Yamaha EF6600DE Owners Manual
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- Yamaha EF6600DE | Owners Manual - Page 1
OWNER'S MANUAL Generator LIT-19626-01-15 EF4000DE EF5200DE EF6600DE YG4000D YG5200D YG6600D YG6600DE 7WV-28199-11 - Yamaha EF6600DE | Owners Manual - Page 2
- Yamaha EF6600DE | Owners Manual - Page 3
number. Keep a record of these numbers for reference 790-060 when ordering parts from a Yamaha dealer. AE00022 EF4000DE/EF5200DE/EF6600DE YG4000D/YG5200D/YG6600D/YG6600DE OWNER'S MANUAL © 2003 by Yamaha Motor Corporation, U.S.A. 1st Edition, August 2003 All rights reserved. Any reprinting or - Yamaha EF6600DE | Owners Manual - Page 4
may be minor discrepancies between your engine and this manual. If there is any question concerning this manual, please consult a Yamaha dealer. 9 This manual should be considered a permanent part of this engine and should remain with this engine when resold. Particularly important information is - Yamaha EF6600DE | Owners Manual - Page 5
OIL 17 GROUND (Earth 18 BATTERY 18 OPERATION 19 STARTING THE ENGINE 19 APPLICATION RANGE 21 CONNECTION 22 STOPPING THE ENGINE 24 PERIODIC MAINTENANCE 25 MAINTENANCE CHART 25 SPARK PLUG INSPECTION............27 CARBURETOR ADJUSTMENT .......27 ENGINE OIL REPLACEMENT .........28 AIR FILTER - Yamaha EF6600DE | Owners Manual - Page 6
shall include parts replaced due to normal wear or routine maintenance. THE CUSTOMER'S RESPONSIBILITY under this warranty shall be to: 1. Operate and maintain the generator as speci- fied in the appropriate Owner's Manual; 2. Give notice to an authorized Yamaha consumer generator dealer of any - Yamaha EF6600DE | Owners Manual - Page 7
shall include parts replaced due to normal wear or routine maintenance. THE CUSTOMER'S RESPONSIBILITY under this warranty shall be to: 1. Operate and maintain the diesel generator as specified in the appropriate Owner's Manual; 2. Give notice to an authorized Yamaha industrial generator dealer of - Yamaha EF6600DE | Owners Manual - Page 8
as shown in the Owner's Manual, that failure may not be covered under warranty. Q. What responsibility does my dealer have under this warranty? A. Each Yamaha generator dealer is expected to: 1. Check the operation of the generator before sale. 2. Explain the operation, maintenance, and warranty - Yamaha EF6600DE | Owners Manual - Page 9
REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS. THIS ENGINE MEETS zzzz-zzzz CALIFORNIA EMISSION REGULATIONS FOR SMALL OFF-ROAD ENGINES. THIS ENGINE CONFORMS TO PHASE 2 U.S.EPA REGULATIONS FOR SMALL NONROAD ENGINES. EMISSIONS COMPLIANCE PERIOD:CATEGORY A (EPA) YAMAHA MOTOR CO - Yamaha EF6600DE | Owners Manual - Page 10
REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS. THIS ENGINE MEETS zzzz-zzzz CALIFORNIA EMISSION REGULATIONS FOR SMALL OFF-ROAD ENGINES. THIS ENGINE CONFORMS TO PHASE 2 U.S.EPA REGULATIONS FOR SMALL NONROAD ENGINES. EMISSIONS COMPLIANCE PERIOD:CATEGORY A (EPA) YAMAHA MOTOR CO - Yamaha EF6600DE | Owners Manual - Page 11
wash with soap and water and 741-005 change your clothes. 9 When operating or transporting the machine, be sure it is kept upright. If it tilts, fuel may leak from the carburetor or fuel tank. 741-004 AE00843 ENGINE AND MUFFLER MAY BE HOT 9 Place the machine in a place where pedestrians - Yamaha EF6600DE | Owners Manual - Page 12
the machine at least 1 m (3 ft) from buildings a or other equipment, or the engine may overheat. a 1 m (3 ft) 741-008a 9 Avoid operating the engine with a dust cover. q A q 741-009 9 Be sure to carry the generator only by its carrying handle(s). 1 Carrying handle(s) (shaded) 741-060 AE00083 - Yamaha EF6600DE | Owners Manual - Page 13
