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ITEM 63966 
        

S

AFETY

S

ETU

p

Op

ERA

TION

M

AINTENANCE

10.  Improper connections to a building electrical system 

can allow electrical current from the Generator 
to backfeed into the utility lines.  Such backfeed 
may electrocute utility company workers or others 
who contact the lines during a power outage, and 
the Generator may explode, burn, or cause fires 
when utility power is restored.  Consult the utility 
company and a qualified electrician if intending 
to use the Generator for back up power.

11.  Do not operate the Generator before grounding.  

The Generator must be earth-grounded 
in accordance with all relevant electrical 
codes and standards before operation.

Operating precautions

1. 

CARBON MONOXIDE HAZARD 
Using a generator indoors CAN KILL 
YOU IN MINUTES. 

Generator exhaust contains carbon 
monoxide.  This is a poison you cannot 
see or smell. 

NEVER use inside a home or garage, 

EVEN IF doors and windows are open. 

Only use OUTSIDE and far away from windows, 
doors, and vents.

2.  Never use a generator indoors, including in 

garages, basements, crawlspaces and sheds.  
Opening doors and windows or using fans will NOT 
prevent carbon monoxide build up in the home.

3.  When using generators, keep them outdoors 

and far away from open doors, windows, 
and vents to avoid toxic levels of carbon 
monoxide from building up indoors.

4.  If you start to feel sick, dizzy, or weak while 

using a generator, get to fresh air right away.  
The carbon monoxide from generators can 
quickly lead to full incapacitation and death.

5.  Keep children away from the equipment, 

especially while it is operating. 

6.  Keep all spectators at least six feet 

from the Engine during operation.

7.  Do not touch engine during use.  

Let engine cool down after use. 

8.  Never store fuel or other flammable 

materials near the engine.

9.  Fire Hazard! Do not fill gas tank while engine is 

running.  Do not operate if gasoline has been spilled.  
Clean spilled gasoline before starting engine. 
Do not operate near pilot light or open flame.

10.  If the plugged-in product operates abnormally 

or unusually slow, immediately stop using the 
Generator as a power source.  Always read and 
adhere to the instruction manual of the product 
to be powered, to make sure that it can be safely 
and efficiently powered by a portable generator.  

11.  Before connecting an appliance or power cord 

to the Generator:  Make sure that it is in good 
working order.  Faulty appliances or power cords 
can create a potential for electrical shock.

12.  Do not exceed the maximum power rating of the 

Generator.  Make sure that the total electrical rating 
of the all of the tools or appliances plugged into 
the Generator at the same time does not exceed 
that of the Generator.  Check that the startup 
surge will not be beyond the limit of the Generator.  
Power levels between rated and maximum 
may be used for no more than 30 minutes.

13.  Avoid substantially overloading which will 

trip the circuit breaker.  Exceeding the time 
limit for maximum power operation or slightly 
overloading the Generator may not switch the 
circuit breaker or circuit protector OFF, but will 
shorten the service life of the Generator.

14.  Do not attempt to connect or disconnect 

load connections while standing in 
water, or on wet or soggy ground.

15.  Do not touch electrically energized parts of 

the Generator and interconnecting cables 
or conductors with any part of the body, or 
with any non-insulated conductive object.

16.  Connect the Generator only to a load or 

electrical system (120 volt or 240 volt) that is 
compatible with the electrical characteristics 
and rated capacities of the Generator.

Set up precautions (continued)

Summary of Contents for Predator 63966

Page 1: ...receipt in a safe and dry place for future reference 18a Using a generator indoors CAN KILL YOU IN MINUTES Generator exhaust contains carbon monoxide This is a poison you cannot see or smell NEVER use inside a home or garage EVEN IF doors and windows are open Only use OUTSIDE and far away from windows doors and vents When unpacking make sure that the product is intact and undamaged If any parts ar...

Page 2: ...out any precautions that must be taken Access shall be through the use of a special tool or lock and key or other means of security and shall be controlled by the authority responsible for the location 2 Gasoline fuel and fumes are flammable and potentially explosive Use proper fuel storage and handling procedures Do not store fuel or other flammable materials nearby 3 Have multiple ABC class fire...

Page 3: ...ring use Let engine cool down after use 8 Never store fuel or other flammable materials near the engine 9 Fire Hazard Do not fill gas tank while engine is running Do not operate if gasoline has been spilled Clean spilled gasoline before starting engine Do not operate near pilot light or open flame 10 If the plugged in product operates abnormally or unusually slow immediately stop using the Generat...

Page 4: ...er piece of equipment 28 Do not operate in explosive atmospheres such as in the presence of flammable liquids gases or dust Gasoline powered engines may ignite the dust or fumes 29 Keep grounded conductive objects such as tools away from exposed live electrical parts and connections to avoid sparking or arcing These events could ignite fumes or vapors 30 Stay alert watch what you are doing and use...

Page 5: ...adable or missing contact Harbor Freight Tools for a replacement 8 Have the equipment serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the equipment is maintained Do not attempt any service or maintenance procedures not explained in this manual or any procedures that you are uncertain about your ability to perform safely or correctly ...

Page 6: ...ded fill level 8 Gallons Engine Oil Type SAE 10W 30 above 32 F 5W 30 at 32 F or below Capacity 1 16 Quart Spark Plug Type NHSP Torch F6TC Gap 0 028 0 031 Valve Clearance Intake 0 004 0 006 Exhaust 0 006 0 008 Run Time 50 load Up to 14 5 hr Available accessories Wheel kit sold separately The emission control system for this Generator s Engine is warranted for standards set by the U S Environmental ...

