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Troubleshooting 

 

                      

35

 

                         

 

 
 
 

 

      TROUBLESHOOTING

 

 

Problem 

Possible Causes 

Possible Remedies 

Engine will not start. 

a)   Low oil level. 
b)   Fouled spark plug. 
c)   Out of fuel. 
d)   Engine switch in OFF position. 

a)   Fill crankcase to proper oil level. 
b)   Clean or replace spark plug. 
c)   Fill fuel tank. 
d)   Place engine switch in ON position. 

Voltage too low. 

a)   Engine speed too slow. 
 
b)   Generator is overloaded. 
 

a)   Bring generator to a qualified technician for 

adjustment. 

b)   Reduce the load. (See Power Load 

Planning & Mgt. section of this manual.) 

Circuit breaker trips. 

a)   Defective load connected to 

generator. 

b)   Defective receptacle. 
c)   Generator overloaded. 
 

a)   Disconnect load. 
 
b)   Replace receptacle. 
c)   Reduce the load. (See Power Load 

Planning & Mgt. section of this manual.) 

Voltage too high. 

a)   Engine speed too high. 

a)   Bring generator to a qualified technician for 
adjustment. 

Generator overheating.  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 generator. 

No output voltage. 

a)   Defective load connected to 

generator. 

b)   Broken or loose wire. 
 
c)   Defective receptacle. 
d)   Defective stator. 
 
e)   Defective rotor. 

 

f)  Circuit breaker tripped. 

a)   Disconnect load. 
 
b)   Bring generator to a qualified technician for 

repair. 

c)   Replace receptacle. 
d)   Bring generator to a qualified technician for 

repair. 

e)   Bring generator to a qualified technician for 

repair. 

f)  Reset circuit breaker and reduce loads 

connected to the generator. 

Engine lacks power. 

a)   Generator is overloaded. 
 
b)   Dirty air filter. 

a)   Reduce the load. (See Power Load 

Planning & Mgt. section of this manual.)      

b)   Clean or replace air filter. 

Engine shuts down 
during operation. 

a)   Out of fuel. 
b)   Low oil level. 

a)   Fill fuel tank. 
b)   Fill crankcase to proper oil level. 

Содержание 1661132

Страница 1: ...roper 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 a UL approved transfer switch install...

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

Страница 3: ...4 Selecting a Suitable Site 18 5 Grounding the Generator 20 6 Battery Installation 21 Operation 1 General Safety Rules for Operation 22 2 Preparing for Operation 25 3 Starting the Engine 28 4 Checking...

Страница 4: ...ide at least that power level See the Power Load Planning Management section of this manual to determine your specific power load requirements and then compare them to this generator s rated capacity...

Страница 5: ...termine the suitability of this product for its intended use and assumes liability therein Contact Powerhorse Product Support at 1 866 443 2576 for any questions about the appropriate use of this gene...

Страница 6: ...ine Fuel Capacity 6 6 gallons 25 L Oil Capacity 1 05 US quarts 1 0 L Starting Method Recoil Electric Start 120 240 V Receptacles 4 20 Amp A duplex NEMA 5 20R 1 30 Amp 120 240V locking NEMA L14 30R Cir...

Страница 7: ...Safety Label Locations 7 Part 790386 Part 782554 Part 782933 Part 782629 Part 790384 1 of 2 Part 782927 Part 782925 Part 782929 Part 782636 Part 782628...

Страница 8: ...Safety Labels Locations 8 Part 782633 Part 790385 Part 782630 1 of 2 Part 790384 2 of 2 Part 782630 2 of 2...

Страница 9: ...e sure safety labels are in place and in good condition If a safety label is missing or not legible order new labels or unsafe operation could result To order replacement safety labels call Powerhorse...

Страница 10: ...aker 3 Recoil 13 12VDC Supply 4 Handle 14 Voltmeter 5 Air Cleaner 15 23A Circuit Breaker 6 Gas Cap 16 120V 20A Duplex Receptacle 7 6 6 Gallon Gas Tank 17 20A Circuit Breaker 8 Generator Head 18 120 24...

Страница 11: ...ning Lamp turns on if oil is low Reference 11 Engine Switch On Off for power to engine for starting Reference 12 Circuit Breaker Circuit breakers protect against electrical overloads Reference 13 12VD...

