The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Exhaust contains poisonous carbon monoxide gas that can build up to dangerous levels in closed areas. Breathing carbon monoxide can cause unconsciousness or death. Never run the generator in a closed, or even partly closed area where people may be present. Keep this owner’s manual handy so that you can refer to it at any time.
08/03/28 11:10:31 31ZS9700_002 INTRODUCTION Congratulations on your selection of this generator. We are certain you will be pleased with your purchase of one of the finest generators on the market. We want to help you get the best results from your new generator and to operate it safely. This manual contains all the information on how to do that; please read it carefully. As you read this manual, you will find information preceded by a symbol.
04/10/12 11:47:00 31ZS9700_003 A FEW WORDS ABOUT SAFETY Your safety and the safety of others are very important. And using this generator safely is an important responsibility. To help you make informed decisions about safety, we have provided operating procedures and other information on labels and in this manual. This information alerts you to potential hazards that could hurt you or others.
CONTENTS GENERATOR SAFETY .................................................................................6 IMPORTANT SAFETY INFORMATION ...................................................6 Operator Responsibility.......................................................................6 Carbon Monoxide Hazards..................................................................6 Electric Shock Hazards ........................................................................7 Fire and Burn Hazards ...............
CONTENTS OPERATION ...............................................................................................22 SAFE OPERATING PRECAUTIONS ......................................................22 STARTING THE ENGINE/DC OPERATION ...........................................23 Forced Output.....................................................................................26 STOPPING THE ENGINE .......................................................................28 SERVICING YOUR GENERATOR.............
CONTENTS STORAGE ...................................................................................................48 STORAGE PREPARATION.....................................................................48 Cleaning ..............................................................................................48 Fuel ......................................................................................................48 Engine Preparation ...................................................................
GENERATOR SAFETY IMPORTANT SAFETY INFORMATION This generator is designed for use with CATV/Telecommunications equipment that has suitable power requirements. Other uses can result in injury to the operator or damage to the generator and other property. Most mishaps can be prevented if you follow all instructions in this manual and on the generator. The most common hazards are discussed below, along with the best way to protect yourself and others.
GENERATOR SAFETY Electric Shock Hazards The generator produces enough electric power to cause a serious shock or electrocution if misused. Do not touch the uninsulated portion of the output coupler. There is a risk of electrical shock. Using a generator or electrical appliance in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in electrocution. Keep the generator dry.
GENERATOR SAFETY Refuel With Care Gasoline is extremely flammable, and gasoline vapor can explode. Allow the engine to cool if the generator has been in operation. Refuel only outdoors in a well-ventilated area with the engine OFF. Do not overfill the fuel tank. Never smoke near gasoline, and keep other flames and sparks away. Always store gasoline in an approved container. Make sure that any spilled fuel has been wiped up before starting the engine.
07/06/26 12:59:18 31ZS9700_010 GENERATOR SAFETY SAFETY LABEL LOCATIONS These labels warn you of potential hazards that can cause serious injury. Read them carefully. If a label comes off or becomes hard to read, contact your Alphagen servicing dealer for a replacement.
07/06/26 12:59:21 31ZS9700_011 GENERATOR SAFETY 10
08/03/28 11:10:41 31ZS9700_012 CONTROLS & FEATURES COMPONENT & CONTROL LOCATIONS Use the illustrations on these pages to locate and identify the most frequently used controls.
08/03/28 11:10:47 31ZS9700_013 CONTROL & FEATURES MUFFLER SPARK PLUG CAP FRONT HANDLE OIL FILLER CAP/ DIPSTICK DC VOLTAGE SELECTOR SWITCH OIL DRAIN PLUG AIR CLEANER OIL MAINTENANCE COVER MAINTENANCE COVER FUEL TANK CAP FUEL GAUGE STARTER GRIP REAR HANDLE 12
08/03/28 11:10:57 31ZS9700_014 CONTROL & FEATURES CONTROLS DC VOLTAGE SELECTOR SWITCH DC Voltage Selector Switch The DC voltage selector switch is used to select generator DC voltage; either 36 V or 48 V. Select the same voltage as the battery voltage of the UPS battery string. To operate the DC voltage selector switch, make sure the engine is OFF, then open the maintenance cover. After selecting the voltage, close the maintenance cover.
