Owner'sManual Automatic Standby Generator
Usethis pageto recordimportantinformationaboutyourgeneratorset. ,._ Recordthe informationfoundon yourunitdatalabelon this page.Forthe location of the unit data label, see Section 2 General information. The unit has a label plate affixed to the inside partition, to the left of the control panel console as shown in Figures 2-1, 2-2, and 2-3. For directions on how to open the top lid and remove the front panel, see Section 3 Operation.
Table of Contents Section 1 --Safety ............................................................................ 1 1.1 -- General Safety ........................................................................ 2 1.2 -- General Safety Hazards ................................................................. 1.3 -- Exhaust Hazards ...................................................................... 2 3 1.4 -- Electrical Hazards .....................................................................
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Section 1 Safety INTRODUCTION: Thank you for purchasing this compact, high performance, air-cooled, engine-driven stationary automatic standby generator set. Every effort was made to make sure that the information and instructions in this manual were both accurate and current at the time the manual was written. However, the manufacturer reserves the right to change, alter or otherwise improve this product or manual at any time without prior notice.
1.1 m General Safety Study these safety rules carefully before operating or servicing this equipment. Become familiar with this Owner's Manual and with the unit. The generator can operate safely, efficiently and reliably only if it is properly installed, operated and maintained. Many accidents are caused by failing to follow simple and fundamental rules or precautions. The manufacturer cannot anticipate every possible circumstance that might involve a hazard.
1.3 m Exhaust Hazards Generator engine exhaust contains DEADLY carbon monoxide, an odorless, colorless, poisonous gas. Breathing carbon monoxide can cause dizziness, throbbing temples, nausea, muscular twitching, headache, vomiting, weakness, sleepiness, inability to think clearly, fainting, unconsciousness or even death. If any carbon monoxide poisoning symptom is experienced, move into fresh air and immediately seek medical attention. This generator is designed for OUTDOOR installation ONLY.
If this generator is used to power electrical load circuits normally powered by a utility power source, it is required by code to install a transfer switch. The transfer switch must effectively isolate the electrical system from the utility distribution system when the generator is operating (NEC 702). Failure to isolate an electrical system by such means will result in damage to the generator and also may result in injury or death to utility power workers due to backfeed of electrical energy.
General Information Section 2 2.1 m The Generator CONTROL PANEL OIL DIPSTICK CI RCU IT \ BREAKERS EXHAUST ENCLOSURE AIR FILTER FUEL INLET (BACK) FUEL REGULATOR COMPOSITE BASE OIL FILTER OIL FILL CAP BATTERY COMPARTMENT Figure 2-1" GH-410 Enqine 8kW Unit CONTROL PANEL / CIRCUIT / EXHAUST ENCLOSURE BREAKERS FUEL INLET (BACK) FUEL REG U LATO R : COMPOSITE BASE Figure 2-2:GH-530 Enqine OIL FILTER OIL FILL CAP BATTERY COM PARTM ENT 11kW Unit Automatic Standby Generator Owner's Manual
CONTROL PANEL / EXHAUST ENCLOSURE CIRCUIT BREAKERS Y FUEL INLET /(BACK) REGULATOR \ COMPOSITE BATTERY COM PARTM ENT BASE OIL FILTER Figure 2-3:GT-990/GT-999 2.2 m Protection Enqines, OIL FILL CAP 13-20kW Unit Systems The generator may have to run for long periods of time with no operator present to monitor the engine/generator conditions. Therefore, the generator is equipped with a number of systems to automatically shut down the unit to protect it against potentially damaging conditions.
2.3 m Emission Information The U.S. Environmental Protection Agency (EPA) requires that this generator comply with exhaust emission standards. This generator is certified to meet the applicable EPA emission levels, and is certified for use as a stationary engine for standby power generation. Any other use may be a violation of federal and/or local laws.
