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Installation / Initial Set-Up 

 

                      

20

 

                             

 

 

5. Grounding the Generator

 

Always ensure the generator is properly grounded to prevent electrical shock. 

You must always ground the generator by the following method when using the generator as a 
portable electrical source:    

1)

 

Drive a 3/4” or 1” copper pipe or rod into the ground close to the generator.  The pipe/rod 

must penetrate moist earth – the depth required will be dictated by local soil conditions.  
Consult with an electrician. 

2)

 

Connect an approved ground clamp to the pipe.  

3)

 

Run a 10 or 8 gauge wire from the clamp to the generator grounding post located on the 

electrical panel.   

4)

 

Do not connect the generator grounding post to a water pipe or a ground used by a radio 

system.  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If a licensed electrician installs the generator with a connection to your building’s electrical circuit 
for use as a back-up power system, grounding may alternatively be completed through the 
building’s grounding system.  Ask your electrician.  If the generator is not grounded through your 
building’s electrical system, follow the procedure above. 

 

   

WARNING: 

Operating the generator when it is not properly grounded can result in electrical shock. 
 

 

 

 

 
 
 

10 or 8 Ga. wire 

Copper Pipe/Rod 

Grounding Post 

Ground 

Содержание M42411C

Страница 1: ...r rated grounded extension cords of proper size NEVER plug the generator directly into a wall outlet ANY connection to a building s electrical system MUST ISOLATE THE GENERATOR FROM UTILITY POWER via...

Страница 2: ...Hazard Signal Word Definitions 2...

Страница 3: ...G BACK UP or PORTABLE Power Source 15 4 Selecting a Suitable Site 18 5 Grounding the Generator 20 Operation 1 General Safety Rules for Operation 21 2 Preparing for Operation 24 3 Starting the Generato...

Страница 4: ...use damage to the generator and attached electrical devices and may also result in fire Be sure to read about site selection and grounding requirements for running this generator More detailed informa...

Страница 5: ...k of this manual and have it on hand when you call in on a warranty claim or replacement parts ATTENTION All Rental Companies and Private Owners who loan this equipment to others All persons to whom y...

Страница 6: ...3 600 5 000 RPM with ESC button OFF Fuel Type Non leaded automobile gasoline Fuel Capacity 1 1 US gallons 4 0L Oil Type 10W 30 API Service SE type or higher Oil Capacity 0 42 US quarts 0 35L Noise Lev...

Страница 7: ...nsafe operation could result To order replacement safety labels call Powerhorse Product Support at 1 866 443 2576 Ref No Part Description Qty 1 790858 Overfill Spark Decal 1 2 790855 Exhaust Decal 1 3...

Страница 8: ...Safety Label Locations 8 1 2 3 4 5 6 7 8...

Страница 9: ...Cap 9 Hot Air Discharge 5 Fuel Tank Cap Air Vent Knob 10 Cool Air Intake Ref Description Ref Description 10 ESC Button Engine Smart Control 15 Engine OFF RUN CHOKE control 11 120Volt 20 Amp Duplex Re...

Страница 10: ...y reduce the engine speed depending on the size of the load This will result in better fuel consumption and less noise With the Engine Smart Control button OFF the engine runs at full RPM regardless i...

Страница 11: ...o 5 times greater than the running wattage The running and starting wattage requirements are often listed on a device s nameplate If wattage is not given on the device s nameplate the wattage may be c...

Страница 12: ...Inkjet Printer 80 Iron 1200 Laser Printer 950 Lights Ten 75 Watt light bulbs 750 Microwave Oven 1000W 1000 Milk Cooler 1100 1800 Milker Vacuum Pump 2 HP 1000 2300 Miter Saw 10 1650 2400 Oscillating F...

Страница 13: ...crowave Oven 1000W 1000 W Air Conditioner Window 10 000 BTU 2200 W Sump pump 1 3 hp 1300 W Total 6750W In this example the generator must have a continuous output of at least 6750 watts in order to po...

Страница 14: ...below 1 Unpacking Delivery Inspection You should inspect the generator immediately after you receive delivery See the Machine Component Identification section of this manual for a diagram of the gene...

Страница 15: ...up Power Source for a Building Contact a licensed electrician to install an UL approved transfer switch if you want to use your generator as a back up power source for a building What does a transfer...

Страница 16: ...ource you can plug electric devices and appliances directly into the generator s electrical outlets There are different kinds of electrical outlets on your generator 1 120 Volt 20 Amp duplex straight...

Страница 17: ...e cords must be in good condition and not worn bare frayed or otherwise damaged WARNING Use of damaged electric cords can cause electric shock or fire Note If an extension cord becomes hot to the touc...

Страница 18: ...w the directions below for choosing a location to operate your generator in order to avoid carbon monoxide poisoning The location you choose to operate the generator must be OUTDOORS and away from all...

Страница 19: ...at least 7 from exhaust and allow for adequate clearance above generator so that heat does not build up Hot exhaust clearance The exhaust gas from your generator is extremely hot and can cause combust...