08/03/28 11:11:06 31ZS9700_015 CONTROL & FEATURES Choke Knob CHOKE KNOB The choke knob opens and closes the choke valve in the carburetor. The CLOSED position enriches the fuel mixture for starting a cold engine. The OPEN position provides the correct fuel mixture for operation after starting, and for restarting a warm engine. CLOSED OPEN Engine Switch The engine switch controls the ignition system. OFF OFF − Stops the engine. The engine switch key can be removed/inserted.
08/03/28 11:11:12 31ZS9700_016 CONTROL & FEATURES Starter Grip STARTER GRIP Pulling the starter grip operates the recoil starter to crank the engine for starting. Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter. Do not let the starter rope rub against the generator body, or the rope will wear out prematurely.
08/03/28 11:11:19 31ZS9700_017 CONTROL & FEATURES Output Switch The output switch has two functions. Stop Output During the output operation, press the output switch to stop output. To reset, stop and restart the engine. Forced Output Following the forced output procedure, the generator will provide output to charge the battery string when the battery string charge is too low to activate automatic charging.
08/03/28 11:11:31 31ZS9700_018 CONTROL & FEATURES FEATURES Ground Terminal The ground terminal is connected to the frame of the generator and the metal non-current-carrying parts of the generator. Before using the ground terminal, consult a qualified electrician, electrical inspector, or local agency having jurisdiction for local codes or ordinances that apply to the intended use of the generator. DC OUTPUT COUPLER SYSTEM FLOATING: The system ground is not connected to the DC circuit.
04/10/12 11:48:57 31ZS9700_019 CONTROL & FEATURES Output Indicator The output indicator (green) is illuminated when the generator is operating normally. It indicates that the generator is producing electrical power at the DC output coupler. OUTPUT INDICATOR (GREEN) Overload Indicator The overload indicator (red) will go steady ON if the generator is overloaded, the converter becomes overheated or there is a short circuit in the connected UPS battery string.
07/06/26 13:03:24 31ZS9700_020 CONTROL & FEATURES Oil Alert Indicator The Oil Alert system is designed to prevent engine damage caused by an insufficient amount of oil in the crankcase. Before the oil level in the crankcase can fall below a safe limit, the Oil Alert indicator comes on, and the Oil Alert system automatically will stop the engine (the engine switch will remain in the ON position).
04/10/12 11:49:16 31ZS9700_021 BEFORE OPERATION ARE YOU READY TO GET STARTED? Your safety is your responsibility. A little time spent in preparation will significantly reduce your risk of injury. Knowledge Read and understand this manual. Know what the controls do and how to operate them. Familiarize yourself with the generator and its operation before you begin using it. Know how to quickly shut off the generator in case of an emergency.
06/12/22 17:00:41 31ZS9700_022 BEFORE OPERATION Check the Engine Check the oil level (see page 35 ). A low oil level will cause the Oil Alert system to shut down the engine. Check the air filter (see page 38 ). A dirty air filter will restrict air flow to the carburetor, reducing engine and generator performance. Check the fuel level (see page 33 ). Starting with a full tank will help to eliminate or reduce operating interruptions for refueling.
07/06/26 13:03:32 31ZS9700_023 OPERATION SAFE OPERATING PRECAUTIONS Before operating the generator for the first time, please review the GENERATOR SAFETY section and the chapter titled BEFORE OPERATION. For your safety, do not operate the generator in an enclosed area such as a garage. Your generator’s exhaust contains poisonous carbon monoxide gas that can collect rapidly in an enclosed area and cause illness or death.
07/06/26 13:03:40 31ZS9700_024 OPERATION STARTING THE ENGINE/DC OPERATION 1. Select the same voltage as the battery voltage of UPS. DC VOLTAGE SELECTOR SWITCH a. Open the maintenance cover. b. Select the DC voltage selector switch, either 36 V or 48 V. c. Close the maintenance cover. MAINTENANCE COVER 2. Connect the power cord of the UPS to the DC output coupler.
