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HomeMy WebLinkAboutGERNERAC PAPERWORK16/20/22 kW INCLUDES: • True Power'" Electrical Technology • Two Line LCD Multilingual Digital Evolution'" Controller (English/Spanish/ French/Portuguese) • Two Transfer Switch Options Available: 100 Amp, 16 Circuit Switch or 200 Amp Service Rated Smart Switch. See Page 5 for Details. • Electronic Governor RECEIVED GENERAC JAN 0 7 2919 GUARDIAN° SERIES ST. Lucie Countyr N51711tting ^ Residential Standby Generators • Standard WWI— Remote Monitoring • System Status & Maintenance Interval LED Indicators • Sound Attenuated Enclosure • Flexible Fuel Line Connector • Direct -To -Dirt Composite Mounting Pad • Natural Gas or LP Gas Operation • 5 Year Limited Warranty Air -Cooled Gas Engine Standby Power Rating Models GO07036-1, 0007037-1 (Aluminum - Bisque) -16 kW 60 Hz Model G007035-1 (Aluminum - Bisque) -16 kW 60 Hz Models G007039-1, G007038-1 (Aluminum - Bisque) - 20 kW 60 Hz Models G007043-2, G007042-2 (Aluminum ST.LUCIE COUNTY PLAN REVIEW BLDG: DATE: EL DATE PLUMB: DATE: MECH: DATE: • Listed and Labeled by the Southwest Research Institute allowing Installation as close as 18' (457 mm) to a structure.* "Must be located away from doors, windows, and Mesh air intakes and in accordance with local codes. Conslllasse lnduso g973mrryyIDiracfory011isfedPmducW try, DoC 204_13204-01-01 Revapdr FEATURES O INNOVATIVE ENGINE DESIGN & RIGOROUS TESTING are at the head of Generac's O success In providing the most reliable generators possible. Generac's G-Force engine lineup offers added peace of mind and reliability for when you need it the most. The G-Force series engines are purpose built and designed to handle the rigors of extended ran times in high temperatures and extreme operating conditions. O TRUE POWER'" ELECTRICAL TECHNOLOGY: Superior harmonics and sine wave O form produce less than 5%Total Harmonic Distortion for utility quality power. This allows confident operation of sensitive electronic equipment and micro -chip based appliances, such as variable speed HVAC systems. O TESTCRUERIA: V PROTOTYPE TESTED V NEMA MG1.22 EVALUATION d SYSTEM TORSIONAL TESTED V MOTOR STARTING ABILITY Bisque) - 22 kW 60 Hz SCANIvpw c �L us QUa,�� LISTED Note: CUL cedificatlon only applies to unbundled units and units packaged with limited circuit switches. Units packaged with the Smart Switch are UL certified in the USA only. SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION: This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque -matching the surge loads to the engine. Digital voltage regulation at ±1 %. SINGLE SOURCE SERVICE RESPONSE from Generac's extensive dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component. O GENERAC TRANSFER SWITCHES: Long life and reliability are synonymous with GENERAC POWER SYSTEMS. One reason for [his confidence Is that the GENERAC product line includes its own transfer systems and controls for total system compatibility. O MOBILE LINK'" REMOTE MONITORING: FREE with every Guardian Series Home .�"�. "� standby generator. Allows you to monitor the status of your generator from anywhere In the w G E N E R A C �©i = O world using a smadphone, tablet, or PC. Easily access Information such as the current PROMISE '` operating status and maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage. GENERAC° 16/20/22 kW features and benefits Engine • Generac G-Force design Maximizesenglne"breathing" for increased feel efficiency. Plateau honed cylinderwallsand plasma molyrings helps the engine run cooler, reducing oil consumption resulting in longer engine life. • "Spiny-fok" cast iron cylinder walls Rigid construction and added durability provide long engine life. • Electronic Ignitfon/spark advance These features combine to assure smooth, quick starling every time. • Full pressure lubrication system Pressurized lubrication to all vital bearings means better performance, less maintenance and longer engine life. Now featur- ing up to a 2 year/200 hour oil change Interval. • Low oil pressure shutdown system Shutdown protection prevents catastrophic engine damage due to low oil. • High temperature shutdown Prevents damage due to overheating. Generator • Revolving field Allows fora smaller, light weight unit that operates 25%more efficiently than a revolving armature generator. • Skewed stator Produces a smooth output waveform for compatibility with electronic equipment. • Displaced phase excitation Maximizes motor starting capability. • Automatic voltage regulation Ratio Islas lha output voltage to ±l% prevents damaging voltage spikes. • UL2200listed