741-040a supply has failed or has been turned off for line repair. Backfeeding can electrocute or injure line maintenance personnel. Also, generator and building electrical system damage can occur when normal operating power returns if unit is used without an isolation switch. AE00086 EXTENSION - Yamaha EF6600DE | Owners Manual - Page 14
AE00102 DESCRIPTION (for EF4000DE/EF5200DE/EF6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Ground (Earth) terminal 8 Oil filler cap 9 Oil drain plug 0 Recoil starter q Voltage adjuster (for EF5200DE/EF6600DE) w Fuel level gauge e Carrying handles - Yamaha EF6600DE | Owners Manual - Page 15
/YG5200D/YG6600D/ YG6600DE) 1 Fuel tank 2 Fuel tank cap 3 Fuel cock 4 Air filter cover 5 Spark plug 6 Muffler 7 Choke lever (for YG4000D/YG5200D/YG6600D) 8 Ground (Earth) terminal 9 Oil filler cap 0 Oil drain plug q Recoil starter w Fuel level gauge e Carrying handles (shaded) YG5200D/YG6600D - Yamaha EF6600DE | Owners Manual - Page 16
EF4000DE yr e q w t EF5200DE re w y t EF6600DE re w y t AE00104 CONTROL BOX (for EF4000DE/ EF5200DE/EF6600DE) 1 AC switch (N.F.B.) 2 AC receptacle 3 Voltage meter 4 Oil warning light 5 Engine switch 6 Economy idle switch q q 793-067 - 11 - - Yamaha EF6600DE | Owners Manual - Page 17
YG4000D/ YG5200D/YG6600D/ YG6600DE) 1 AC switch (N.F.B.) 2 G.F.C.I. receptacle 3 AC receptacle 4 Voltage meter (for YG5200D/ YG6600D/YG6600DE) 5 Oil warning light 6 Engine switch 7 Economy idle switch 8 Starter switch (for YG6600DE) 9 Pilot light q (for YG4000D) q 793-068 q 793-069 - Yamaha EF6600DE | Owners Manual - Page 18
system. 1 7 "ON" Ignition circuit is switched on. The engine can be started. 2 5 "STOP" Ignition circuit is switched off. The engine will not run. 3 6 "START" Starting circuit is switched on. The starter motor starts. å EF4000DE/EF5200DE/EF6600DE ∫ YG4000D/YG5200D/YG6600D/YG6600DE cC Take your hand - Yamaha EF6600DE | Owners Manual - Page 19
120V and 240V (EF5200DE/EF6600DE/ YG5200D/YG6600D/YG6600DE) cC 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. AE00142 ECONOMY IDLE SWITCH When the economy idle switch is turned to "ON", the engine speed is - Yamaha EF6600DE | Owners Manual - Page 20
EF6600DE button 2 pops out 3, the equipment 763-083 plugged into the receptacle may be faulty. If this equipment immediately. Have the equipment inspected and repaired by a qualified repairperson before attempting 763-060 the pre-operation checks according to the maintenance instructions on page - Yamaha EF6600DE | Owners Manual - Page 21
CHECK NOTE: Pre-operation checks should be made each time the generator is used. w 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 during inspection or repair. 741-001 - Yamaha EF6600DE | Owners Manual - Page 22
/YG4000D: 1.0 L (0.88 lmp qt, 1.06 US qt) EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE: 1.1 L (0.97 lmp qt, 1.16 US qt) NOTE: Recommended engine oil classification: API Service "SE" or "SF". cC The generator has been shipped without engine oil. Fill with oil or it will not start. 700-006 - 17 - - Yamaha EF6600DE | Owners Manual - Page 23
first, then the black wire to the negative (-) terminal of the battery. Do not reverse these positions. w Be sure to service battery leads to prevent arcing when the battery is not installed. 9 Disconnect the battery charging output lead. Then insulate the generator side connector by 762-005 - Yamaha EF6600DE | Owners Manual - Page 24
AE00955 OPERATION q NOTE: The generator has been shipped without engine oil. Fill with oil or it will not start. 700-006a 1 Upper level AE00918 q STARTING THE ENGINE NOTE: 9 Before starting the engine, do not connect any electric devices. 761-047 9 Turn the AC switch (N.F.B.) and - Yamaha EF6600DE | Owners Manual - Page 25