04/10/12 11:49:50 31ZS9700_025 OPERATION 3. Turn the fuel valve lever to the ON position. ON OFF FUEL VALVE LEVER 4. Pull the choke knob to the CLOSED position to start a cold engine. CHOKE KNOB Leave the choke knob in the OPEN position to restart a warm engine.
06/12/22 17:01:16 31ZS9700_026 OPERATION 5. Turn the engine switch to the ON position. OFF ON ENGINE SWITCH STARTER GRIP 6. Pull the starter grip lightly until you feel resistance, then pull briskly in the direction of the arrow as shown in the picture at the right. Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter. Do not let the starter rope rub against the generator body or the rope will wear out prematurely.
06/12/22 17:01:25 31ZS9700_027 OPERATION Forced Output The forced output function should only be used by personnel who are knowledgeable regarding UPS battery string operation. Follow the instructions in the UPS battery owner’s manual. The DC voltage selector switch must be set equal to the voltage of the UPS battery string. Incorrectly setting the voltage selector switch may cause damage or fire to the UPS battery string. The engine must be stopped whenever you change the DC voltage selector switch.
06/12/22 17:01:33 31ZS9700_028 OPERATION Operation: 1. Verify that the overload indicator (red) is flashing. 2. Press the output switch for 5 seconds, the overload indicator (red) will go OFF. Release your finger from the switch. If step 3 is not carried out within 5 seconds, the overload indicator (red) will start to flash again. 3. Press the output switch for 5 seconds once again. The output indicator (green) will go ON and forced output starts to work.
04/10/12 11:50:27 31ZS9700_029 OPERATION STOPPING THE ENGINE To stop the engine in an emergency, simply turn the engine switch to the OFF position. Under normal conditions, use the following procedure. 1. Push the output switch. Output is off, but engine is operating. OUTPUT SWITCH 2. Turn the engine switch to the OFF position.
04/10/12 11:50:34 31ZS9700_030 OPERATION 3. Turn the fuel valve lever to the OFF position. ON OFF FUEL VALVE LEVER 4. Remove the power cord coupler from the DC output coupler.
04/10/12 11:50:42 31ZS9700_031 SERVICING YOUR GENERATOR THE IMPORTANCE OF MAINTENANCE Good maintenance is essential for safe, economical, and trouble-free operation. It will also help reduce air pollution. To help you properly care for your generator, the following pages include a maintenance schedule, routine inspection procedures, and simple maintenance procedures using basic hand tools.
07/06/26 12:59:42 31ZS9700_032 SERVICING YOUR GENERATOR MAINTENANCE SAFETY Some of the most important safety precautions follow. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task. Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed. Always follow the procedures and precautions in the owner’s manual.
08/03/28 11:11:47 31ZS9700_033 SERVICING YOUR GENERATOR MAINTENANCE SCHEDULE REGULAR SERVICE PERIOD (3) ITEM Perform at every indicated month or operating hour interval, whichever comes first.
08/03/28 11:11:55 31ZS9700_034 SERVICING YOUR GENERATOR REFUELING With the engine stopped, check the fuel level gauge. Refill the tank if the fuel level is low. Refuel carefully to avoid spilling fuel. Do not fill above the maximum fuel level. Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately.
08/03/28 11:12:13 31ZS9700_035 SERVICING YOUR GENERATOR FUEL LEVEL GAUGE UPPER LEVEL MARK FULL TETHER EMPTY FUEL STRAINER UPPER LEVEL MARK (RED) FUEL TANK CAP After refueling, reinstall the fuel tank cap securely. FUEL RECOMMENDATIONS This engine is certified to operate on regular unleaded gasoline with a pump octane rating of 86 or higher. Never use stale or contaminated gasoline or an oil/gasoline mixture. Avoid getting dirt or water in the fuel tank.
