Champion 7500W Dual Fuel Generator

Important Safety Information

DANGER: Generator exhaust contains carbon monoxide, a colorless, odorless, poison gas. Breathing carbon monoxide will cause nausea, dizziness, fainting or death. Operate generator outdoors only in a well-ventilated area. Never operate inside any building, including garages, basements, crawlspaces, or sheds. DANGER CARBON MONOXIDE: using a generator indoors CAN KILL YOU IN MINUTES.

WARNING: Rapid retraction of the starter cord will pull hand and arm towards the engine faster than you can let go. Unintentional startup can result in entanglement, traumatic amputation or laceration.

CAUTION: Exceeding the generator's running capacity can damage the generator and/or electrical devices connected to it. Never overload the generator.

WARNING: Operation of this equipment may create sparks that can start fires around dry vegetation.

WARNING: NEVER use this product to power life support devices or life support appliances.

DANGER: GASOLINE, GASOLINE VAPORS AND LIQUID PETROLEUM GAS (LPG) ARE HIGHLY FLAMMABLE AND EXPLOSIVE.

CAUTION: Do not allow children to tamper or play with the cylinder or hose connections.

WARNING: Failure to properly ground the generator can result in electric shock.

WARNING: Do not operate or store the generator in rain, snow, or wet weather.

WARNING: During operation the muffler and exhaust fumes produced will become hot. If adequate cooling and breathing space are not supplied, or if the generator is blocked or contained, temperatures can become extremely heated and may lead to fire.

Controls and Features

Generator Components:

• Gas Fuel Tank: 6 gal. (22.9L) capacity.
• Choke: Used to start the engine.
• Air Cleaner: Protects the engine by filtering dust and debris.
• Recoil Starter: Used to manually start the engine.
• Quick Drain Tube: Used to easily drain oil from the engine.
• LPG Hose Connector: Connects LPG hose to generator.
• Oil Filler Cap: Check and fill engine oil level.
• Battery: Used to start the engine electrically.
• Power Panel: Contains switches, receptacles, and circuit breakers.
• Fuel Selector Switch: Used to select fuel source (Gasoline or LPG).

Generator Panel Components:

• Fuel Selector Switch: Selects and turns on gasoline or LPG fuel source.
• Ignition Switch: Starts or stops the generator.
• Intelligauge: Digital meter for running hours, voltage, and hertz.
• Battery Switch: Enables/disables electric start.
• LPG Hose Connector: Connects LPG hose to generator.
• Ground Terminal: For grounding the generator frame.
• 120 Volt AC, 30 Amp RV Receptacle (NEMA TT-30R): For 120V AC, 30 Amp loads.
• 120/240 Volt AC, 30 Amp Twist-Lock Receptacle (NEMA L14-30R): For 120V and/or 240V AC, 30 Amp loads.
• 120/240 Volt AC, 50 Amp Receptacle (NEMA 14-50R): For 120V and/or 240V AC, 50 Amp loads.
• 120 Volt AC, 20 Amp Duplex (GFCI 5-20R): For 120V AC, 20 Amp loads. Includes Ground Fault Circuit Interrupter protection.
• Circuit Breakers: Protect against overloads.

Assembly

Remove from Shipping Carton: Set carton on a flat surface, remove contents, cut box corners, and fold sides flat.

Install Wheel Kit: Requires 17mm wrench and 16mm socket. Slide M10x120 wheel bolt through washer, bushing, and wheel. Slide bolt through frame mount, and secure with M10 lock nut. Repeat for second wheel.

Install Support Leg: Attach support leg to generator frame with M8x16 flange bolt and M8 lock nuts. Tip generator onto wheels and support leg.

Connect Battery: Remove protective cover from red (+) lead. Attach red (+) lead to red (+) terminal with M5x10 flange bolt and M5 nut. Repeat for black (-) lead.

Add Engine Oil: Ensure generator is on a flat surface. Remove oil fill cap/dipstick. Add up to 1.2 qt. (1.1 L) of 10W-30 automotive oil. Do not overfill. Check oil level daily.

