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Lifan PRO LF4000-CA, Operating Instructions And Owner'S Manual

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Lifan PRO LF4000-CA Operating Instructions And Owner'S Manual Download Page 61

 

 

60 

 

 

 

 

 

 

 

 

 

 

Part 

Description 

q’ty 

Part 

Description 

q’ty 

1 

GENERAL GASOLINE ENGINE 

1 

46 

Throttle unit 

1 

2 

Bolt M6

×

12 

29 

47 

Spring, mixture adjustment screw 

1 

3 

Cylinder head cover Assy 

1 

48 

Mixture adjustment screw 

1 

4 

Gasket, cylinder head cover 

1 

49 

Idle adjustment screw 

1 

5 

Air duck 

1 

50 

Choke unit 

1 

6 

Pusher 

2 

51 

Mixture chamber body 

1 

7 

Lock nut 

2 

52 

Main nozzle 

1 

8 

Sleeve 

2 

53 

Float needle 

1 

9 

Valve rocker 

2 

54 

Main jet 

1 

10 

Adjusting bolt for valve gap 

2 

55 

Float 

1 

11 

Valve rocker assy 

2 

56 

Float chamber gasket 

1 

12 

Pusher guide 

1 

57 

Float chamber 

1 

Summary of Contents for PRO LF4000-CA

Page 1: ......

Page 2: ...1 Operating Instructions And Owner sManual PRO SERIES LF4000 CA LF7250 CA LF8750iE CA Record Purchase Here Model ___________________________...

Page 3: ...___________ Purchase Location ____________________ PLEASE KEEP AND READ THIS MANUAL CAREFULLY BEFORE OPERATING YOURNEWPORTABLEGENERATOR CSA CA IndicatesthisunitisCSA Canadian Compliant And CARB Certif...

Page 4: ...oduct to the Storewhere purchased Follow the procedures as outlined in the WARRANTY POLICY and WARRANTY REGISTRATION in the Owner s Manual For any questions visitwww lifanpowerusa comorcall 1 866 471...

Page 5: ...r California E Indicates this unit is equipped with ElectricStart I Indicated the unit is equipped with Auto Idle Feature Table ofContents Preface 4 Safety Instructions 5 Product Specifications 9 Volt...

Page 6: ...Maintenance 28 Troubleshooting 33 Generator Wattage ReferenceWorksheet 34 Limited Warranty Policy 36 APPENDIX 42 Exploded Views Wiring Diagrams 43 Preface Thank you for choosing LIFAN Power USA for y...

Page 7: ...ofyourunit Ifyourequireassistance please visit ourwebsite www lifanpowerusa com orcall toll free866 471 7464 OPTION 2 ThisOwner sManualcontainsinformationwithrespecttothenewestproductsatthetimeofpubli...

Page 8: ...ndarmforward towardengineatarapidrate Brokenbones bruises sprains and Fracturesmayresult Whenstartingengine pullcordslowlyuntil Tensionisfelt thenpullrapidlytoavoid kickback Neverstartorstopenginewith...

Page 9: ...atoronmarineapplicationscouldresultin injuryordeath Exhaustgasmustbepreventedfromenteringconfinedareas Directexhaustgasawayfromwindows doors ventilation and Donotoperategeneratorinsideorunderanybuildi...

Page 10: ...tore away from furnaces stoves water heaters clothes dryers or other appliances that have pilot light orotherignition source because they can ignite fuelvapors WHEN STARTINGEQUIPMENT Ensure spark plug...

Page 11: ...eredbyaninternalcombustion enginetohaveasparkarrester maintainedinworkingorder complyingtoUSDAForestservicestandard5100 1corlaterrevision InthestateofCaliforniaasparkarresterisrequiredundersection4442...

Page 12: ...or must be placed on a levelsurface Do NOT expose generator to extreme conditions Excessive dust moisture and corrosive vapors will damageunit Cooling slots must be kept clear ofdebris Do not connect...

Page 13: ...iondevices Never refuel whiletheunitisrunning If duringthe refueling processsome fuelisspilled alwayscompletely cleanthe fuelandallow sufficientdrying time priorto re startingtheunit Gasoline vaporsig...

Page 14: ...0Watts 7500Watts MaximumACAmperage 28amps 120V 48amps 120V 62amps 120V ACCycle 60Hertz 60Hertz 60Hertz Brushless Altenator Storage Capacitor AVR3 AVR3 12V8 3ampDCReceptacle 2ea 2ea 2ea 120V20ampACGFCI...