06/12/22 17:02:54 31ZS9700_036 SERVICING YOUR GENERATOR ENGINE OIL LEVEL CHECK Check the engine oil level with the generator on a level surface and the engine stopped. 1. Open the oil maintenance cover. 2. Remove the oil filler cap/dipstick and wipe it clean. 3. Insert and remove the dipstick without screwing it into the filler neck. Check the oil level shown on the dipstick. 4. If the oil level is low, fill to the top of the oil filler neck with the recommended oil (see page 37 ). 5.
04/10/12 11:51:48 31ZS9700_037 SERVICING YOUR GENERATOR ENGINE OIL CHANGE Drain the oil while the engine is warm to assure rapid and complete draining. 1. Open and remove the oil maintenance cover. 2. Place a suitable container below the engine to catch the used oil, then remove the oil filler cap/dipstick, drain plug and sealing washer. 3. Allow the used oil to drain completely, then reinstall the drain plug and sealing washer. Tighten the plug securely.
08/03/28 11:12:19 31ZS9700_038 SERVICING YOUR GENERATOR ENGINE OIL RECOMMENDATIONS Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent oil. SAE 10W−30 is recommended for general use. Other viscosities shown in the chart may be used when the average temperature in your area is within the recommended range. AMBIENT TEMPERATURE The SAE oil viscosity and service category are in the API label on the oil container.
08/03/28 11:25:56 31ZS9700_039 SERVICING YOUR GENERATOR AIR CLEANER SERVICE 1. Open the maintenance cover. MANTENANCE COVER 2. Unsnap the air cleaner cover clips; remove the air cleaner cover. CLIPS AIR CLEANER COVER CLIPS 3. Foam air filter: a. Remove the foam air filter from the air cleaner cover. FOAM AIR FILTER b. Check the foam air filter to be sure it is clean and in good condition. If the foam air filter is dirty, clean it as described on page 40.
04/10/12 11:52:13 31ZS9700_040 SERVICING YOUR GENERATOR 4. Paper air filter: If the paper air filter is dirty, replace it with a new one. Do not clean the paper air filter. 5. Reinstall the air cleaner cover. PAPER AIR FILTER AIR CLEANER COVER 6. Close and latch the maintenance cover. Operating the engine without an air filter, or with a damaged air filter, will allow dirt to enter the engine, causing rapid engine wear. This type of damage is not covered by the Distributor’s Limited Warranty.
04/10/12 11:52:21 31ZS9700_041 SERVICING YOUR GENERATOR FOAM AIR FILTER CLEANING A dirty foam air filter will restrict air flow to the carburetor, reducing engine performance. If you operate the generator in very dusty areas, clean the foam air filter more frequently than specified in the Maintenance Schedule. 1. Clean the foam air filter in warm soapy water, rinse, and allow to dry thoroughly, or clean in nonflammable solvent and allow to dry. 2.
04/10/12 11:52:29 31ZS9700_042 SERVICING YOUR GENERATOR SEDIMENT CUP CLEANING 1. Turn the fuel valve lever to the OFF position. 2. Open the maintenance cover. 3. Remove the air cleaner cover, foam and paper air filter (see page 38 ). 4. Disconnect the breather hose from the air cleaner base. 5. Remove the 6 mm bolt and two 6 mm nuts, and remove the air cleaner base.
06/12/22 17:03:58 31ZS9700_043 SERVICING YOUR GENERATOR 6. Unscrew the sediment cup by turning it counterclockwise. Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately. 7. Wash the sediment cup, O-ring and filter in nonflammable solvent, and dry them thoroughly. 8. Reinstall the filter, new O-ring, and sediment cup. 9.
06/12/22 17:04:09 31ZS9700_044 SERVICING YOUR GENERATOR SPARK PLUG SERVICE Recommended spark plugs: BPR5ES (NGK) W16EPR-U (DENSO) Incorrect spark plugs can cause engine damage. If the engine is hot, allow it to cool before servicing the spark plug. 1. Open the maintenance cover. 2. Loosen the cover screw and remove the spark plug inspection cover. SPARK PLUG INSPECTION COVER COVER SCREW 3. Disconnect the spark plug cap, and remove any dirt from around the spark plug area. 4.