Страница 20: ...pipe 3 Run a 10 or 8 gauge wire from the clamp to the generator grounding post located on the electrical panel 4 Do not connect the generator grounding post to a water pipe or a ground used by a radio...

Страница 21: ...ained adults should set up and operate the generator Do not let children operate Intended use Carefully read about and understand the intended use of this generator Do not use for other purposes as un...

Страница 22: ...of California to cause cancer birth defects or other reproductive harm Avoid inhalation of exhaust Wet conditions Do not operate the generator or handle any electrical equipment while standing in wat...

Страница 23: ...etain static electric charge as can objects made of conductive material e g metal water if they are not electrically grounded The static electric charge on an object such as a human body or plastic fu...

Страница 24: ...poisonous gases EVEN if you run a fan or open windows Carbon monoxide exhaust is given off whether you are using gasoline natural gas or propane to power the generator Ground generator Make sure the g...

Страница 25: ...vel every time you refuel the generator Change oil after the first 20 operating hours and at least every 100 operating hours thereafter Check fill gasoline tank Check the gasoline level in the generat...

Страница 26: ...rning box about static electric spark hazards below b Fill gasoline tank OUTDOORS never indoors c Stay away from all sources of heat sparks and flames Do not smoke 2 Turn generator off and allow unit...

Страница 27: ...ortable container made of metal or conductive plastic is preferred because it dissipates charge to ground more readily 5 Clean up gasoline spills splashes immediately If possible move the generator aw...

Страница 28: ...ure to the type of noise produced by this generator The use of ear plugs or other hearing protection device is recommended for persons working within 15 20 feet of the running generator for an extende...

Страница 29: ...ESC throttle switch 1 to OFF 2 Turn the fuel cap air vent knob to ON 2 3 Turn the Engine OFF RUN CHOKE control 3 to A Choke cold engine a Ignition circuit is switched on b Fuel is switched on c Choke...

Страница 30: ...der long continuous run operating conditions be prepared to a Check and refuel the engine on a regular basis A tank of gas should last about 8 5 hours 1 4 load WARNING A running engine is hot enough t...

Страница 31: ...ge is not within the specified range have generator adjusted by factory authorized personnel Do not attempt to adjust the engine speed yourself NOTE Slight variation in voltage speed with changing ele...

Страница 32: ...begin by connecting the items that require the highest wattage first The recommended sequence is as follows a Connect items with motors such as refrigerators freezers air conditioners or small hand t...

Страница 33: ...working order o Verify the appliance electrical rating does not exceed that of the receptacle o Ensure that each generator is individually grounded See Installation Initial Set up section o Ensure th...

Страница 34: ...rn on the appliance Note If either generator is overloaded or if there is a short circuit in a connected appliance the overload indicator red will go ON The overload indicator red will stay ON and aft...

Страница 35: ...location or by untrained persons Exercise generator every 4 weeks The generator should be exercised regularly At least every four weeks start the engine and let it run for 10 to 15 minutes with a smal...

Страница 36: ...plug 11 Add one teaspoon oil through spark plug hole 12 Place rag over spark plug hole and turn starter or pull the recoil a few times to lubricate the combustion chamber 13 Replace spark plug but do...

Страница 37: ...e Always discharge the capacitor before working on the generator head to prevent electrical shock Discharge using a screwdriver with an insulated handle While wearing safety glasses touch opposite ter...

Страница 38: ...tighten the oil filler cap See Specification section for oil type and capacity NOTE DO NOT tilt generator when adding engine oil this could result in overfilling and cause damage to the engine g Insta...

Страница 39: ...see image on next page e Wash the foam element in a solution of household detergent and warm water rinse thoroughly and let air dry f Soak the foam element in oil and squeeze out excess oil The foam...

Страница 40: ...Maintenance Repair cont d 40 Spark plug cleaning and replacement a Remove the access cover 1 and spark plug cap 2 Insert the spark plug wrench through the access cover opening...

Страница 41: ...r d Check the spark plug type and gap a The gap should be measured with a wire thickness gauge e Install the spark plug Torque specification is 14 8 ft lbs If a torque wrench is not available a good e...

Страница 42: ...Maintenance Repair cont d 42 Fuel tank filter check replacement a Remove the fuel tank cap and filter b Clean the filter with gasoline c Wipe the filter and install it d Install the fuel tank cap...

Страница 43: ...cover 2 b Hold and move up the clamp 4 then take off the hose 5 from the bottom of the tank 3 c Remove the fuel filter 6 d Clean the filter with gasoline e Dry the filter and put it back into the bot...

Страница 44: ...in screw e Install side cover 2 and tighten the screws 1 Check receptacles Check receptacles before each use to make sure they are not cracked or broken If a receptacle is cracked or otherwise damaged...

Страница 45: ...ut off valve Clean inspect spark arrestor Clean and inspect the spark arrestor muffler If the engine is equipped with a spark arrester muffler clean and inspect it regularly Replace if damaged 1 Remov...

