Generac Power Systems WHEELHOUSE 1646-3 Owner'S Manual Download Page 3

WheelHouse™ 5550 Watt Generator

3

• When using generator for backup power, notify utility

company. Use approved transfer equipment to isolate
generator from electric utility.

• Use a ground circuit fault interrupter (GFCI) in any damp or

highly conductive area, such as metal decking or steel work.

• DO NOT touch bare wires or receptacles.
• DO NOT use generator with electrical cords which are worn,

frayed, bare or otherwise damaged.

• DO NOT operate generator in the rain.
• DO NOT handle generator or electrical cords while standing

in water, while barefoot, or while hands or feet are wet.

• DO NOT allow unqualified persons or children to operate or

service generator.

Generator produces powerful voltage.
Failure to isolate generator from power utility
can result in death or injury to electric utility
workers due to backfeed of electrical energy.

WARNING

• This generator does not meet U. S. Coast Guard Regulation

33CFR-183 and should not be used on marine applications.

• Failure to use the appropriate U. S. Coast Guard approved

generator could result in bodily injury and/or property
damage.

WARNING

WHEN ADDING OR DRAINING FUEL
• Turn generator OFF and let it cool at least 2 minutes before

removing fuel cap. Loosen cap slowly to relieve pressure in
tank.

• Fill or drain fuel tank outdoors.

• DO NOT overfill tank. Allow space for fuel expansion.

• Keep fuel away from sparks, open flames, pilot lights, heat, and

other ignition sources.

• DO NOT light a cigarette or smoke.

WHEN STARTING EQUIPMENT
• Ensure spark plug, muffler, fuel cap and air cleaner are in place.

• DO NOT crank engine with spark plug removed.

• If fuel spills, wait until it evaporates before starting engine.

WHEN OPERATING EQUIPMENT
• Do not tip engine or equipment at angle which causes fuel to

spill.

• This generator is not for use in mobile equipment or marine

applications.

WHEN TRANSPORTING OR REPAIRING
EQUIPMENT
• Transport/repair with fuel tank EMPTY or with fuel shutoff

valve OFF.

• Disconnect spark plug wire.

WHEN STORING FUEL OR EQUIPMENT WITH FUEL
IN TANK
• Store away from furnaces, stoves, water heaters, clothes

dryers or other appliances that have pilot light or other
ignition source because they can ignite fuel vapors.

Fuel and its vapors are extremely flammable and
explosive.
Fire or explosion can cause severe burns or
death.

WARNING

• Operate generator ONLY outdoors.

• Keep exhaust gas from entering a confined area through

windows, doors, ventilation intakes or other openings.

• DO NOT operate generator inside any building or enclosure,

including the generator compartment of a recreational vehicle (RV).

Running generator gives off carbon monoxide,
an odorless, colorless, poison gas.
Breathing carbon monoxide will cause nausea,
fainting or death.

WARNING

• When starting engine, pull cord slowly until resistance is felt

and then pull rapidly to avoid kickback.

• NEVER start or stop engine with electrical devices plugged in

and turned on.

Rapid retraction of starter cord (kickback) will
pull hand and arm toward engine faster than
you can let go.
Broken bones, fractures, bruises or sprains could
result.

WARNING

Summary of Contents for WHEELHOUSE 1646-3

Page 1: ...Manual No 193711GS Revision 4 11 29 2004 Safety Rules 2 4 Know Your Generator 5 Assembly 6 7 Operation 8 11 Product Specifications 12 Maintenance 12 Storage 13 Troubleshooting 14 Notes 15 Warranty La...

Page 2: ...Agency For warranty information refer to the engine owner s manual SAFETY RULES This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages t...

Page 3: ...t a cigarette or smoke WHEN STARTING EQUIPMENT Ensure spark plug muffler fuel cap and air cleaner are in place DO NOT crank engine with spark plug removed If fuel spills wait until it evaporates befor...

Page 4: ...oads OFF and disconnect from generator before stopping generator Exceeding generators wattage amperage capacity can damage generator and or electrical devices connected to it CAUTION WHEN ADJUSTING OR...

Page 5: ...Locking Receptacle May be used to supply electrical power for the operation of 120 and or 240 Volt AC 30 Amp single phase 60 Hz electrical lighting appliance tool and motor loads Air Cleaner Protects...

Page 6: ...engine is certified to operate on gasoline Exhaust Emission Control System EM Engine Modifications 1 Use clean fresh regular UNLEADED fuel with a minimum of 85 octane DO NOT use fuel which contains M...

Page 7: ...e tank onto the frame by turning them counter clockwise Figure 5 5 Lift off the fuel tank by grasping the handle provided on the tank with one hand and putting the other hand in the finger pocket Figu...

Page 8: ...nerator where exhaust gas could accumulate and enter inside or be drawn into a potentially occupied building Ensure exhaust gas is kept away from any windows doors ventilation intakes or other opening...

Page 9: ...o load for 30 seconds to stabilize internal temperatures of engine and alternator 3 Turn engine off according to instructions given in engine owner s manual 4 Move fuel valve to Off position See Don t...

Page 10: ...ater Figure 10 You can use the same 4 wire cord if you plan to run a 120 Volt load This receptacle powers 120 240 Volt AC 60 Hz single phase loads requiring up to 2 775 watts of power at 23 1 Amps for...

Page 11: ...tor output to stabilize engine runs smoothly and attached device operates properly 4 Plug in and turn on the next load 5 Again permit the generator to stabilize 6 Repeat steps 4 and 5 for each additio...

Page 12: ...NOT use a garden hose to clean generator Water can enter engine fuel system and cause problems In addition if water enters generator through cooling air slots some of the water will be retained in voi...

Page 13: ...f position Figure 4 earlier To prevent gum from forming in fuel system or on essential carburetor parts empty entire contents of both supplied fuel stabilizer containers into fuel tank and fill with f...

Page 14: ...rt circuit in a connected load 2 Generator is overloaded 3 Shorted generator circuit 1 Disconnect shorted electrical load 2 See Don t Overload Generator 3 Contact local service facility Engine will no...

Page 15: ...WheelHouse 5550 Watt Generator 15 NOTES...

Page 16: ...dgment to adversely affect its performance and reliability This warranty also does not cover normal maintenance such as adjustments fuel system cleaning and obstruction due to chemical dirt carbon or...

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