08/03/28 11:12:31 31ZS9700_045 SERVICING YOUR GENERATOR 5. Inspect the spark plug. Replace it if the electrodes are worn or if the insulator is cracked, chipped, or fouled. 6. Measure the spark plug electrode gap with a wire-type feeler gauge. Correct the gap, if necessary, by carefully bending the side electrode. 0.028−0.031 in (0.7−0.8 mm) SEALING WASHER The gap should be: 0.028−0.031 in (0.7−0.8 mm) 7.
06/12/22 17:04:32 31ZS9700_046 SERVICING YOUR GENERATOR SPARK ARRESTER SERVICE The spark arrester must be serviced every 100 hours to keep it functioning as designed. If the engine has been running, the muffler will be very hot. Allow the muffler to cool before servicing the spark arrester. 1. Remove the four 6 mm cap nuts, and remove the rear cover. 2. Remove the four 6 mm bolts, and remove the upper muffler protector. 6 mm BOLTS 6 mm BOLTS WASHER UPPER MUFFLER PROTECTOR REAR COVER 6 mm CAP NUTS 3.
04/10/12 11:53:20 31ZS9700_047 SERVICING YOUR GENERATOR 6. Remove the three 5 mm bolts, and remove the exhaust tail pipe and the spark arrester. EXHAUST TAIL PIPE SPARK ARRESTER 5 mm BOLTS 7. Use a brush to remove carbon deposits from the spark arrester screen. Be careful to avoid damaging the screen. 8. Inspect the spark arrester screen for breaks, holes or tears. Replace it if necessary. 9. Install the spark arrester and the exhaust tail pipe in the reverse order of removal.
08/03/28 11:19:50 31ZS9700_048 SERVICING YOUR GENERATOR 10.Install the lower muffler protector, the rear under plate, and the rear handle in the reverse order of removal. LOWER MUFFLER PROTECTOR HOOK REAR HANDLE LOWER MUFFLER PROTECTOR REAR UNDER PLATE HOOK Install the lower muffler protector inside the hook securely. 11.Install the upper muffler protector and the rear cover in the reverse order of removal.
04/10/12 11:53:36 31ZS9700_049 STORAGE STORAGE PREPARATION Proper storage preparation is essential for keeping your generator trouble-free and looking good. The following steps will help to keep rust and corrosion from impairing your generator’s function and appearance, and will make the engine easier to start when you use the generator again. Cleaning Wipe the generator with a moist cloth.
07/06/26 13:03:45 31ZS9700_050 STORAGE Adding a Gasoline Stabilizer to Extend Fuel Storage Life When adding a gasoline stabilizer, fill the fuel tank with fresh gasoline. If only partially filled, air in the tank will promote fuel deterioration during storage. If you keep a container of gasoline for refueling, be sure that it contains only fresh gasoline. 1. Add gasoline stabilizer following the manufacturer’s instructions. 2.
06/12/22 17:05:17 31ZS9700_051 STORAGE Draining the Fuel Tank and Carburetor Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately. 1. Open the maintenance cover. 2. Place a suitable gasoline container below the carburetor drain hose. 3. Loosen the carburetor drain screw and drain the gasoline from the carburetor. 4.
06/12/22 17:05:26 31ZS9700_052 STORAGE Engine Preparation 1. Change the engine oil (see page 36 ). 2. Remove the spark plug (see page 43 ). 3. Pour a tablespoon (5 − 10 cc) of clean engine oil into the cylinder. 4. Pull the starter grip several times to distribute the oil in the cylinder. 5. Reinstall the spark plug. 6. Slowly pull the starter grip until resistance is felt. At this point, the piston is coming up on its compression stroke and both the intake and exhaust valves are closed.
