Generac 13050 Portable Generator User Manual
Contents
1. Portable Products 4 200WAITT Portable Generator Owner s Manual Model No 1305 0 4200 Watt AC Generator Manual No B4242 Revision 2 9 6 2000 Visit our Generac website www generac portables com This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death EQUIPMENT DESCRIPTION The generator is an engine driven revolving field alternating current AC generator It was designed to supply electrical power for operating compatible electrical lighting appliance tool and motor loads This manual contains information for a generator that operates 120 and or 240 Volt single phase 60 Hz devices that require up to 4 200 watts 4 2 kW of power that pull up to 35 Amps at 120 Volts or 17 5 Amps at 240 Volts CAUTION Do Not exceed the generator s wattage amperage capacity Add up the rated watts of all devices you are connecting to generator receptacles at one time This total should not be greater than 4 200 watts See Don t Overload the Generator on page 9 The 4 200 watt portable generator has the following features 120 240 Volt 20 Amp locking receptacle 120 Volt 30 Amp locking receptacle 120 Volt 20 Amp duplex receptacle Low Oil Shutdown Automatically shuts down the engine if oil drops below safe operation level 1 6 gallon overhead fuel tank2. Bue 20 QVIS BLUE 114 11 44 20A BLUE GREEN Ceo 11B 05 120 V BLUE 11B GRAY 44452 BLUE Generac Portable Products 4 200 Watt Generator WIRING DIAGRAM C B 20A 20A 30A BLUE GRAY GRAY BLUE 11 2 CAUTION OUTLET TAB MUST BE BROKEN OFF BLUE 11 2 RED SIX LUG CONNECTOR HOUSING 5 6 GRAY 44 SIX LUG CONNECTOR HOUSING GRAY 44 NOTE POSITIVE BRUSH IS CLOSEST TO BEARING Item Part NSP 2 52858 3 70642 4 76222 5 AB4239 6 66365G 7 66825C 8 26850 9 86494 10 84242 86307 12 22695 13 86308 14 67022 15 74908 l6 4871 17 66849 EXPLODED Qty 6 2 2 2 2 4 4 4 2 Description ENGINE Honda 8 hp NUT M8 1 25 Flange Lock MOUNT 45 Vibration SCREW M8 1 25 x 40mm CRADLE HOUSING Adapter CARRIER Rear Bearing WASHER 1 4 Shakeproof SCREW M6 16mm Wing GROMMET Plastic SCREW 5 16 24 x 3 4 SEMS CONNECTOR 6 pin Male BOLT Stator GROMMET Rubber SCREW M5 0 8 x 10mm COVER Bearing Carrier SCREW M5 0 8 x 5 Generac Portable Products 4 200 Watt Generator Item Part 18 91825 19 25244 20 22129 21 91844 22 82857 23 22769 24 86292 25 91859 26 81917 27 47480 28 96796 29 65791 30 14353621 3 B4702 32 B4986 Qty Description 2 2 2 ASSEMBLY Brush Bridge Rectifier NUT
3. generator s revolving field is driven at about 3 600 rpm by a Honda 8 h p engine DANGER Do Not tamper with engine governed speed High operating speeds are dangerous and increase risk of personal injury or damage to equipment The generator supplies correct rated frequency and voltage only when running at proper governed speed Incorrect frequency and or voltage can damage some connected electrical loads Operating at excessively low speeds imposes a heavy load at such reduced speeds when adequate engine power is not available and may shorten engine life S Generac Portable Products 4 200 Watt Generator SAFETY RULES This generator set was designed and manufactured for specific applications Do Not attempt to modify the unit or use it for any application it was not designed for If you have any questions about your generator s application ask your dealer distributor or consult the factory The manufacturer could not possibly anticipate every circumstance that might involve a hazard For that reason warnings in the manual and warnings on tags or decals affixed to the unit are not all inclusive If you intend to handle operate or service the unit by a procedure or method not specifically recommended by the manufacturer first make sure that such a procedure or method will not render this equipment unsafe or pose a threat to you and others Read this manual carefully and become familiar with your generator set Kno
