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Generac Portable Products 10,000EXL Generator

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GENERAL 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 your engine owner’s manual for information needed to
maintain and service the engine.

Generator 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. Make sure the
cooling air slots in the generator do not become clogged
with snow, leaves or other foreign material.

Check cleanliness of the generator frequently and clean
when dust, dirt, oil, moisture or other foreign substances
are visible on its exterior surface.

NOTE: Do Not use a garden hose to clean generator.
Water can enter the engine fuel system and cause
problems. In addition, if water enters the generator
through the cooling air slots, some water will be retained
in the 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.

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.

• A 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 INSTRUCTIONS

The generator 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 as outlined in “To Clean the

Generator.”

• Check that the cooling air slots and openings on the

generator are open and unobstructed.

• Change engine oil.

• Drain fuel and run engine until the fuel system is empty.

• Remove spark plugs and pour about 1 ounce of clean

engine oil into spark plug holes. Crank engine over
slowly several times, to distribute oil. Install and tighten
spark plugs.

• Remove the negative battery cable from the battery to

prevent the battery from being depleted.

• Store the unit in a clean dry place.

CAUTION!

Storage covers can be flammable.

Do Not place a storage cover over a hot
generator. Let the unit cool for 5 minutes before
placing cover on the unit.

SPECIFICATIONS

Rated Maximum Continuous

AC Power Output .................................. 10,000 watts 

(10 kW)

Rated Maximum Surge

AC Power Output .................................. 12,000 watts 

(12 kW)

Rated Voltage............................................... 120/240 Volts
Rated Maximum AC Current

at 240 Volts .............................................. 41.7 Amperes
at 120 Volts .............................................. 83.3 Amperes

Phase.............................................................. 1
Rated AC Frequency.................................. 60 Hertz
Number of Rotor Poles ............................ 2

Summary of Contents for 10000EXL

Page 1: ...es com Problems Questions Before taking your unit back to the store call the generator helpline at 1 800 270 1408 M F 8 5 CT Portable Generator Owner s Manual 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 ...

Page 2: ...n engine life 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 ...

Page 3: ...w 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 connected 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 obje...

Page 4: ...or please call the generator helpline at 1 800 270 1408 IMPORTANT This wheel kit is not intended for over the road use To install your wheel kit you need the following tool 13 mm box open end or socket wrench Install Wheel Kit as follows 1 Place temporary blocks on a flat even surface and place the bottom of the generator cradle on the blocks 2 Slide axle through both axle mounting brackets on cra...

Page 5: ...old down Remove nut on the negative battery terminal Slide the negative battery cable over the screw on the negative terminal Figure 3 Reattach nut and tighten Verify that the connections to the battery and generator are tight and secure Figure 2 Assemble Wheel Kit Figure 3 Negative Battery Connection Handle 30 mm Capscrew Vibration Mount Locknut Flat washer Wheel Spacer Wheel Retaining Pin 20 mm ...

Page 6: ...p Receptacle May be used to supply electrical power for the operation of 120 240 Volt AC 50 Amp single phase 60 Hz electrical loads Air Cleaner Used to limit the amount of dirt and dust that gets in the engine Choke Lever Used when starting a cold engine Circuit Breakers AC Each receptacle is provided with a push to reset circuit breaker to protect the generator against electrical overload Groundi...

Page 7: ...uel 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 ...

Page 8: ...load is connected The engine will run at a reduced speed when no load is present With the switch OFF the engine will run constantly at the normal high engine speed Always have the switch OFF when starting and stopping the engine Charging a Battery Your generator has the capability of recharging a discharged 12 Volt automotive or utility style storage battery Do Not use the unit to charge any 6 Vol...

Page 9: ...ructions carefully Generally a battery is considered to be at 100 state of charge when specific gravity of its fluid as measured by hydrometer is 1 260 or higher RECEPTACLES This generator is equipped with the following receptacles 120 Volt 20 Amp Duplex Receptacle Each of these outlets is protected against overload by 20 Amp push to reset circuit breakers Use each outlet to operate 120 Volt 60 Hz...

Page 10: ...ower at 20 Amps The outlet is protected by a 20 Amp push to reset circuit breaker 120 Volt 30 Amp Locking Type Receptacle Use a NEMA L5 30 plug with this receptacle Connect a 3 wire cord set rated for 125 Volt AC loads at 30 Amps to the plug Figure 8 Use this receptacle to operate 120 Volt AC 60 Hz single phase loads requiring up to 3 600 watts 3 6 kW of power at 30 Amps The outlet is protected by...

