Generac Power Systems QT018 User's Manual
Contents
1. Electrostatically applied powder paint GENERAC POWER SYSTEMS INC APPLICATION amp ENGINEERING DATA GENERATOR SPECIFICATIONS TIVE E E E E E Synchronous ROTOR INSULATION carinas ara a N Class F STATORINSULATION niniin sisis isesi aias Class F TOTAL HARMONIC DISTORTION cnain lt 5 TELEPHONE INTERFERENCE FACTOR TIF ssesssscessssssssstesessneesssteeesneeeesnteeses lt 50 ALTERNATOR OUTPUT LEADS 3 PHASE sscsssssesssseessseesssneeeesneseesnteeseneetey 4 wire BEARINGS sitiscd eetsae stra ies teas rare eR Sean Sealed Ball COUPLING eeseeesseessseesseeesseessessneesseesneesseesseesneessnsesntenseesneessneesntensessess Flexible Disc LOAD CAPACITY STANDBY RATING 0 sccssssssscsesssecessneessnneeessseesnteeesnaeees 18 kW EXCITATION SYSTEM d ssssccccscsecssccsesasssssecacssescsesssastaszechsieenisceceasabietesteancpeeaistideess Direct NOTE Generator rating and performance in accordance with 1S08528 5 BS5514 SAE J1349 1S03046 and DIN6271 standards VOLTAGE REGULATOR WY PE i aveausavisnsaisah dataitinuanndidinn A E Electronic Single Phase bidanbi 1 FEATURES sssisccsiesih ited datvcsaatieiinediaih sine datehanuraman V F Adjustable Adjustable Voltage and Gain LED Indicators GENERATOR FEATURES O Revolving field heavy duty generator O Directly connected to the engine O Operating temperature rise 120 C above a 40 C ambient O Insulation is Class F rated at 130 C rise O All models are2. duration of the utility power outage No overload capability is available for this rating All ratings in accordance with BS5514 IS03046 and DIN6271 All ratings in accordance with BS5514 1503046 1SO8528 and DIN6271 GENERAC POVVER SYSTEMS INC QT018 PERATING DATA a 17 O GENERATOR OUTPUT VOLTAGE KW 60Hz KW CB Size 120 240V 1 phase 1 0 pf 18 120 208V 3 phase 0 8 pf 18 70 GENERATOR LOCKED ROTOR KVA AVAILABLE VOLTAGE DIP OF 35 Single phase or 208 3 phase ENGINE FUEL CONSUMPTION Natural Gas Propane Natural Gas Propane ft3 hr gal hr cu ft hr Exercise cycle 48 0 52 19 25 of rated load 109 1 19 43 50 of rated load 165 1 80 65 75 of rated load 220 2 41 87 100 of rated load 278 3 04 110 ENGINE COOLING Air flow inlet air including alternator and combustion air ft min 1 600 System coolant capacity US gal 2 0 Heat rejection to coolant BTU hr 96 000 Max operating air temp on radiator C F 60 150 Max ambient temperature C F 50 140 COMBUSTION AIR REQUIREMENTS Flow at rated power 60 Hz SOUND EMISSIONS IN DBA Exercising at 7 meters Full load at 7 meters EXHAUST Exhaust flow at rated output 60 Hz Exhaust temp at muffler outlet ENGINE PARAMETERS Rated synchronous RPM HP at rated KW POWER ADJUSTMENT FOR AMBIENT CONDITIONS Temperature Deration 3 for every 10 C above C 1 65 for every 10 F above F Altitude Deration 1 for every 100 m above m 3 for every 1000
3. ft above ft RATING All three phases units are rated at 0 8 power factor All single phase units are rated at 1 0 power factor STANDBY RATING Standby ratings apply to installations served by a reliable utility source The standby rating is applicable to varying loads for the duration of a power outage There is no overload capability for this rating Ratings are in accordance with ISO 3046 1 Design and specifications are subject to change without notice KW rating is based on LPG Fuel and may derate with natural gas Utility In OOO NEUTRAL i O C1 Enclosure 18 20 25 30 kW 1 6 Liter QT do GENERAC PEE aslo R100 CONTROL PANEL Battery GENERATOR Charger ae CONNECTION ae ou ele BOX Transfer Switch Xfer o 27 pra Circuit Breaker A A AER Sw Input o gt To Generator Control Panel Flexible Conduit o Seaueeune CIRCUIT BREAKER SIZE GF 8 KW VOLTS AMPS LUG SIZE Ground Level Seba 18 240 18 90 4 to 1 0 Concrete Slab 18 208 3 70 8 to 4 Installation Drawing Ref No 0G5116 VISE ACTION LATCH CONTROL P