2.4 -- Specifications 2.4.1 -- Generator Model 8kW 11kW 13kW 14kW RatedVoltage 15kW 16kW 17kW 20kW 62.5 66.6 70.8 83.3 60 Amp 65 Amp 65 Amp 100Amp Steel471/213.6 Aluminum437/198.2 451/204.6 240 RatedMaximumLoad Current(Amps)at240 Volts (LP)* 33.3 45.8 54.2 58.3 Main CircuitBreaker 35Amp 50Amp 55 Amp 60 Amp Phase 1 RatedAC Frequency 60 Hz BatteryRequirement Group26R, 12 Voltsand 525 CCA Minimum(GeneracPart No. 0H3421S Weight (unitonly in Ibs./kilos) 360/163.3 407/184.
2.4.3 m Fuel Requirements The engine has been fitted with a dual fuel carburetion system. The unit will run on natural gas or LP gas (vapor), but it has been factory set to run on natural gas. The fuel system will be configured for the available fuel source during installation. Recommended fuels should have a btu content of at least 1,000 Btus per cubic foot (37.26 megjoules per cubic meter) for natural gas, or at least 2,500 Btus per cubic foot (93.15 megajoules per cubic meter) for LP gas (vapor).
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Operation Section 3 3.1 -- Control //_ Panel Interface The control panel on this unit is intended to only be operated by qualified service personnel. The Control panel interface is located under the lid of the enclosure. Before attempting to lift the lid of the enclosure, verify that both left and right side locks are unlocked. To remove the front cover, lift the cover straight up to disengage the side hooks, then tilt and lift it away from the unit.
! I Figure 3-2: Generator Control /7 AUTO ///7 MANUALf_ OFF _./_\ Panel 3.2 m Using the Auto/Off/Manual Button Buttons Description of Operation Auto Selecting thisbuttonactivates fullyautomatic systemoperation. Italsoallowstheunitto automatically startandexercise the engine everysevendayswiththesettingof the exercise timer(seetheSettingthe Exercise Timersection). Off This buttonshuts down the engineand alsopreventsautomaticoperationof the unit.
"11 r-- 2013 EVOLUTION/SYNC2.0 HSB MENU MAP Hours o0f _H_tection Switched to "OFF" Current Date/Time z:a _ ESC Running Runnk_g-Utilfiy x /F._ MANU.II./,:::aOR = uP ARROW Running-2 Start Wire Start - Exercise Switched DOWN Off Run Battery Stopped Stopped Hours ARROW (H) Condition - Auto "Good" - Alarm 'Inspect Battery" or "Check 00 Battery" / r-- - 1 thru 50 + - 1 thru 50 + - Run Log - Alarm __ + ESC Warning Log ..-I1_ ---_Ar_ ....
3.4 m Automatic Transfer Operation To select automatic operation: 1. Make sure the transfer source). 2. Be sure that normal 3. Press the AUTO button 4. Set the Main Circuit switch UTILITY main contacts power source voltage on the Control Breaker are set to their UTILITY Panel (Generator is available position to transfer (loads connected switch terminal to the utility power lugs N1 and N2. Interface. Disconnect) to its ON (Closed) position.
3.5 m Turning the Generator Off When Operating Under Load NOTE: Important! Toturn the generator off during prolonged utility outagesto perform maintenanceor conserve fuel, follow these simple, but importantsteps: Toturnthe generatorOFF (whilerunningin AUTO and online): 1. Turn OFF (or OPEN) the main Utility disconnect. 2. Turn OFF (or OPEN) the Main Line Circuit Breaker (MLCB) on the generator. 3. Turn the generator OFF. Toturnthe generatorback ON: 1.
3.6.2-- Transfer Back to Utility Power Source When utility power has been restored, transfer back to utility source and shut down the generator. To manually transfer back to utility power and shut down the generator: 1. Set the Main Circuit Breaker (Generator Disconnect) to its OFF (OPEN) position. 2. Allow the engine to run for 2 minutes at no-load to stabilize the internal temperatures. 3. Press the Control Panel OFF button. The engine should shut down. 4.
3.7.3m 120V GFCI Outlet/15 Amp Breaker (17 & 20 kW Only) All units are equipped with an external 15 amp, 120 volt GFCI convenience outlet located in the top corner of the compartment. When the generator is running, in the absence of utility power, this outlet may also be used to power items outside the home such as lights or power tools. This outlet may also be used when utility power is present by running the generator in manual mode. This outlet does not provide power if the generator is not running.