Add Fuel (Gasoline): Use clean, fresh, unleaded gasoline with minimum 87 octane and less than 10% ethanol. Do not overfill the tank; leave at least 1/4 inch (6.4 mm) for expansion. Fill outdoors in a well-ventilated area. Do not pump gas directly into the generator at the gas station.

Connecting LPG Cylinder: Ensure generator fuel valve is off. Attach LPG hose to generator's LPG hose connector. Remove safety plug from cylinder valve. Attach other end of hose to cylinder and hand tighten. Check for leaks with soap and water solution. Use only approved LPG cylinders with OPD valve.

Grounding: Connect generator ground terminal to a copper rod driven into the ground using heavy gauge copper wire (12 AWG minimum). Consult an electrician for local codes.

Operation

Generator Location: Operate on a flat, level surface with at least 5 ft. (1.5m) clearance from combustible material and 3 ft. (91.4 cm) clearance on all sides for cooling. Operate in a well-ventilated area, away from vents and intakes.

Surge Protection: Use UL1449, CSA-listed, plug-in surge suppressors on outlets feeding sensitive electronic equipment.

Fuel Selector Switch: Slide switch cover to select either Gasoline (B) or LPG (A). Turn fuel valve to the vertical position to open, horizontal to close.

Starting the Engine (Gasoline, Ambient > 15°C / 59°F):

1. Ensure generator is on a flat surface.
2. Disconnect all electrical loads.
3. Turn gasoline fuel valve to “ON”.
4. Move choke lever to “100% CHOKE” (or “75% CHOKE” for warm restarts).
5. Turn battery switch to “ON”.
6. Turn ignition switch to “ON”.
7. Electric Start: Press and hold ignition switch to “START”. Release when engine starts.
8. Recoil Start: Pull starter cord slowly until resistance, then pull rapidly.
9. Gradually move choke lever to “RUN” position over 2-5 seconds as engine starts.

Starting the Engine (LPG):

1. Ensure generator is on a flat surface.
2. Disconnect all electrical loads.
3. Fully open LPG cylinder fuel knob.
4. Turn LPG fuel valve to “ON”.
5. Turn battery switch to “ON”.
6. Turn ignition switch to “ON”.
7. Electric Start: Move choke lever to “75% CHOKE”.
8. Recoil Start: Move choke lever to “100% CHOKE”.
9. PULL-TO-PRIME: Pull starter cord slowly until resistance, then pull rapidly with “100% Choke” 1-2 times until combustion pulses are felt.
10. Move choke lever to “RUN” position.
11. Pull starter cord until resistance, then pull rapidly.
12. If engine fails to start, move choke to “100% Choke” and repeat PULL-TO-PRIME.

Stopping the Engine:

1. Turn off and unplug all electrical loads.
2. Let generator run at no-load for several minutes.
3. Turn Gasoline Fuel Valve to “OFF” or LPG cylinder knob to “CLOSE”.
4. Let engine run until fuel starvation stops the engine.
5. Press ignition switch to “OFF”.
6. Turn battery switch to “OFF”.

Connecting Electrical Loads: Let engine stabilize. Plug in and turn on 120/240 Volt AC loads. Do not connect 3-phase or 50 Hz loads. Do not overload the generator.

GFCI: The generator has GFCI duplex receptacles. Press the “Test” button monthly to test. Press “Reset” to restore power.

Do Not Overload Generator: Calculate running and starting watts needed. Total running watts, then add highest starting wattage.

Power Management: Add electrical load by starting the generator with no load, allowing it to stabilize, then plugging in and turning on items one at a time, allowing stabilization between each.

Operation at High Altitude: Engine power is reduced at higher altitudes. Consult Champion Power Equipment for high altitude carburetor main jets if operating above 5500 feet (1676 meters).