Страница 46: ...t allow air intakes to become blocked Note Do not spray generator with a garden hose or pressure washer Water may enter the generator and cause damage to the rotor stator or internal windings IMPORTAN...

Страница 47: ...erheating a Generator is overloaded b Insufficient ventilation a Reduce the load See Power Load Planning Mgt section of this manual b Make sure there is at least 7 feet of clearance on all sides of ge...

Страница 48: ...s and will also void the warranty Engine speed Never attempt to modify the engine speed setting The engine speed is preset for safe and optimal performance of the generator If speed needs adjusting it...

Страница 49: ...al codes If the generator is not isolated from the utility power system by such means generator output will back feed into the utility power grid This may result in injury or death to utility power wo...

Страница 50: ...on of exhaust Smoking sparks Never smoke near the running generator and never operate near sources of sparks or flames Check output voltage Check output voltage to ensure the generator is working prop...

Страница 51: ...away from sources of heat open flames sparks or pilot lights such as water heaters space heaters furnaces clothes dryers or other gas appliances EVEN IF the generator s gas tank is empty Residual gaso...

Страница 52: ...uel Filter 1 43 Fuel retainer 1 44 Cap Gasket Assy Tank 1 45 N A Fuel tank knob 1 46 N A Sealing ring 1 47 N A Fuel tank shell 1 48 N A Fuel tank gasket 1 49 N A Filter sponge 1 Ref Part Description Q...

Страница 53: ...Generator Exploded View Rev C 53...

Страница 54: ...RK PLUG E6TC 1 8 N A PACKING HEAD COVER 1 9 N A COVER COMP HEAD 1 10 790978 BOLT FLANGE M6X14 4 11 790969 CLAMP 2 12 790970 TUBE BREATHER 1 Kit 2 Part 790951 Crank Case Kit Ref Part Description Qty 1...

Страница 55: ...NKCASE 1 4 790975 CAP DIPSTICK ASSY 1 5 N A BALL BEARING 6204 1 6 790976 OIL LEVEL SWITCH 1 7 790977 BOLT FLANGE M6X12 3 8 N A PLATE 1 9 N A PACKING CASE COVER 1 10 N A PIN DOWEL 2 Kit 4 Part 790953 P...

Страница 56: ...A VALVE KIT 1 5 N A SEAL GUIDE 1 6 N A SPRING VALVE 2 7 N A RETAINER VALVE SPRING 2 8 N A VALVE LOCKER 2 9 N A ROCKER ARM ASSY 2 10 N A SHAFT ROCKER 1 Kit 6 Part 790955 Starter Subassembly Kit Ref Pa...

Страница 57: ...OR CARBURETOR 1 3 N A PACKING CARBURETOR 1 4 N A PACKING CARBURETOR 1 5 N A CARBURETOR W DRAIN HOSE 1 Kit 8 Part 790957 Flywheel Ignition Coil Assembly Kit Ref Part Description Qty 1 790980 BOLT FLANG...

Страница 58: ...ption Qty 1 N A BRACKET ELETROMOTO 1 2 N A SCREW M3 2 3 N A RECOIL START ASSY 1 4 N A SCREW M5 2 Kit 11 Part 790960 Air Cleaner Assembly Kit Ref Part Description Qty 1 N A SCREW 1 2 N A COVER AIR CLEA...

Страница 59: ...791003 INLET COVER 1 6 N A FAN GENERATOR COOLING 1 7 N A BOLT FLANGE M6X14 2 8 N A SHAPED BUSHING 2 9 N A BUSHING 2 10 791004 CLIP 1 11 N A SCREW PAN M4X15 5 12 N A LOCK WASHER 4 13 N A BOLT FLANGE M6...

Страница 60: ...0 SCREW M4 10 1 10 790991 ENGINE OFF RUN CHOKE CONTROL KNOB 1 11 790992 FUEL SWITCH 1 12 790993 SCREW FLAT M5X12 1 13 790994 TUBE FUEL 1 14 790995 TUBE FUEL 1 15 790996 CLAMPS 1 16 790997 CLAMPS 3 Kit...

Страница 61: ...T SEAT 1 10 N A BOLT FLANGE M6 12 6 11 N A TAPPING SCREW 3 Kit 17 Part 791618 Control Panel Assembly Kit Ref Part Description Qty 1 791019 CONTROL PANEL ASSY 1 2 N A CONTROL PANEL W DECAL 1 3 790993 S...

Страница 62: ...A RIGHT CASE ASSEMBLY 1 6 792105 RIGHT SIDE COVER PLATE 1 7 791015 SPARK PLUG MAINTENANCE COVER 1 8 791016 EXHAUST COVER 1 9 790993 SCREW FLAT MAT 8 10 791018 CLIP NEXT NUT 6 11 N A LOCK WASHER 5 12 N...

Страница 63: ...paired is the sole decision of Powerhorse Powerhorse will not provide for replacement of complete products due to defective parts Any costs incurred due to replacement or repair of items outside of a...

Страница 64: ...64 Assembled by Northern Tool Equipment Company Inc Burnsville MN 55306 NorthernTool com...

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