Buffalo Tools GEN7500DF, Instruction Manual

Page 1: ...to change this product at any time without prior notice IF THERE IS ANY QUESTION ABOUT A CONDITION BEING SAFE OR UNSAFE DO NOT OPERATE THIS PRODUCT DO NOT RETURN THIS GENERATOR TO THE RETAILER If you experience a problem have questions or need parts for this product call Customer Service at 1 866 460 9436 Monday Friday 8 AM 4 PM Central Time A copy of the sales receipt is required FOR CONSUMER USE...

Page 2: ...om an authorized service center Buffalo Corp will in its sole discretion either pay for shipping costs to and from an authorized service center provide for a service technician to come to the owner to make the warranty repair or pay for the repair to be made at a local non authorized service center The provisions of this paragraph apply only for the contiguous states excluding the states with high...

Page 3: ...und The Generator 13 Subsequent Use Of This Generator 13 Step 1 Verify Oil Level 13 Step 3 Ground The Generator 14 STARTING THE GENERATOR 14 USING THE GENERATOR 15 AC Usage 15 DC Usage 17 STOPPING THE GENERATOR 17 MAINTENANCE CARE 18 Recommended Maintenance Schedule 18 Cleaning The Generator 18 Checking The Oil Level 18 Changing Adding Oil 19 Changing Fuel Line 19 Air Filter Maintenance 20 Spark P...

Page 4: ...if not avoided will result in death or serious injury WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result ...

Page 5: ...he fuel valve to the off position and disconnect the spark plug Powerful Voltage This generator produces powerful voltage which can result in electrocution ALWAYS ground this generator before using it See Ground the Generator section in this manual Only electrical devices should be plugged into this generator either directly or with an extension cord NEVER connect a building electrical system to t...

Page 6: ...on proof in the storage and use areas Storage areas must meet national electric codes for class 1 hazardous areas Propane smells like rotten eggs a skunk s spray or a dead animal IF YOU SMELL GAS NO FLAMES OR SPARKS Immediately put out all smoking materials and other open flames Do not operate lights appliances telephones or cell phones Flames or sparks from these sources can trigger an explosion ...

Page 7: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 7 ...

Page 8: ... Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 8 In addition to the previously described safety information familiarize yourself with all safety and hazard notices on this generator ...

Page 9: ...ral Time for customer service DO NOT RETURN THIS GENERATOR TO THE RETAILER Item List Set of 2 DC connector wires for charging 12 Volt automotive type batteries Spark plug wrench 5 Ft Regulator Hose Kit YOU MUST USE THE SUPPLIED REGULATOR FOR SAFE OPERATION Battery Requirements Batteries are available online or at your local dealer See below requirements Use a 12 Volt motorcycle battery no larger t...

Page 10: ...U MUST USE THE SUPPLIED REGULATOR FOR SAFE OPERATION ATTENTION The Air fuel Mixer is not adjustable Tampering with the governor can damage your generator and electrical devices and will void your warranty To prevent electrical shock from faulty appliances the generator should be grounded Connect a length of heavy wire between the ground terminal and the ground source Consult with a qualified elect...

Page 11: ...ce life When new from the package this generator contains no oil in the engine crankcase The correct quantity of oil is equal to the oil capacity of the engine crankcase and is 25 fluid oz Add the correct quantity of oil before operating this generator for the first time When replenishing oil for subsequent use of this generator always determine that this generator has the correct quantity of oil ...

Page 12: ...ke sure the LPG cylinder is vertical and securely positioned If using gasoline fuel add Unleaded gasoline only with an octane rating of 87 or higher Maximum Capacity 6 2 Gallons Pre Operation Check List Step 1 Check that the gas supply source is in good condition Check that the gas inlet connection is tightly fixed and not leaking Step 2 CHOKE VALVE GRIP is at CHOKE CLOSE position The generator ma...

Page 13: ...the previous section titled Using the Generator for the First Time of this manual If not review this section now Step 1 Verify Oil Level Even though this generator is equipped with an automatic shutoff to protect it from damage due to low oil it is important to check the oil level in the engine crankcase before each use to ensure that there is sufficient quantity 1 Verify that this generator is on...

Page 14: ... Bolt adaptor The location for the battery is behind the metal plate under the electrical panel If the electric start feature of this generator will be used first install the battery using the two included cables one red and the other black according to the following procedure 1 Attach one end of the red cable to the positive terminal on the battery and the other end of the red cable to the soleno...