Page 15: ...uelType Automotive Grade UnleadedGasoline Automotive Grade UnleadedGasoline Automotive Grade UnleadedGasoline FuelCompliance 10 EthanolMix 10 EthanolMix 10 EthanolMix Oil Type Amount SAE 10w30w20oz SA...

Page 16: ...15...

Page 17: ...50EPL CA and LF7250IPL CA models are equipped with a Voltage Selector Switch to get Maximum Performance and power from your unit See location of Voltage Selector Switch on controls Features section on...

Page 18: ...17...

Page 19: ...18 Controls andFeatures LF4250 LF7250...

Page 20: ...19 LF8750 Controls and Features Of Unit...

Page 21: ...Cock Valve Turn to OFF to Terminate Fuel Delivery to Engine 10 Air Cleaner Check Maintenance Schedule for Service Intervals 11 Choke Panel Mounted Pull to Choke Push to Run Before starting cold gener...

Page 22: ...21...

Page 23: ...30 Male Twist LockPlug Owner s Manual and Warranty Card WheelKit 4000 CA 7250 CA 8750IE CA o 2ea Never Go Flat Foam Filled Wheels o 2 ea Heavy Duty Leg Supports Shipped Stored Under FuelTank o 1 ea A...

Page 24: ...Socket Set 17mm Ratchet Socket Wheel Kit InstallationDirections NOTE Install Wheel Kit BEFORE Filling the Generator with Fuel or Oil Never Tip aUnitthat contains Fuel orOil 1 Tip Generator so Engine E...

Page 25: ...he Generator up 6 Place the Support Legs under the Frame Brace as shown in Assembly Diagram 7 Secure with the provided Cap Screws and Hex Nuts Securely tightenusing 12mm Ratchet and Socket Pre Operati...

Page 26: ...25...

Page 27: ...found at many retailers and dealers including where you purchased this Power Equipment Product Use the Battery Specifications chartbelowto attain the specifications of the necessary battery Or use the...

Page 28: ...ersonnel orequipment 1 Battery leads consist of a Red hot lead that connects to the battery post and is connected to the terminal on the starter solenoid and a Black lead which is connected to the neg...

Page 29: ...ace generator on level surface 2 Clean area around Oil Hole Dipstick Plug Unscrew Oil Hole Dipstick Plug 3 Fill with appropriate type and amount Refer to Chart below forrecommended oil type based on E...

Page 30: ...ll tank Allow room for fuelexpansion Keep fuel away from sparks open flames heat pilot lights and other ignitionsources ADD FUEL Refer to Controls and Features section fordiagrams 1 Clean area around...

Page 31: ...cids during storage Acidicgas can damage the fuel system of an enginewhile in storage To avoid engine problems the fuel system should betreated with a fuel stabilizer or drained if thegeneratorwill no...

Page 32: ...aned ofanydebris NEVER use chemical solvents or cleaners in the fuel tank or damage mayoccur CHECK AIR CLEANERELEMENT Refer to Air Cleaner Maintenance in the Maintenance section of this Owner s Manual...

Page 33: ...N Neverstartorshutoffthegeneratorwithelectricalloadsconnectedandintheoperationalmode onswitchactivated Startingorshuttingoffthegeneratorwithelectricalloadsactivatedmayresultindamagetothegenerator WARN...

Page 34: ...TO USE YOURGENERATOR ELECTRICT STARTMODELS 5 For Electric Start Models push the rocker switch to the ON position Push rocker switch to start position and hold until engine starts or for NO MORE than1...

Page 35: ...ptacles 4 Onlyconnects single phase60Hertz loads 5 DO NOT OVERLOAD THE GENERATOR FOLLOW THE PROVIDED GENERATORWATTAGE REFERENCE WORKSHEET TO DETERMINE THE RUNNINGAND STARTING WATTAGE OF YOUR EQUIPMENT...

Page 36: ...lug all electrical loads or turn the main breaker to the OFF position 2 In order to stabilize internal equipmenttemperatures allow theengine to run for3 5minutes under no load 3 If the generator will...

Page 37: ...ven moresevere NOTE Usage of the generator in regions with lower altitude than thehigh altitudecarburetor spraynozzle is applicable may result in decrease of engine performance Theengine may become ov...

Page 38: ...37 jumper wire and retighten the connections Keep the jumper wire with the owner s manual in case itis needed for future use when not connected to atransfer switch Storing theUnit STORAGE...

