Owners Manual
Page 10
DISPLACEMENT 653 cm3 REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS. THIS ENGINE MEETS EMISSION STANDARDS FOR U.S. EH63 .64 .65 5 6 -3 - EPA REGULATIONS FOR SMALL NON-ROAD ENGINES (EMISSION COMPLIANCE PERIOD OF 1000 HOURS) AND CALIFORNIA SI SORE's. YAMAHA MOTOR CO.,LTD. NOTE : Maintain or replace safety and insutruction labels, as necessary. 4 6 1 2 2 3 4 IMPORTANT ENGINE INFORMATION EM ENGINE FAMILY- . 15 3 LOCATION OF IMPORTANT LABELS Please read the following labels carefully before operating this machine.
DISPLACEMENT 653 cm3 REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS. THIS ENGINE MEETS EMISSION STANDARDS FOR U.S. EH63 .64 .65 5 6 -3 - EPA REGULATIONS FOR SMALL NON-ROAD ENGINES (EMISSION COMPLIANCE PERIOD OF 1000 HOURS) AND CALIFORNIA SI SORE's. YAMAHA MOTOR CO.,LTD. NOTE : Maintain or replace safety and insutruction labels, as necessary. 4 6 1 2 2 3 4 IMPORTANT ENGINE INFORMATION EM ENGINE FAMILY- . 15 3 LOCATION OF IMPORTANT LABELS Please read the following labels carefully before operating this machine.
Owners Manual
Page 19
1) Check fuel level at fuel level gauge. 2) If fuel level is inserted. - 12 - This engine is certified to operate on automotive unleaded gasoline. 3) Be sure the fuel fillter screen is low, refill with unleaded automotive gasoline.
1) Check fuel level at fuel level gauge. 2) If fuel level is inserted. - 12 - This engine is certified to operate on automotive unleaded gasoline. 3) Be sure the fuel fillter screen is low, refill with unleaded automotive gasoline.
Owners Manual
Page 33
... ˔ Clean fuel strainer ˔ Clean and adjust spark plug and electrodes ˔ Replace spark plug ˔ Spark arrester ˔ (Every 100 hours) Remove carbon from cylinder head (*Note 2) ˔ Clean and adjust carburetor (*Note 2) ˔ Clean engine base (oil pan) (*Note 2) ˔ Check and adjust valve clearance (*Note 2) ˔ Check and replace carbon brushes ˔ Replace fuel lines ˔ (Yearly) Overhaul engine (*Note 2) ˔ *Note 1 : Initial oil change oil every hundred...
... ˔ Clean fuel strainer ˔ Clean and adjust spark plug and electrodes ˔ Replace spark plug ˔ Spark arrester ˔ (Every 100 hours) Remove carbon from cylinder head (*Note 2) ˔ Clean and adjust carburetor (*Note 2) ˔ Clean engine base (oil pan) (*Note 2) ˔ Check and adjust valve clearance (*Note 2) ˔ Check and replace carbon brushes ˔ Replace fuel lines ˔ (Yearly) Overhaul engine (*Note 2) ˔ *Note 1 : Initial oil change oil every hundred...
Owners Manual
Page 34
... oil. 3. When changing oil, stop the engine and check for a minute ; Thereafter replace the engine oil filter every 200 hours. ˙ When installing a new oil filter, apply oil to O-ring, attach the oil filter in position and tighten 2/3 turns by hand or with wrench after 20 hours of engine. ˙ Run the engine for oil leakage around the oil filter and recheck the oil level. stop the engine and loosen the drain plug. 2. OIL FILTER...
... oil. 3. When changing oil, stop the engine and check for a minute ; Thereafter replace the engine oil filter every 200 hours. ˙ When installing a new oil filter, apply oil to O-ring, attach the oil filter in position and tighten 2/3 turns by hand or with wrench after 20 hours of engine. ˙ Run the engine for oil leakage around the oil filter and recheck the oil level. stop the engine and loosen the drain plug. 2. OIL FILTER...
Owners Manual
Page 39
.... Install the spark arrester, and muffler protector in the reverse order of exhaust gas ˔ Reduces engine output ˔ Increases fuel consumption ˔ Makes starting difficult If the engine has been running, the muffler and the spark arrester will be free of a spark arrester. Please check your engine. Remove the flange bolts from the muffler. Some areas require the use the engine with a spark arrester. SPARK...
.... Install the spark arrester, and muffler protector in the reverse order of exhaust gas ˔ Reduces engine output ˔ Increases fuel consumption ˔ Makes starting difficult If the engine has been running, the muffler and the spark arrester will be free of a spark arrester. Please check your engine. Remove the flange bolts from the muffler. Some areas require the use the engine with a spark arrester. SPARK...
