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PORTABLE INVERTER GENERATORS MM2000I MM2000DFI MM3000ISE INSTRUCTION MANUAL READ ALL INSTRUCTIONS AND WARNINGS BEFORE USING THIS PRODUCT. This manual provides important information on proper operation & maintenance. Every effort has been made to ensure the accuracy of this manual. These instructions are not meant to cover every possible condition and situation that may occur.
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CARBON MONOXIDE Using a generator indoors CAN KILL YOU IN MINUTES Generator exhaust contains carbon monoxide (CO). This is a poison you cannot see or smell. If you can smell the generator exhaust, you are breathing CO. But even if you cannot smell the exhaust, you could be breathing CO.
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Model MM2000I This unit is a Gasoline Fuel powered Inverter generator. FEATURES: • 2000 Surge / 1600 Running Watts Output • 120VAC Operation • 3.0 HP Engine, 4 Stroke , 4650 RPM • Displacement (CC): 79.7 • Low Oil Shut Off •...
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Parallel Port Outlets • Clean Sine Wave Power Output, safe for Sensitive Electronics For all MECH MARVELS Generators in this Manual: Recommended Fuel types: Unleaded Gasoline Only with Octane rating of 87 or higher, and no more than 10% Ethanol content.
Table of Contents SAFETY SYMBOLS, WORDS AND LABELS..........................6 What You Need to Know About Safety Instructions ......................6 PACKAGE CONTENTS ................................10 GENERATOR COMPONENTS ..............................11 Control Panel Detail ................................. 12 Using this Generator for the First-Time..........................13 Step 1 - Add Oil ............................... 13 Step 2 –...
SAFETY SYMBOLS, WORDS AND LABELS What You Need to Know About Safety Instructions Warning and Important Safety Instructions appearing in this manual are not meant to cover all possible conditions and situations that may occur. Common sense, caution and care must be exercised when operating or cleaning tools and equipment.
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IMPORTANT SAFETY INSTRUCTIONS Before using this generator and if you have any questions regarding the hazard and safety notices listed in this manual and/or on this generator, call 1-800- 832-2966, Monday - Friday, 9 AM - 6 PM Central Time. Carbon Monoxide Gas: When in operation, the exhaust from this generator contains poisonous carbon monoxide gas.
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Propane Safety: Propane gas (also known as LPG, or PG) is a flammable liquid gas under pressure which can form explosive mixtures with air, and cause other bodily harm if improperly handled. In case of inhalation: Persons suffering from lack of oxygen should be immediately moved to fresh air. If a victim is not breathing, administer artificial respiration.
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In addition to the previously described safety information, familiarize yourself with all safety and hazard notices on this generator NEED HELP:1-800-832-2966...
PACKAGE CONTENTS The following items are supplied with MECH MARVELS Portable Inverter Generators. Verify that all items are included. STOP! If there are missing items, call 1-800-832-2966 Monday - Friday, 9 AM - 6 PM Central Time for customer service. DO NOT RETURN THIS GENERATOR TO THE RETAILER.
GENERATOR COMPONENTS Observe the locations and functions of the various components and controls of this generator. 1. Handle 7. Removable Service Panel 2. Fuel Cap 8. Muffler 3. Fuel Valve 9. Oil Check Access 4. Recoil Starter 10. Fuel Drain Pipe 5.
Add the correct quantity of oil before operating this generator for t he first time. When replenishing oil for subsequent use of this generator, always ensure that this generator has the correct quantity of oil. Model MM2000I/DFI Oil Capacity 13.5 ounces Model MM3000ISE Oil Capacity 18.6 ounces...
Step 2 – Fueling Add Unleaded gasoline only with an octane rating of 87 or higher. Maximum Capacity: 1.0 Gallon (MM2000I/DFI) 3.4 Gallon (MM3000ISE) Or attach a 20lb LPG cylinder using the supplied regulator assembly WARNING: YOU MUST USE THE SUPPLIED REGULATOR FOR SAFE OPERATION WHEN...
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Pre-Operation Check List Step 1 Check that the gasoline supply is in good condition, or check that the LPG inlet connection is secured tightly and not leaking. Turn the fuel valve to “on” for gasoline, or open the valve for LPG. Step 2 Make certain the CHOKE VALVE is at CHOKE (CLOSED) position.
