Guardian Technologies 004702-0, 004703-0, 004704-0, 004705-0, 004706-0, 004707-0 owner manual

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Safety Rules

•Never use the generator or any of its parts as a step. Stepping on the unit can stress and break parts, and may result in dangerous operating con- ditions from leaking exhaust gases, fuel leakage, oil leakage, etc.

•Never insert any tool or other object through open- ings in the generator interior, even if the unit is not running. serious injury or damage to the equip- ment could be done.

ELECTRICAL HAZARDS

•The generator covered by this manual produces dangerous electrical voltages and can cause fatal electrical shock. Avoid contact with bare wires, ter- minals, connections, etc., while the unit is running. Ensure all appropriate covers, guards and barriers are in place before operating the generator. If work must be done around an operating unit, stand on an insulated, dry surface to reduce shock hazard.

•Do not handle any kind of electrical device while standing in water, while barefoot, or while hands or feet are wet. DANGEROUS ELECTRICAL SHOCK MAY RESULT.

•During installation onto the vehicle, properly ground (bond) the generator either by solid mount- ing to the vehicle frame or chassis, or by means of an approved bonding conductor. DO NOT connect the bonding conductor to any generator part that might be removed or disassembled during routine maintenance. If the grounding conductor must be replaced, use only a flexible conductor that is of No. 8 American Wire Gauge (AWG) copper wire minimum.

•If the vehicle electrical circuits can be powered by any other source of electricity (such as a “dockside” power receptacle), there must be no possibility of connecting the different power sources to the vehi- cle circuits at the same time. The dockside (utility) power source must be positively isolated from the vehicle circuits whenever the generator is operat- ing. Failure to isolate the vehicle circuits from the dockside power supply when the generator is running may result in damage to the generator or serious injury or death to dockside (utility) power workers due to backfeed of electrical energy.

•In case of accident caused by electric shock, imme- diately shut down the source of electrical power. If this is not possible, attempt to free the victim from the live conductor. AVOID DIRECT CONTACT WITH THE VICTIM. Use a nonconducting implement, such as a rope or board, to free the victim from the live conductor. If the victim is unconscious, apply first aid and get immediate medical help.

•Never wear jewelry when working on this equip- ment. Jewelry can conduct electricity resulting in electric shock, or may get caught in moving com- ponents causing injury.

Recreational Vehicle Generators

FIRE HAZARDS

•For fire safety, the generator must be installed and maintained properly. Installation always must comply with applicable codes, standards, laws and regulations. Adhere strictly to local, state and national electrical and building codes. Comply with regulations the Occupational Safety and Health Administration (OSHA) has established. Also, ensure that the generator is installed in accordance with the manufacturer’s instructions and recommendations. Following proper installa- tion, do nothing that might alter a safe installation and render the unit in noncompliance with the aforementioned codes, standards, laws and regula- tions.

•Keep a fire extinguisher in the vehicle at all times. Extinguishers rated “ABC” by the National Fire Protection Association are appropriate for use on the recreational vehicle generator electrical sys- tem. Keep the extinguisher properly charged and be familiar with its use. If there are any questions pertaining to fire extinguishers, consult the local fire department.

EXPLOSION HAZARDS

•Do not smoke around the generator. Wipe up any fuel or oil spills immediately. Ensure that no com- bustible materials are left in the generator com- partment, or on or near the generator, as FIRE or EXPLOSION may result. Keep the area surround- ing the generator clean and free from debris.

•Gasoline is extremely FLAMMABLE and its vapors are EXPLOSIVE. Do not permit smoking, open flame, sparks or any source of heat in the vicinity while handling gasoline. Comply with all laws gov- erning the storage and handling of gasoline.

•Fuel lines must be properly installed and fastened, and free of leaks. There must be no possibility of gasoline vapors entering the vehicle interior.

•It is required that an approved, flexible, noncon- ductive fuel line between the generator fuel connec- tion point and rigid fuel lines be installed.

•If the generator is equipped with a liquid propane (LP) gas fuel system, install the unit so it complies with all codes, standards and regulations pertain- ing to such systems. LP gas is highly explosive. The gas tends to settle in low areas where even the slightest spark can ignite it and cause an explo- sion. Do not allow gas vapors to enter the vehicle.