4. Typical Tank Expansion Space Install fuel cap and wipe up any spilled gasoline IMPORTANT It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor fuel filter fuel hose or tank during storage Also experience indicates that alcohol blended fuels called gasohol ethanol or methanol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer See Storage Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur IMPORTANT When running your unit in cold weather be sure to shelter the unit from the wind Generac Portable Products 4 200 Watt Generator OPERATING THE GENERATOR CAUTION Never start or stop the unit with electrical loads connected to the receptacles Starting the Engine DANGER Breathing hazard Never run engine indoors or in enclosed poorly ventilated areas Engine exhaust contains carbon monoxide an odorless and deadly gas and nearby areas may exceed 1507 65 C Avoid these areas WARNING Burn hazard Temperature of muffler Unplug all electrical loads from generator receptacles before starting the engine Make sure the unit is a level position Move the fuel valve the position
5. 5 16 18 Hex WASHER M8 5 16 Lock ASSEMBLY Rotor MOUNT Rubber WASHER 10 Shakeproof SCREW 10 Self Drilling ASSEMBLY Stator M4 x 10mm Roll BOLT Rotor WASHER Special BEARING WIRE Ground DECAL Engine Throttle DECAL Ground Generac Portable Products 4 200 Watt Generator EXPLODED VIEW AND PARTS 115 CONTROL PANEL Item Part A WN 4245 75475 8288 82308 B2153 23365 68868 38150 Qty Description PANEL Control SCREW 0 7 10 WASHER Internal Lock SCREW Self Tapping SCREW No 10 Self Drilling x 7 8 WASHER No 8 Serrated Lock RECEPTACLE 120 Volt 30 Amp Locking WASHER No 8 Flat Item Part 9 22264 10 51715 68867 12 68759 13 75207 14 75207 15 81919 l6 22694 16 Qty Description 6 6 WASHER 8 Lock 4 0 7 RECEPTACLE 120 240 Volt 20 Amp Locking OUTLET 120 Volt 20 Amp Duplex CIRCUIT BREAKER 20 Amp CIRCUIT BREAKER 30 Amp CONTROL PANEL Back CONNECTOR 6 Pin Male LIMITED WARRANTY FOR PORTABLE GENERATORS EXCEPT GN ENGINE SERIES Generac Portable Products hereafter referred to as the COMPANY warrants to the original purchaser that its generator will be free from defects in materials or workmanship for a period of one year from the date of original purchase This warranty does not apply to units used for prime power in place of utility
6. watts of all other connected loads A Wattage Reference Guide Figure 10 is provided to help you determine how many items the generator can operate at one time Professional Contractor Uses Tool Appliance 3 hp airless sprayer 3 8 hammer drill Variable speed Sawzall 2 power drill Quartz halogen work light Belt sander 7 4 circular saw 7 4 worm drive saw hp air compressor 10 power miter saw 6 bench grinder 6 table planer 10 table radial arm saw Wire feed welder allow 3 times listed watts for starting this device PRODUST i MAINTENANCE PRODOT MAINTENANCE I SPECIFICATIONS Maximum Surge Watts 5 250 Watts Continuous Wattage Capacity 4 200 Watts Power Factor 1 0 Rated Maximum Continuous Load Current At 120 Volts 35 Amps At 240 cus rer EY 7 5 Amps phase Rated Frequency 60 Hertz MAINTENANCE RECOMMENDATIONS The Owner Operator is responsible for making sure that all periodic maintenance tasks are completed on a timely basis that all discrepancies are corrected and that the unit is kept clean and properly stored Never operate a damaged or defective generator Engine Maintenance See engine owner s manual for instructions Gener
7. Figure 3 Figure 3 Fuel Valve jon AS 7 2 To start a cold engine move the choke lever to the CLOSED position To restart a warm engine leave the choke lever in the position Figure 4 Figure 4 Choke Positions Set the engine switch to the position Figure 5 Figure 5 Engine Switch Engine Switch Off Grasp starter grip and pull slowly until you feel some resistance Then pull cord out with rapid full arm stroke Let rope return slowly Do Not let rope snap back against starter f the choke lever has been moved to the CLOSED position to start the engine gradually move it to the OPEN position as the engine warms up Connecting Electrical Loads Let engine stabilize and warm up for a few minutes after starting Plug in and turn on the desired 120 and or 240 Volt AC single phase 60 Hz electrical loads Do Not connect 240 Volt loads to the 120 Volt duplex receptacles Do Not connect 3 phase loads to the generator Do Not connect 50 Hz loads to the generator DO NOT OVERLOAD THE GENERATOR See Don t Overload the Generator on page 9 Stopping the Engine Unplug all electrical loads from generator panel receptacles Never start or stop engine with electrical devices plugged in and turned ON Let engine run at no load for several minutes to stabilize the internal temperatures of engine and
