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XP16000IHT This manual provides information regarding the operation and maintenance of these products. We have made every effort to ensure the accuracy of the information in this manual. We reserve the right to change 5800 Ontario Mills Pkwy this product at any time without prior Ontario, CA 91764 USA notice.
CONTENTS Introduction Introduction ........................6 General Safety Procedures ................... 8 Carbon Monoxide Safety ..................... 14 Unit and Purchase Information .................. 16 Generator Components Generator Components ....................18 Package Contents ......................20 Generator Setup Connect the Battery ..................... 22 Adding Oil ........................23 Adding Gasoline ......................
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CONTENTS Stopping the Generator Shutting Down the Generator On Gasoline ..............54 Shutting Down the Generator On Propane ..............55 Shutting Down the Generator With the Remote ............56 Shutting Down the Generator On Natural Gas ............57 Maintenance and Care Maintenance Schedule ....................
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DUROMAX The DuroMax Way is more than just a brand, it is our understanding and appreciation of just how important power can be to someone without it… DUROMAX FOR HOME DUROMAX FOR WORK DUROMAX FOR PLAY Electricity in our home not...
INTRODUCTION DuroMax Power Equipment is headquartered in Ontario, California and is the industry’s leader in Dual Fuel and Tri Fuel portable generator technology. In addition to a full assortment of portable generators ranging from digital inverters to large 16,000-watt generators that can power your whole home, their product line includes power stations, pressure washers, engines, pumps, and accessories.
GENERAL SAFETY PROCEDURES SAFETY ALERT SYMBOL The safety alert symbol is used with one of the safety words (DANGER, WARNING, or CAUTION) to alert you of hazards. Please pay attention to these hazard notices both in this manual and on the engine. Please familiarize yourself with the following safety symbols and words: ●...
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WARNING: This generator may emit highly flammable and explosive gasoline vapors, which can cause severe burns or even death. A nearby open flame can lead to an explosion even if not directly in contact with gasoline. ● Do not operate near an open flame. ●...
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GENERAL SAFETY PROCEDURES (CONTINUED) 1.Remove and immediately recycle or dispose of used batteries according to local regulations and keep away from children. DO NOT dispose of batteries in household trash or incinerate. 2.Even used batteries may cause severe injury or death. 3.Call a local poison control center for treatment information.
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GENERAL SAFETY PROCEDURES (CONTINUED) In addition to the above safety notices, please familiarize yourself with the safety and hazard markings on the generator.
“the silent killer.” CO ALERT Description The DuroMax CO ALERT system was created to protect our customers and their families from dangerous carbon monoxide. Just like the detector for your home the CO ALERT tests the air for to keep you safe and healthy.
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As the only safe way to use a portable generator, taking your generator outside is absolutely mandatory to keep your family safe from carbon monoxide. But there’s even more you can do. By educating yourself about all carbon monoxide risks, you’ll be better prepared to protect your family from this colorless, odorless threat.
UNIT AND PURCHASE INFORMATION Serial Number Serial number The serial number is located on the back of the generator and next to the wheel. Serial number format The serial number will be shown in two parts. The engine model, followed by the serial number. Engine Model: _____________________________________________ Serial Number: _____________________________________________ STAPLE RECEIPT HERE...
GENERATOR COMPONENTS To help you get familiar with your new DuroMax generator, please see this component section for easy reference on all the generator’s individual features.
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GENERATOR COMPONENTS 4. Fuel Tank 3. Power Panel 2. Handles 5. Brake 1. Wheels 6. Right Maintenance Cover 1. Wheels - Solid wheels allow for easy transportation over any terrain. 2. Handles - Allow for easy steering during transportation. 3. Power Panel - Contains the start switch, plugs, meters, and circuit breakers. 4.
PACKAGE CONTENTS Your generator comes with the items listed below. Please check to see that all of the following items are included with your generator. Double Sided Spark Plug Wrench Socket Wrench Screw Driver Used in spark plug An 8mm socket wrench used Phillips and slot blade maintenance, inspection, and for generator maintenance.
GENERATOR SETUP (CONTINUED) Step 1 - Connect the Battery Remove right service cover Remove the right maintenance cover using the wrench from the toolkit. Locate the negative cable Locate the negative battery cable above and behind the battery. One side is connected to ground and the other end needs to be connected to the battery.
. You must add the proper amount of oil before operating the generator for the first time. This amount is equal to the oil capacity of the engine crankcase: Model Number XP16000iHT Engine Oil Capacity 50.7 fl. oz. (1.5 L) WARNING: Do not apply engine oils with additives or 2-stroke gasoline engine oils;...