q Manual Starting Model: (for YG4000D/YG5200D/YG6600D) 3. Turn the choke lever to the "1" position. 1 Choke lever å YG4000D ∫ YG5200D/YG6600D NOTE: The choke is not required to start a warm engine. Turn the choke lever to the operating position. 701-025c 4. Pull slowly on the recoil starter until - Yamaha EF6600DE | Owners Manual - Page 26
engine is warm, turn the choke lever 701-033c back to the operating position (fully to the left). 1 Operating position å YG4000D ∫ YG5200D/YG6600D 701-025d AE00970 APPLICATION RANGE AC Power factor EF4000DE/YG4000D EF5200DE/YG5200D EF6600DE supply than portable generators provide. Examples - Yamaha EF6600DE | Owners Manual - Page 27
generator rated output. 9 Be sure the receptacle load current is within receptacle rated current. 761-046 A B 1. Wind the power lead 2 or 3 turns around frame. 2. Start the engine. 3. Plug output voltage to rated voltage (for EF5200DE/EF6600DE). 1 Voltage adjuster NOTE: Turn the adjuster - Yamaha EF6600DE | Owners Manual - Page 28
generator rated output if an AC switch turns off. If it turns off again, consult a Yamaha dealer. NOTE: 9 The 4-blade plug receptacle can supply both 120V and 240V power sources. 9 The economy idle switch must be turned to "OFF" to increase engine - Yamaha EF6600DE | Owners Manual - Page 29
-196b C ç Economy idle switch q 763-126b 1. Disconnect any electric devices. q 761-047 A B 2. Turn the engine switch to the "STOP" position. q 1 5 "STOP" å EF4000DE/EF5200DE/EF6600DE q ∫ YG4000D/YG5200D/YG6600D/YG6600DE 763-130b 3. Turn the fuel cock lever to "OFF". 1 "OFF" q 705 - Yamaha EF6600DE | Owners Manual - Page 30
if necessary. Check oil level 0 6. Engine Oil Replace 0 0 7. *A*ir Filter Clean. Replace if 0 necessary. Clean fuel cock 8. Fuel Filter and fuel tank filter. Replace if 0 necessary. * : It is recommended that these items be serviced by a Yamaha dealer. ** : Related to emission - Yamaha EF6600DE | Owners Manual - Page 31
Check battery fluid level. Add distilled water. *Check specific gravity and breather pipe operation. Correct if necessary. 0 0 * : It is recommended that these items be serviced by a Yamaha dealer. ** : Related to emission control system. cC Use only Yamaha specified genuine parts for replacement - Yamaha EF6600DE | Owners Manual - Page 32
Spark Plug: BPR4ES (NGK) a Spark Plug Gap: 760-001a 0.7-0.8 mm (0.028-0.031 in) a Gap 3. Install the spark plug. Spark Plug Torque: 20 N•m (2 kgf•m, 14 lbf•ft) AE00431 CARBURETOR ADJUSTMENT The carburetor is a vital part of the engine. Adjusting should be left to a Yamaha dealer with - Yamaha EF6600DE | Owners Manual - Page 33
Place an oil pan under the engine. Remove the oil drain plug so that the oil can be completely e drained. 4. Check the drain plug, gasket, oil filler cap and O- ring. If damaged, replace. w q 700-067 1 Oil drain plug 2 Gasket 3 O-ring 5. Reinstall the oil drain plug. Drain Plug Torque: 30 - Yamaha EF6600DE | Owners Manual - Page 34
to the sponge 1. If it gets oily, squeeze out the oil. B 4. Insert the element into the air filter. NOTE: Be sure the element sealing surface matches the air filter so there is no air leak. cC The engine should never run without the element; excessive piston and cylinder wear may result. w Never - Yamaha EF6600DE | Owners Manual - Page 35
engine. 2. Turn the fuel cock lever to "OFF". 3. Remove the fuel cock cup and gasket. 4. Clean the cup with solvent and wipe it off. 5. Check the gasket. Replace FILTER q 1. Remove the fuel tank cap and filter. 1 Filter 2. Clean the filter with solvent. If damaged, replace. 3. Wipe the filter - Yamaha EF6600DE | Owners Manual - Page 36
