Safety Notes Review the drawings and illustrations contained in this manual before proceeding. If there are any questions regarding the safe installation or operation of the system, contact Alpha Technologies or the nearest Alpha representative. Save this document for future reference. To reduce the risk of injury or death and to ensure the continued safe operation of this product, the following symbols have been placed throughout this manual.
Page 3
AlphaGen ACX2000i 120V Portable Generator Operation Manual 041-036-B000-001, Rev. A Effective Date: July 2013 Copyright 2013 Alpha Technologies, Inc. NOTE: Alpha denies responsibility for any damage or injury involving its enclosures, power supplies, generators, batteries or other hardware, manufactured by Alpha or members of the Alpha Group, when used for an unintended purpose, installed or operated in an unapproved manner, or improperly maintained.
ACX2000i Safety Instructions Alpha considers customer safety and satisfaction its most important priority. To reduce the risk of injury or death and to ensure continual safe operation of this product, read this manual entirely and follow all safety information therein.
Primer Bulb Exhaust Grill Fuel Valve Maintenance Panel Figure 1-1, Generator Controls ACX2000i Generator Accessories The following additional items are included with the generator. Keep all accessories in a convenient location for future use or reference. • Battery Charge Kit •...
Control Panel 120 V 20A 120 V 20A Circuit Breaker Duplex Receptacle Overload LED (Red) 120V AC 20A NEUTRAL FLOATING OVERLOAD NEUTRE FLOTTANT Run LED (Green) Circuit Breaker Low Oil Alarm (Red) LOW OIL DC 12V 8.3A Economy Switch Ground Terminal SYSTEM FLOATING SYSTÈME FLOTTANT...
2.0 Operation Oil Level CAUTION! • Check the oil level before every operation. • Check the oil level with the generator on a level surface with the engine stopped. • Do not use non-detergent oil or 2-stroke engine oil. It will void the warranty and will shorten the engine’s service life.
2.0 Operation Checking the Fuel Level CAUTION! • Use a fuel stabilizer, such as STA-BIL®, to help prevent fuel oxidation (breakdown) and the formation of gum and varnish, and to inhibit corrosion in the fuel system and carburetor. • Fuel system damage or engine performance problems resulting from the use of fuels that contain an improper alcohol blend, or by adding oil to the fuel, are not covered under warranty.
2.0 Operation 2.3 Checking the Air Cleaner CAUTION! Never run the engine without the air cleaner element in place. Rapid engine wear will result from contaminants, such as dust and dirt being drawn through the carburetor into the engine. Tools Required: #2 Philips Head Screwdriver Procedure: 1.
2.0 Operation Starting the Engine NOTE: • When starting the generator after adding fuel for the first time or after long term storage, or after running out of fuel, turn the fuel valve to the ON position, then wait for 10 to 20 seconds before starting the engine. •...
2.0 Operation High Altitude Operation At higher altitudes, the standard carburetor air-fuel mixture will be excessively rich. Performance will decrease, and fuel consumption will increase. High altitude performance can be improved by installing a smaller diameter main fuel jet in the carburetor. If you always operate the generator at altitudes higher than 6000 feet (1800 m) above sea level, have an authorized Alpha service center install a high altitude main jet.
2.0 Operation Using the Generator Always ground the generator before connecting loads. WARNING! FUMES HAZARD Indoor use of a generator can KILL quickly. Generators should be used outdoors only. WARNING! ELECTRICAL HAZARD • To prevent electrical shock from faulty equipment, the generator should be grounded. Connect a length of heavy cable between the generator’s ground terminal and an external ground source.
2.0 Operation AC Application 1. Start the engine and make sure only the output run indicator light (Green) comes on. 2. Confirm that the equipment to be used is switched off before plugging into the control panel. CAUTION! Be sure that all equipment are in good working order before connecting them to the generator. If the equipment begins to operate abnormally, becomes sluggish, or stops suddenly, turn off the generator engine switch immediately.
2.0 Operation Output and Overload LEDs CAUTION! Substantial overloading that continuously lights the overload LED (Red) may damage the generator. Marginal overloading that temporarily lights the overload LED (Red) may shorten the service life of the generator. The output indicator light (Green) will remain illuminated during normal operating conditions. If the generator is overloaded (in excess of 2000 W), or if there is a short in the connected equipment, the output indicator light (Green) will go out, the overload indicator light (Red) will turn on and current to the connected equipment will be shut off.
2.0 Operation 2.10 DC Application WARNING! ELECTRICAL HAZARD • The DC receptacle may be used for charging 12 volt lead acid batteries only. Other types of batteries may burst causing injury or damage. • DC charger should NOT be used to charge Power Supply back up batteries. •...
2.0 Operation 2.11 Low Oil Alarm System The low oil alarm system is designed to prevent engine damage caused by an insufficient amount of oil in the crankcase. Before the oil level in the crankcase falls below a safe limit, the low oil alarm system will automatically shut down the engine (the engine switch will remain in the “ON”...
2.0 Operation 2.13 Stopping the Engine To stop the engine in an emergency Push the engine switch on the control panel to the OFF position. CAUTION! • In an emergency, pushing the engine switch on the control panel to the “OFF” position will automatically stop the engine with or without a load.
3.0 Maintenance The maintenance schedule will help keep the generator in peak operating condition. There are no special operating instructions for the break in period for the engine, but the oil should be changed between the first 4 to 6 hours of operation to remove any manufacturing debris or contamination. WARNING! FUMES HAZARD •...
