Summary of Contents for Generac Power Systems G007144
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Owner’s Manual 50 Hz Air-Cooled Generator Sets 8 kVA to 13 kVA Original Instructions This product is not intended to be used in a critical life support application. ISO000209b Register your Generac product at: www.activategen.com 1-262-953-5155 SAVE THIS MANUAL FOR FUTURE REFERENCE...
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Use this page to record important information about your generator set. Record the information found on your unit data label on this page. See General Information for the location of the unit Model: data label. The unit has a label plate affixed to the inside partition, to the left of the control panel console as shown in Figure 2-1.
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S45 W29290 Hwy 59 Waukesha, WI 53189 USA Generac Power Systems, Inc. hereby declares that the machinery described below fulfils all the relevant provisions of the Machinery Directive 2006/42/EC. The Machinery also conforms to the relevant provisions of Outdoor Noise Directive 2000/14/EC (as amended by Directive 2005/88/EC) Notified body: SNCH, 2a, Kalchesbruck L –...
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Owner’s Manual for 50 Hz Air-Cooled Generator Sets...
Table of Contents Section 1: Safety Information Section 3: Operation Introduction ............1 Site Prep Verification ........17 Safety Messages ..........1 Generator Set Enclosure ........17 Opening the Lid ............17 Safety and Informational Decals ......2 Generator Main Line Circuit Breaker ....17 Safety Rules ............5 LED Indicator Lights ..........18 General Safety ............5...
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Table of Contents Section 4: Maintenance Maintenance ............27 Prepare Generator Set for Maintenance ..27 Generator Set Enable/Disable Procedure ....27 Enclosure Panel Removal ......... 28 Remove Front Access Panel ........28 Remove Intake Side Panel ........28 Performing Scheduled Maintenance ....29 Service Schedule ..........29 Maintenance Log ............
Safety Information Section 1: Safety Information Introduction Safety Messages Throughout this publication and on tags and decals Thank purchasing this compact, high affixed to the generator set, three types of safety performance, air-cooled, engine-driven generator set. It messages are used to alert personnel to special is designed to automatically supply electrical power to instructions about a particular operation that may be operate critical loads during a mains (utility) power...
Safety Information Safety and Informational Decals This unit is equipped with safety and informational decals Contact an IASD for a replacement if a decal is missing, displaying pictorial symbols. These symbols and decals damaged, or illegible. are described below. Locations are identified in Figure 1- Decal Description...
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Safety Information • Activation Activate the generator set before putting the unit into operation. • Read the manual for details. WWW.ACTIVATEGEN.COM • No User Serviceable Electricity is present at various locations inside this Parts enclosure. • This equipment is designed for automatic operation and may start at any time.
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Safety Information 005771 Figure 1-1. Safety Decals Owner’s Manual for 50 Hz Air-Cooled Generator Sets...
Safety Information Safety Rules Study these SAFETY RULES carefully before installing, Follow all safety precautions in the operating, or servicing this equipment. Become familiar owner’s manual, installation manual, with this manual and with the unit. The generator set can and other documents included operate safely, efficiently, and reliably only if it is properly with your equipment.
Safety Information The generator set must be installed Do not stand on top of generator set and operated outdoors only. or use generator set as a step. ISO000525 ISO000216 Fuel and vapors are extremely No smoking near equipment. flammable and explosive. No leakage Flammable and explosive gases are of fuel is permitted.
Safety Information Verify the generator set is installed in Inspect the generator set regularly, and accordance with the manufacturer’s contact the nearest servicing dealer instructions and recommendations. for parts needing repair or replacement. ISO000539 ISO000524 Following proper installation, do nothing This unit is not designed for use in that might alter a safe installation and hazardous areas or explosive...
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Safety Information Do not dispose of batteries in a fire. Automatic start-up. Disconnect mains Batteries are explosive. Electrolyte power and render the equipment solution can cause burns and blindness. inoperable before attempting repairs If electrolyte contacts skin or eyes, or maintenance. flush with water and seek immediate medical attention.
