Guardian Technologies 005336-1, 005337-1 owner manual Maintenance Performed by Service Facilities

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Standby Generator Sets

Maintenance

MAINTENANCE PERFORMED BY SERVICE FACILITIES

Before working on the generator, ensure the fol- lowing:

•The AUTO/OFF/MANUAL switch is in the OFF position.

•The 15A fuse has been removed from the con- trol box.

•The 120VAC supply to the battery charger is switched OFF.

‹EVERY THREE MONTHS

1.Check battery condition.

2.Inspect and test fuel system.

3.Check transfer switch.

4.Inspect exhaust system.

5.Check engine ignition system.

6.Check fan belts.

‹ONCE EVERY SIX MONTHS

1.Test Engine Safety Devices (low oil pressure, low coolant level, high coolant temperature).

‹ONCE ANNUALLY

1.Test engine governor; adjust or repair, if needed.

2.Clean, inspect generator.

3.Flush cooling system.

COOLING SYSTEM

Air intake and outlet openings in the generator com- partment must be open and unobstructed for contin- ued proper operation. This includes such obstruc- tions as high grass, weeds, brush, leaves and snow.

Without sufficient cooling and ventilating air flow, the engine/generator quickly overheats, which causes it to shut down. (See the installation diagram.)

The exhaust system parts from this product get extremely hot and remains hot after shutdown. High grass, weeds, brush, leaves, etc. must remain clear of the exhaust. Such materials may ignite and burn from the heat of the exhaust system.

OVERLOAD PROTECTION FOR ENGINE DC ELECTRICAL SYSTEM

Engine cranking, start up and running are controlled by a solid state Engine Controller circuit board. Battery voltage is delivered to that circuit board via a 15 amp fuse. These overcurrent protection devices will open if the circuit is overloaded.

If a circuit breaker opens or a fuse element melts, find the cause of the overload before resetting the circuit breaker or replacing the fuse.

‹FIRST 30 OPERATING HOURS

1. Change engine "break-in" oil and filter.

‹FIRST 100 OPERATING HOURS

1.Change engine oil and oil filter. After initial change, service engine oil and filter at 100 operat- ing hours or six months, whichever comes first.

2.Retorque cylinder head.

3.Retorque intake and exhaust manifold.

‹EVERY 500 OPERATING HOURS

1.Service air cleaner.

2.Check starter.

3.Check engine DC alternator.

CHECKING FLUID LEVELS

‹CHECK ENGINE OIL

Check engine crankcase oil level (Figure 10.1) at least every 20 hours of operation, or prior to use.

•Remove oil dipstick and wipe dry with a clean, lint- free cloth.

•Install oil dipstick, then remove again.

•Oil should be between FULL and ADD marks.

•If oil level is below the dipstick ADD mark, remove oil fill cap-. Add the recommended oil to bring oil level up to the FULL mark. DO NOT FILL ABOVE THE “FULL” MARK. See “Engine Oil Recommen- dations” for recommended oils.

‹EVERY 800 OPERATING HOURS

1.Retorque cylinder head.

2.Retorque intake and exhaust manifold.

3.Check engine compression.

4.Check valve clearance.

10-1

06/07 D .Rev Maint011

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Contents 20kW Models 005336-1 Standby Generator Sets Table of Contents  Warning   Electrical Hazards  ‹ Operation and Maintenance ‹ HOW to Obtain ServiceAuthorized Service Dealer Location IntroductionIdentification Record ‹ Data LabelEngine OIL Recommendations Equipment DescriptionCoolant Recommendations Engine Protective Devices Fuel System ‹ Fuel Requirements‹ Natural GAS Fuel System ‹ LP Fuel SystemSpecifications ‹ Reconfiguring the Fuel System ‹ Cold Weather KITAlternator Power Winding Connections ‹ FOUR-LEAD, SINGLE-PHASE Stator‹ 3-PHASE Alternators Generator AC Lead ConnectionsPreparation Before START-UP InstallationInitial Inspection for QT Genset Startup ‹ Preparation for START-UP START-UP Checklist‹ START-UP Inspection Operating Unit with Manual Transfer Switch Generator Control Operation‹ Engine START-UP and Transfer ‹ Retransfer and ShutdownCooling System Maintenance Performed by Service FacilitiesChecking Fluid Levels ‹ Battery Fluid ‹ Check Battery‹ Exercise System ‹ Inspect Cooling System‹ Changing Engine OIL ‹ Changing the Engine AIR Cleaner ‹ Coolant Change‹ Spark Plugs Miscellaneous Maintenance Service Schedule Service Maintenance Interval InformationLevel Maintenance Level Troubleshooting Guide Problem Cause CorrectionStandby Generator Sets Standby Generator Sets Standby Generator Sets Standby Generator Sets Page Breaker Tray BACK/BOTTOM Page Assy RTR 20KW 2PH for Units Built Before February Page Components Included in 0G3365E Page Support Radiator LH Side Page Battery Tray C1 CPL Page Mounting Base 1.6L Page ASM Motor Stepper Page Engine Generac 1.6L NG Page Elbow 90D 3/4 NPT Page Roof C1 CPL Page Muffler C1 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Standby Generator Sets Warranty

005336-1, 005337-1 specifications

Guardian Technologies has evolved as a leader in indoor air quality solutions with its innovative lineup of air purifiers, particularly the notable models 005336-1 and 005337-1. These devices are designed to tackle common air contaminants, enhancing the overall air quality in residential and commercial settings.

The model 005336-1 features a state-of-the-art 3-in-1 air purification system, integrating a pre-filter, activated charcoal filter, and a true HEPA filter. This powerful combination ensures the removal of a wide array of pollutants, including dust, pet dander, smoke, and even certain bacteria and viruses. The true HEPA filter captures 99.97% of particles as small as 0.3 microns, making it an excellent choice for allergy sufferers and individuals sensitive to airborne particles.

On the other hand, the 005337-1 model advances air purification further with enhanced smart features. It is equipped with a built-in air quality sensor that monitors real-time air quality and adjusts the fan speed accordingly. This not only promotes energy efficiency but also ensures an optimal environment based on immediate air quality needs.

Both models incorporate Guardian Technologies’ unique UV-C light technology. This additional feature works to reduce airborne germs and bacteria, further improving the healthiness of the air you breathe. The UV-C technology, combined with the HEPA filtration system, provides a comprehensive approach to cleaning indoor air, making these models perfect for households with pets, children, or individuals with allergies.

Another standout characteristic of both air purifiers is their user-friendly design. They come equipped with adjustable fan speeds, a filter replacement indicator, and a quiet operation mode that makes them suitable for use in bedrooms or home offices. Moreover, their modern aesthetics fit seamlessly into various home decors, ensuring functionality without compromising style.

In summary, Guardian Technologies’ 005336-1 and 005337-1 air purifiers offer a sophisticated blend of effective air purification technology, user-friendly features, and smart capabilities. They represent a commitment to improving indoor air quality and promoting a healthier living environment for all. This combination of efficiency and innovation positions Guardian Technologies at the forefront of air purification solutions.
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