4. fully prototyped tested CONTROL PANEL FEATURES O SEVEN LED INDICATOR LIGHTS CM ADDITIONAL FUNCTIONS e System ready e Utility sensing e Low fuel pressure e Delay on utility failure for engine start e Low battery e Engine warm up before transfer e Low oil pressure e Delay to retransfer to utility e High coolant temp low coolant temp Engine cooldown timer e Overspeed e Exerciser not set e Overcrank O INTERNAL FUNCTIONS e 3 position switch auto off and manual e 2 wire start for any transfer switch e Communicates with the Generac RTS transfer switch e Built in 7 day exerciser e Selectable engine speed at exercise e Governor controller is built into the master control board e Temperature range 40 C to 70 C QT018 ENGINE SPECIFICATIONS IVAN Ecos tts A EEE AE EE EE Generac MODE a EE AEE E AE E E A In line GN INDE RS AAEE EE S E A E E 4 DISPLACEMEN Tornin T 1 6 Liter BORE e e A E A 3 15 STROKE isareti ansans issiga adasia asii adasia Aa aA 3 13 COMPRESSION RATIO cssssscssssesssssessesseeeesnesessneeessneesnueeeseuseessneeesneeesneeseneeetey 9 75 1 INTAKE AIR SYSTEM ssicecscsstsecosactisesstsstsaertensstinseseescteteeasrdanteaias Naturally Aspirated VALVE SEATS uu eseeseesecsecseessesseessecsneeseesneesueenecsnesseeeneesesneesneeneesneeeneeneesseane Replaceable LIFTER TYPE ssccidsscet aartsacereashirasesasnasteardsasestaets ate ERARAS Hydraulic GOVERNOR SPECIFICATIONS WY PE A AE A Electronic FREQUENCY REGULA ION
5. sss sssssssisssssssrinssssnrinsnsssrrrnnnnnnrinnnnnrinnnnnnnn Isochronous STEADY STATE REGULATION veccssccsieceasescccorascsssssrsesatsctivnantssieareenticstadsneavents 0 25 ENGINE LUBRICATION SYSTEM OIL PUMP OIL RITER nesramen aan Full flow spin on cartridge CRANKCASE CAPACITY inienn aina 4 Quarts ENGINE COOLING SYSTEM MVP Ersna e E A Closed WATER PUMP sezevescrssecssescosscessecssatisntgedsetertasdeusteasnsdhcnttenesdaaticuadedeeeertisietettene Belt driven FAN SPEED 2400 PAN DIAMETER isese iie eg E E 15 inches FAN MODE scessscctsicatssssscansessccssattsecdsbsarcanactaisttsaadtastncs asttustneettnansvansctisastveastivaits Pusher FUEL SYSTEM FYELL TYPE perhanaa aaia Natural gas propane vapor IGAPIBURETOR A E E A E E A eases Down Draft SECONDARY FUEL REGULATOR Standard FUEL SHUT OFF SOLENOID 0 eesessssecseessneesseeesteesneesseeesneersusesnsesnensneennees Standard OPERATING FUEL PRESSURE is cetccsccssscesssstecteacvcsssvsctivnscttsticcresetecasarcesian 5 14 H20 ELECTRICAL SYSTEM BATTERY CHARGE ALTERNATOR 12V 30 Amp STATIC BATTERY CHARGER tisisscsissstssscscssiccssansssstssecsaansisansessasttvasasntiicrssansteiarien 2 Amp RECOMMENDED BATTERY sctessceseesseessseeessnessneessseesane Group 26 525CCA SYSTEM VOLTAGE sicccsicscisascossasstesasstisstsssetissassssvincesancssiseiesasatttinesecttadsaananiiasts 12 Volts Rating definitions Standby Applicable for supplying emergency power for the
6. ANEL RTYPE ONE PER DOOR ONE LIFT OFF BATTERY CHARGER IS DOOR PER SIDE OF GENERATOR ENCLOSED WITHIN 62 2 46 EXHAUST AND AIR DISCHARGE DOOR TYP LOUVERS FRONT AND SIDES p T 27 4 DOOR TYP 33 5 MIN L CONCRETE BASE NOT INCLUDED FRONT VIEW FUEL LINE CONNECTION EXHAUST MUFFLERS 3 4 NPT FEMALE COUPLING ENCLOSED WITHIN GENERAC POWER SYSTEMS INC P O BOX 8 WAUKESHA WI 53187 262 544 4811 FAX 262 544 4851 Bulletin 0173930SBY Printed in USA 02 07 rev 03 08 2008 Generac Power Systems Inc All rights reserved All specifications are subject to change without notice
7. QT018 Liquid Cooled Gas Engine Generator Sets Standby Power Rating 18 kW 60 Hz VAAL TTI ETT VINEE HT AE STANDARD EQUIPMENT All input connections in one single area High coolant temperature shutdown Low oil pressure shutdown Low coolant level automatic shutdown Overspeed automatic shutdown Crank timer Exercise timer Oil drain extension Cool flow radiator Closed coolant recovery system UV Ozone resistant hoses Watertight state of the art electrical connectors FEATURES Innovative design and fully prototype tested e UL2200 Listed e Solid state frequency compensated voltage regulator Dynamic and static battery charger Sound attenuated acoustically designed enclosure Quiet test for low noise level exercise Acoustically designed engine cooling system High flow low noise factory engineered exhaust system GENERAC 1 6L ENGINE Naturally Aspirated Gaseous Fueled Mainline circuit breaker Radiator drain extension Battery charge alternator 2 Amp static battery charger Battery cables Battery rack Fan and belt guards Isochronous governor State of the art digital control system with R100 digital control panel Watertight electrical connectors Rodent proof construction High efficiency low distortion Generac designed alternator Vibration isolated from mounting base Matching Generac transfer switches engineered and tested to work as a system All components easily accessible for maintenance
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