Generac Power Systems MC10000 Owner'S Manual Download Page 12

Generac Portable Products MC10000 Extended Life Generator

12

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.
Please note that this unit is equipped with a Low Oil

Pressure Shutdown system. Review this information in

the engine owner’s manual should you have problems

running the unit.

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 or a soft bristle brush to wipe

exterior surfaces clean.

• 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.

• Store the unit in a clean dry place.

DANGER!

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 Voltage .................................. 120/240 Volts

Rated Maximum Current

at 240 Volts ................................... 41.7 AC Amperes

at 120 Volts ................................... 83.3 AC Amperes

Phase............................................... 1

Rated AC Frequency ....................... 60 Hertz

Number of Rotor Poles .................... 2

Driven Speed of Rotor ..................... 3600 rpm

Summary of Contents for MC10000

Page 1: ...will eliminate the danger Always have at least two feet of clearance on all sides of the generator even while operating the unit outdoors DANGER You must isolate the generator from the electric utilit...

Page 2: ...ected electrical loads Operating at excessively low speeds imposes a heavy load and when adequate engine power is not available may shorten engine life SAFETY RULES This generator set was designed and...

Page 3: ...e unit might be obstructed Allow at least 2 feet of clearance on all sides of unit or you damage could result Never start or stop the unit with electrical loads connected to receptacles AND with the c...

Page 4: ...50 Amp 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 get...

Page 5: ...cable Oil fill spout Spark arrestor screen BEFORE STARTING THE ENGINE Add Engine Oil NOTE When adding oil to the engine crankcase in the future use only high quality detergent oil rated with API serv...

Page 6: ...n page 12 Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur OPERATING THE GENERATOR CAUTION Never start or stop the unit with electrical loads connected to...

Page 7: ...rks or any other source of heat around a battery Wear protective goggles rubber apron and rubber gloves when working around a battery Battery electrolyte fluid is an extremely caustic sulfuric acid so...

Page 8: ...up to 2400 watts 2 4 kW at 20 Amps of current Use cord sets that are rated for 125 Volts at 20 Amps or greater 120 Volt AC 20 Amp Locking Receptacle Use a NEMA L5 20 plug with this receptacle Connect...

Page 9: ...circuit breaker 120 240 Volt AC 30 Amp Locking Receptacle Use a NEMA L14 30 plug with this receptacle Connect a 4 wire cord set rated for 250 Volts AC at 30 Amps or greater Figure 7 You can use the sa...

Page 10: ...y still feel a shock but the GFCI should cut current off quickly enough so that a person in normal health should not suffer any serious electrical injury DANGER The GFCI will not protect you against t...

Page 11: ...you to determine how many items the generator can operate at one time Device Running Watts Air Conditioner 12 000 Btu 1700 Air Conditioner 24 000 Btu 3800 Air Conditioner 40 000 Btu 6000 Battery Charg...

Page 12: ...ation 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 or a soft bristle brush to...

Page 13: ...aner 2 Clean or replace air cleaner 3 Out of gasoline 3 Fill fuel tank 4 Stale gasoline 4 Drain gas tank fill with fresh fuel 5 Spark plug wire not connected 5 Connect wire to spark plug to spark plug...

Page 14: ...Generac Portable Products MC10000 Extended Life Generator 14 SCHEMATIC...

Page 15: ...Generac Portable Products MC10000 Extended Life Generator 15 WIRING DIAGRAM...

Page 16: ...Generac Portable Products MC10000 Extended Life Generator 16 GENERATOR EXPLODED VIEW...

Page 17: ...Wire 24 86292 5 CAPSCREW 10 Self Driller 25 23762 1 WASHER 10 Shakeproof 26 79661N 1 DECAL Engine 27 B4986 1 DECAL Ground 28 92982 1 DECAL Danger 29 92563 1 DECAL Control Panel Item Part Qty Descript...

Page 18: ...7 B55275 3 GUARD Fan 8 BB2700 1 CASTING Adapter 9 24114 4 NUT 5 16 24 Hex 10 22237 4 WASHER 3 8 Lock Item Part Qty Description 11 23152 4 CAPSCREW 3 8 16 x 3 4 Hex Head 12 92381 1 ASSEMBLY Rotor 10 KW...

Page 19: ...f 18 66822 1 12V DC Outlet Bracket 19 43182 4 M3 Lock Washer 20 75207A 2 30A Circuit Breaker 21 78653 1 RUN STOP Switch Item Part Qty Description 22 93986 4 M3 0 5x20mm Mach Screw 23 91526 4 M5 0 8 x...

Page 20: ...enerator set alternator or parts which have been subjected to improper or unauthorized installation or alteration misuse negligence accident overloading overspeeding improper maintenance repair or sto...

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