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Maintenance Section 4 NOTE:Propermaintenanceand properand safe operationis crucialto the life of thegenerator.GenuineGeneracpartsMUSTbe used to ensurewarrantycoverage. NOTE:Sincemostmaintenancealertswill occurat the same time (mosthavetwoyear intervals),onlyonewill appearon theControl Paneldisplayat anyone time. Oncethe first alertis cleared,the nextactivealertwill be displayed. /_AII service to this generator must be performed by a qualified service person only. 4.
4.2.1m 1. Maintenance Log Battery inspection and charge check (recommended every year (1) for the life of the battery) NOTE: Check electrolyte level (unsealed batteries only) every 6 months. Dates Performed: 2. Oil, oil filter and air filter replacement (recommended after the first 25 hours after installation and every 200 hours or 2 years, whichever occurs first) NOTE: Spark plug replacement (recommended every 4 years or 400 hours, whichever occurs first). Dates Performed: 3.
4.3.1m Engine Oil Recommendations To maintain the warranty, genuine Generac replacement parts MUST be used, including Generac oil kits (which include an oil and air filter). Generac oil kits can be obtained through an Authorized Dealer or purchased on-line. To purchase on-line, access the maintenance kits page through www.generac.com or directly at shop.generac.com Follow the prompts to enter delivery information and complete the purchase.
Figure 4-2: Oil Filter and Drain Location 4.4 m Changing the Engine Air Cleaner 1. With the generator shut down, lift the lid and remove the front panel. 2. Remove the cover clips and air cleaner cover (11-20kW), or disengage the wire clip and open the air cleaner access door (8kW). 3. Pull out the old air filter and discard. 4. Thoroughly clean the air cleaner enclosure of any dust or debris. 5. Install a new air cleaner. 6.
4.6 m Valve Lash Adjustment After the first 25 hours of operation and then at every 400 hour interval afterwards, check the valve clearance. Adjust if necessary. Important: Please contact the Dealer for service assistance. This is a very important step to ensure longest life for the engine. To check valve clearance: • The engine should be cool before checking. If valve clearance is 0.002" - 0.004" (0.05 - 0.1mm), adjustment is not needed. • Remove spark plug wires and position wires away from plugs.
Pivot Ball Stud Rocker Arm Jam Nut Valve Stem Figure 4-4: Valve Clearance Adjustment 4.7 m Battery Maintenance The battery should be regularly inspected per the Service Schedule: 1. With the generator shut down, lift the lid and remove the front panel. 2. Inspect the battery posts and cables for tightness and corrosion. Tighten and clean as necessary. 3. Check the battery fluid level of unsealed batteries, and if necessary, fill with distilled water only. DO NOT use tap water.
Do not open or mutilate the battery. Released electrolyte has been known to be harmful to the skin and eyes, and to be toxic. The electrolyte is a dilute sulfuric acid that is harmful to the skin and eyes. It is electrically conductive and corrosive. Strictly observe the following precautions: • Wear full eye protection and protective clothing. • Where electrolyte contacts the skin, wash it off immediately with water.
11. Remove thebattery andstore itinacool, dryroom onawooden board. Never storethebattery onanyconcrete orearthen floor. 12. Clean andwipedown theentire generator. 4.10.2m Return to Service To return the unit to service after storage: 1. Verify that utility power is turned off. 2. Check the tag on the engine for oil viscosity and classification. If necessary, drain and refill with proper oil. 3. Check the state of the battery.
Section 5 Troubleshooting Problem Cause Correction The engine will not crank. 1. Fuse blown. 1. 2. Loose, corroded or defective battery cables. Defective starter contact. Defective starter motor. Dead Battery. 2. 3. 4. 5. Correct short circuit condition by replacing 7.5 Amp fuse in generator control panel. Tighten, clean or replace as necessary.* *See #2. *See #2. Charge or replace battery. Out of fuel. Defective fuel solenoid (FS). Open #14 wire from engine control board.