AE00443 MUFFLER SCREEN AND SPARK ARRESTER (For EF4000DE/YG4000D) w The engine and muffler will be very hot after the engine has been run. 741-001 Avoid touching the engine and muffler while they are still hot with any part of your body or clothing during inspection or repair. q 1. Remove the muffler - Yamaha EF6600DE | Owners Manual - Page 37
SCREEN AND SPARK ARRESTER (For EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE) w The engine and muffler will be very hot after the 741-001 engine has been run. Avoid touching the engine and muffler while they are still hot with any part of your body or clothing q during inspection or repair. 1. Remove - Yamaha EF6600DE | Owners Manual - Page 38
deposits on the muffler screen and spark arrester using a wire brush. 711-022 cC When cleaning, use the wire brush lightly to avoid damaging or scratching of the muffler screen and spark arrester. 5. Check the muffler screen and spark arrester. 711-050 Replace them if damaged. wq 6. Install the - Yamaha EF6600DE | Owners Manual - Page 39
the battery during engine operation. 9 Avoid operating the generator with the battery removed. 762-002 w Battery electrolyte Batteries produce explosive gases. Keep sparks, flame, cigarettes, etc. away. Ventilate when charging or using in closed space. Always cover eyes when working near batteries - Yamaha EF6600DE | Owners Manual - Page 40
Correct 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. w Do not operate the generator with a faulty G.F.C.I. circuit. Electric shock could occur. Have the generator repaired by a qualified mechanic. - 35 - Yamaha EF6600DE | Owners Manual - Page 41
carburetor. 705-037a 2. Engine oil system Insufficient 2 Oil level is low .... Add engine oil. 700-006 A B 3. Electrical systems 2 Engine switch to "ON". Poor spark 2 Spark plug dirty with carbon or wet .... Remove carbon or wipe spark plug dry. 2 Faulty ignition system .... Consult dealer - Yamaha EF6600DE | Owners Manual - Page 42
spark plug hole and carburetor area. 9 To prevent ELECTRIC SHOCK do not hold spark plug lead with hand while testing. N Engine starts. R Check the following 9 Fuel cock clogging 9 Air cleaner element clogging. S Clogged T OK U Clean or Replace; Consult a Yamaha dealer. V Consult a Yamaha dealer - Yamaha EF6600DE | Owners Manual - Page 43
E Faulty battery and/or starter motor. Consult a Yamaha dealer. I Check engine oil level. J OK Consult a Yamaha dealer. K Level low Add engine oil. O Check the spark plug. 9 Type: 9 Gap: P Incorrect Replace or Adjust Gap. Q OK Clean the spark plug. - 38 - - Yamaha EF6600DE | Owners Manual - Page 44
while testing. I Engine does not start. J Engine starts. L Incorrect Replace or Adjust Gap. M OK Clean the spark plug. N Check the following 9 Fuel cock clogging 9 Air cleaner element clogging. O Clogged P OK - 39 - Q Clean or Replace; Consult a Yamaha dealer. R Consult a Yamaha dealer. - Yamaha EF6600DE | Owners Manual - Page 45
the spark plug. Recoil start the engine by turning over several times (with ignition off) to coat the cylinder walls with oil. 2. Pull the recoil starter until you feel compression. Then stop pulling. (This prevents the cylinder and valves from rusting). 3. Clean exterior of the generator and - Yamaha EF6600DE | Owners Manual - Page 46
attached to the battery. cC 9 Do not disconnect the battery during engine operation. 9 Avoid operating the generator with the battery removed. AE00632 RECOMMENDED BATTERY (for EF4000DE/EF5200DE/EF6600DE/YG6600DE) Recommended battery: Capacity: 12V/26A•h NOTE: 9 Clamp the red wire to the positive - Yamaha EF6600DE | Owners Manual - Page 47