Страница 12: ...te If wattage is not given on the device s nameplate the wattage may be calculated by multiplying the nameplate voltage by nameplate amperage Watts Volts X Amps Example conversion to watts 120 Volts X...

Страница 13: ...g at the same time with the generator 2 List the greater of the running or starting wattage next to each device as obtained from the devices nameplate or Table 1 If only the running wattage for a devi...

Страница 14: ...n electric start models only Each of these steps is discussed in detail below 1 Unpacking Delivery Inspection You should inspect the generator immediately after you receive delivery See the Machine Co...

Страница 15: ...our building s electrical system by isolating your generator from your utility company s power lines AND b Connects your generator to a critical subset of your building s circuits that are needed for...

Страница 16: ...ug electric devices and appliances directly into the generator s electrical outlets There are two different kinds of electrical outlets on the generator 1 Four 120 Volt 20 Amp duplex straight blade re...

Страница 17: ...0 Ga Cord 12 Ga Cord 14 Ga Cord 16 Ga Cord 10 2400 250 150 100 75 20 4800 125 75 50 25 30 7200 60 35 25 10 40 9600 30 15 10 50 12000 15 WARNING Use of under sized extension cords can cause electric sh...

Страница 18: ...choose to operate the generator must be OUTDOORS and away from all air intakes Never run the generator inside any closed or semi enclosed spaces even if outdoors including homes garages basements shed...

Страница 19: ...cause combustible materials to catch on fire Make sure your generator s exhaust system is at least 7 feet from all combustible materials and buildings structures Equip the engine with a spark arresto...

Страница 20: ...10 gauge wire from the clamp to the generator grounding post located on the rear of the generator head 4 Do not connect the generator grounding post to a water pipe or a ground used by a radio system...

Страница 21: ...ith the acid and to prevent any sparking that could lead to an explosion ALWAYS follow the general battery safety rules and instructions listed below General Battery Safety Rules ALWAYS use eye protec...

Страница 22: ...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 unforese...

Страница 23: ...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 24: ...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 25: ...sure that any regular maintenance has been performed as prescribed in this manual in the Maintenance Repair section 1 Refer to the engine owner s manual for engine maintenance instructions 2 Make sure...

Страница 26: ...ore removing gas cap Note A running or still hot engine is hot enough to ignite fuel 3 Remove generator gasoline cap 4 Add gasoline through the fill opening Use only a UL approved portable gasoline co...

Страница 27: ...e starting engine 7 Store extra gasoline in a cool dry place in an UL approved tightly sealed container IMPORTANT For continuous operation be prepared to check and refuel the engine on a regular basis...

Страница 28: ...arter motor ii Release the key when the engine starts b Using recoil start i Turn the engine key switch to the ON position ii Pull the starter grip lightly until you feel resistance then pull the star...

Страница 29: ...asured voltage should be within the following ranges a 120V 10 at 120V receptacles b 240V 10 at 240V receptacles 4 If measured voltage is not within the specified range have generator adjusted by fact...

Страница 30: ...e recommended sequence is as follows a Connect items with motors such as refrigerators freezers air conditioners or small hand tools one at a time Let each motor stabilize before connecting the next d...

Страница 31: ...empty Residual fuel in the tank could ignite o Away from extreme high or low temperatures Note Do not store with battery charger always connected Batteries that are over charged can boil themselves d...

Страница 32: ...g fuel stabilizer to the gasoline following manufacturer s instructions Fuel stabilizer steps 1 Ensure gasoline tank is full 2 Add fuel stabilizer to fuel tank 3 Run engine at least 10 minutes after a...

Страница 33: ...Replacement parts If a part needs replacement only use factory approved repair parts Replacement parts that do not meet specifications may result in a safety hazard or poor operation of the generator...

Страница 34: ...clean the generator with a damp cloth or soft bristle brush Do not allow air intakes to become blocked Note Do not spray generator with a garden hose or pressure washer Water may enter the generator...

Страница 35: ...qualified technician for adjustment Generator overheating 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...