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Quick Reference Guide Section 6 Problem Unit running in house. LED in AUTO but no power Unit shuts down during operation. GREEN RED Things to Check Check MLCB. Check the LEDs/Screen for alarms, Check Unit shuts down during operation. RED the LEDs/Screen for alarms. Active Alarm NONE HIGH TEMPERATURE OVERLOAD REMOVE LOAD Solution Check MLCB. Contact servicing MLCB is in the ON position. Check ventilation around dealer if the intake, exhaust and rear of generator.
Problem LED Unit will not start in AUTO with utility loss. RED Unit will not start in AUTO with utility loss. RED Unit will not start in AUTO with utility loss. RED Things to Check Check Solution the LEDs/Screen for alarms. Check Active Alarm STEPPER OVERCURRENT Contact servicing dealer. MISWIRE Contact servicing dealer. OVERVOLTAGE Contact servicing dealer. the LEDs/Screen for alarms. Check the LEDs/Screen for alarms. Clear alarm. YELLOW Yellow LED illuminated in any state.
U,S, EPA EMiSSiON CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLiGATiONS The United StatesEnvironmental ProtectionAgency (EPA)and GeneracPower Systems, Inc. (Generac)are pleasedto explainthe EmissionControl System Warranty (ECSWarranty) on your new 2011 and later equipment.New equipmentthat use small spark-ignited engines must be designed,built, and equippedto meet stringent anti-smog standards for the federal government.
EMiSSiON CONTROL SYSTEM WARRANTY EmissionControl System Warranty (ECSWarranty) for equipmentusing small spark-ignited engines: (a) Applicability: This warranty shall apply to equipmentthat uses small off-road engines.
DECLARACION DE GARANTiA SUS DERECHOS DE CONTROL DE GARANTiA DE EMISIONES DE LA EPA EE,UU, Y OBLIGACIONES LaAgenciade ProteccionAmbientai(EPA)de los EE.UU.y GeneracPowerSystems,Inc. (Generac)se complacenen explicarla garantiadelSistemade Control de Emisionesen su nuevoequipode 2011 y posteriores.Los equiposnuevosqueutilizanpequei_osmotoresencendidoscon chispase debendise_ar,construir, y equipardetai forma quecumplancon lasestrictasnormascontrael smog del gobiernofederal.
GARANTiA DEL SISTEMA DE CONTROL DE EMISIONES Garantiadel Sistemade Controlde EmJsiones[ECS,por sus sJglasen ingles](garantJadel ECS)para equiposqueusanpeque_osmotoresencendJdoscon chJspa: (a) AplicacJ6n:Estagarantiase aplJcar_t a los equiposqueutJlJzan pequefiosmotoresno para vehiculos.El periodode garantiadel ECScomenzar_ten lafecha en queelequiponuevoes compradoo entregadoa su comprador/due_ooriginaly usuariofinal, y continuar_tpor 24 mesesconsecutivosdespuesde esafecha.
ENONCI_ DE LA GABANTIE EPA AiViERICAINE VOS DBOITS ET OBLiGATiONS DU CONTBOLE DE GARANTIE DES EMISSIONS L'Agencepour la Protectionde I'EnvJronnement amedcaine(ci-apresdenomm6eEPA)et la societ6GeneracPowerSystems,Inc. (ci-apresdenomm6eGenerac) sont heureuxde vous explJquerce qu'estla garantiede votrenouvelequipement2011 et ulterieur.
GARANTIE DU SYSTEME DE CONTROLE DES EMiSSiONS Garantiedu Systemede Oontr61e des Emissions(garantiedu SOE)pour I'equipementutflisantde petitsmoteursa.allumagecommande: (a) Applicabilite:la presentegarantJes'appliquea.I'equipementqui utilisede petitsmoteurshors route.La periodede la garantiedu SCEcommenceraa.la date d'achat/ de livraisondu nouvelequipementa.
GENERAC Part No. 0J9943 Rev. F 01/30/2013 Printed in USA © Generac Power Systems, Inc. All rights reserved Specifications are subject to change without notice. No reproduction allowed in any form without prior written consent from Generac Power Systems, Inc. Generac Power Systems, Inc. S45 W29290 Hwy. 59 Waukesha, Wl 53189 1-888-GENERAC (1-888-436-3722) generac.