8. RMITTED BY LAW THE DURATION OF ANY IMPLIED WARRANTIES WHICH CANNOT BE DISCLAIMED IS LIMITED TO THE TIME PERIOD AS SPECIFIED IN THE EXPRESS WARRANT Y LIABILITY FOR INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES UNDER ANY AND ALL WARRANTIES IS EXCLUDED TO THE EXTENT PERMITTED BY LAW THE COMPANY ALSO DISCLAIMS ANY RESPONSIBILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SUCH AS THE LOSS OF TIME OR THE USE OF THE POWER EQUIPMENT OR ANY COMMERCIAL LOSS DUE TO THE FAILURE OF THE EQUIPMENT AND ANY IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THIS WRITTEN WARRANT Y Some states do not allow limitations on how long an implied warranty lasts or the exclusions or limitations of incidental or consequential damages so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state This warranty is effective for all products manufactured after June 1998 and supersedes all prior warranties of the COMPANY For service contact your nearest COMPANY authorized warranty service facility or call 1 877 544 0982 Warranty service can only be performed by a COMPANY authorized service facility At the time of requesting warranty service evidence of original purchase date must be presented GENERAC PORTABLE PRODUCTS Jefferson Wisconsin U S A
9. This warranty does not include the gasoline engine when furnished or attached because such engine is covered solely by the warranty of the manufacturer of the engine Starting batteries are not warranted by the COMPANY NOTE Rental units demonstrators commercial applications such as construction or income producing are warranted for 90 days Rental units demonstrators or commercial applications such as construction or utility which are resold are not covered under warranty by the COMPANY Any warranty whether expressed or implied rests solely with the seller During said warranty period the COMPANY will at its option repair or replace any part which upon examination by the COMPANY is found to be defective under normal use and service All transportation costs under warranty including return to the factory if necessary are to be borne by the purchaser and prepaid by the purchaser This warranty does not include nominal maintenance and service and does not apply to a generator set or parts which have been subjected to improper or unauthorized installation misuse negligence accident overloading overspeeding improper maintenance repair or storage so as the COMPAN Y s judgment to adversely affect its performance and reliability THERE IS NO OTHER EXPRESS WARRANTY THE COMPANY HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO THE EXTENT PE
10. as outlined in To Clean the Generator on this page Check that cooling air slots and openings on generator are open and unobstructed DANGER Storage covers can be flammable Do Not place a storage cover over a hot generator Let the unit cool for a sufficient time before placing the cover on the unit Engine Storage See engine owner s manual for instructions Other Storage Tips Do Not store gasoline from one season to another Replace your gasoline can if it starts to rust Rust and or dirt in a gasoline can cause problems when you use that fuel with this unit Store in clean and dry area Generac Portable Products 4 200 Watt Generator TROUBLESHOOTING Problem Engine is running but no AC output is available Engine runs good but bogs down when loads are connected Engine will not start or starts and runs rough Engine shuts down during operation Engine lacks power Engine hunts or falters Cause Circuit breaker is open Poor connection or defective cord set Connected device is bad Fault in generator Short circuit in a connected load Generator is overloaded Engine speed is too slow Shorted generator circuit Engine switch set to Off Dirty air cleaner Out of gasoline Stale gasoline Spark plug wire not connected to spark plug Bad spark plug Water in gasoline Overchoking Low oil level Excessively rich fuel mixture Intake valve