STARTING THE GENERATOR STOP! Before starting this correctly completed. If unsure about how to perform any of these steps, call 1 -800-832-2966 Monday - Friday, 9 AM - 6 PM Central Time for customer service. Step 1 Make sure unleaded gasoline fuel has been added to the tank. Step 2 Turn ENGINE SWITCH to the ON position.
Subsequent Use of this Generator For subsequent uses of this generator after the first use, certain steps still must be completed to prepare it for operation. of this manual. If not, review this section now. Step 1 - Verify Oil Level Even though this generator is equipped with an automatic shutoff to protect it from damage due to low oil, it is important to check the oil level in the engine crankcase before each use to ensure that there is sufficient quantity.
After the engine has been running for several minutes, electrical devices may be connected to this generator. AC Usage Electrical devices running on AC current may be connected according to their wattage requirements. The rated (running) and su rge wattage: Model MM2000I/DFI Rated (Running) Wattage 1600 Model...
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Electrical Device Rated (Running) Watts Additional Surge Watts air compressor (1 HP) 1500 3000 air compressor (1 - 1/2 HP) 2500 2500 airless sprayer (1/3 HP) 1200 box fan clock radio AM/FM coffee maker 1500 computer w/17 inch monitor deep freezer electric drill (1/2 HP) 1000 1000...
ECONOMY/SMART THROTTLE SWITCH The Economy Switch automatically reduces engine speed when loads are turned off or disconnected. When appliances are turned on or reconnected, the engine returns to the proper speed to power the electrical load. If high electrical loads are connected simu ltaneously, turn the Economy switch to the OFF position to reduce voltage changes.
Turning Off Generators while in Parallel Function DC USAGE To connect 12 Volt batteries to the DC outlet: 1. Connect the red charging wire to the positive terminal of the battery and the black charging wire to the negative terminal of the battery. If charging in a vehicle, always disconnect the vehicle’s ground cable first.
Perform maintenance checks and procedures according to the schedule in Figure 10. It is recommended to use genuine Mech Marvels parts for any replacement needs. Use of non-Mech Marvels parts can damage or reduce the life of your generator.
2. Remove the oil filler cap. 3. Drain dirty oil into a container. 4. Refill with the recommended oil, and check the oil level. MM2000I/DFI 5. Reinstall the maintenance cover and tighten the cover screw securely. 6. Engine oil capacity: 13.5 ounces 7.
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• SPARK PLUG SERVICE RECOMMENDED EQUIVALENT SPARK PLUG: NGK BPR6ES To ensure proper engine operation, the spark plug must be properly gapped and free of deposits. 1. Remove the spark plug maintenance cover. (Fig.15A) 2. Remove the spark plug cap. (Fig. 15B) 3.
STORAGE/TRANSPORT PROCEDURES prevent fuel spill when transporting during temporary storage, generator should be secured upright its normal operating position, with the engine and fuel switches OFF. sure the storage area free of excessive humidity, and dust. Keep heat, sparks, flames away from generator.
TROUBLESHOOTING Be sure that there is no fuel spilled around the spark plug, spilled fuel may ignite. Consult authorized service center See specifications in Maintenance Does not spark Consult authorized service center NEED HELP:1-800-832-2966...
Warranty 2 YEAR LIMITED EMISSION-RELATED WARRANTY THIS ENGINE MEETS U.S. EPA EMISSION STANDARDS UNDER 40 CFR 1054.625 .The emission-related limited warranty is valid for two (2) years. Keep the purchase receipt and register the warranty on www.mechmarvels.com. QJ North America Inc. limits emission-related warranty repairs to authorized service centers for owners located within 100 miles of an authorized service center.
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As the power equipment engine owner, you should however be aware that QJ NORTH AMERICA INC. may deny your warranty coverage if your power equipment engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications. You are responsible for presenting your power equipment engine to distribution center or service center authorized by QJ NORTH AMERICA INC.
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EMISSION WARRANTY PARTS LIST (1) Fuel Metering System: (a) Gasoline carburetor assembly and its internal components (b) Carburetor gaskets (c) Fuel line (d) Clamps (e) Fuel tank (f) Fuel line fittings (g) Pressure regulator(if equipped) (h) Mixer assembly and its internal components (if equipped) (2)Air induction system including: (a)Intake pipe/manifold (b) Air cleaner...
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