04/10/12 11:54:12 31ZS9700_053 STORAGE STORAGE PRECAUTIONS If your generator will be stored with gasoline in the fuel tank and carburetor, it is important to reduce the hazard of gasoline vapor ignition. Select a well-ventilated storage area away from any appliance that operates with a flame, such as a furnace, water heater, or clothes dryer. Also avoid any area with a spark-producing electric motor, or where power tools are operated.
04/10/12 11:54:16 31ZS9700_054 TRANSPORTING If the generator has been running, allow the engine to cool for at least 15 minutes before loading the generator on the transport vehicle. A hot engine and exhaust system can burn you and can ignite some materials. Keep the generator level when transporting to reduce the possibility of fuel leakage. Move the fuel valve lever to the OFF position.
07/06/26 13:03:52 31ZS9700_055 TAKING CARE OF UNEXPECTED PROBLEMS ENGINE PROBLEMS Engine Will Not Start 1. Check control positions. Possible Cause Correction Fuel valve lever OFF. Choke knob OPEN. Turn lever ON. Engine switch OFF. 2. Check fuel. 3. Check engine oil level. 4. Remove and inspect spark plug. 5. Take generator to an authorized Alphagen servicing dealer, or refer to shop manual. 54 Out of fuel.
04/10/12 11:54:30 31ZS9700_056 TAKING CARE OF UNEXPECTED PROBLEMS Engine Lacks Power 1. Check air filter. Possible Cause Correction Air filter clogged. 2. Check fuel. Bad fuel; generator stored without treating or draining gasoline, or refueled with bad gasoline. Fuel filter clogged, carburetor malfunction, ignition malfunction, valves stuck, etc. Clean or replace air filter (p. 38). Drain fuel tank and carburetor (p. 50). Refuel with fresh gasoline (p. 33). 3.
08/03/28 11:19:57 31ZS9700_057 TAKING CARE OF UNEXPECTED PROBLEMS GENERATOR PROBLEMS No Power at the DC Output Coupler 1. Check output and overload indicator. Possible Cause Correction Output indicator is OFF, and overload indicator is ON. 2. Check UPS battery string voltage requirement. Setting different voltage connected to the UPS. 3. Check the power cord. Power cord connected to UPS battery string in reverse polarity. 4.
04/10/12 11:54:45 31ZS9700_058 TAKING CARE OF UNEXPECTED PROBLEMS Forced Output Function Cannot Be Used 1. Check overload indicator. Possible Cause Correction Overload indicator is OFF. 2. Check the voltmeter. The UPS battery voltage is not in the tolerance level for the forced output. 3. Restart the engine. The protection function is operating or the output switch has been used to stop the generator output. Faulty generator.
07/06/26 13:03:57 31ZS9700_059 TECHNICAL & CONSUMER INFORMATION TECHNICAL INFORMATION Serial Number Location FRAME SERIAL NUMBER Record the frame serial number and date purchased in the spaces below. You will need this information when ordering parts, and when making technical or warranty inquiries.
04/10/12 11:54:59 31ZS9700_060 TECHNICAL & CONSUMER INFORMATION Carburetor Modification for High Altitude Operation At high altitude, the standard carburetor air-fuel mixture will be too rich. Performance will decrease, and fuel consumption will increase. A very rich mixture will also foul the spark plug and cause hard starting. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions.
07/06/26 13:04:04 31ZS9700_061 TECHNICAL & CONSUMER INFORMATION Emission Control System Information Source of Emissions The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight. Carbon monoxide does not react in the same way, but it is toxic.
07/06/26 13:04:11 31ZS9700_062 TECHNICAL & CONSUMER INFORMATION Problems That May Affect Emissions If you are aware of any of the following symptoms, have your engine inspected and repaired by your authorized Alphagen servicing dealer. Hard starting or stalling after starting. Rough idle. Misfiring or backfiring under load. Afterburning (backfiring). Black exhaust smoke or high fuel consumption.
08/03/28 11:20:07 31ZS9700_063 TECHNICAL & CONSUMER INFORMATION Air Index An Air Index Information label is applied to engines certified to an emission durability time period in accordance with the requirements of the California Air Resources Board. The bar graph is intended to provide you, our customer, the ability to compare the emissions performance of available engines. The lower the Air Index, the less pollution.