11. ator Maintenance Generator maintenance consists of keeping the unit clean and dry Operate and store the unit in a clean dry environment where it will not be exposed to excessive dust dirt moisture or any corrosive vapors Cooling air slots in the generator must not become clogged with snow leaves or any other foreign material Note Do Not use a garden hose to clean the generator Water can enter engine fuel system and cause problems In addition if water enters generator through cooling air slots some of the water will be retained in voids and cracks of the rotor and stator winding insulation Water and dirt buildup on the generator internal windings will eventually decrease the insulation resistance of these windings Generac Portable Products 4200 Watt Generator To Clean the Generator Use a damp cloth to wipe exterior surfaces clean Soft bristle brush may be used to loosen caked on dirt or oil vacuum cleaner may be used to pick up loose dirt and debris Low pressure air not to exceed 25 psi may be used to blow away dirt Inspect cooling air slots and opening on generator These openings must be kept clean and unobstructed STORAGE The unit should be started at least once every seven days and allowed to run at least 30 minutes If this cannot be done and you must store the unit for more than 30 days use the following guidelines to prepare it for storage Generator Storage Clean the generator
12. d devices turned ON Start the engine and let it stabilize before connecting any electrical loads Disconnect all electrical loads before shutting down the generator Do Not insert any object through cooling slots of the engine You could damage the unit or injure yourself Never operate the generator in rain in any enclosed compartment when connected electrical devices overheat if electrical output is lost if engine or generator sparks if flame or smoke is observed while unit is running if unit vibrates excessively GROUNDING THE GENERATOR The National Electric Code requires the frame and external electrically conductive parts of the generator be properly connected to approved earth ground Local electrical codes may also require proper grounding of the unit For this purpose a grounding wing nut Figure 1 is provided on the cradle Figure Grounding Wing Nut Generally connecting a No 12 AWG American Wire Gauge stranded copper wire to the grounding wing nut and to an earth driven copper or brass grounding rod electrode provides adequate protection against electrical shock However local codes may vary widely Consult with a local electrician for grounding requirements in your area Be sure to keep the ground wire attached while you connect the electrode Properly grounding the generator helps prevent electrical shock if ground fault conditions exists in the generator or in connected electrical device
13. e appliance tool or motor does not give wattage multiply 120 Volts times ampere rating to determine watts volts x amps watts DON T OVERLOAD THE GENERATOR Overloading a generator in excess of its rated wattage capacity can result in damage to generator and to connected electrical devices Observe the following to prevent overloading the unit Some electric motors such as induction types require about three times more watts of power for starting than for running This surge of power lasts for only a few seconds when starting such motors Be sure you allow Add up the total wattage of all electrical devices to be connected at one time This total should NOT be greater than the generator s wattage capacity The rated wattage of tools appliances and motors can usually be found on a data plate or decal affixed to the device Figure 10 Wattage Reference Guide Recreational Home Uses Tool Appliance AM FM clock radio 20 color TV Deep freezer Personal computer and 15 monitor 1 3 hp furnace fan blower Microwave oven 18 cu ft refrigerator Sump pump Electric skillet 1 hp water well pump 12 000 Btu window air conditioner Space heater Electric water heater The rated wattage of lights can be taken from light bulbs for this high starting wattage when selecting electrical devices to connect to your generator First figure the watts needed to start the largest motor Add to that figure the running
14. generator e Move engine switch to OFF position e Move the fuel valve to the position Generac Portable Products 4 200 Watt Generator Cold Weather Operation Under certain weather conditions temperatures below 40 F 4 C and a high dew point your Generac generator may experience problems In an emergency use the original shipping box as a temporary shelter Cut off all flaps Cut out one of the long sides of the box to expose exhaust side of unit Ensure a minimum of two feet clearance between open side of box and nearest object Cut appropriate slots to access receptacles of unit Start unit then place box over it WARNING Remove shelter when temperature is above 40 F 4 C For a more permanent shelter build a structure that will enclose three sides and the top of the generator Make sure entire muffler side of generator is exposed as shown in Figure 6 NOTE A typical unit is shown here your unit will differ in appearance Figure 6 Temporary Cold Weather Shelter 21 Ensure minimum of two feet clearance between open side of box and nearest object Face exposed end away from wind and elements Enclosure should hold enough heat created by the generator to prevent problems RECEPTACLES This generator is equipped with the following receptacles 120 Volt AC 20 Amp Duplex Receptacle Each of these outlets is protected aga