Page 39: ...rdance with the Spark Plug Maintenance in theOwner s Manual s Maintenance section Spray a lubricant such as WD40 into the Spark Plug hole to lubricate the top of the piston and walls of the cylinder R...

Page 40: ...ection fordiagram Periodic Maintenance of your engine oil should be performed after each 40 hoursof use of you Power Equipment Product Check your engine oil level prior to eachuse 1 Start your engine...

Page 41: ...he float in the Oil Alert System is free PROPER MAINTENANCE OF THE UNIT WILL INCREASE THE LIFE OF YOURPRODUCT THE OIL MUST BE CHANGED ON A REGULAR BASIS FOR PROPER OPERATION AND RELIABILITY AND TO ALS...

Page 42: ...41 Maintenance 3 Re Install the air filterelement into the airfilters housing...

Page 43: ...42 Air Cleaner A Air Cleaner...

Page 44: ...kPlugGap and adjust if necessary 0 30 inch gap 5 Lubricate the threads of theSparkPlugwith anti seizecompound orengine oil 6 Re install the SparkPlug and SparkPlug Cap Spark Plug CapRemoval Spark Plug...

Page 45: ...bowl thoroughly Maintenance FUEL SYSTEM MAINTENANCE continued 4 Fit a newrubberwasher into place and re attach fuel bowl to thecarburetor diagram below and eitherclean orreplace the fuel filterelemen...

Page 46: ...hat willnotallow your engine to start if the oil is below safe operating levels This featureis installed to increase the life of your engine and prevent engine damage If oil level is low fill to the f...

Page 47: ...un until warm normally20minutes as this will heat the oil and release the float on the Low Oil Alert System Then re plug thewires to theterminals on the Low Oil Alarm SendingUni UNIT DOES NOT PROVIDE...

Page 48: ...l furnace 1 8 horsepower 300 500 1 6 horsepower 500 750 1 4 horsepower 600 1000 2 5 horsepower 700 1400 3 5 horsepower 875 2350 Central Air Conditioner 10 000 BTU 1500 2200 20 000 BTU 2500 3300 24 000...

Page 49: ...2300 Coffee Maker 850 0 Toaster 2 slice 1100 0 Toaster 4 slice 1650 0 Electric Skillet 1500 0 Electric Range 6 in element 1500 0 Electric Range 8 in element 2100 0 Freezer 2500 2200 KITCHEN SUB TOTAL...

Page 50: ...800 1300 Sump Pump 1 2 hp 1050 2150 Vacuum Cleaner Standard 800 0 Vacuum Cleaner Deluxe 1100 0 APPLIANCES SUB TOTAL COMMERCIAL PRODUCTS 1 4 Drill 300 300 Jigsaw 300 300 Electric Weed Trimmer 500 500...

Page 51: ...ts Running Watts Horsepower x 932 for motors Remember this worksheet lists average power requirementsa particular manufacturer s device may use more or less than the listed wattage Add a 10 correction...

Page 52: ...tts and Motor C at 1 000 watts MOTOR DEVICE STARTING WATTS RUNNING WATTS Motor A 2 600 850 Motor B 1 300 600 Motor C 1 000 750 NO ELECTRIC MOTORS If your list does not include any devices that use ele...

Page 53: ...ressure Washer Pumps Full unit parts and labor NA NA Full unit 12 months parts and labor Gasoline Engines Full unit parts and labor Full unit parts only Engine parts only Full unit 12 months parts and...

Page 54: ...anty is not valid for products or parts affected or damaged by accident collision normal wear fuel contamination abuse neglect misuse alteration and or unsuitable use or unauthorized parts replacement...

Page 55: ...trate reasonable care and use and follow preventive maintenance storage fuel and oilusage asprescribedintheoperator smanualforyourLifan Powerunit Shouldaproductdifficultyoccur youmust atyourexpense de...

Page 56: ...ncluding but not limited to collision theft vandalism riot war fire freezing lightning earth quake windstorm hail water flood tornado orhurricane or any occurrence outside of normal use and activity D...

Page 57: ...consequential damages sotheabovelimitationmaynotapplytoyou Thiswarrantygivesyouspecificlegalrightsandyoumay also have other rights from state tostate OWNER S WARRANTYRESPONSIBILITIES As the outdoor eq...

Page 58: ...57 APPENDIX Wiring Diagram LF7250 CA...

Page 59: ...58...

Page 60: ...59 LF7250 CA Exploded View Parts...