For your safety. Transfer Switch (If applicable) • Fully automatic • NEMA 3R • Remote mounting Transfers your vital electrical loads to the energized source of power. Can be installed Inside or outside for maximum flexibility. Mounts near your existing distribution panel for simple, low-cost Installation. Evolution'" Controls • Auto/Manual/Off illuminated buttons Selects the operating made and provides easy, ata-glance status Indication in any condition. • Two-line LCD multilingual display Provides homeowners easily visible logs of history, maintenance and events up to 50 occurrences. • Sealed, raised buttons Smooth, weather -resistant user Interface for programming and operations. • Utility voltage sensing Constantly monitors utility voltage, setpoints 65% dropout, 80% pick-up, of standard voltage. • Generator voltage sensing Constantly monitors generator voltage to ensure the cleanest power delivered to the home. • Utility Interrupt delay Prevents nuisance start-ups of the engine, adjustable 2-1500 seconds from the factory default setting of 5 seconds by a qualified dealer. , • Engine warm-up Ensures engine is ready to assume the load, setpoint approximately 5 seconds. • Engine cool -down Allows engine to cool prior to shutdown, setpoint approximately 1 minute. • Programmable exercise Operates engine to prevent oil seal drying and damage between power outages by running the generator for 5 minutes every other week. Also offers a selectable setting for weekly or monthly operation providing flexibility and potentially lower fuel costs to the owner. • Smart battery charger Delivers charge to the battery only when needed at varying rates depending on outdoor air temperature. Compatible with lead said and AGM -style batteries. • Main line circuit breaker Protects generator from overload. • Electronic governor Maintains constant 60 Hz frequency. Unit • SAE weather protective enclosure Sound attenuated enclosures ensure quiet operation and protection against mother nature, withstanding winds up to 150 mph. Hinged key lacking roof panel far security. Lift -out front for easy access to all routine maintenance items. Electrostat- ically applied textured epoxy paint for added durability. • Enclosed critical grade muffler Quiet, critical grade muffler is mounted inside the unit to prevent Injuries. • Small, compact, attractive Makes for an easy, eye appealing Installation, as close as 18" away from a building. Installation System • 1 it (305 mm) flexible fuel line connector Absorbs any generator vibration when connected to rigid pipe. • Direct -to -did composite mounting pad Complex lattice design prevents selling or sinking of the generator system. 0 Integral sedimenitrap Prevents particles and moisture from entering the fuel regulator and engine, prolonging engine life GENE AG 16/20/22 kW specifications Generator Model G007035-0, G007036-0, 6007038-0, G007039-0 G007042.1, G0070434 G007037.0 (1611 (20 kW) (22 kW) Rated Maximum-CbMinuous Power Capacity (UP) 16,000 Watts' 20,000 Wafts' 22A0D Rated Maximum Continuous Power Capacity ING) 16,000 Watts' 18,000 Watts' 19,500 Haled Voltage. - 240 240 240 Rated Maximum Continuous Load Current- 240 Volts(LP/NG) 66.6/66.6 83.3/75 91.6/81.3 Total Harmdn(cDistortion Less than 5% Less than 5% Less than 5% Main Line Circuit Breaker 70 Amp 10OAmp IOOAmp Phase 1 1 1 Number of Rotor Polas 2 2 2 RaledAC Frequency 60 HE 60 Hz 60Hz Power Factor 1.0 1.0 1.0 BafteryRequlremenijpof included) 12 Volts, Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum Unit Weight Ob/kg) 406/186 448/203 466/211 Dimensions (LxWx fr) INmm 48 x 25 x 29/1218 x 638 x 732 Sound output In d6(A)at 23it(7m) with generator opera0ng at normal load^ 66 66 67 Sound output in d'B(A).al 23 it (7 m) with generator in Quiet-Test'"low-speed exercise mode— 58 58 58 Exercise duration 5min 5min 5min Engine Type of Engine GENERAC G-Force 1000 Series Number of Cylinders 2 2 2 Displacement 999 cc 999 cc 999 cc Cyllmhu Block. Aluminum w/ Cast Iron Sleeve Valve Arrangement Ovedlead Valve Overhead Valve Overhead Valve Ignition System Solid -slate w/Mafinelo Solid-stalew/Magneto Solid -slate w/Magneto Governor System Electrmnic Electronic Electronic Compression Ratio- 9.5:1 9.5:1 9.5:1 Starter 12 Vde 12Vde 12 Vde Oil Capacity Including Filter Approx 1.9 gV1.8 L Approx. 1,9 gV1.8 L Approx 1.9 gVl.8 L Operating rpm 3,600 3,600 3.600 Fuel Conneumption Nalural Gas fta/hr (ms/hr) 112 Load 218 (6.17) 204 (5.78) 228 (6.46). Liquid propane, Full Load 011hr (gi pr1 309 (8.75) 301 (8.52) 327 (9,26) -1/2 Load 91.6 (2.52) [9.531 86 (2.37)18.991 92 (2.53) [9.571 Full Load Note: Fuel Pipe must he sized for full load. Required fuell?ressure to generator fuel inlet at InrlPnae Fnrnhr+nmm—t n.