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Lifan LF3750, Operating Instructions And Owner'S Manual

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Lifan LF3750 Operating Instructions And Owner'S Manual Download Page 4

   

LIFAN   Power   USA   

2205   Industrial   Park   Road   

Van   Buren,   AR   72956   

866-­‐471-­‐7464   

www.lifanpowerusa.com   

   

3   

Table   of   Contents   

   

   

   

Preface   

   

4   

Product   Specifications   

5   

Safety   Instructions       

7   

Controls   and   Features   

11   

   

PRE-­‐OPERATING   INSTRUCTIONS   

13   

   

   

Assembly   

13   

   

   

Battery   Specifications   

15   

   

   

Generator   Setup   

16   

Operation   of   Generator   

19   

   

Storing   the   Unit   

23   

   

Maintenance   

24   

   

Troubleshooting   

28   

   

Generator   Safety   

29   

   

Wire   Diagram   

30   

   

Generator   Wattage   Reference   Worksheet   

32   

   

Limited   Warranty   Policy   

34   

   

   

Summary of Contents for LF3750

Page 1: ...3 7 5 0 4 0 0 0 E P L G E N E R A T O R S O WN E R SMA N U A L...

Page 2: ...Manual LF3750 LF3750 CA LF4000EPL LF4000EPL CA PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATING YOUR NEW PORTABLE GENERATOR E Indicates this unit is equipped with Electric Start CA Indicates this un...

Page 3: ......

Page 4: ...Specifications 5 Safety Instructions 7 Controls and Features 11 PRE OPERATING INSTRUCTIONS 13 Assembly 13 Battery Specifications 15 Generator Setup 16 Operation of Generator 19 Storing the Unit 23 Mai...

Page 5: ...or to operation Keep this Owner s Manual for assistance in the future such as proper maintenance schedules and tips to prolong the life and effective use of your unit If you require assistance please...

Page 6: ...ster Circuit Breaker Manufacturer LIFAN LIFAN Model LF168F2I13111 Recoil LF170FI13111 Recoil Maximum Horsepower MHP 6 5MHP 7 MHP Engine Displacement 196cc 211cc Starting System Recoil Recoil Electric...

Page 7: ...1 ea Spark Plug Wrench 1 ea 1 ea Mobility Wheel Kit Available Yes Battery not included N A 12V 100cca min 5 25 lx3 w 3 Automativ Voltage Regulator 866 741I7464 Van Buren AR 72956 2205 Industrial Park...

Page 8: ...xide can cause nausea or death ONLY operate generator outdoors Exhaust gas must be prevented from entering confined areas Direct exhaust gas away from windows doors ventilation and other openings Do n...

Page 9: ...is felt and then pull rapidly to avoid kickback Never start or stop engine with electrical devices plugged in and turned on Doing so is hazardous and will damage generator WARNING Generator produces p...

Page 10: ...f position Disconnect spark plug wire before transport or service WHEN STORING FUEL OR EQUIPMENT CONTAINING FUEL Store away from furnaces stoves water heaters clothes dryers or other appliances that h...

Page 11: ...ter is required under section 4442 of the California Public resources code WARNING Unintentional sparking can result in fire or electrical shock WHEN TESTING FOR ENGINE SPARK Do NOT check for spark wi...

Page 12: ...LIFAN Power USA 2205 Industrial Park Road Van Buren AR 72956 866 471 7464 www lifanpowerusa com 11 Controls and Features Read this Owner s Manual Completely and Carefully before Operating Generator...

Page 13: ...oil Starting Handle Pull Handle to Rotate Engine for Starting 10 Fuel Cock Valve Turn to OFF to Terminate Fuel Delivery to Engine 11 Air Cleaner Check Maintenance Schedule for Service Intervals 12 Cho...

Page 14: ...wer Cord with Plug Alligator Clips o 1 ea Nema14 30 Male Twist Lock Plug o RV Adapter Plug for 120 Volt 30amp Service Owner s Manual and Warranty Card Wheel Kit LF4000EPL LF4000EPL CA Only o 2 ea Neve...

Page 15: ...rections NOTE Install Wheel Kit BEFORE Filling the Generator with Fuel or Oil Never Tip a Unit that contains Fuel or Oil 1 Tip Generator so Engine End is up 2 Slide Axle through both Mounting Brackets...

Page 16: ...th the manufacturer s model number with the brand battery available at your local retailer BATTERY SPECIFICATIONS Generator Model Length inch Width inch Amp hrs DC Voltage Volts LF4000EPL 5 25 in 3 in...

