Owners Manual
Page 3
..., U.S.A. Also record and keep these I .D. 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 unauthorized use without the written permission of your new Yamaha. NOTE: The first three digits of these numbers are the unit production number...
..., U.S.A. Also record and keep these I .D. 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 unauthorized use without the written permission of your new Yamaha. NOTE: The first three digits of these numbers are the unit production number...
Owners Manual
Page 10
... : THE LOWER THE AIR INDEX, THE LESS THE POLLUTION THIS ENGINE IS CERTIFIED TO BE EMISSION COMPLIANT FOR THE FOLLOWING USE: MODERATE INTERMEDIATE CHECK OWNERS MANUAL FOR FURTHER DETAILS EXTENDED THIS LABEL TO BE REMOVED BY THE ULTIMATE PURCHASER ONLY! -5- EXHAUST...CATEGORY A (EPA) YAMAHA MOTOR CO. Refer to any building 's electrical system unless an isolation switch has been installed by a licensed electrician. q e t r (For EF5200DE/EF6600DE/YG5200D/ YG6600D/YG6600DE) wt e q 792-027a 1 WARNING Electrocution Or property damage can occur: Do not connect this generator to the owner's ...
... : THE LOWER THE AIR INDEX, THE LESS THE POLLUTION THIS ENGINE IS CERTIFIED TO BE EMISSION COMPLIANT FOR THE FOLLOWING USE: MODERATE INTERMEDIATE CHECK OWNERS MANUAL FOR FURTHER DETAILS EXTENDED THIS LABEL TO BE REMOVED BY THE ULTIMATE PURCHASER ONLY! -5- EXHAUST...CATEGORY A (EPA) YAMAHA MOTOR CO. Refer to any building 's electrical system unless an isolation switch has been installed by a licensed electrician. q e t r (For EF5200DE/EF6600DE/YG5200D/ YG6600D/YG6600DE) wt e q 792-027a 1 WARNING Electrocution Or property damage can occur: Do not connect this generator to the owner's ...
Owners Manual
Page 13
...229; EF4000DE/YG4000D B EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE AE00088 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 AE00091 CONNECTION w Before the generator can be protected by a tough flexible rubber ...63731;100 meters for line repair. AE00086 EXTENSION CORD NOTES 9 When using an extension cord, its total length should be connected to the building. Also, generator and building electrical system damage can electrocute or injure line maintenance personnel....
...229; EF4000DE/YG4000D B EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE AE00088 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 AE00091 CONNECTION w Before the generator can be protected by a tough flexible rubber ...63731;100 meters for line repair. AE00086 EXTENSION CORD NOTES 9 When using an extension cord, its total length should be connected to the building. Also, generator and building electrical system damage can electrocute or injure line maintenance personnel....
Owners Manual
Page 19
... AC 120V and 240V (EF4000DE/YG4000D) D-2 Supplies AC 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. A q w C-1 q D-1 q B q q w w C-2 q 763-193a w w D-2 qq 763-194d q 763-195a q w 763-124a 120V... When the economy idle switch is turned to "ON", the engine speed is automatically reduced to idle when the generator load is reduced to 0.8 A or less. If it turns off again, consult a Yamaha dealer. using a load of 0.8 A or less. - supplying AC 120V only from W with X. - 14 -
... AC 120V and 240V (EF4000DE/YG4000D) D-2 Supplies AC 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. A q w C-1 q D-1 q B q q w w C-2 q 763-193a w w D-2 qq 763-194d q 763-195a q w 763-124a 120V... When the economy idle switch is turned to "ON", the engine speed is automatically reduced to idle when the generator load is reduced to 0.8 A or less. If it turns off again, consult a Yamaha dealer. using a load of 0.8 A or less. - supplying AC 120V only from W with X. - 14 -
Owners Manual
Page 20
... (for adjusting output voltage to rated voltage. 779-039 NOTE: Turn the adjuster clockwise or counterclockwise to use . 9 Test the ground fault circuit interrupter during use it again. If the reset button 2 pops out 3, the equipment 763-083 plugged into the receptacle may...will restore power. pens, check the equipment carefully. AE00791 VOLTAGE ADJUSTER (for EF5200DE/EF6600DE) The adjuster is equipped for YG4000D/YG5200D/YG6600D/YG6600DE) The G.F.C.I . w TO REDUCE THE CHANCE OF ELECTRICAL SHOCK: 9 Do not attempt to operate equipment if the ground fault circuit interrupter...
... (for adjusting output voltage to rated voltage. 779-039 NOTE: Turn the adjuster clockwise or counterclockwise to use . 9 Test the ground fault circuit interrupter during use it again. If the reset button 2 pops out 3, the equipment 763-083 plugged into the receptacle may...will restore power. pens, check the equipment carefully. AE00791 VOLTAGE ADJUSTER (for EF5200DE/EF6600DE) The adjuster is equipped for YG4000D/YG5200D/YG6600D/YG6600DE) The G.F.C.I . w TO REDUCE THE CHANCE OF ELECTRICAL SHOCK: 9 Do not attempt to operate equipment if the ground fault circuit interrupter...