�mi"s,rdu..annncr,,.ra n—. nna—e-......... ..---_.-_. 106.8 (2.94) [11.111 all load ranges-3.5-7°water column (7-13 mm _-..... __----..-. 129.6 (3.56)113.481 142 (3.90) [14.771 mercury) for natural gas, 1042' water column (19.22 mm mercury) 2-Une Plain Text Multilingual LCD Display Made SoBOMA* Manual Off Ready to BuNMaintenance Messages Engine Run Haure Indication Programmable start delay between 2-1500 seconds Utility Voltage,Lose/Relum to Utility Adjustable (Brownout Selling) Future Set Capable Exerciser/Exercise Set Error Warning RuNAIarMMalntenance Logs Engine Start Sequence Staderlosk-aul Cngglor Faull/MissingAC Warning Low Bahery/Ba nary Problem Protection and Battery Condition Indication Automatic Voltage Regulation with Over and UnderV0Ia9B Protection Under-Frequency/Overload/Stepper Overcunenl Protection SafetyFused/Fpse Problem Protection Automatic Low Oil Pressure/1,1I9h Oil Temperature Shutdown Overcrznk/Overspeed (Q.72 H2)/rpm Sense Loss Shutdown Field Upgradeable Simple user interface for ease of operation. Automatic Start on U11111 hiture. 7 day exerciser. Starl Willi slander control, unit slays on. If utillly fails, transfer to load lakes place. Stops unit. Power Is removed. Combat and charger still operate, Standard Standard Standard (programmable by dealer only) From 140-171 V/190-216V Standard 50 Events Each Cyclic cranking: 16 sec on. 7 rest (90 sec maximum duration). Starter Cannot re-engage until 5 sec after engine has slapped. Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Automatic Transfer Switches Description GENERAC° Service and non -Service rated Automatic Smart Transfer Switches 100 - 400 Amps, Single Phase C & us LISTED *CUL only applies to non -service rated switches Generac Automatic Transfer Switches are designed for use with single phase generators that utilize an Evolution' or Nexus'" Controller. The 100, 200, and 400 amp open transition switches are available in single phase in both service equipment rated and non -service equipment rated configurations. The 150 and 300 amp open transition switches are only available in a service rated equipment configuration. Standard Features Service rated (RXSW) Generac Automatic Transfer Switches are housed in an aluminum NEMA/UL Type 311 enclosure*, with electrostatically applied and baked powder paint. The Heavy Duty Generac Contactor is a UL recognized device, designed for years of service. The controller at the generator handles all the timing, sensing, exercising functions, and transfer commands. All switches are covered by a 5 year limited warranty. * Non -service rated (RXSC) switches are. housed in a steel enclosure. DPM Technology Through the use of digital power technology (DPM), these switches have the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware. When used in tandem with Smart Management Modules, up to 8 more loads can be managed as well, providing the most installation efficient power management options available. 9001: 2000 GENERAC 100-400 Amps, Single Phase Functions All timing and sensing functions originate in the generator controller Automatic Smart Transfer Switches Utilityvoltage drop-out......................................................................................................................................................................................................................<65% Timer to generator start..................................................................................................10 second factory set, adjustable between 2-1500 seconds by a qualified dealer` Enginewarm up delay................................................................................................................................................................................................................. 5 seconds Standbyvoltage sensor..................................................................................................................................................................................................65% for 5 seconds Utilityvoltage pickup.........................................................................................................................................................................................................................>80% Re -transfer time delay............................................................................................................................................................................................................... 