Page 11: ...ts AC The outlet is protected by a 30 Amp push to reset circuit breaker 240 Volt 50 Amp Receptacle Use a NEMA 14 50 plug with this receptacle Connect a 4 wire cord set rated for 250 Volt AC loads at 50 Amps to the plug Figure 10 Use this receptacle to operate 240 Volt AC 60 Hz single phase loads requiring up to 10 000 watts 10 0 kW of power CAUTION Although this outlet states it has a 240 Volt 50 ...

Page 12: ...tarting 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 watts of all other connected loads Items in Figure 11 below are provided to help you to determine how many items the generator can operate at one time Recreational Home Uses Tool Appliance Watts AM FM clock radio 50 Light bulb 100 Fa...

Page 13: ...oth to wipe exterior surfaces clean Soft bristle brush may be used to loosen caked on dirt or oil A 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 INSTRUCTIONS The generator should be started at least once eve...

Page 14: ...Generac Portable Products 10 000EXL Generator 14 NOTES ...

Page 15: ...ot start or starts and runs rough 1 Run Stop Switch set to STOP 2 Dirty air cleaner 3 Out of gasoline 4 Stale gasoline 5 Spark plug wire not connected to spark plug 6 Bad spark plug 7 Water in gasoline 8 Overchoking 9 Excessively rich fuel mixture 10 Intake valve stuck open or closed 11 Engine compression lost 12 Failed battery 1 Set switch to RUN 2 Clean or replace air cleaner 3 Fill fuel tank 4 ...

Page 16: ...Generac Portable Products 10 000EXL Generator 16 SCHEMATIC DIAGRAM ...

Page 17: ...Generac Portable Products 10 000EXL Generator 17 WIRING DIAGRAM ...

Page 18: ...Generac Portable Products 10 000EXL Generator 18 GENERATOR EXPLODED VIEW ...

Page 19: ...E ASSEMBLY Starter 43 A96925 1 BRACKET Battery Tie Down 44 96924 2 J BOLT M8 1 25 45 19953621 1 CABLE Battery Positive 46 19753621 1 CABLE Battery Negative 47 52618 2 HHCS M5 0 8 x 12 48 49226 1 WASHER M5 Lock 49 52856 2 NUT M5 Flange Lock Item Part Qty Description 50 49820 2 NUT Nylok M8 1 25 51 42907 1 CAPSCREW M8 1 25 x 20 52 49813 1 NUT Hex M6 1 0 54 27482 1 WASHER 5 16 Shakeproof 55 47411 4 C...

Page 20: ...Generac Portable Products 10 000EXL Generator 20 CONTROL PANEL EXPLODED VIEW ...

Page 21: ...WASHER M3 20 75207A 2 CIRCUIT BREAKER 30 Amp 21 78653 1 SWITCH Run Stop 22 93986 8 SCREW M3 0 5 x 20mm 23 91526 4 SCREW M5 08 x 12mm 24 49226 5 LOCK WASHER M5 25 23897 5 FLAT WASHER M5 26 75207 3 CIRCUIT BREAKER 20 Amp 27 74190 1 OUTLET 120V 20A 28 92953 1 BLOCK 50 Amp 3 Terminal 29 80077 4 SCREW M4 x 20mm 30 94117 1 BOARD Idle Control 31 84028 1 TRANSFORMER Idle Control 32 65795 1 RECTIFIER Batte...

Page 22: ...0 5 B4910 1 ASSEMBLY Housing 6 B4911 1 CAP 7 B4912 1 COVER Blind End 8 B4913 1 COVER Top Black 9 B4914 2 CAPACITOR 25mF 450V 10 B4915 1 BEARING 62052RS C3 11 B4916 1 CAPACITOR Diode Varistor EMC 12 B4917 1 ROTOR Includes Item 13 13 B4918 1 FAN 14 B4919 2 SCREW M6 1 0 x 10mm 15 B4920 8 SCREW M5 0 8 x 10mm 16 49820 1 LOCK NUT M8 1 25 ALTERNATOR EXPLODED VIEW AND PARTS LIST ...

Page 23: ...NUT Locking M8 1 25 4 B93394 1 LEG Mounting Support 5 27007 1 MOUNT Vibration 6 22145 3 FLAT WASHER 5 16 M8 7 42909 1 HHCS M8 1 25 x 30 8 39253 2 HHCS M8 1 25 x 20 9 93693B 1 AXLE 10 89635 2 SPACER Wheel 11 89742 2 WHEEL 12 22247 2 WASHER Wheel 13 87005 2 PIN Retaining 14 22129 2 WASHER M8 Lock WHEEL KIT EXPLODED VIEW AND PARTS LIST ...

Page 24: ...generator set alternator or parts which have been subjected to improper or unauthorized installation or alteration misuse negligence accident overloading overspeeding improper maintenance repair or storage so as in the COMPANY s judgement to adversely affect its performance and reliability NORMAL WEAR As with all mechanical devices the generator needs periodic parts service and replacement to perf...

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