Page 7: ...0 volt or 240 volt that is compatible with the electrical characteristics and rated capacities of the tools and equipment being used 3 ON OFF Circuit Breakers The circuit breaker protects the Generator from overloading The rating of the breaker and the load it protects are marked near the breaker Should any of the Circuit Breakers trip the Generator will stop the electricity output If this happens...

Page 8: ...ssembly Diagram near the end of this manual Grounding The Generator must be properly grounded before use Have the unit grounded by a qualified electrician if you are not qualified to do so To ground the Generator connect a 6 AWG grounding wire not included from the Grounding Terminal on the Control Panel to a grounding rod not included that has been driven at least 24 inches deep into the earth Th...

Page 9: ...atch any spilled fuel 5 Unthread the screws holding the solenoid in place CAUTION Carburetor bowl may have gas in it which will leak upon removing the solenoid bolt 6 Disconnect the solenoid and solenoid seal from the bolt 7 Unthread the bolt holding the fuel cup 8 Remove the bolt Bolt Seal fuel cup Fuel Cup Seal and Main Jet from the body of the carburetor assembly A carburetor screwdriver not in...

Page 10: ...ut threading it in and remove it to check the oil level The oil level should be up to the full level as shown above 5 If the oil level is at or below the low mark add the appropriate type of oil until the oil level is at the proper level SAE 10W 30 oil is recommended for general use The SAE Viscosity Grade chart on page 17 in the Service section shows other viscosities to use in different average ...

Page 11: ... If above test fails do not use receptacle until it is repaired or replaced d Press Reset button in for use RESET TEST RESET TEST Reset Button Test Button 120 Volt GFCI Receptacle 4 Plug in products 5 When finished using the Generator disconnect all electrical loads Note Do not allow Generator to run out of fuel with loads attached 6 Turn off the Engine 7 Allow the Generator and its Engine to comp...

Page 12: ...ntly until resistance is felt Allow Cable to retract fully and then pull it quickly Repeat until the engine starts Note Do not let the Starter Handle snap back against the engine Hold it as it recoils so it doesn t hit the engine Note If engine does not start check engine oil level Engine will not start with low or no engine oil 5 Allow the Engine to run for several seconds Then if the Choke Lever...

Page 13: ... Connect inductive load appliances tools and equipment next Inductive loads are small hand tools and some small appliances c Connect any lights next d Voltage sensitive appliances tools and equipment should be the last to be connected to the Generator Plug voltage sensitive items such as TVs DVD players microwaves and cordless telephones into a UL Listed voltage surge protector not included Then c...

Page 14: ...ge Volts and amps can be multiplied together to get watts volts x amps watts To Calculate Additional Start Up Watts If They Are Not Listed For equipment with a motor Use the rated watts amount as an estimate of additional Start up Watts For most lights or heaters there are no additional start up watts Wattage Estimate Charts Note Wattages listed below are estimates for that type of equipment only ...

Page 15: ...e engine in an emergency turn the Engine Switch off NOTICE Generator shut off under load may damage the Generator and attached equipment Stopping the Engine Under Normal Conditions 1 Before turning off the Engine turn off all electrical loads then unplug them 2 Turn the Engine Switch off 3 Close the Fuel Valve I O START OFF RESET TEST RESET TEST OFF I O ...

Page 16: ...a qualified technician service the equipment instead Cleaning Maintenance and Lubrication Note This maintenance schedule is intended solely as a general guide If performance decreases or if equipment operates unusually check systems immediately The maintenance needs of each piece of equipment will differ depending on factors such as duty cycle temperature air quality fuel quality and other factors...

Page 17: ...lug 4 Remove the drain plug and if possible tilt the crankcase slightly to help drain the oil out Recycle used oil 5 Replace the drain plug and tighten it 6 Clean the top of the Dipstick and the area around it Remove the Dipstick by threading it counterclockwise and wipe it off with a clean lint free rag Full level Full level 7 Add the appropriate type of oil until the oil level is at the full lev...

Page 18: ... Term Storage When the equipment is to remain idle for longer than 20 days prepare the Engine for storage as follows 1 CLEANING Wait for Engine to cool then clean Engine with dry cloth NOTICE Do not clean using water The water will gradually enter the Engine and cause rust damage Apply a thin coat of rust preventive oil to all metal parts 2 FUEL To protect the fuel tank during storage fill the tan...

Page 19: ...eral times to air out the chamber Reinstall spark plug and set Choke to START position 9 Replace Fuel Filter IGNITION SPARK RELATED 1 Spark plug cap not connected securely 2 Spark plug electrode wet or dirty 3 Incorrect spark plug gap 4 Spark plug cap broken 5 Circuit breaker tripped electric start models only 6 Incorrect spark timing or faulty ignition system IGNITION SPARK RELATED 1 Connect spar...

Page 20: ...ded 3 Incorrect spark timing deposit buildup worn engine or other mechanical problems 1 Fill fuel tank with fresh 87 octane stabilizer treated unleaded gasoline Do not use gasoline with more than 10 ethanol E15 E20 E85 etc 2 Do not exceed equipment s load rating 3 Have qualified technician diagnose and service engine Engine backfires 1 Impure or low quality gasoline 2 Engine too cold 3 Intake valv...

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