15. inst overload by 20 Amp push to reset circuit breakers Use each outlet to operate 120 Volt 60 Hz single phase loads requiring 2 400 2 4 kW watts at 20 Amps of current Figure 7 Figure 7 120 Volt 20 Amp Duplex Receptacle Generac Portable Products 4 200 Watt Generator 120 240 Volt AC 20 Amp Locking Receptacle Use a NEMA 114 20 plug with this receptacle Connect 4 wire cord set rated for 250 Volts AC at 20 Amps or greater Figure 8 You can use the same 4 wire cord if you plan to run a 120 Volt load Figure 8 120 240 Volt 20 Amp Locking Receptacle 4 Wire Cord Set D Ground NEMA L14 20 Green This receptacle powers 120 240 Volt 60 Hz single phase loads requiring up to 2 400 watts of power at 20 Amps for 120 Volts 4 200 watts of power 4 2 at 17 5 Amps for 240 Volts The outlet is protected by a push to reset circuit breaker 120 Volt AC 30 Amp Locking Type Receptacle Use a NEMA 15 30 plug with this receptacle Connect 3 wire cord set rated for 125 Volt AC loads at 30 Amps to the plug Figure 9 Figure 9 120 Volt 30 Amp Locking Receptacle 3 Wire Cord Set Ground NEMA L5 30 Green Use this receptacle to operate 120 Volt AC 60 Hz single phase loads requiring up to 3 600 watts 3 6 kVV of power at 30 Amps The outlet is protected by a 30 Amp push to reset circuit breaker Generac Portable Products 4 200 Watt Generator If th
16. n water while barefoot or while hands or feet are wet Death or serious injury from electrocution may result Use a ground fault circuit interrupter GFCI any damp or highly conductive area such as metal decking or steel work Never use worn bare frayed or otherwise damaged electrical cords with the generator Death serious injury and property damage from electrical shock may result Gasoline is highly FLAMMABLE and its vapors are EXPLOSIVE Never allow smoking open flames sparks or heat in the vicinity while handling gasoline Avoid spilling gasoline on a hot engine Comply with all laws regulating storage and handling of gasoline Do Not overfill the fuel tank Always allow room for fuel expansion If tank is overfilled fuel can overflow onto a hot engine and cause a FIRE or an EXPLOSION Never store a generator with fuel in the tank where gasoline vapors might reach an open flame spark or pilot light as on a furnace water heater clothes dryer FIRE or an EXPLOSION may result The unit requires an adequate flow of cooling air for its continued proper operation Never operate the unit inside any room or enclosure where the free flow of cooling air into and out of the unit might be obstructed Allow at least 2 feet of clearance on all sides of generator even while operating unit outdoors or you could damage the unit Never start or stop the unit with electrical loads connected to receptacles with the connecte
17. r frame to earth ground Generac Portable Products 4 200 Watt Generator CARTON CONTENTS Check all contents If any parts are missing or damaged call the generator helpline at 1 800 270 1408 Review Cold Weather Operation on page 7 Shipped with your generator are e Main unit e Engine and generator owner s manuals e Muffler exhaust deflector BEFORE STARTING THE ENGINE Add Engine Oil Make sure unit is on a level surface Follow the oil recommendations and oil fill instructions given in the engine owner s manual CAUTION Any attempt to crank or start the engine before it has been properly serviced with the recommended oil results in an engine failure NOTE The generator s revolving field rides on a pre lubricated and sealed ball bearing that requires no additional lubrication for the life of the bearing Add Gasoline DANGER Never fill fuel tank indoors Never fill fuel tank when engine is running or hot Do Not light a cigarette or smoke when filling the fuel tank DANGER Do Not overfill the fuel tank Always leave room for expansion Use regular UNLEADED gasoline the generator Do Not use premium gasoline Do Not mix oil with gasoline Do Not overfill the gas tank Clean area around fuel fill cap remove cap Fill fuel tank with clean fresh unleaded gasoline Be careful not to overfill Allow 1 2 of tank space for fuel expansion as shown in Figure 2 Figure 2