15 seconds Enginecool -down timer............................................................................................................................................................................................................60 seconds Exerciser ..............................................................................................................................................................5 or 12 minutes adjustable weekly/Ul-weekly/Monthly— The transfer switch can he operated manually without power applied. 'When used in conjunction with units utilizing Evolution'" controls "Adjustable via the controller Specifications Model RXSC100A3 RXSW100A3 RXSW75OA3 RXSC200A3 RXSW200A3 RXSW30OA3 RXSC400A3 RXSW400A3 Amps 100 100 150 200 200 300 400 400 Voltage 120/240, to 120/240,10 120240,10 120/240, to 120/240, 1a 120240,10 120240,10 120/240, to Load Transition Type (Automatic) Open Transition Open Transition Service Rated Open Transition Service Rated Open Transition Open Transition Service Rated Open Transition Service Rated Open Transition Open Transition Service Rated Enclosure Type NEMA/UL 311 NEMA/UL 311 NEMA/UL 3R NEMANL 311' NEMAAIL 311 NEMA/11L 311 NEMA/UL 311 NEMAAIL 3R UL Rating UUCUL UL UL UUCUL UL UL UUCUL UL Withstand Rating (Amps) 10,000 10,000 22,000 10,000 22,000 22,000 22,000 22.000 Lug Range 1/0-#14 250MCM-#6 600MGM-#4or1/0-250MCM Dimensions Model RXSC100A3 10(SW100A3 fl%3101I50A3 RXSC200A3 flX5W200A3 Po(SW300A3 RXSC400A3 R%$W400A3 Height H1 17.241437.9 17.24/437.9 26.751679.4 17.24/437.9 26.75/679.4 42.91/1089.1 31.25/793.8 42.90089.9 Qn./mm) H2 20/508 20908 30/762 20/508 301762 48/1219.2 36/914.4 48MA249.2 width Wl 12.51317.5 12.5/317.5 10.5/266.7 12.51317.5 10.5266.7 16.69/423.9 19.18/487.2 16.69/423.9 (inJmm) W2 14.6/370.8 14.6/370.8 13.5/342.9 14.6/370.8 13.5/342.9 21.82/554.2 24/609.6 21.621554.2 Depth (inlmm) 7.09/180.1 7.09/180.1 6.3/160.1 7.09/180.1 6.3/160.1 10.06255.5 10.06/255.5 10.06255.5 Weight (Ihs.7kilos) 2079.07 225110.21 39/17.69 20/9.07 39A7.69 140/63.5 133/60.33 140/63.5 GEN ERAC' Generac Power Systems, Inc. • S45 W29290 HWY.. 59, Waukesha, WI 53189 • generac.com 1 02017 Generac Power Systems, Nc. At fights reserved. AR specificafions are subject to change without notice. Bulletin 10MI3459-A 04/24/17 GENERAC 16/20/22 kW available accessories Model# ' -Product Oescriptlop The Wi-Fl enabled LP fuel level monitor provides constant monitoring of the connected LP fuel tank. Mon- G007005-0 Wi-FlLPFuel Level Monitor notingtheLPtanksfuellevelIsanImportantstepInmakingsureyourgeneratorIsreadytorunduringan unexpected powerfailure. Status alerts are available through a free application to notify when your LP tank Is in need of a refill. Generac's Mobile Link allows you to check the status of your generator from anywhere that you have ac- 6006463-4 Mobile Link'" cess to an Internet connection from a PC or with any smart device. You will even be notified via a -mall or text message when a change In the generators status occurs. Available in the U.S, only. G005819-0 26R Wet Coll Battery Every standby generator requires a battery to start the system. Genera; offers the recommended 26R wet call battery for use with all air-cooled standby product (excluding PowerPact®). 30071014 'Battery Pad Warmer The pad warmer rests underthe battery. Recommended for use if the temperature regularly falls below B*F. (Not necessary for use with AGM -style batteries). G007102-0 Oil Warmer Oil warmer slips directly over the oil filter. Recommended for use If the temperature regularly falls below 0°F. G005621.0 Auxiliary Transfer Switch The auxiliary transfer switch contact kit allows the transfer switch to lock out a single larg a electrical load Contact Kit you may not need. Not compatible with 50 amp pre -wired switches. Fascia Base Wrap Kit The fascia base wrap snaps together around the bottom of the new air cooled generators. This offers a G007027-0 - Bisque (Standard on 22 kW) sleek, contoured appearance as wen as offering protection from rodents and Insects by covering the lifting holes located in the base. If the generator enclosure Is scratched or damaged, It is Important to touch-up the paint to protect from 6005703-0 -Bisque Paint Kit future corrosion. The paint kit Includes the necessary paint to properly maintain or touch-up a generator enclosure. G006485.0 Scheduled Maintenance Kit Generacs scheduled maintenance kits provide all the hardware necessary to perform complete routine maintenance on a Generac automatic standby generator. ' GO06873-0 .Smart Management Module Smart Management Modules are used In conjunction with the Automatic Transfer Switch to Increase its (50 Amps) power management capabilities. It provides additional power management flexibility notfound In any other power management system. a .Mavmw dimensions 6t PCs Dlmenslons shmmare approximate. Refer to Installation manual for met dimensions. 