9 CARB. ASSY., LH. & JT CARB (Carburetor) CARBURETOR2 9 T.C.I. MAGNETO ASSY EI (Electronic Ignition) PLUG, SPARK 9 CRANKCASE1 & HEAD PCV (Positive Crankcase CYLINDER1 Ventilation) 9 AIR FILTER ASSY ACL (Air Cleaner) 9 MUFF., 2, CAP, NET, WIRE2 & ARRESTER, SPARK The above items and the - Yamaha EF6600DE | Owners Manual - Page 48
EF5200DE/ YG5200D EF6600DE/ YG6600D/ YG6600DE Type Cylinder Arrangement Displacement Bore × Stroke cm3 mm (in) Rated Output kW (HP)/r/min Operation Hours Hr Fuel Fuel Tank Capacity L (Imp gal, US gal) Engine Oil Quantity L (Imp qt, US qt) Ignition System Spark Plug: Type Gap mm (in - Yamaha EF6600DE | Owners Manual - Page 49
0 Engine switch q Remote control terminal w Rectifier e Fuse r Rectifier/regulator t Condenser y Economy idle unit u Oil warning unit i Oil warning light o Economy idle switch p Solenoid valve a Battery s Carburetor heater d Oil level switch f Charging coil g T.C.I.unit h Spark plug j Starter motor - Yamaha EF6600DE | Owners Manual - Page 50
/regulator y Voltage adjuster u AVR i Condenser o Economy idle unit p Oil warning unit a Oil warning light s Economy idle switch d Solenoid valve f Battery g Carburetor heater h Oil level switch j Charging coil k T.C.I.unit l Spark plug ; Starter motor - 45 - Color code B Black Br Brown G Green - Yamaha EF6600DE | Owners Manual - Page 51
adjuster u AVR i Condenser o Economy idle unit p Oil warning unit a Oil warning light s Economy idle switch d Solenoid valve f Battery g Carburetor solenoid valve h Carburetor heater j Oil level switch k Charging coil l T.C.I.unit ; Spark plug z Starter motor - 46 - Color code B Black Br Brown - Yamaha EF6600DE | Owners Manual - Page 52
7 GFCI receptacle 8 AC receptacle 9 AC receptacle 0 Engine switch q Rectifier w Condenser e Economy idle unit r Oil warning unit t Oil warning light y Economy idle switch u Solenoid valve i Oil level switch o Charging coil p T.C.I.unit a Spark plug Color code B Black Br Brown G Green L Blue - Yamaha EF6600DE | Owners Manual - Page 53
8 GFCI receptacle 9 AC receptacle 0 AC receptacle q Engine switch w Rectifier e AVR r Condenser t Economy idle unit y Oil warning unit u Oil warning light i Economy idle switch o Solenoid valve p Oil level switch a Charging coil s T.C.I.unit d Spark plug Color code B Black Br Brown G Green - Yamaha EF6600DE | Owners Manual - Page 54
9 AC receptacle 0 AC receptacle q Engine switch w Rectifier e AVR r Condenser t Economy idle unit y Oil warning unit u Oil warning light i Economy idle switch o Solenoid valve p Carburetor solenoid valve a Oil level switch s Charging coil d T.C.I.unit f Spark plug Color code B Black Br Brown - Yamaha EF6600DE | Owners Manual - Page 55
/regulator u AVR i Condenser o Economy idle unit p Oil warning unit a Oil warning light s Economy idle switch d Solenoid valve f Battery g Carburetor solenoid valve h Carburetor heater j Oil level switch k Charging coil l T.C.I.unit ; Spark plug z Starter motor - 50 - Color code B Black Br Brown - Yamaha EF6600DE | Owners Manual - Page 56
AE00761 BATTERY TRAY INSTALLATION (for EF4000DE/EF5200DE/EF6600DE/ YG6600DE) AE00795 ENGINE HANGER INSTALLATION (for YG4000D/YG5200D/YG6600D/ YG6600DE) AE00762 OPTIONAL PARTS INSTALLATION AE00763 Two wheel kit - 51 - - Yamaha EF6600DE | Owners Manual - Page 57
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- MEMO - - Yamaha EF6600DE | Owners Manual - Page 59
- Yamaha EF6600DE | Owners Manual - Page 60
PRINTED ON RECYCLED PAPER PRINTED IN JAPAN 03 9 08 - 1.1 × 1 ! - Yamaha EF6600DE | Owners Manual - Page 61
- Yamaha EF6600DE | Owners Manual - Page 62
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Generator
LIT-19626-01-15
7WV-28199-11
EF4000DE
EF5200DE
EF6600DE
YG4000D
YG5200D
YG6600D
YG6600DE
OWNER’S MANUAL