Safety Information Hot Surfaces The enclosure provides protection against hot surfaces inside the generator set. Hot surfaces may be present if the generator set has been operating under a large load. Do not open the generator set enclosure while the generator set is running. ISO000533 The generator set enclosure provides protection against hot surfaces inside the enclosure.
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General Information Section 2: General Information The Generator Set 005622 Figure 2-1. Components and Control Locations Lock with Cover Oil Drain Status LED Indicators Sediment Trap Main Line Circuit Breaker Composite Base Oil Filter Fuel Regulator (Generator Disconnect) Airbox with Air Cleaner Exhaust Enclosure Oil Fill Cap Fuel Inlet...
General Information Data Decals Two decals on the generator set provide information about the unit itself and the required fuel inlet pressure for proper operation. Model Data Decal Model Number Serial Number Item Number Production Date Volts Number of Phases Liquid Propane Vapor Amperage Frequency Natural Gas Amperage...
General Information Specifications Generator Set Model 8 kVA 10 kVA 13 kVA Rated Voltage Alternate Voltage 230/240 Rated Maximum Load Current (Amps) at Rated 36.4 45.5 59.1 Voltage* Maximum Load Current 34.8 / 33.3 43.5 / 41.7 56.5 / 54.2 (Amps) at Alternate Voltage* Main Circuit Breaker 40 A...
General Information Engine Model 8 kVA 10 kVA / 13 kVA Type of Engine G-Force 500 Series G-Force 1000 Series Number of Cylinders Displacement 530 cc 999 cc Cylinder Block Aluminum w/ cast iron sleeve Replacement Parts Recommended Spark Plug Spark Plug Gap 0.76 mm (0.030 in) 1.02 mm (0.040 in)
General Information Fuel Requirements Battery Charger The engine has been fitted with a dual fuel carburetion The battery charger is integrated into the control panel system. The unit will run on natural gas or LP gas module in all models. It operates as a smart charger, (vapor), but it has been factory set to run on natural gas.
General Information Accessories NOTE: Performance enhancing accessories are available for air-cooled generator sets. Contact an IASD or visit www.generac.com for additional information on replacement parts, accessories, and extended warranties. See also http://www.ordertree.com/generac/air-cooled-homestandby-generators/. Accessory Description Cold Weather Accessories*— • • Battery Pad Warmer Recommended in areas where temperatures fall below -18 °C (0 °F).
Operation Section 3: Operation Site Prep Verification Repeat for the other side. The lid may appear stuck if pressure is not applied from the top. The generator set must be installed so airflow into and out Always verify side locks are unlocked before attempting of the generator set is not impeded.
Operation LED Indicator Lights Figure 3-3. Three LEDs are visible behind a translucent lens on the generator set side panel. These LEDs indicate the operating status of the generator set. 001798 Figure 3-4. Generator Set Control Panel 005626 All appropriate panels must be in place during any Figure 3-3.
Operation Interface Menu Displays The LCD Panel Feature Description Default page displayed if no buttons are pressed for 60 seconds. Normally shows current status message and the current date and time. The highest priority active alarm/ warning is automatically posted on this page, HOME as well as flashing the backlight when such a page...
Operation Menu System Navigation To get to the MENU, use the ESCAPE button from any page. You may need to press the ESCAPE button several times ↑ ↓ before reaching the MENU page. Navigate to the desired menu by using the buttons.
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Operation Figure 3-6. Navigation Menu Owner’s Manual for 50 Hz Air-Cooled Generator Sets...
Operation Setting the Exercise Timer Emergency Stop This generator set is equipped with a configurable exercise All generator sets are equipped with an emergency stop timer. There are two settings for the exercise timer: device. This device is intended to be used in emergency circumstances where the generator set must be shut Day/Time: The generator set will start and exercise for the down immediately to avoid harm.
Operation Operating Modes Manual Transfer Operation Manual • Will not transfer to generator set if mains power is Do not manually transfer under load. Disconnect transfer switch from all power present. sources prior to manual transfer. • Will transfer to generator set if mains power fails (below 65% of nominal for five consecutive ISO000132 seconds) after warm-up.
Operation Automatic Transfer Operation Transfer to Mains Power Source Proceed as follows to select automatic operation: The enclosure provides protection against 1. Verify the generator set is not running. hot surfaces inside the generator set. Hot surfaces may be present if the generator set 2.