00 NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES. Saw 0 0 at3' xN is .,. . •. V..a" FAoMV Model UC G007035-0 69647P070354 G00703H 696471070361 G007037-0 696471 G007038-0 696471070385 6961039G007047072 G042-0 070 69 64710 00422 1. G007043-0 1 696471070439 GENE RAC® Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • genemc.com 02017 Generac Power Systems, Inc. As rights reserved. A0 specifications art subject to change without notice. Part No. 10000000194-F 5/3117 smart Management Modules (SMM) ! AU GEWERACO ACCESSORIES Model GOM73.0 00 93 tisrm DESCRIPTION Geaerae's Smart Power Management System Is designed to optimize the performance of a standby generator. The system can consist of up to 8 Individual Smart Management Modules (SMM). Unlike other load management systems that depend on another control device, the SMM modules are actuatty self - aware and operate autonomously, Frequency is the true measure of generator engine performance and does not need to factor in Increased ambient temperatures, elevation changes or generator fuel type. The modules monitor the frequency (Hz) of the power being produced by Geeerae'a standby generators and If It falls below a threshold, the modulo will automatically foilow a power management aigorlthm to ensure that the generator Is not Overloaded. certain The modules can be set to a load priority between 1-8 or be set in a lock out only mode for loads that JUSt Sfmply d0 not need t0 run In an outage, therefore reducing the necessary size of the generator for a more cost effective solution. SMM SPECIFICATIONS Powarsupply Scurce..._.__..... ........... ....... ........ ».._._..._.................................................. Suppodad Volfagas....»..........._..»..................»,... ....,....,............................._....... ............ ....... 240 VAG (from Line Input) .......................».......... __..................................... CollVAIrCop VoBage.._................».. ...................................... 240VAC Call VA Imash»...................._......».......,....................... »........ _...... _... .......»............._.�...................__.....................................................»..... ...........................». ...._........................». ... so con VA Sealed...»...»........._...................».............._....._.. .....,, ................................................,................................_. e.5 Poles._ .........................»,,..,,,............................................ ............................._. ............................,............,,..................».....................• ».........,.2.............»....-...................,..............,..... .............................50 Looked Rotorhnps...... .......... »... ........... ... ...........................................................__.......................... ....». UIso ........».............»....»»...».,............................... ..240�ra 240V ..............................................._.»........._.................................:................................»,............,....................,,.,, .............»„.......Yes Enclosure Rating ................_...........».__...»,.......,.»........»..».,,...». REMAIN t�� t1..'( 4 P6J p 4 i $ 4r ; Smad Management Modyles (EMM) Dimensions and UPC 1. W1 C G $MM Controls (located behind the cover of the module) ! LED ON. LOAD DDNNEDTED fl17Y PRIO nGROOUN LEDELASaIS=LOADSNEO S LEDPLABRSGe SOMINLOOOODT LEMMSSc 3 ] GMUMTOR �— GENLOADLOORODT LEDOFPe ROMODDLEPOM PA S 0 I LOOKOUT TEST DISADLED PdodiyDlal (A)— Sefs madula priority. IadmldWch(B)— Prevaids load hin operating When system Is operating uRder generator power Test BuUm (D)— Disables wafaetar output for a specified Ihm, LED (0)— ProWdw module siatuewah easyWewinglhrough the eMemal viewing vdndew Iccedid in the upperdghl wmeratgrs module. Generac Power Systems, Inc. o $45 W29290 HO 59, Waukesha, WI 53189 C genwac.com Ryt0164enerza PmvaSystems, Inc. AD dMls reserved. AD speciacaVora amsugectweaanAe wAhoutsollee. BuAefin OL760OC 09/f0/IB Site Selection and Preparation site Selection 14, 5fr(1.52m) ©Q 3ft I (0.91 m) Mg-i-Rwim ` Figure 24. InsPagaffon cie&MOes tD Description Comments R Topof generator — B Front and end clearance AMnlmum clear