Maintenance and Storage

Engine Maintenance:

• Oil: Change oil when warm. Use 10W-30 automotive oil. Capacity is 1.2 qt. (1.1 L). Do not overfill.
• Spark Plugs: Inspect electrode, ensure it is clean and not worn. Spark plug gap: 0.7 - 0.8 mm (0.028 - 0.031 in.).
• Air Filter: Remove foam element, wash in detergent and water, squeeze dry, saturate in clean engine oil, squeeze out excess oil, and replace.
• Spark Arrester: Allow engine to cool. Remove cover plate and screen. Clean carbon deposits with a wire brush. Replace if damaged.

Maintenance Schedule: Refer to the schedule for recommended service intervals (daily, first 5 hours, every 50 hours, every 100 hours, every 250 hours, every 3 years).

Generator Maintenance: Keep generator clean and dry. Do not use a garden hose to clean. Use a damp cloth and soft bristle brush. Use an air compressor (25 PSI) to clear dirt and debris.

Storage:

• Start generator every 14 days for at least 20 minutes.
• For longer term storage: Add fuel stabilizer, disconnect appliances, run generator until fuel starvation, cool down, clean, change oil, pour oil into cylinder, reattach spark plug, store in a clean, dry place.
• Ensure ignition switch, fuel valve, and battery switch are OFF. For extended storage, disconnect battery leads.

Generator Battery: The generator has an automatic charging circuit. For infrequent use, connect to a trickle charger or battery maintainer. If battery is low, it may need a standard automotive charger.

Disconnect Battery: Remove protective covers. Disconnect black/negative lead, then red/positive lead. Store battery in a cool, dry place.

Charge the Battery: Use a trickle charger (not included) with a maximum rate of 1.5 amps. Charge at least once per month.

Specifications

Engine Specifications:

• Model: YF190FD-2-L_G
• Displacement: 439cc
• Type: 4-Stroke OHV
• Start Type: Electric Start

Generator Specifications:

• Model: 100153
• Running Wattage (Gasoline): 7500 Watts
• Starting Wattage (Gasoline): 9375 Watts
• Running Wattage (LPG): 6750 Watts
• Starting Wattage (LPG): 8400 Watts
• AC Load: 120/240 V
• Phase: Single
• Frequency: 60 Hz
• Fuel Capacity (Gasoline): 6 gal. (22.9 L)
• Gross Weight: 220 lb. (99.8 kg)
• Net Weight: 203.9 lb. (92.5 kg)
• Height: 26 in. (66.1 cm)
• Width: 28.7 in. (72.9 cm)
• Length: 27.8 in. (70.3 cm)

Fuel:

• Gasoline: Regular unleaded, 87 octane minimum, less than 10% ethanol.
• LPG: Approved cylinder with OPD valve.

Spark Plugs:

• OEM: NHSP F6RTC
• Replacement: NGK BPR6ES or equivalent
• Gap: 0.7 - 0.8 mm (0.028 - 0.031 in.)

Maintenance Valve Clearance:

• Intake: 0.13 – 0.17mm (0.005 – 0.007 in.)
• Exhaust: 0.18 – 0.22 mm (0.007 – 0.009 in.)

Oil:

• Type: 10W-30 automotive oil.
• Capacity: Up to 1.2 qt. (1.1 L).

Troubleshooting

For further technical support, contact Technical Service at 1-877-338-0999 or tech@championpowerequipment.com.

Warranty

Champion Power Equipment 3-Year Limited Warranty: Covers mechanical and electrical components for three years (parts and labor) for consumer use, and 270 days for commercial use. Registration is required within 10 days of purchase.

Warranty Exclusions: Normal wear, misuse, neglect, accidents, modifications, improper installation, or lack of normal maintenance are not covered.

Emission Control System Warranty: Covers exhaust and evaporative emission-related parts for two years. Owner is responsible for required maintenance.

Contact Information: Champion Power Equipment, Inc., 12039 Smith Ave., Santa Fe Springs, CA 90670. Customer Service: 1-877-338-0999.