Portable Generator User Manual

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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.

6500 WATT

PORTABLE

GENERATOR

5500 RATED WATTS

6500 MAX WATTS

• 420ccAirCooledOHVGasEngine

• 12HourRunTimeat50%Capacity

• LowOilIndicator/LowOilShutdown

• HeavyDuty1-1/4"SteelRollCage

• ULListedCircuitBreaker

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

2011 by Harbor Freight Tools

No portion of this manual or any artwork contained herein may be reproduced in

any shape or form without the express written consent of Harbor Freight Tools.

Diagrams within this manual may not be drawn proportionally. Due to continuing

improvements, actual product may differ slightly from the product described herein.

Tools required for assembly and service may not be included.

Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating,

inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual

near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and

the receipt in a safe and dry place for future reference.

Owner’s Manual & Safety Instructions

When unpacking, make sure that the product is intact and undamaged.

If any generator parts are missing or broken, please call 1-800-444-

3353 as soon as possible. If any engine parts are missing or broken,

please call 1-800-520-0882 as soon as possible.

Visit our website at: http://www.harborfreight.com

Email our technical support at: tech@harborfreight.com

Email our Engine support at: predator@harborfreight.com

Summary of content (24 pages)

PAGE 1
Owner’s Manual & Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
PAGE 2
Table of Contents Safety.......................................................... 2 Maintenance............................................... 15 Setup........................................................... 6 Parts List and Diagram............................... 20 Specifications.............................................. 6 Warranty..................................................... 23 Safety Operation.....................................................
PAGE 3
Set up Precautions (cont.) 10. Do not operate the Generator before grounding. The Generator must be earth-grounded in accordance with all relevant electrical codes and standards before operation. Safety 9. Improper connections to a building electrical system can allow electrical current from the generator to backfeed into the utility lines.
PAGE 4
Operating Precautions (cont.) 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. Safety 17. Insulate all connections and disconnected wires. 29. Stay alert, watch what you are doing and use common sense when operating this piece of equipment. Do not use this piece of equipment while tired or under the influence of drugs, alcohol or medication. 18. Guard against electric shock.
PAGE 5
b. Turn the engine switch to its “OFF” position. c. Allow the engine to completely cool. d. Then, remove the spark plug cap from the spark plug. 2. Keep all safety guards in place and in proper working order. Safety guards include muffler, air cleaner, mechanical guards, and heat shields, among other guards. 9. Store equipment out of the reach of children. 10. Follow scheduled engine and equipment maintenance. 3.
PAGE 6
Functional Description Specifications Safety Rated Output Generator Electrical Receptacle Displacement Engine Type Cooling System Type Capacity Fuel Engine Engine Oil Type SAE Setup Capacity Run Time @ 50% load Operational Volume Available accessories 120/240V~, 60Hz 5,500 Watts (6,500 max) Two 3-Prong, duplex NEMA #5-15 120V One 4-Prong, NEMA #L14-30 twistlock 120V/240V One DC Outlet 12VDC 420cc Horizontal Single Cylinder 4 stroke OHV Forced air cooled 87+ octane unleaded gasoline 6.
PAGE 7
Components and Controls (cont.) I O ON OFF 3. 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, unplug all loads from the Generator. Allow the Generator to cool down. Then, press the tripped Circuit Breaker, restart the Engine, and re-attach loads.
PAGE 8
Initial Tool Set Up/Assembly Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Safety Note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual. To prevent serious injury: Operate only with proper spark arrestor installed.
PAGE 9
Operating Instructions Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Safety Inspect tool before use, looking for damaged, loose, and missing parts. If any problems are found, do not use tool until repaired. Generator Pre-Start Checks Inspect engine and equipment, looking for damaged, loose, and missing parts before set up and starting.
PAGE 10
Using the Generator Before Starting the Generator Engine Safety Before starting the engine: a. Follow the Set Up Instructions to prepare the Generator. b. Unplug all loads from the Generator. c. Inspect the Generator and engine. d. Fill the engine with the proper amount and type of both fuel and oil. Basic Generator Use Procedure - See following pages for specific instructions 1. Check that the generator can handle the wattage needed to power your products. 2.
PAGE 11