Page 15: ...qual to the rated wattage for the generator i e no more than 6000 for this generator This generator can run at its surge wattage capacity for only a short time Connect electrical devices requiring a rated running wattage equal to or less than the rated wattage of this generator Never connect devices requiring a rated wattage equal to the surge wattage of a generator A device s rated running wattag...

Page 16: ...his Portable LP Generator GEN7500DF has an overall rated wattage of 6000 do not attempt to draw more than 20 AMPS from any set of Two receptacles of the 120 Volt outlets Draws higher than 20 Amps will damage this generator and void the warranty 3 Make sure AC Reset button is pressed in NOTE While this generator is running power is available from either the standard 120 Volt outlets or the 240 120 ...

Page 17: ...rging wire to the positive terminal of the battery and the black charging wire to the negative terminal of the battery 2 Connect the plug end of the wire to the 12V DC outlet on this generator 3 Start this generator 4 When disconnecting always disconnect the wires from this generator first to avoid a spark Storage batteries emit highly explosive hydrogen gas when charged Batteries also contain aci...

Page 18: ...eck X Clean X Fuel Filler Cap Clean X Spark Plug Check Clean X Clean X Figure 10 Recommended maintenance schedule Cleaning the Generator Always try to use this generator in a cool dry place If this generator becomes dirty the exterior can be cleaned with a damp cloth soft brush vacuum and or pressurized air Never clean this generator with a bucket of water and or a hose as water can get inside and...

Page 19: ...l to drain from this generator 4 Replace the oil drain plug and tighten with a 10 mm hex wrench NOTE Never dispose of used motor oil in the trash down a drain or on the ground Put oil in a sealed container and contact your local recycling center or auto garage to arrange oil disposal To add oil to the engine crankcase 1 Confirm that this generator is on a level surface 2 Unscrew the oil filler dip...

Page 20: ... is Champion RN9YC STORAGE TRANSPORT PROCEDURES Never place any type of storage cover on this generator while it is still hot When transporting or storing this generator for extended time Allow generator to fully cool before moving it A hot engine and exhaust system can burn you and ignite some materials Disconnect the battery used for the electric start feature of this generator first disconnecti...

Page 21: ...connection Turn off generator then check wiring behind control panel and at the end of generator for loose connection If wires are loose tighten the screws and or nuts Be certain the plug in connectors are pushed together all the way Engine runs but there is no electrical output Reset button s is are off Push reset button s to on Loose wiring harness connection Turn off generator then check wiring...

Page 22: ...e W 6000 Surge Wattage W 7500 Rated Voltage V 120 240 Rated Amperage 20A 20A 20A 20A at 120 V 30 A at 240 V 30 A at 120 RV Rated Frequency Hz 60 Phase Single DC Output Voltage V 12 Circuit Breaker Amperage A 8 Engine Approvals EPA CARB Engine Model HP 13 Engine Type 4 stroke single cylinder with forced air cooling system Ignition System Non contact transistor T C I Starting System Recoil Electric ...

Page 23: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 23 PARTS DIAGRAM ...

Page 24: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 24 ...

Page 25: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 25 ...

Page 26: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 26 ...

Page 27: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 27 ...

Page 28: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 28 ...

Page 29: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 29 ...

Page 30: ...GEN7500DF 7500 Surge Watt 6000 Running Watt Portable Dual Fuel LPG Liquid Propane Gas Gasoline Electric Start Generator Manual 30 ...

Page 31: ... Kit is not required for the GEN7500DF to operate but is included with the generator purchase 1 Locate the wheel and axle bolt and flat washer Figure 1 2 Attach the wheel by aligning the frame with the wheel and insert the flat washer first then the axle bolt Tighten until wheel is secure Figure 2 3 Install the mounting feet Figure 3 onto the front of the frame Inserting the bolts through the fram...

Page 32: ...re that Buffalo Corp may deny your warranty coverage if your power equipment engine or a part has failed due to abuse neglect improper maintenance or unapproved modifications You are responsible for presenting your power equipment engine to distribution center or service center authorized by Buffalo Corp as soon as the problem exists The warranty repairs should be completed in a reasonable amount ...

Page 33: ...ll not reduce the warranty obligations of Buffalo Corp 10 Add on or modified parts that are not exempted by the Air Resources Board may not be used The use of any non exempted add on or modified parts by the ultimate purchaser will be grounds for disallowing a warranty claims Buffalo Corp will not be liable to warrant failures of warranted parts caused by the use of a non exempted add on or modifi...