Replace fuel cap and wipe up any spilled gasoline with a dry cloth. Model Number XP16000iHT Gas Tank Capacity 10.5 US gal. (39.7 L) DANGER DO NOT OVERFILL 1.5”...
Step 4 - Grounding the Generator Attach grounding wire Ground the generator by tightening the grounding nut against a grounding wire. Connect the other end to a copper or brass grounding rod that’s driven into the earth. A generally acceptable grounding wire is a No. 12 AWG (American Wire Gauge) stranded copper wire.
STARTING THE GENERATOR If this is not your first time using the generator there are still steps you should take to prepare it for operation each time you use it. IMPORTANT: At this point, you should be familiar with the procedures described in the first portion of this section entitled “GENERATOR SETUP”...
(see “Adding Oil” portion of the “Maintenance” section). Be sure to replace the dipstick when finished checking oil. Model Number XP16000iHT Engine Oil Capacity 50.7 fl. oz. (1.5 L)
Step 2 - Check the Gas Level (Optional) Check fuel level If running the engine on gasoline, check to see that there is sufficient gasoline in the fuel tank. The fuel gauge on top of the tank will give a rough estimate of the gasoline level. The gauge will appear white then fill red as the tank is filled.
STARTING THE GENERATOR Starting the Generator Using Gasoline Select GAS fuel The fuel selector is located on the bottom left side of the front power panel. Rotate the knob clockwise until GAS is selected. Flip main breaker OFF The main breaker is located on the top right of the front power panel.
Press the START button The start button is located on the upper left side of the power panel. Press the button down for 1-3 seconds to start the generator. Flip the breakers ON The breakers are located on the top right of the front power panel.
STARTING THE GENERATOR (CONTINUED) Starting the Generator Using Propane Connect propane hose The LPG/NG inlet is located on the bottom left side of the front panel. Connect the propane hose to both the inlet and the propane tank. Open the propane tank. Select LPG fuel The fuel selector is located on the bottom left side of the front power panel.
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Flip start switch ON The start switch is located on the upper left side of the front power panel next to the start stop button. Press the switch up to the ON position to allow the generator to start. Press the START button The start button is located on the upper left side of the power panel.
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STARTING THE GENERATOR (CONTINUED) Starting the Generator Using Propane (Continued) WARNING: WHEN USING THE GENERATOR WITH LPG, MAKE SURE THERE IS NO POSSIBLE IGNITION SOURCE CLOSE TO THE GENERATOR. 1. Before using, make sure all of the LPG connectors and hoses are well connected and sealed.
STARTING THE GENERATOR (CONTINUED) Starting the Generator Using Natural Gas Connect natural gas hose The LPG/NG inlet is located on the bottom left side of the front panel. Connect the natural gas hose to the LPG/NG inlet. Select NG fuel The fuel selector is located on the bottom left side of the front power panel.
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Connect to supply Connect the quick connect on the hose to your natural gas supply and turn on your valve. Flip start switch ON The start switch is located on the upper left side of the front power panel next to the start stop button. Press the switch up to the ON position to allow the generator to start.
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STARTING THE GENERATOR (CONTINUED) Starting the Generator Using Natural Gas (Continued) WARNING: WHEN USING THE GENERATOR WITH NG, MAKE SURE THERE IS NO POSSIBLE IGNITION SOURCE CLOSE TO THE GENERATOR. 1. Before using, make sure all of the NG connectors and hoses are well connected and sealed.
Natural Gas Requirements Installation WARNING: Consult a licensed professional natural gas plumber for proper installation. TO THE INSTALLER: The generator will require at least a 3/4” quick connect to operate properly. Note: Fuel pipe must be sized for full load. Required fuel pressure to generator fuel inlet at all load ranges 6.0 - 9.0 in.
STARTING THE GENERATOR (CONTINUED) Starting the Generator Using Remote Start Select fuel The fuel selector is located on the bottom left side of the front power panel. Rotate the knob clockwise and select LPG, GAS, or NG. If LPG is used connect the LPG hose to the LPG/NG inlet and propane source.
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Push the START button The remote start has two buttons, START and STOP. Press the START button two times in succession to start the generator. Hold the STOP button to shut the generator off.
USING THE GENERATOR If this is not your first time using the generator, there are still steps you should take to prepare it for operation each time you use it. IMPORTANT: At this point, you should be familiar with the procedures described in the first portion of this section entitled “GENERATOR SETUP”;...
USING THE GENERATOR AC Usage ● You may connect electrical devices running on AC current according to their wattage requirements. ● The chart below shows the rated and surge wattage of your generator according to its model number. ● The rated wattage corresponds to the maximum wattage the generator can output on a continuous basis.