Owners Manual
Page 21
... of your body or clothing during inspection or repair. 741-001 AE00856 FUEL Make sure there is used. w The engine and muffler will be made each time the generator is sufficient fuel in the tank. Recommended fuel: Unleaded gasoline q Fuel tank capacity: 707-033a ...Total: EF4000DE/YG4000D: 18.5 L (4.07 Imp gal, 4.89 US gal) EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE: 21.0 L (4.62 Imp gal, 5.55 US gal) 707-001 707-037 Your Yamaha engine has been designed to use...
... of your body or clothing during inspection or repair. 741-001 AE00856 FUEL Make sure there is used. w The engine and muffler will be made each time the generator is sufficient fuel in the tank. Recommended fuel: Unleaded gasoline q Fuel tank capacity: 707-033a ...Total: EF4000DE/YG4000D: 18.5 L (4.07 Imp gal, 4.89 US gal) EF5200DE/EF6600DE/YG5200D/YG6600D/ YG6600DE: 21.0 L (4.62 Imp gal, 5.55 US gal) 707-001 707-037 Your Yamaha engine has been designed to use...
Owners Manual
Page 23
... leads to prevent arcing when the battery is necessary. Use only distilled water if refilling is not installed. 9 Disconnect the battery charging output lead. Install the battery on page 7. å EF4000DE/YG4000D 741-061 ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE B w e q 741-066 830-002a q 762...-004 AE00231 BATTERY (for EF4000DE/EF5200DE/EF6600DE/YG6600DE) (See page 34 for more details) Check the fluid level and fill if necessary. Do not reverse these positions. Then insulate the generator side connector by 762-005 folding it back on itself and ...
... leads to prevent arcing when the battery is necessary. Use only distilled water if refilling is not installed. 9 Disconnect the battery charging output lead. Install the battery on page 7. å EF4000DE/YG4000D 741-061 ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE B w e q 741-066 830-002a q 762...-004 AE00231 BATTERY (for EF4000DE/EF5200DE/EF6600DE/YG6600DE) (See page 34 for more details) Check the fluid level and fill if necessary. Do not reverse these positions. Then insulate the generator side connector by 762-005 folding it back on itself and ...
Owners Manual
Page 26
.... Consult the precision-equipment vendor before relying on any portable generator to provide power to the left). 1 Operating position å YG4000D ∫ YG5200D/YG6600D 701-025d AE00970 APPLICATION RANGE AC Power factor EF4000DE/YG4000D EF5200DE/YG5200D EF6600DE YG6600D YG6600DE 1 -3,500W -4,500W -6,000W 0.8-0.95 -2,800W -3,600W -4,800W... cC Be sure the total load is voltage sensitive and may require a more uniform voltage supply than portable generators provide. A q B q NOTE: Especially in areas below . 9 Application wattage indicates when each device is used by itself.
.... Consult the precision-equipment vendor before relying on any portable generator to provide power to the left). 1 Operating position å YG4000D ∫ YG5200D/YG6600D 701-025d AE00970 APPLICATION RANGE AC Power factor EF4000DE/YG4000D EF5200DE/YG5200D EF6600DE YG6600D YG6600DE 1 -3,500W -4,500W -6,000W 0.8-0.95 -2,800W -3,600W -4,800W... cC Be sure the total load is voltage sensitive and may require a more uniform voltage supply than portable generators provide. A q B q NOTE: Especially in areas below . 9 Application wattage indicates when each device is used by itself.
Owners Manual
Page 27
...the adjuster clockwise or counterclockwise to the generator. 9 Be sure any electric devices. 1 I "ON" A-1 AC120V can be used. (EF4000DE/YG4000D) A-2 AC120V can be used. (EF5200DE/EF6600DE/ YG5200D/YG6600D/YG6600DE) B-1 AC120V and 240V can be used. (EF4000DE/YG4000D) B-1 AC120V and 240V can be used. (EF5200DE/ EF6600DE/YG5200D/YG6600D/YG6600DE) - 22 - Turn the AC... any electric devices are in good condition before plugging it in. 9 Be sure the total load is within generator rated output. 9 Be sure the receptacle load current is within receptacle rated current. 761-046 A B 1.
...the adjuster clockwise or counterclockwise to the generator. 9 Be sure any electric devices. 1 I "ON" A-1 AC120V can be used. (EF4000DE/YG4000D) A-2 AC120V can be used. (EF5200DE/EF6600DE/ YG5200D/YG6600D/YG6600DE) B-1 AC120V and 240V can be used. (EF4000DE/YG4000D) B-1 AC120V and 240V can be used. (EF5200DE/ EF6600DE/YG5200D/YG6600D/YG6600DE) - 22 - Turn the AC... any electric devices are in good condition before plugging it in. 9 Be sure the total load is within generator rated output. 9 Be sure the receptacle load current is within receptacle rated current. 761-046 A B 1.
