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

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Section 2 – Operation

DANGER

The generator engine releases DEADLY carbon monoxide gas through its exhaust system. This dangerous gas, if breathed in sufficient con- centrations, can cause unconsciousness or even death. Never operate the generator set with the vehicle inside any garage or other enclosed area. DO NOT OPERATE THE GENERATOR IF THE EXHAUST SYSTEM IS LEAKING OR HAS BEEN DAMAGED. SYMPTOMS OF CARBON MONOXIDE POISONING ARE (a) inability to think coher- ently, (b) nausea, (c) vomiting, (d) twitching muscles, (e) throbbing temples, (f) dizziness,

(g) headaches, (h) weakness, and (i) sleepiness.

IF EXPERIENCING ANY OF THESE SYMPTOMS, MOVE INTO FRESH AIR IMMEDIATELY. IF SYMPTOMS PERSIST, GET MEDICAL HELP. Shut down the generator and do not operate it until it has been inspected and repaired.

Recreational Vehicle Generators

2.If the engine has not been started in more than two weeks, press the Fuel Pump Primer switch and hold it for about 10 seconds. However, if the engine is warm, skip Step 2.

3.To crank and start the engine, hold the start/stop switch at START. Release the switch when the engine starts.

If the engine does not start after it has been cranking for 15 seconds, release the Start/Stop switch and wait 1 minute before trying again. Holding the switch for longer than 15 seconds can damage the starter motor.

4.Let the engine run at no-load for a few minutes to stabilize and warm up.

5.Turn ON electrical loads using the means pro- vided (such as a main circuit breaker or transfer switch).

DANGER

Never sleep in the vehicle while the genset is running unless the vehicle has a working carbon monoxide detector. The exhaust system must be installed in accordance with the genset installa- tion manual. Make sure there is ample fresh air when operating the genset in a confined area.

2.5STARTING THE GENERATOR

NOTE:

Read the vehicle manufacturer’s instructions. The owner/operator should become familiar with the vehicle in which this generator is installed. Differences exist between vehicles. For example, some vehicles may use a transfer switch to isolate dockside power from the generator, while other vehicles may use an isolating receptacle. Some vehicles may be equipped with a DC converter which allows the generator to power certain DC lighting and other DC loads.

To crank and start the generator engine, proceed as follows:

1.Turn OFF electrical loads using the means pro- vided in the vehicle (such as a main line circuit breaker or transfer switch).

NOTE:

If starting from the generator control panel, turn OFF loads by setting the generator’s main circuit breaker to the OFF (or open) position. If starting from a remote panel, turn OFF loads using the means provided in the vehicle (such as a main circuit breaker). Electrical load circuits will be turned ON after the generator has started, stabi- lized and warmed up.

2.6STOPPING THE GENERATOR

1.Turn OFF all electrical loads using the means provided (such as a main circuit breaker or transfer switch).

2.Let generator run at no-load for a few minutes, to stabilize internal engine generator temperatures.

3.Place the Start/Stop switch in its STOP position. The engine will come to a complete stop.

2.7APPLYING LOADS TO GENERATOR

When applying electrical loads to the generator, observe these guidelines:

•Before applying electrical loads, let the generator stabilize and warm up for a minute or two.

•DO NOT overload the generator.

‹2.7.1 LETTING THE ENGINE STABILIZE

The generator supplies correct rated voltage only at the proper governed speed. Some electrical appli- ances may be extremely sensitive to voltage. Incorrect voltages can damage such appliances.

If electrical loads are applied at reduced operating speeds, such loads imposed on the engine when suf- ficient power is not available may shorten engine life. Never turn ON electrical loads until after the genera- tor engine has started and stabilized at no-load.

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Contents This manual should remain with the unit Introduction ‹ Contents‹ Operation and Maintenance ‹ HOW to Obtain ServicePart I Operating Instructions Part II Installation Instructions Warning   Electrical Hazards   Reference Number Identification Generator IdentificationGenerator AC Connection System InstallationSafety Generator Applicability‹ 1.6.1 Fuel Requirements Gasoline Specifications‹ 1.6.3 Engine Specifications ‹ 1.6.2 Engine OIL Requirements‹ 2.1.1 Fuel Primer ‹ 2.1.2 START/STOP SwitchGenerator Control Panel ‹ 1.6.5 Emissions Compliance PeriodAutomatic Choke Optional Remote START/STOP PanelBefore Starting the Engine ‹ 2.7.1 Letting the Engine Stabilize Starting the GeneratorStopping the Generator ‹ 2.7.2 do not Overload the Generator ‹ 2.8.1 LOW OIL Pressure Switch‹ 2.8.2 High Temperature Switch Protection Systems‹ 2.8.5 25-HOUR BREAK-IN Period Checking the Engine OIL Level‹ 2.8.4 Overvoltage Protection ‹ 2.8.6 25-HOUR CHECK-UPChanging the Engine OIL AND/OR OIL Filter Maintaining the Engine AIR Cleaner‹ 3.3.1 Cleaning the Foam Precleaner Checking the Engine Spark Plug Clean Spark Arrestor‹ 3.8.2 Every SIX Months Cleaning the GeneratorBattery Maintenance ‹ 3.8.1 WeeklyExercising the Generator OUT of Service ProcedureRV Generator Service Interval Drive BeltRecreational Vehicle Generators Part  General Hazards   Electrical Hazards  Generator Engine Operating Speed Purpose and Scope Installation InstructionsStandards Booklets Equipment DescriptionMajor Features ‹ 6.1.1 Generator Location Location and Support‹ 6.1.2 Generator Support ‹ 6.1.4 Generator Restraint Generator Compartments‹ 6.1.3 Suspended Mounting ‹ 6.2.1 Compartment SizeTypical Compartment Construction ‹ 6.2.3 Sound Insulating Materials‹ 6.3.1 Generator Airflow Cooling and Ventilating AIR‹ 6.2.4 Acoustics ‹ 6.2.5 Compartment Floor CutoutsGasoline Fuel System ‹ 6.3.2 Testing the Installation‹ 6.5.1 LP Fuel Consumption LB./HOUR LP GAS Fuel System‹ 6.4.2 Generator Fuel Supply Line ‹ 6.5.3 Some Important Considerations ‹ 6.5.2 Parts not Included in Fuel System‹ 6.5.4 Vapor Withdrawal ‹ 6.5.5 Primary Regulator‹ 6.5.9 Leakage Tests Exhaust System‹ 6.5.7 Fuel Supply Lines ‹ 6.6.1 Mufflers and Spark Arrestors ‹ 6.6.2 Exhaust System SafetyElectrical Connections ‹ 6.7.3 Generator AC Connections ‹ 6.7.2 Wiring‹ 6.7.5 Isolating Different Power Sources ‹ 6.7.1 Electrical Junction BOXBattery Installation 15 Transfer Switch Isolation Method Initial Start Optional AccessoriesPost Installation Tests Before Initial START-UPInstallation 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 PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage 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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