Buffalo Tools GEN3250 Instruction Manual Download Page 20

GEN3250   3250 Surge Watts/2500 Running Watts Portable Generator  

20  

 

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. 

• Empty the fuel tank. (See “Emptying the Fuel Tank” in the “Maintenance/Care” section.) 

• Turn the fuel valve to the “off” position. 
• Disconnect the spark plug. 

• Do not obstruct any ventilation openings. 

• Do not drop or strike this generator while moving it. 

• Store this generator in a cool dry area, free of excessive dust. 
 

Storage Time 

Recommended Storage Procedure (which will help prevent difficult starts) 

Less than 1 month 

No storage procedure required. 

1 to 2 months 

Fill with fresh gasoline and add gasoline conditioner 

2 months to 1 year 

Empty the fuel tank. (See “Emptying the Fuel Tank” in the “Maintenance/Care” section.) 

1 year or more 

Empty the fuel tank. (See “Emptying the Fuel Tank” in the “Maintenance/Care” section.) Disconnect the spark plug. 

   

TROUBLESHOOTING 

 

IMPORTANT: If trouble persists, call our customer help line at 

1-866-460-9436

, Monday - Friday, 8 AM - 4 PM Central Time. 

 

Symptom Cause 

Solution 

Engine switch is set to "off." 

Set engine switch to "on." 

Fuel valve is turned to "closed." 

Turn fuel valve to "open." 

Choke is open. 

Close the choke. 

Engine is out of gasoline. 

Add gasoline. 

Engine is filled with contaminated and/or old 

gasoline. 

Drain gasoline from the engine and add new 

gasoline. 

Spark plug is dirty. 

Clean spark plug. 

Spark plug boot is cracked. 

Replace spark plug.  

Spark plug is broken. 

Replace spark plug. 

Oil is low. 

The oil level should be at the bottom of the 
threads on the dipstick hole. If it is not, add or 

replace oil. 

Engine will not start. 

Circuit breaker is off. 

Flip circuit breaker to "on." 

Engine will not start. 

Spark plugs not sparking. 

Verify that you have spark. Pull spark plug cap 

off spark plug. Take spark plug out using spark 
plug wrench. Loosen the four gas tank bolts 

using 10mm wrench. Put spark plug back into 

boot and hold it onto bare metal. Make sure the 

on/off switch is in the ON position. Pull the 

starter. You should see a spark. 

Engine will not start. 

Carburetor is gummed up. 

If the generator has been sitting for a long time, 

it is possible that it is gummed up. Remove air 
box cover, then remove the air filter. Remove 

the two 10mm bolts that hold the carburetor. 

Lift up on the throttle linkage on the top of the 

carburetor. It should pop off. Pull the fuel line 
off. The carburetor will slide off. Turn the 

carburetor upside down and remove the 10mm 

bolt on the bottom of the bowl. Remove the pin 

that holds the float on. Pull the float up. Inspect 
the float needle, and make sure the orifice is 

not gummed up. Remove the rubber gasket, 

then clean the orifice if it is dirty. Use carb 

cleaner. Do not spray carb cleaner on the float 

needle or any rubber.  (See page 27) 

Summary of Contents for GEN3250

Page 1: ...right 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 PRODUCT TO THE RETAILER CON...

Page 2: ...ation 6 5 HP Engine 4 Stroke OHV Air Cooled Recoil Start Engine Shut Off Switch 1 12V DC Outlet 2 120V Outlets EPA approved Run time 8 hrs 50 load Fuel type Gasoline Only Automatic Low Oil Shutdown In...

Page 3: ...e Generator 12 Subsequent Use Of This Generator 13 Step 1 Verify Oil Level 13 Step 2 Verify Gas Level 13 Step 3 Ground The Generator 13 STARTING THE GENERATOR 14 USING THE GENERATOR 15 AC Usage 15 DC...

Page 4: ...echnician 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 stat...

Page 5: ...f clearance on all sides to allow proper ventilation for this generator Chemicals According to the State of California the exhaust from this generator contains chemicals known to cause cancer birth de...

Page 6: ...ep at least several feet of clearance on all sides of this generator during operation Do not enclose this generator in any structure Usage Misuse of this generator can damage it or shorten its life Us...

Page 7: ...GEN3250 3250 Surge Watts 2500 Running Watts Portable Generator 7...