08/03/28 11:20:25 31ZS9700_064 TECHNICAL & CONSUMER INFORMATION Specifications Dimensions Model Description code Length Width Height Dry weight DCX3000 EAMJ 25.9 in (657 mm) 17.6 in (447 mm) 21.9 in (557 mm) 117.9 lbs (53.5 kg) Engine Model Engine type Displacement [Bore × Stroke] Compression ratio Engine speed at 39.5V at 52.5V Cooling system Ignition system Oil capacity Fuel tank capacity Spark plug GX200 4-stroke, overhead valve, single cylinder 12.0 cu-in (196 cm ) [2.68 × 2.13 in (68.0 × 54.
06/10/19 10:03:57 31ZS9700_065 TECHNICAL & CONSUMER INFORMATION Specifications Dimensions Model Power product description code Length Width Height Dry weight DCX3000 EAMJ 25.9 in (657 mm) 17.6 in (447 mm) 21.9 in (557 mm) 117.3 lbs (53.2 kg) Engine Model Engine Type Displacement Bore x Stroke Compression Ratio Engine Speed at 39.5V at 52.5V Cooling System Ignition System Oil Capacity Fuel Tank Capacity Spark Plug GX200 4-stroke, overhead valve, single cylinder 12.0 cu-in (196 cm ) 2.7 × 2.
04/10/12 11:56:15 31ZS9700_066 TECHNICAL & CONSUMER INFORMATION Wiring Diagram 65
04/10/12 11:56:23 31ZS9700_067 TECHNICAL & CONSUMER INFORMATION CONSUMER INFORMATION Publications These publications will give you additional information for maintaining and repairing your generator. You may order them from your Alphagen dealer. Shop Manual This manual covers complete maintenance and overhaul procedures. It is intended to be used by a skilled technician. Parts Catalog This manual provides complete, illustrated parts lists.
08/03/28 11:20:32 31ZS9700_068 INDEX A AIR CLEANER SERVICE..................................................................38 Air Index ..........................................................................................62 ARE YOU READY TO GET STARTED ? .........................................20 B BEFORE OPERATION .....................................................................20 C Carbon Monoxide Hazards ..............................................................
08/03/28 11:20:37 31ZS9700_069 INDEX E Eco-Throttle System.......................................................................17 Electric Shock Hazards .....................................................................7 Emission Control System Information .........................................60 Engine Preparation.........................................................................51 ENGINE OIL CHANGE ....................................................................
08/03/28 11:20:45 31ZS9700_070 INDEX I IMPORTANT SAFETY INFORMATION ............................................6 INDEX ..............................................................................................67 IS YOUR GENERATOR READY TO GO ? ......................................20 K Knowledge ......................................................................................20 M MAINTENANCE SAFETY ...............................................................31 MAINTENANCE SCHEDULE ..........
08/03/28 11:20:51 31ZS9700_071 INDEX S SAFE OPERATING PRECAUTIONS...................................................22 SAFETY LABEL LOCATIONS ...............................................................9 Safety Precautions .............................................................................31 SEDIMENT CUP CLEANING ..............................................................41 Serial Number Location ....................................................................
04/10/12 11:56:56 31ZS9700_072 INDEX S SAFE OPERATING PRECAUTIONS...................................................22 SAFETY LABEL LOCATIONS ...............................................................9 Safety Precautions .............................................................................31 SEDIMENT CUP CLEANING ..............................................................41 Serial Number Location ....................................................................
04/10/12 11:56:58 31ZS9700_073 MEMO 72
08/03/28 11:20:58 31ZS9700_074 QUICK REFERENCE INFORMATION Fuel Type Spark Plug Type Maintenance Electrode Gap Before each use First 20 hours Subsequent Unleaded gasoline with a pump octane rating of 86 or higher BPR5ES (NGK) W16EPR-U (DENSO) 0.028−0.031 in (0.7−0.8 mm) Check engine oil level. Check air filter. Change engine oil.