Starting the Engine Safety 1. To start a cold engine, move the Choke to the CHOKE position. To restart a warm engine, leave the Choke in the RUN position. Setup 2. Open the Fuel Valve. 3. Turn the Engine Switch to ON. I ON Operation O Maintenance 4. Grip the Starter Handle of the Engine loosely and pull it slowly several times to allow the gasoline to flow into the Engine’s carburetor. Then pull the Starter Handle gently until resistance is felt.
PAGE 12
Connecting Electrical Loads Familiarize yourself with the engine controls, power panel and how to start the engine before using the generator. Calculate the wattage of the products you will use with the generator and verify that the generator can handle the total load. Safety WARNING! Connect only properly wired plugs to the generator. A plug that is spliced onto a different cord may be hazardous. Only a qualified electrician should wire a plug onto a cord.
PAGE 13
Calculating Total Wattage of Devices Used with the Generator Note: Wattages listed below are estimates for that type of equipment only. Check nameplate wattages on all loads before connecting to Generator.
PAGE 14
Stopping the Engine in an Emergency Safety 1. To stop the engine in an emergency, turn the Engine Switch off. I NOTICE: Generator shut-off under load may damage the generator and attached equipment. O OFF Stopping the Engine Under Normal Conditions Setup 1. Before turning off the Engine, turn off all electrical loads, then unplug them. 2. Turn the Engine Switch off. I Operation O OFF 3. Close the Fuel Valve. Maintenance Page 14 For Pump technical questions, please call 1-800-444-3353.
PAGE 15
User‑Maintenance Instructions To prevent serious injury from accidental operation: Turn the Power Switch of the generator to its “OFF” position, wait for the engine to cool, and disconnect the spark plug cap before performing any inspection, maintenance, or cleaning procedures. Safety Procedures not specifically explained in this manual must be performed only by a qualified technician. To prevent serious injury from equipment failure: Do not use damaged equipment.
PAGE 16
Checking and Filling Fuel Safety WARNING! To prevent serious injury from fire: Fill the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel. Do not smoke. Note: Do not use gasoline containing more than 10% ethanol (E10). Do not use E85 ethanol. 1. Clean the Fuel Cap and the area around it. 4. Replace the Fuel Cap. 2. Unscrew and remove the Fuel Cap. 5.
PAGE 17
3. Inspect the spark plug: If the electrode is oily, clean it using a clean, dry rag. If the Cylinder electrode has deposits Assembly on it, polish it using emery paper. If the white insulator is cracked or chipped, the spark plug needs to be replaced. NOTICE: Using an incorrect spark plug may damage the engine. See the Specifications chart for your Generator for the type and gap required. 5. Install the new spark plug or the cleaned spark plug into the engine.
PAGE 18
Troubleshooting Problem Engine will not start Possible Causes Probable Solutions Safety Fuel Related: Fuel Related: 1. No fuel in tank or fuel valve closed. 1. Fill fuel tank and open fuel valve. 2. Choke not in CHOKE position, cold engine. 2. Move Choke to CHOKE position. 3. Gasoline with more than 10% ethanol used. 3. Clean out ethanol rich gasoline from fuel system. Replace components damaged (E15, E20, E85, etc.) by ethanol. Use fresh 87+ octane unleaded gasoline only.
PAGE 19
Troubleshooting (cont.) 2. Incorrect spark plug gap or damaged spark plug. 2. Re-gap or replace spark plug. 3. Defective spark plug cap. 3. Replace spark plug cap. 4. Old or low quality gasoline. 4. Use only fresh 87+ octane unleaded gasoline. Do not use gasoline with more than 10% ethanol (E15, E20, E85, etc.). 5. Diagnose and repair compression. (Use Engine will not start: Compression Related section.) 1. Low oil shutdown. 1. Fill engine oil to proper level. Check engine oil before EVERY use. 2.
PAGE 20
Parts List and Diagram PLEASE READ THE FOLLOWING CAREFULLY Safety The manufacturer and/or distributor has provided the parts list and assembly diagram in this manual as a reference tool only. Neither the manufacturer or distributor makes any representation or warranty of any kind to the buyer that he or she is qualified to make any repairs to the product, or that he or she is qualified to replace any parts of the product.
PAGE 21
Parts List (cont.) 1 1 1 1 1 1 1 3 1 4 1 7 1 2 2 1 2 1 4 4 4 4 1 1 2 1 1 2 1 1 4 2 2 4 1 2 2 2 1 1 1 1 Part 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 Description Qty Protector, Overcurrent 2 Protector, Overcurrent 1 Seat, Panel 1 Panel Subassembly, Control 1 Motor Assy.
PAGE 22
Page 22 5 For Pump technical questions, please call 1-800-444-3353. For Engine technical questions, please call 1-800-520-0882.
PAGE 23
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.
PAGE 24
If you have any questions regarding your warranty rights and responsibilities, you should contact the Harbor Freight Tools Customer Service Department at 1-800-444-3353. Harbor Freight Tools Emission Control Defects Warranty Provisions 1.