Страница 36: ...djusting it must be done by factory authorized personnel Fuel exhaust system Never modify the exhaust system fuel tanks or fuel lines Carbon monoxide poisoning fire or explosion could result Guards Do...

Страница 37: ...nd be familiar with its use Safety Before Use Know how to operate Review safety rules Before each use of this generator review the Rules for Safe Operation Failure to follow these rules may result in...

Страница 38: ...sensitive electronics Some electronic equipment such as computers and audio video equipment can be damaged by small fluctuations in the flow of power Use a surge suppressor for any voltage sensitive e...

Страница 39: ...rcise regularly Exercise generator every four weeks to dry out moisture that accumulates in the windings If generator cannot be exercised on a regular basis prepare generator for long term storage Per...

Страница 40: ...re to return the fuel valve to the OFF position after stopping the engine Choke Rod The choke is used to provide an enriched fuel mixture when starting a cold engine It can be opened and closed by ope...

Страница 41: ...k the engine with it stopped on a level ground Due to viscosity variances with regions and temperatures select the correct oil using the chart below Engine oil recommended SAE10W 30 Oil Level Check 1...

Страница 42: ...y proficient REGULAR SERVICE PERIOD Before each use Fist month or 20 Hrs Every 3 months or 50 Hrs Every 6 months or 100 Hrs Every year or 300 Hrs Engine oil Check level Change Air filter Check Clean 1...

Страница 43: ...ning b Clean the spark plug with a steel brush If the insulator is damaged replace the spark plug c Measure the spark plug clearance with a feeler The clearance should be 0 7 0 8mm If adjustment is ne...

Страница 44: ...l and squeeze out the excess oil The engine will smoke during initial startup it too much oil is left in the air cleaner element 4 Reinstall the air cleaner element and the cover Cleaning Sediment The...

Страница 45: ...ust away Removal From Storage Storage time Service item Within one month Use One two months Drain out original fuel of the fuel tank and refuel Two months one year Drain out original fuel of the fuel...

Страница 46: ...plug faulty fouled or improperly gapped Gap or replace spark plug Spark plug wet with fuel flooded engine Dry and reinstall spark plug Start engine with throttle lever in MAX position 6 Take engine to...

Страница 47: ...ctane rating 86 or higher Valve clearance cold engine Intake 0 10 0 02mm Exhaust 0 15 0 02mm Control panel block Engine brake switch Engine block Spark plug Ignition coil Fuel level switch Bl W Bl Bl...

Страница 48: ...1661132 Engine Parts Rev B 48...

Страница 49: ...vernor Arm 1 43 Kit 3 Nut 3 44 N A Crankshaft Assembly 1 45 N A Lifter Valve 2 46 N A Packing Case Cover 1 47 N A Balancing Shaft 1 Ref Part Description Qty 48 N A Camshaft Assembly 1 49 Kit 4 12 Bolt...

Страница 50: ...retor Kit 1 3 789287 Air Filter Kit 1 4 790261 Rear Case Cover Kit 1 5 789290 Valve Cover Kit 1 6 789422 Engine Exhaust Kit 1 7 789291 Ignition Coil Kit 1 8 789295 Fuel Line Kit 1 9 783146 Drain Bolt...

Страница 51: ...1661132 Generator Parts Rev B 51...

Страница 52: ...sembly 1 29 2 Kit 13 or 789286 300V Voltage Meter 1 29 3 Kit 13 or 783059 12V DC Receptacle 1 Ref Part Description Qty 29 4 Kit 13 or 783053 5 20R Duplex Receptacle 4 29 5 Kit 13 or 783050 L14 30R 120...

Страница 53: ...Cable Kit 1 5 789302 Front Iso Mount Bracket Kit 2 6 789303 Rear Iso Mount Bracket Kit 2 7 789306 Automatic Voltage Regulator Kit 1 8 789307 End Cover Kit 1 9 789293 Muffler Shield Kit 1 10 789297 Fu...

Страница 54: ...Wheel Kit Assembly 54...

Страница 55: ...rts Components not manufactured by Powerhorse are guaranteed by their manufacturer and can be serviced at factory authorized locations near you Any costs incurred due to replacement or repair of items...

Страница 56: ...56 Distributed by Northern Tool Equipment Co 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499...

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