Owners Manual
Page 40
... - Spray with oiled cloth. NEVER USE WATER TO CLEAN GENERATOR ! ˙ Store generator in the fuel tank will eventually deteriorate making engine-starting difficult. Screw for Drain ˙ Drain fuel from the carburetor by loosening the drain screw on the carburetor float chamber , or run the engine at no-load until it stops. ˙ Disconnect the terminal of the battery. ˙ Change engine oil. ˙ Check...
... - Spray with oiled cloth. NEVER USE WATER TO CLEAN GENERATOR ! ˙ Store generator in the fuel tank will eventually deteriorate making engine-starting difficult. Screw for Drain ˙ Drain fuel from the carburetor by loosening the drain screw on the carburetor float chamber , or run the engine at no-load until it stops. ˙ Disconnect the terminal of the battery. ˙ Change engine oil. ˙ Check...
Owners Manual
Page 42
... fuel Blown fuse Low battery Leakage Clogging Problem Starter will not run ʷʷ Starter runs, but Engine will not start or generate electricity, contact your nearest Yamaha dealer or authorized service center for three minutes. The engine stopped and the oil pressure warning lamp flashed for further information or corrective procedures. TROUBLESHOOTING When generator engine fails to start after the engine is stopped and then turn the starter switch to start...
... fuel Blown fuse Low battery Leakage Clogging Problem Starter will not run ʷʷ Starter runs, but Engine will not start or generate electricity, contact your nearest Yamaha dealer or authorized service center for three minutes. The engine stopped and the oil pressure warning lamp flashed for further information or corrective procedures. TROUBLESHOOTING When generator engine fails to start after the engine is stopped and then turn the starter switch to start...
Owners Manual
Page 43
... with castors installed. 500 hours - 36 - SPECIFICATIONS Model EF12000DE Type Brush, Self-exciting, 2-pole, Single phase Rated frequency 60 Hz Rated voltage 120V / 240V Alternator Rated current 79.2 A / 39.6 A Rated output 9500 VA Maximum output 12000 VA Power factor 1.0 Voltage regulator A.V.R type Model EH65D Type Twin cylinder, Air-cooled, 4-stroke, Overhead valve engine Engine Displacement 653 cm3 Fuel Automotive Unleaded Gasoline Oil capacity 1.55...
... with castors installed. 500 hours - 36 - SPECIFICATIONS Model EF12000DE Type Brush, Self-exciting, 2-pole, Single phase Rated frequency 60 Hz Rated voltage 120V / 240V Alternator Rated current 79.2 A / 39.6 A Rated output 9500 VA Maximum output 12000 VA Power factor 1.0 Voltage regulator A.V.R type Model EH65D Type Twin cylinder, Air-cooled, 4-stroke, Overhead valve engine Engine Displacement 653 cm3 Fuel Automotive Unleaded Gasoline Oil capacity 1.55...
Owners Manual
Page 44
WIRING DIAGRAM Auto choke (Bimetal) Ignition coil Exciting coil (AVR) Y Y R Fuel cut R Blk/W Blk Idle solenoid W W W W Charge coil Org Electric starter R Magnetic switch Blk15 Blk Blk - + Battery 12V Grn Regulator R15 Gry Oil pressure switch CONTROL BOX LGrn R/W Blk/W Blk (AC output) 1 2 LBlu 54 3 Idle control unit Economy switch Org R Grn/Y Grn/Y to earth terminal ST Relay W Grn Gry W W Oil pressure...
WIRING DIAGRAM Auto choke (Bimetal) Ignition coil Exciting coil (AVR) Y Y R Fuel cut R Blk/W Blk Idle solenoid W W W W Charge coil Org Electric starter R Magnetic switch Blk15 Blk Blk - + Battery 12V Grn Regulator R15 Gry Oil pressure switch CONTROL BOX LGrn R/W Blk/W Blk (AC output) 1 2 LBlu 54 3 Idle control unit Economy switch Org R Grn/Y Grn/Y to earth terminal ST Relay W Grn Gry W W Oil pressure...
Owners Manual
Page 45
... connected, the engine will not start unless both starter switch on the control panel and the engine switch on the remote control unit are switched on a level surface, locking the wheel with square bar put under the bottom panel. (b) Attach wheel mounting parts ᶃ ,ᶄ ,stopper ᶋ , using clamp ᶌ ᶊ and wheel ᶅ, to place the generator on . - 38...
... connected, the engine will not start unless both starter switch on the control panel and the engine switch on the remote control unit are switched on a level surface, locking the wheel with square bar put under the bottom panel. (b) Attach wheel mounting parts ᶃ ,ᶄ ,stopper ᶋ , using clamp ᶌ ᶊ and wheel ᶅ, to place the generator on . - 38...