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Contents This manual should remain with the unit ‹ Operation and Maintenance ‹ Contents‹ HOW to Obtain Service IntroductionPart I Operating Instructions Part II Installation Instructions Warning   Electrical Hazards   Reference Number Identification Generator IdentificationSafety InstallationGenerator Applicability Generator AC Connection System‹ 1.6.3 Engine Specifications Specifications‹ 1.6.2 Engine OIL Requirements ‹ 1.6.1 Fuel Requirements GasolineGenerator Control Panel ‹ 2.1.2 START/STOP Switch‹ 1.6.5 Emissions Compliance Period ‹ 2.1.1 Fuel PrimerOptional Remote START/STOP Panel Before Starting the EngineAutomatic Choke Starting the Generator Stopping the Generator‹ 2.7.1 Letting the Engine Stabilize ‹ 2.8.2 High Temperature Switch ‹ 2.8.1 LOW OIL Pressure SwitchProtection Systems ‹ 2.7.2 do not Overload the Generator‹ 2.8.4 Overvoltage Protection Checking the Engine OIL Level‹ 2.8.6 25-HOUR CHECK-UP ‹ 2.8.5 25-HOUR BREAK-IN PeriodMaintaining the Engine AIR Cleaner ‹ 3.3.1 Cleaning the Foam PrecleanerChanging the Engine OIL AND/OR OIL Filter Checking the Engine Spark Plug Clean Spark ArrestorBattery Maintenance Cleaning the Generator‹ 3.8.1 Weekly ‹ 3.8.2 Every SIX MonthsRV Generator Service Interval OUT of Service ProcedureDrive Belt Exercising the GeneratorRecreational Vehicle Generators Part  General Hazards   Electrical Hazards  Standards Booklets Purpose and Scope Installation InstructionsEquipment Description Generator Engine Operating SpeedMajor Features Location and Support ‹ 6.1.2 Generator Support‹ 6.1.1 Generator Location ‹ 6.1.3 Suspended Mounting Generator Compartments‹ 6.2.1 Compartment Size ‹ 6.1.4 Generator RestraintTypical Compartment Construction ‹ 6.2.3 Sound Insulating Materials‹ 6.2.4 Acoustics Cooling and Ventilating AIR‹ 6.2.5 Compartment Floor Cutouts ‹ 6.3.1 Generator AirflowGasoline Fuel System ‹ 6.3.2 Testing the InstallationLP GAS Fuel System ‹ 6.4.2 Generator Fuel Supply Line‹ 6.5.1 LP Fuel Consumption LB./HOUR ‹ 6.5.4 Vapor Withdrawal ‹ 6.5.2 Parts not Included in Fuel System‹ 6.5.5 Primary Regulator ‹ 6.5.3 Some Important ConsiderationsExhaust System ‹ 6.5.7 Fuel Supply Lines‹ 6.5.9 Leakage Tests ‹ 6.6.2 Exhaust System Safety Electrical Connections‹ 6.6.1 Mufflers and Spark Arrestors ‹ 6.7.5 Isolating Different Power Sources ‹ 6.7.2 Wiring‹ 6.7.1 Electrical Junction BOX ‹ 6.7.3 Generator AC ConnectionsBattery Installation 15 Transfer Switch Isolation Method Post Installation Tests Optional AccessoriesBefore Initial START-UP Initial StartInstallation Checklist Testing Under LoadProblem Cause Correction Troubleshooting GuideRecreational Vehicle Generators Battery Voltage 19 18 Part NO. QTY Description View a QTY 113 Screw Hhtt M6-1.0 X 16 YC 28,2 Circuit Breaker 3 X 15A 15B 3938 ASSEMBLY, Crankcase RV Exploded Views and Parts Lists CASTING, Twin Regulator Housing Your Warranty Rights and Obligations MANUFACTURER’S Emission Control System Warranty CoveragePURCHASER’S/OWNER’S Warranty Responsibilities Emission Related Parts Include the Following Emission Control System WarrantyWarranty Schedule Commercial Applications

004702-0, 004703-0, 004704-0, 004705-0, 004706-0, 004707-0 specifications

Guardian Technologies has established itself as a prominent leader in the realm of air purification with its innovative product line, specifically the models 004702-0, 004703-0, 004704-0, 004705-0, 004706-0, and 004707-0. Each model combines cutting-edge technology with user-friendly features to ensure a cleaner and healthier indoor environment.

One of the standout features across these models is the use of True HEPA filtration. This technology efficiently captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke. This is essential for individuals with allergies or respiratory issues, providing peace of mind through cleaner air.

In addition to the HEPA filters, Guardian Technologies incorporates activated carbon filters in these models. This feature helps reduce unwanted odors from pets, cooking, and household chemicals, making the air in your home more pleasant. The combination of HEPA and activated carbon makes these models effective for comprehensive air purification.

These models also integrate smart technology, offering user-friendly controls that simplify operation. Many units are equipped with filter change indicators, ensuring users are alerted when it’s time to replace the filters. This promotes optimal air quality and prolongs the efficiency of the machines.

The Guardian Technologies models have a compact and modern design, allowing them to fit seamlessly into any home or office decor. Their lightweight design facilitates easy mobility, enabling users to place them in various locations as needed.

Energy efficiency is another significant characteristic featured in these air purifiers. Many of the models are ENERGY STAR certified, which means they meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps reduce electricity costs but also makes these purifiers an environmentally friendly choice.

Noise levels are kept to a minimum with these units, ensuring they operate quietly without disrupting daily activities such as work, sleep, or family time. This is particularly important in shared living spaces, where background noise can be a concern.

Overall, Guardian Technologies presents an impressive lineup of air purifiers through models 004702-0, 004703-0, 004704-0, 004705-0, 004706-0, and 004707-0. Their combination of advanced filtration, smart technology, energy efficiency, and stylish design positions them as excellent options for anyone looking to improve their indoor air quality. Whether in a home or office, these models contribute significantly to a healthier living environment, making them a worthy investment for consumers seeking enhanced air purification solutions.
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