distances cannot Include shrubs, bushes, or trees. C Rear elearanva IS In (46-7 em) minimum olearonce per NFPA testing, labeling, and lialing, unless state or local codes dfolate OttteMJlSe. D Windows and openings No operable windows, doors, or openings in the wall are permitted within 6 R (1.62 m) from any point of the generator. E Eldsting wall One -hour fire rated walls allow closer placement of the generator set. Confirm before Installation. F Removable fence Removable fence panels for servicing cannot be placed less than 3 ft (0,91 m) In front of the generator. G Overhead clearance 6 ft (1.62 m) minimum distance from any structure, overhang, orpro)ections from the wall. DO NOT instafl under wooden decks or structures unless this distance is maintained. installation Guidelines For 60 Hz Air -Cooled Generators 11 Site Selection and Preparation Install the generator set, in its protective enclosure, outdoors where adequate in and ventilating air is always available (Fig:r a -i). Consider these factors: The Installation of the generator must comply strictly with ICC IFGC, NFPA 37, NFPA 54, NFPA 58, and NFPA 70 standards. ° Install the unit where air inlet and outlet openings will not become obstructed by leaves, grass, snow, etc. If prevailing winds will cause blowing or drifting, consider using a windbreak to protect the unit. ° Install the generator on high ground where water levels will not rise and endanger it, This unit should not operate In or be subjected to standing water. ° Allow sufficient room on all sides of the generator for maintenance and servicing. This unit must be Installed in accordance with any local, state, or national codes for minimum distanceS from other structures. Clearance from the ends and front of the generator must be 3 It (0.91 m). This Includes shrubs, bushes, and trees. Clearance from the back of the generator must be a minimum of 18 in (457 mm). Clearance at the top should be a minimum of 5 ft (1.52 m) from any structure, overhang, or projections from the wall. ° DO NOT install under wooden decks or structures unless there fs at least 5 ft (1.62 m) of clearance above the generator, ° Install the unit where rain gutter down spouts, roof run off, landscape irrigation, water sprinklers, or spray the enclosurMP Pump e, Including any arge does not ir Inlet or utiet openings, d the unit or m ° Install the unit where services will not be affected 13 or obstructed, including concealed, underground, av or covered services such as electrical, fuel, phone, ex air conditioning, or Irrigation. This could affect an warranty coverage. ma ° Where strong prevailing winds blow from one enb direction, face the generator air inlet openings a the the prevailing winds. ° Install the generator as close as possible to the fuel NO supply to reduce the length of piping. REMEMBER THAT LAWS OR CODES MAY, REGULATE THE nati DISTANCE AND LOCATION. In the absence of age local codes regarding placement or clearance, we recommend following these guidelines: The Install the generator as close as possible to the within transfer switch. REMEMBER THAT LAWS OR hems CODES MAY REGULATE THE DISTAi`10E AND The LOCATION. mater — The generator must be installed on a level sur- face. The generator must be level within a 0.5 In (13 mm) all around. — The generator is typically placed on pea gravel, Compacted soll, crushed stone, or a concrete Pad. Check local codes to see what type is required. if a concrete pad is required, all appli- cable codes should be followed. Installation Guidelines for Stationary Air -Cooled Generators NFPA 37 s the Association's I standardforthe atinstallatioional na and protectionuse off stationary combustion engines. its requirements limit the spacing of an enclosed generator set from a structure or wall (Figure 8.9), NFPA 37, Section 4.1.4, Engines Located Outd00rS: Engines, and their weatherproof housings if provided, that are Installed outdoors shall be located at least 5 ft (1.52 m) from openings in walls and at least 6 ft (1.62 m) from structures having combustible walls. A minimum separation shall not be required where the following conditions exist: 1. The adjacent wall of the structure has a fire resistance rating of at least one hour. 2. The weatherproof enclosure is constructed of noncombustible materials and it has been demonstrated that a fire within the enclosure will not finite combustible materials outside the enclosure. Annex A — Explanatory Material 4.1.4 (2) Means of demonstrating compliance are by eans of full scale fire test or by calculation procedures. 12 lnstalfat ion Guidelines For 60 HZAir-Cooled Generators