Page 8: ...GEN3250 3250 Surge Watts 2500 Running Watts Portable Generator 8 In addition to the previously described safety information familiarize yourself with all safety and hazard placards on this generator...

Page 9: ...ded STOP If there are missing items call 1 866 460 9436 Monday Friday 8 AM 4 PM Central Time for customer service DO NOT RETURN THIS GENERATOR TO THE RETAILER Item List Set of 2 DC connector wires for...

Page 10: ...r contains no oil in the engine crankcase The correct quantity of oil is equal to the oil capacity of the engine crankcase and is 20 0 fluid oz 0 60 L for this Model GEN3250 Portable Generator Add the...

Page 11: ...NOTE Because gasoline can expand do not fill the fuel tank to the very top 4 Securely tighten the fuel tank cap and immediately wipe up any spilled gasoline with a dry cloth Model GEN3250 Fuel Tank Ca...

Page 12: ...fresh unleaded gasoline with an octane rating of 87 or higher according to Step 2 Add Gasoline of the Using this Generator for the First Time section of this manual Model GEN3250 Fuel Tank Capacity ga...

Page 13: ...osition 4 Move the choke lever to the closed position 5 Set the engine switch to the on position 6 Slowly pull on the recoil starter handle shown in Figure 4 until a slight resistance is felt Then pul...

Page 14: ...ge of the selected devices exceeds the rated wattage of the generator DO NOT connect all of the devices Select a combination of the electrical devices that will have a total wattage less than or equal...

Page 15: ...20 Volt outlet Connect 12 Volt DC loads to the 12 Volt outlet Even though this generator has an overall rated wattage of 3250 do not attempt to draw more than 2500 Watts from the 120 Volt outlet Draws...

Page 16: ...Wire Gauge Amps Watts 120V Watts 240V 8 wire 10 wire 12 wire 14 wire 16 wire 2 5 300 600 NR 1000 600 375 250 5 600 1200 NR 500 300 200 125 7 5 900 1800 NR 350 200 125 100 10 1200 2400 NR 250 150 100 5...

Page 17: ...nd procedures according to the schedule in Figure 7 Never perform maintenance procedures while this generator is running Allow this generator to cool before commencing any maintenance procedures Keep...

Page 18: ...0 fluid oz 0 60 L To drain the oil from this generator The oil should be changed after the first 20 hours of operation The oil should then be changed every 6months or for every 100 hours of use time...

Page 19: ...e brush to clean any dirt from around the spark plug base and then re gap the spark plug 6 Screw the spark plug back into place on this generator by using the included spark plug wrench 7 Replace the...

Page 20: ...Close the choke Engine is out of gasoline Add gasoline Engine is filled with contaminated and or old gasoline Drain gasoline from the engine and add new gasoline Spark plug is dirty Clean spark plug S...

Page 21: ...nch of gas is in the tank Generator starts but won t stay running Carburetor needs to be reset Adjust the fuel screw on the carburetor Turn the screw clockwise until it bottoms out then turn it counte...

Page 22: ...GEN3250 3250 Surge Watts 2500 Running Watts Portable Generator 22 GEN3250 3250 SURGE WATTS 2500 RUNNING WATTS PARTS DIAGRAM...

Page 23: ...GEN3250 3250 Surge Watts 2500 Running Watts Portable Generator 23 GEN3250 3250 SURGE WATTS 2500 RUNNING WATTS PARTS LIST...

Page 24: ...GEN3250 3250 Surge Watts 2500 Running Watts Portable Generator 24 GEN3250 3250 SURGE WATTS 2500 RUNNING WATTS ENGINE PARTS DIAGRAM...

Page 25: ...nition Assy 1 24 A168F 1 24 Oil Seal 2 25 A168F 1 25 Packing 1 26 A168F 1 26 Signal Magnifier 1 27 A168F 1 27 Oil Drain Plug 2 28 A168F 1 28 Oil Drain Plug Washer 2 29 A168F 1 29 Crankcase Assy 1 30 A...

Page 26: ...A168F 1 72 Valve Cap 1 73 A168F 1 73 Intake Valve Spring Retainer 1 74 A168F 1 74 Exhaust Valve Spring Retainer 1 75 A168F 1 75 Valve Spring 2 76 A168F 1 76 Spark Plug 1 77 A168F 1 77 Cylinder Head Co...

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