18. s Proper grounding also helps dissipate static electricity which often builds up in ungrounded devices Generac Portable Products 4 200 Watt Generator KNOW YOUR GENERATOR Read this owner s manual and safety rules before operating your generator Compare the illustrations with your generator to familiarize yourself with the locations of various controls and adjustments Save this manual for future reference Fuel Tank Circuit Breakers AC Receptacle 2 120 240 Volt 20 120 Volt 20 Amp Grounding Wing Nut Duplex Receptacle 120 Volt AC 20 Amp Duplex Receptacle May be 240 Volt AC 20 Amp single phase 60 Hz electrical used to supply electrical power for the operation of lighting appliance tool and motor loads 120 Volt AC 20 Amp single phase 60 Hz electrical Circuit Breakers AC Each receptacle is provided lighting appliance tool and motor loads with a push to reset circuit breaker to protect the 120 Volt AC 30 Amp Receptacle May be used to generator against electrical overload supply electrical power for the operation of 120 Volt AC Fuel Tank Capacity of 1 6 US gallons 6 liters 30 Amp single phase 60 Hz electrical lighting appliance tool and motor loads 120 240 Volt AC 20 Amp Receptacle May be used to supply electrical power for the operation of 120 and or Grounding Wing Nut Provides a tie point for connecting the generato
19. stuck open or closed Engine has lost compression Out of gasoline Low oil level Fault in engine Load is too high Dirty air filter Engine needs to be serviced Choke is opened too soon Carburetor is running too rich or too lean Solution Reset circuit breaker Check and repair Connect another device that is in good condition Contact Generac service facility Disconnect shorted electrical load See Don t Overload the Generator on page 9 Contact Honda service facility Contact Generac service facility Set switch to ON Clean or replace air cleaner Fill fuel tank Drain gas tank and fill with fresh fuel Connect wire to spark plug Replace spark plug Drain gas tank fill with fresh fuel Set choke to OFF position Fill crankcase to proper level Contact Honda service facility Contact Honda service facility Contact Honda service facility Fill fuel tank Fill crankcase to proper level Contact Honda service facility See Don t Overload the Generator on page 9 Replace air filter Contact Honda service facility Move choke to halfway position till engine runs smoothly Contact Honda service facility Generac Portable Products 4 200 Watt Generator SCHEMATIC DIAGRAM BRIDGE RECTIFIER BLUE 5 RED 6 9090000 a C1 EXCITATIDN FIELD E PONER POWER CRAY Asa fa VAM Ay Ls GRAY 44 30 88 di E
20. w its applications its limitations and any hazards involved Mm WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm DANGER You must isolate the generator from the electric utility by opening the electrical system s main circuit breaker or main switch if this unit is used for backup power Failure to isolate the generator from the power utility may result in injury or death to electric utility workers and damage to the generator due to a backfeed of electrical energy Whenever unit is providing backup power the electric utility must be notified A DANGER Generator exhaust gases contain DEADLY carbon monoxide gas Carbon monoxide if breathed in sufficient concentrations can cause unconsciousness or death Operate this equipment outdoors where adequate ventilation is available A The Emission Control System for this generator is warranted for standards set by the Environmental Protection Agency For warranty information refer to the engine 5 manual Generac Portable Products 4 200 Watt Generator SAFETY RULES The generator produces a very powerful voltage that can cause serious injury or death by electrocution Never touch bare wires or receptacles Never permit a child or any unqualified person to operate the generator Never handle any kind of electrical cord or device while standing i
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