Operation A check for proper output voltage buildup is performed NOTE: Failure to follow this procedure may expose when the generator set engine is started. the user to hot surfaces. See Hot Surfaces Section 1. If some condition impedes normal voltage creation, such as frost crystals or dust/dirt preventing a good electrical 4.
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Only qualified service personnel may install, operate, and maintain this equipment. ISO000182a Regular maintenance will improve performance and extend engine/equipment life. Generac Power Systems, Inc. recommends that all maintenance work be performed by an Independent Authorized Service Dealer (IASD). Prepare Generator Set for...
Maintenance Enclosure Panel Removal Remove Intake Side Panel Maintenance procedures may require the removal of the Figure 4-2. The intake side panel (C) must be Front Panel or Intake Side Panel. The following removed to access the battery compartment, fuel procedures outline the removal process.
Maintenance Performing Scheduled Maintenance The controller will prompt for Schedule A or Schedule B maintenance to be performed. Schedule A maintenance It is important to perform maintenance as specified in the consists of the oil, oil filter, and battery check. Schedule B maintenance includes the oil, oil filter, battery check, air Service Schedule for proper generator set operation.
Maintenance Checking Engine Oil Level Engine Oil Requirements To maintain the product warranty, the engine oil should be serviced in accordance with the recommendations of this manual. your convenience, Generac Follow proper shutdown procedure Maintenance Kits are available that include engine oil, oil for cooling if generator is running.
Maintenance Spark Plugs 7. Screw the new filter on by hand until its gasket lightly contacts the oil filter adapter. Tighten the filter an additional 3/4 to one full turn. Proceed as follows to check the spark plug(s) gap and replace the spark plug(s) as necessary: 8.
Maintenance Check and Adjust Valve Clearance Contact an IASD for service assistance. Proper valve clearance is essential for prolonging engine life. ISO000534 Check valve clearance according to the Service Schedule. Adjust if necessary. 002380 Check Valve Clearance Figure 4-6. Check and Adjust Valve Clearance NOTE: The engine should be cool before checking the 9.
Maintenance Battery Maintenance Adjust Valve Clearance Proceed as follows to adjust the valve clearance: 1. Perform “To turn the generator set OFF” in Batteries contain sulfuric acid and can Generator Set Enable/Disable Procedure. cause severe chemical burns. Wear 2. Remove front panel and intake side panel as protective gear when working with described in Remove Front Access Panel...
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Maintenance • 4. (Unsealed batteries only): Completely disconnect Do not place tools or metallic objects on top of the the battery. Check the battery fluid level and, if battery. necessary, fill with distilled water only. DO NOT • Remove all jewelry, including watches, rings, and use tap water.
Maintenance Cleaning the Sediment Trap Attention After Submersion The sediment trap removes contaminants (moisture and DO NOT start or operate the generator set if it has been fine particles) from gaseous fuels before they enter the submerged in water. Have an IASD thoroughly clean, dry, fuel regulator.
Maintenance 8. Attach a tag to the engine indicating the viscosity 10. Press the MANUAL mode button on the control and classification of the new oil in the crankcase. panel to start the unit. Allow the unit to warm up for a few minutes.
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Troubleshooting / Quick Reference Guide Section 5: Troubleshooting / Quick Reference Guide Generator Set Troubleshooting Problem Cause Correction Engine will not 1. Blown fuse. 1. Correct short circuit condition by replacing 7.5A crank. fuse in generator set control panel. Contact an Independent Authorized Service Dealer (IASD) if fuse continues to blow.
Troubleshooting / Quick Reference Guide Quick Reference Guide To clear an active alarm, press the OFF mode button and then the ENTER button on the control panel. Then press the AUTO mode button. If the alarm reoccurs, contact an IASD. Things to Active Alarm Problem...
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Troubleshooting / Quick Reference Guide Things to Active Alarm Problem Solution Check Unit will not start in AUTO Check the LEDs / OVERVOLTAGE Contact an IASD. with mains power loss. screen for alarms. EMERGENCY Unit will not start in AUTO Check the screen for Verify emergency stop button is STOP...
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