Page 61: ...48 Mixture adjustment screw 1 4 Gasket cylinder head cover 1 49 Idle adjustment screw 1 5 Air duck 1 50 Choke unit 1 6 Pusher 2 51 Mixture chamber body 1 7 Lock nut 2 52 Main nozzle 1 8 Sleeve 2 53 F...

Page 62: ...ust gasket 1 67 Air cleaner case 1 23 Spark plug F6TC 1 68 Gasket 1 24 Support panel assy 1 69 Retainer filter element 1 25 Washer 5 2 70 Filter element 1 26 Nut M6 1 71 Air cleaner cover 1 27 Lock bo...

Page 63: ...9 Pin 2 45 Choke switch 1 90 Flying block 2 Part Description q ty Part Description q ty 91 Washer 1 140 Bolt M5 12 3 92 Sliding sleeve 1 141 Supporting plate 1 93 Driven gear regulator assy 1 142 Muff...

Page 64: ...1 111 Piston ring 1 160 Flywheel fan 1 112 Piston ring 1 161 Starting flange 1 113 Side rail 2 162 Nut M14 1 5 1 114 Expander 1 163 Diode 1 115 Scraper ring set 1 164 Fan hood assy 1 116 Piston ring s...

Page 65: ...Voltage regulator 1 184 Fuel filter 1 136 Plain washer 1 185 Fuel sensor 1 137 Bolt M8 180 1 186 Screw M5 10 2 138 Flange bolt M6 125 4 187 Flange bolt M6 22 4 139 Generator end cover 1 188 Washer 4...

Page 66: ...onnector 3 261 Driven gear 1 218 Consent 20A 1 262 Brush comp 4 219 Consent 30A 1 263 Stator Assy 1 220 Consent 20A 2 264 Spring brush 4 221 Wire clamp 2 265 Reducing gear 1 222 Ignition switch 3 266...

Page 67: ...237 shock pad 52 40 23 2 278 Set pin 8 14 2 238 Flat washer 6 2 279 locknut M5 2 239 Spring washer 6 2 280 locknut M6 8 240 Bolt M6 16 2 281 Air outlet joint 1 241 Head beam 2 282 Ventilation tube 1 2...

Page 68: ...67...

Page 69: ...68 LF8750iE CA Exploded View Parts...

Page 70: ...69...

Page 71: ...stment screw 1 3 Cylinder head cover Assy 1 48 Mixture adjustment screw 1 4 Gasket cylinder head cover 1 49 Idle adjustment screw 1 5 Air duck 1 50 Choke unit 1 6 Pusher 2 51 Mixture chamber body 1 7...

Page 72: ...Air cleaner stay 1 20 Cap 1 65 Nut M6 2 21 Stud M8 34 2 66 Hinge 2 22 Exhaust gasket 1 67 Air cleaner case 1 23 Spark plug F6TC 1 68 Gasket 1 24 Support panel assy 1 69 Retainer filter element 1 25 W...

Page 73: ...riven gear 1 43 Connecting block 1 88 Driven gear regulator 1 44 Carburetor gasket 1 89 Pin 2 45 Choke switch 1 90 Flying block 2 Part Description q ty Part Description q ty 91 Washer 1 140 Bolt M5 12...

Page 74: ...pin circlip 2 157 Spark plug cap 1 109 Piston 1 158 Ignition coil assy 1 110 Piston pin 1 159 Flywheel 1 111 Piston ring 1 160 Flywheel fan 1 112 Piston ring 1 161 Starting flange 1 113 Side rail 2 1...

Page 75: ...nerator stay 1 181 Fuel tank 1 133 Brush Assy 1 182 Fuel filler cap comp 1 134 Bolt M5 14 3 183 Carbon canister 1 135 Voltage regulator 1 184 Fuel filter 1 136 Plain washer 1 185 Fuel sensor 1 137 Bol...

Page 76: ...8 Starting motor Assy 1 209 Circuit protector 1 259 Base starting 1 216 Boot switch wire 1 260 Housing starting clutch 1 217 Connector 3 261 Driven gear 1 218 Consent 20A 1 262 Brush comp 4 219 Consen...

Page 77: ...pad 52 40 23 2 278 Set pin 8 14 2 238 Flat washer 6 2 279 locknut M5 2 239 Spring washer 6 2 280 locknut M6 8 240 Bolt M6 16 2 281 Air outlet joint 1 241 Head beam 2 282 Ventilation tube 1 242 Bolt M8...

Page 78: ...without notice and without incurring any obligation The copyright of thismanualbelongs to EquipSource LLC No parts of this publication may be reproducedwithoutthe written permission of EquipSource LLC...

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