shows in the comprehensive coverage benefits. There are no hour limitations and Y.E.S. covers manufacturing defects just like your warranty.
  • Page 64 PRINTED IN CHINA 2019.12×1 !

This manual is also suitable for:

Ef7200d

Table of Contents