These items should be serviced by an authorized dealer or qualified personnel. Service Period for Oil Changes Temperature Normal - 100 hr 77°F (25°C) 95 hr 86°F (30°C) 85 hr 95°F (35°C) 70 hr 104°F (40°C) Table 3-1, ACX2000i Maintenance Schedule 041-036-B000-001, Rev. A (07/2013)
3.0 Maintenance Changing Oil WARNING! BURN HAZARD Engine oil is HOT! Avoid contact with skin and clothing. Drain the oil while the engine is still warm to assure rapid and complete draining. CAUTION! Make sure to turn the engine switch “OFF” before draining the oil. 1.
3.0 Maintenance Servicing the Air Cleaner A dirty air cleaner will restrict air flow to the carburetor. To prevent carburetor malfunction, service the air cleaner regularly. Service more frequently when operating the generator in extremely dirty areas. WARNING! FIRE HAZARD Do not use gasoline or low flash point solvents for cleaning.
3.0 Maintenance Spark Plug Maintenance RECOMMENDED SPARK PLUG: A7RTC To ensure proper engine operation, the spark plug must be properly gapped and free of deposits. 1. Loosen the cover screw and remove the spark plug maintenance cover. 2. Remove the spark plug cap. 3.
3.0 Maintenance Spark Plug Maintenance, continued 0.6-0.7mm (0.024–0.028 in.) Figure 3-6, Gapping the Spark Plug 9. Install the spark plug carefully, by hand, to avoid cross-threading. 10. After a new spark plug has been seated by hand, it should be tightened 1/2 turn with a wrench to compress its washer.
3.0 Maintenance 3.6 Spark Arrestor Maintenance CAUTION! If the generator has been running, the muffler will be very hot. Allow it to cool before proceeding. NOTE: • The spark arrestor must be serviced every 100 hours to maintain its efficiency, or a decrease in horsepower may occur.
4.0 Transporting And Storage Transporting the Generator When transporting the generator, it should always be secured upright in its normal operating position with the fuel valve and engine switch turned “OFF”. When transporting the generator: • Do not overfill the tank. •...
4.0 Transporting And Storage Infrequent Use, continued 9. Remove the spark plug and pour about a tablespoon of clean engine oil into the cylinder. 10. Crank the engine several revolutions to distribute the oil and then reinstall the spark plug. Figure 4-1, Cranking Motor to Distribute Oil in Cylinder 11.
5.0 Troubleshooting Engine will not Start Is there fuel in the tank? Refuel the fuel tank. Are the engine switch and fuel Turn the engine switch and fuel switch on. switch on? Is there enough oil in the engine? Add the recommended oil. Take the generator to Replace the Still no...
5.0 Troubleshooting Reset the circuit Is the circuit breaker and “ON”? breaker Equipment does not Operate Reset the circuit Is the circuit breaker and “ON”? Take the generator to an breaker Is the red overload Is the green output indicator light authorized Powerhouse indicator light “ON”? “ON”?
0.0039±0.0008 in (0.10±0.02mm) Valve Clearance (Exhaust) 0.0059±0.0008 in (0.15±0.02mm) Dimensions Overall dimension (H×W×D) in (mm) 19.1 X 21.3 X 11.3 in (485 x 541 x 287 mm) Dry weight 62 lbs. (28kg) Table 6-1, ACX2000i Generator Specifications 041-036-B000-001, Rev. A (07/2013)
7.0 Warranty And Consumer Information ALPHA GENERATOR WARRANTY Generators are covered by this warranty from the date of original retail purchase for a period of 1 year for residential use and 6 months for commercial applications. Units used in rental fleets, reconditioned or as demonstration models will be considered commercial usage.
Page 34
7.0 Warranty And Consumer Information CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT Your Warranty Rights and Obligations The California Air Resources Board and The Coast Distribution System, Inc. (POWERHOUSE®) are pleased to explain the emissions control system warranty on your 2008 and later small off-road engine (SORE). In California, new SOREs must be designed, built, and equipped to meet the State’s stringent anti-smog standards.
Appendix A – Emission Control System Warranty The ACX2000i generator engine complies with U.S. Environmental Protection Agency, Environment of Canada, and the state of California (if the model is certified by CARB). The following systems and/or parts are covered by this warranty. Failures or improper operation of the following systems and components will be diagnosed and repaired with no charge for labor or parts.
* Covered up to the first scheduled replacement only. See the maintenance schedule. Appendix B – Emission Control System Your generator has an engine that has been approved by the California Air Resources Board. Other than the tune up procedures specified in the maintenance section, no additional maintenance is required. The emission control system has the following components: Fuel System: The fuel tank, cap, indicator and hoses are specially designed and constructed to not allow fuel vapors to permeate and be released to the atmosphere.
Page 37
Appendix C – Safety And Charging Instructions Connect and disconnect dc output clips only after setting any charger switches to the off position and removing ac cord from the electric outlet. Never allow clips to touch each other. Follow these steps when battery is installed in vehicle. A spark near battery may cause a battery explosion.
Page 38
Alpha Technologies Inc. Alpha Technologies Ltd. Alpha TEK ooo 3767 Alpha Way 7700 Riverfront Gate Khokhlovskiy Pereulok 16 Bellingham, WA 98226 Burnaby, BC V5J 5M4 Stroenie 1, Office 403 United States Canada Moscow, 109028 Tel: +1 360 647 2360 Tel: +1 604 436 5900 Russia Fax: +1 360 671 4936 Fax: +1 604 436 1233...
Need help?
Do you have a question about the ACX2000i and is the answer not in the manual?
Questions and answers