Page 17: ...ilure and void warranty ADD ENGINE OIL Refer to the diagrams below 1 Place generator on level surface 2 Clean area around Oil Hole Dipstick Plug Unscrew Oil Hole Dipstick Plug 3 Fill with appropriate...

Page 18: ...h a fuel stabilizer or drained if the generator will not be started for thirty 30 days If using a fuel stabilizer follow the manufacture s recommended instructions for use Always use stabilizer with a...

Page 19: ...to Air Cleaner Maintenance in the Maintenance section of this Owner s Manual to ensure Air Cleaner Element is in operable condition GROUNDING THE GENERATOR Refer to Controls and Features section 1 Con...

Page 20: ...CAUTION Never start or shutoff the generator with electrical loads connected and in the operational mode on switch activated Starting or shutting off the generator with electrical loads activated may...

Page 21: ...0 Volt loads to the 240 Volt receptacles Always plug appliances into the generator with appliance in its OFF position 3 Plug in 12V DC load to the DC receptacle DC and AC power may be used simultaneou...

Page 22: ...CY TIME VFT METER The LF3750 LF3750 CA LF4000EPL and LF4000EPL CA models include a Voltage Frequency Time VFT Meter The VFT Meter has four 4 modes Start Up Mode 1 The run time for the cycle displayed...

Page 23: ...gine USAGE IN HIGH ALTITUDE REGIONS In regions with high altitude the standard carburetor produces overly dense combinations of fuel and air which result in decreased engine performance and increased...

Page 24: ...e section Do NOT re fill with oil until ready to use again 5 Remove the Spark Plug in accordance with the Spark Plug Maintenance in the Owner s Manual s Maintenance section Spray a lubricant such as W...

Page 25: ...ment Product Check your engine oil level prior to each use 1 Start your engine and let it warm up to get the oil warm and thinner Turn the engine On OFF switch to the OFF position Turn Fuel Valve to t...

Page 26: ...L MUST BE CHANGED ON A REGULAR BASIS FOR PROPER OPERATION AND RELIABILITY AND TO ALSO MAINTAIN THE WARRANTY ON THIS PRODUCT AIR CLEANER MAINTENANCE 1 Remove the clip item 9 in Air Cleaner A below or t...

Page 27: ...ENANCE NOTE Periodically you can get sediment or trash in your Carburetor Bowl Use the following procedures to clean 1 Turn the fuel cock valve to the OFF Position 2 Remove the carburetor bowl by remo...

Page 28: ...npowerusa com 27 Maintenance continued FUEL SYSTEM MAINTENANCE continued diagram below and either clean or replace the fuel filter element Re assemble the fuel filter element refer to Fuel Filter Elem...

Page 29: ...r USA Toll Free 1 866 471 7464 or take your unit to an authorized Service Center NOTE Periodically on the initial start up or after the unit has been stored for a long period of time the float for the...

Page 30: ...OT operate your power equipment within five 5 feet of any flammable materials 5 When refueling the power equipment never smoke or refuel near any flame or ignition devices Never refuel while the unit...

Page 31: ...LIFAN Power USA 2205 Industrial Park Road Van Buren AR 72956 866 471 7464 www lifanpowerusa com 30 Wire Diagram LF3750 L F3750 CA Wiring D iagram...

Page 32: ...LIFAN Power USA 2205 Industrial Park Road Van Buren AR 72956 866 471 7464 www lifanpowerusa com 31 Wire Diagram continued LF4000EPL L F4000EPL CA Wiring D iagram...

Page 33: ...Opener 900 2400 Clothes Dryer Electrical 5400 1350 Curling Iron 1500 0 Iron 1100 0 Hair Dryer 1200 Watt 1200 0 Washing Machine 1000 3000 Security System 550 0 Air Compressor 1 3 HP 300 780 Quartz Hal...

Page 34: ...ting Watts Required 250 For this Example a Generator with a minimum of ___2175___ Total Running Watts and ___2425___ Total Starting Watts is required I Require a Generator with a minimum of __________...

Page 35: ...LC will repair or replace at its option any part that is proven to be defective in material or workmanship under normal usage Repairs and or replacement will be made without charge for parts or labor...

Page 36: ...tion is based on the latest product information available at the time of approval for printing We reserve the right to make changes at any time without notice and without incurring any obligation The...

Page 37: ...h e t i m e o f a p p r o v a l f o r p r i n t i n g We r e s e r v e t h e r i g h t t o m a k e c h a n g e s a t a n y t i m e w i t h o u t n o t i c e a n d w i t h o u t i n c u r r i n g a n y...

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