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Tool or Appliance Rated (Running) Watts Additional Surge Watts Electric water heater (40 gal) 4000 Hot plate 2500 Radial arm saw 2000 2000 Electric stove 1500 Circular saw 1500 1500 Air compressor (1 HP) 1500 3000 Window air conditioner 1200 1800 Miter saw 1200...
USING THE GENERATOR (CONTINUED) Connecting the Generator to a Home Interlock kit ● Choose what circuits you want to run. ● Requires an electrician to install, but you have the flexibility of switching up your circuits depending on your power needs. ●...
USING THE GENERATOR (CONTINUED) Connecting a Load to the Generator NOTE: Be sure to attach devices to the correct receptacle (outlet). 120V devices can be directly connected to the 120V ONLY receptacles. ● ● 120V devices can be connected to the 120/240V receptacle using an appropriate adapter. ●...
*Gauge based on twisted copper wire From home back up to just running your electric edger and everything in-between DuroMax has the power cord for you. All DuroMax cords are 100% twisted copper wire for maximum life and reliability. 120V 15A...
USING THE GENERATOR (CONTINUED) Using the Digital Multimeter 1. Runtime/Total Hours 3. Load 2. Voltage 4. Frequency 1. Runtime/Total Hours – This portion of the display will automatically switch between the current runtime and total runtime hours of the unit. 2.
Low Idle Usage Low Idle The low idle feature automatically lowers the RPM of the generator based on the current load to help conserve fuel and lower the noise of the generator. Turn on the low idle for better fuel efficiency and to make the generator quieter.
USING THE GENERATOR (CONTINUED) Using the Battery Tender The generator battery can steadily lose charge during longer periods of storage. Plug the provided trickle charger in to ensure your battery is maintained and ready for use if needed. CAUTION: Avoid allowing the 12V battery to drop below 11.6V of charge, this can cause permanent damage to the battery cells.
STOPPING THE GENERATOR Shutting Down the Generator On Gasoline Flip the main breaker OFF Move the main breaker to the OFF position. Run the generator Allow the generator to run for 3-5 minutes. Hold push button to stop Hold push button for 3 seconds to shut the generator down. Flip start switch OFF Flip the start switch to the OFF position.
Shutting Down the Generator On Propane Turn OFF the main breaker Move the main breaker to the OFF position. Run the generator Allow the generator to run for 3-5 minutes. Hold push button to stop Hold push button for 3 seconds to shut the generator down. Close tank valve and turn off Turn your propane tank valve to the CLOSE position and flip the battery switch OFF.
STOPPING THE GENERATOR (CONTINUED) Shutting Down the Generator With the Remote Turn OFF the main breaker Move the main breaker to the OFF position. Run the generator Allow the generator to run for 3-5 minutes. Hold the stop button Hold the STOP button to shut off the generator. Flip start switch OFF Flip the start switch to the OFF position.
Shutting Down the Generator On Natural Gas Turn OFF the main breaker Move the main breaker to the OFF position. Run the generator Allow the generator to run for 3-5 minutes. Hold push button to stop Hold push button for 3 seconds to shut the generator down. Shut off gas valve and turn off Turn your gas valve to the OFF position and flip the battery switch OFF.
MAINTENANCE AND CARE Proper maintenance and storage of your generator are essential to ensure trouble-free use of your generator when you need it. By following the maintenance and care requirements, you can keep your generator running smoothly and efficiently for years to come.
MAINTENANCE AND CARE Proper routine maintenance of your generator is essential for safe, economical, and trouble-free operation. It will also help reduce air pollution. WARNING: Improper maintenance, or failure to correct a problem before operation, can cause a malfunction in which you can be seriously injured or killed. Always follow the inspection, maintenance recommendations, and schedules in this instruction manual.
Break-In Period As the best practice for any new combustion motor it’s recommended to perform the break in procedure as follows: ● Run the generator for the first 6-8 hours on conventional oil, then change the oil. After the break-in period synthetic oil may be used. ●...
(see “Adding Oil” portion of the “Maintenance” section). Be sure to replace the dipstick when finished checking oil. Model Number XP16000iHT Engine Oil Capacity 50.7 fl. oz. (1.5 L)
MAINTENANCE AND CARE (CONTINUED) Changing the Oil CAUTION: Worn out or dirty oil does not cool the generator properly and can lead to catastrophic engine damage. In addition to regular oil changes, it is necessary to drain the oil from the crankcase if it has become contaminated with water or dirt.
Replace oil drain cap After oil has fully drained, screw the oil drain cap back on. Remove left service cover Remove the left service cover to allow access to the oil filter. Replace oil filter Unscrew old oil filter, then replace with new oil filter. Note: During installation of new oil filter place a small amount of oil around the oil filter gasket before screwing the new filter on.