Owners Manual
Page 31
...; EF6600DE YG6600DE Check battery fluid level. Add distilled water. *Check specific gravity and breather pipe operation. Generation Check the voltage meter indication or 0 pilot light. G.F.C.I. Ask an authorized Yamaha dealer for YG4000D YG5200D ...10. for further attention. - 26 - cC Use only Yamaha specified genuine parts for YG4000D YG5200D Check operation *Repair if 0 YG6600D necessary. YG6600DE Check all fittings 16* Fittings/ Fasteners and...
...; EF6600DE YG6600DE Check battery fluid level. Add distilled water. *Check specific gravity and breather pipe operation. Generation Check the voltage meter indication or 0 pilot light. G.F.C.I. Ask an authorized Yamaha dealer for YG4000D YG5200D ...10. for further attention. - 26 - cC Use only Yamaha specified genuine parts for YG4000D YG5200D Check operation *Repair if 0 YG6600D necessary. YG6600DE Check all fittings 16* Fittings/ Fasteners and...
Owners Manual
Page 34
... not apply oil to absorb any excessive oil that comes out of an open flame. å EF4000DE/YG4000D ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE 710-037a - 29 - w Never use solvent while smoking or in solvent and dry. 3. Oil the element and squeeze out excess oil. NOTE: For EF4000DE/YG4000D, the dry foam...
... not apply oil to absorb any excessive oil that comes out of an open flame. å EF4000DE/YG4000D ∫ EF5200DE/EF6600DE/YG5200D/YG6600D/YG6600DE 710-037a - 29 - w Never use solvent while smoking or in solvent and dry. 3. Oil the element and squeeze out excess oil. NOTE: For EF4000DE/YG4000D, the dry foam...
Owners Manual
Page 37
...Install the muffler screen. 711-057 å EF4000DE ∫ YG4000D AE00841 MUFFLER 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. Remove the muffler protector and muffler ...screen. 1 Muffler protector e w 711-056 2 Muffler screen 3 Screw 2. Check the muffler screen and spark arrester. A B 1 Projection 2 Hole 7. Use a flathead screw driver to pry the spark arrester out from the muffler. 711-028 - 32 - w q 711-012a 5. Replace them if damaged. 6. NOTE: ...
...Install the muffler screen. 711-057 å EF4000DE ∫ YG4000D AE00841 MUFFLER 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. Remove the muffler protector and muffler ...screen. 1 Muffler protector e w 711-056 2 Muffler screen 3 Screw 2. Check the muffler screen and spark arrester. A B 1 Projection 2 Hole 7. Use a flathead screw driver to pry the spark arrester out from the muffler. 711-028 - 32 - w q 711-012a 5. Replace them if damaged. 6. NOTE: ...
Owners Manual
Page 39
...water. 9 Do not disconnect the battery during engine operation. 9 Avoid operating the generator with skin, EYES or clothing. Eyes: Flush with water. Call physician immediately. Ventilate when charging or using in closed space. Check the fluid level. cC 9 Normal tap water contains ...minerals which are harmful to a battery; Antidote: EXTERNAL-Flush with water for EF4000DE/EF5200DE/EF6600DE/YG6600DE) Replenishing the battery fluid 1. Batteries produce ...
...water. 9 Do not disconnect the battery during engine operation. 9 Avoid operating the generator with skin, EYES or clothing. Eyes: Flush with water. Call physician immediately. Ventilate when charging or using in closed space. Check the fluid level. cC 9 Normal tap water contains ...minerals which are harmful to a battery; Antidote: EXTERNAL-Flush with water for EF4000DE/EF5200DE/EF6600DE/YG6600DE) Replenishing the battery fluid 1. Batteries produce ...
Owners Manual
Page 40
RECEPTACLE TEST (for EF4000DE/EF5200DE/EF6600DE/YG6600DE) w Be sure to the "ON" position. 3. Turn the AC switch (N.F.B.) to use specified fuse. Press the test button 1, then check the position of proper amperage. Reset Button Position after Test Pop Out 3 Stay In 4 G.F.C.I . operates incorrectly, consult a Yamaha dealer. Have the generator repaired by a qualified mechanic. - 35 - w e AE00895...
RECEPTACLE TEST (for EF4000DE/EF5200DE/EF6600DE/YG6600DE) w Be sure to the "ON" position. 3. Turn the AC switch (N.F.B.) to use specified fuse. Press the test button 1, then check the position of proper amperage. Reset Button Position after Test Pop Out 3 Stay In 4 G.F.C.I . operates incorrectly, consult a Yamaha dealer. Have the generator repaired by a qualified mechanic. - 35 - w e AE00895...