MAINTENANCE AND CARE (CONTINUED) Cleaning the Air Filter Routine maintenance of the air cleaner helps maintain proper airflow to the carburetor. Check that the air cleaner is free of excessive dirt after every use. CAUTION: Improper maintenance may cause less air to enter the engine or dirty air to enter the engine causing overheating and engine wear.
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Remove air filter element Remove air filter element and inspect. Change element if needed If element appears dirty or worn, then replace as needed. Replace element in air filter Replace air filter element into air filter casing. Replace air filter cover Replace the air filter cover and fasten clips on all 4 sides.
MAINTENANCE AND CARE (CONTINUED) Spark Plug Maintenance The spark plug is important for proper engine operation. SPARK PLUG A good spark plug should be intact, free of deposits, and CONSULT MANUAL properly gapped. Please note there are 2 spark plugs on this BEFORE REMOVING generator model that are located behind each service panel.
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Measure plug gap Measure the plug gap with a gauge. The gap should be 0.7-0.8 mm (0.028-0.031 in). Clean and re-gap If you are re-using the spark plug, use a wire brush to clean any dirt from around the spark plug base and then re-gap the spark plug.
MAINTENANCE AND CARE (CONTINUED) Emptying the Gas Tank If you have been using gasoline in your generator, before storing your generator for extended periods of time you should drain your generator fuel tank of gasoline. CAUTION: Do not store fuel from one season to another.
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Remove fuel hose and drain Remove fuel hose from the connection point where the fuel hose clip was removed. Position disconnected hose end into gasoline storage container. Turn the fuel selector switch to gasoline to fully allow the gasoline tank to drain. Reinstall fuel hose and clip After draining is completed.
MAINTENANCE AND CARE (CONTINUED) Transporting the Generator Empty the gas tank Fully drain your gas tank as shown in “Emptying the Gas Tank” on page 70-71. Disconnect the spark plug Pull on spark plug cap to disconnect spark plug from ignition wire.
Storing the Generator for Use Within 30 Days Add fuel stabilizer to gas tank Add fuel stabilizer to gas tank to help preserve gasoline for longer storage period. Flip main breaker OFF and run Turn OFF the main breaker and allow the generator to run for 3-5 minutes.
MAINTENANCE AND CARE (CONTINUED) Storing the Generator for Longer Than 30 Days Add fuel stabilizer to gas tank Add fuel stabilizer to gas tank to help preserve gasoline for longer storage period. Flip main breaker OFF and run Turn OFF the main breaker and allow the generator to run for 3-5 minutes.
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Remove spark plug Remove spark plug as shown in “Spark Plug Maintenance” on page 68. Add oil to cylinder Add 2 tablespoons of 10W-30 motor oil directly into the spark plug hole on each side, and pull the recoil to lubricate cylinder.
SPECIFICATIONS Model Number XP16000iHT AC Rated Wattage (Gasoline) 13,000 W AC Rated Wattage (Propane) 12,350 W AC Rated Wattage (Natural Gas) 11,200 W AC Surge Wattage (Gasoline) 16,000 W AC Surge Wattage (Propane) 15,200 W AC Surge Wattage (Natural Gas)
TROUBLESHOOTING Mode Description Solution Battery not charged Charge battery Engine switch is in the “OFF” Turn engine switch to the “ON” position position Stale gasoline or water in gaso- Drain entire system and refill line with fresh fuel Engine is out of fuel Add fuel Engine will not start Fuel is old or contaminated...
OEM parts. Warranty Limitations DuroMax Power Equipment does not claim or hold any obligation to loss of time, freight charges, use of the product, or any incidental damages from the use of this product. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED.
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In the United States, new small off-road engine/equipments must be designed, built and equipped to meet stringent anti smog standards. DuroMax must warrant the emission control system on your small off-road engine/equipment for the periods of time listed below provided there has been no abuse, neglect or improper maintenance of your small off-road engine/ equipment.
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(d) Warranty Parts for Evaporative Emission include fuel tank, fuel cap, fuel line and fittings, carbon canister, vapor hoses. They may also include, if applicable, liquid/vapor separator, clamps, pressure relief valves, etc. DuroMax will furnish with each new engine/equipment written instructions for the maintenance and use of the engine/equipment by the owner.
CUSTOMER SERVICE DEPARTMENT DuroMax Power Equipment is committed to ensuring that our products perform when they need to. Our generators are your lifeline in the event of an emergency. Should you have any problems, please contact our customer service department:...
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5800 Ontario Mills Parkway Ontario, CA 91764 United States 844-DUROMAX REV: XP16000iH-07012024...
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