Generac Power Systems Portable Generator QT018 User Manual

QT018  
Standby Power Rating  
18 kW 60 Hz  
Liquid Cooled Gas Engine Generator Sets  
GENERAC 1.6L ENGINE  
Naturally Aspirated  
Gaseous Fueled  
STANDARD EQUIPMENT  
Mainline circuit breaker  
Radiator drain extension  
Battery charge alternator  
2 Amp static battery charger  
Battery cables  
Battery rack  
Fan and belt guards  
Isochronous governor  
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  
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  
Innovative design and fully prototype tested  
UL2200 Listed  
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  
All components easily accessible for maintenance  
Electrostatically applied powder paint  
 
QT018  
OPERATING DATA  
KW RATING  
QT018  
18  
ENGINE SIZE  
1.6 Liter 4 cyl. inline  
GENERATOR OUTPUT VOLTAGE/KW - 60Hz  
120/240V, 1-phase, 1.0 pf  
KW  
18  
AMP  
75  
CB Size  
120/208V, 3-phase, 0.8 pf  
18  
62  
70  
GENERATOR LOCKED ROTOR KVA  
AVAILABLE @ VOLTAGE DIP OF 35%  
Single phase or 208 3-phase  
34  
ENGINE FUEL CONSUMPTION (Natural Gas) (Propane)  
Natural Gas  
(ft3/hr.)  
48  
Propane  
(gal/hr.)  
cu ft/hr  
Exercise cycle  
0.52  
19  
43  
65  
87  
110  
25% of rated load  
50% of rated load  
75% of rated load  
100% of rated load  
109  
165  
220  
278  
1.19  
1.80  
2.41  
3.04  
ENGINE COOLING  
Air flow (inlet air including alternator and combustion air) ft3/min.  
1,600  
System coolant capacity  
Heat rejection to coolant  
Max. operating air temp. on radiator  
Max. ambient temperature  
US gal.  
BTU/hr.  
°C (°F)  
°C (°F)  
2.0  
96,000  
60 (150)  
50 (140)  
COMBUSTION AIR REQUIREMENTS  
Flow at rated power 60 Hz  
cfm  
48  
SOUND EMISSIONS IN DBA  
Exercising at 7 meters  
Full load at 7 meters  
58  
67  
EXHAUST  
Exhaust flow at rated output 60 Hz  
Exhaust temp. at muffler outlet  
cfm  
°F  
125  
890  
ENGINE PARAMETERS  
Rated synchronous RPM  
HP at rated KW  
60 Hz  
60 Hz  
1800  
28  
POWER ADJUSTMENT FOR AMBIENT CONDITIONS  
Temperature Deration  
3% for every 10 °C above - °C  
1.65% for every 10 °F above - °F  
Altitude Deration  
25  
77  
1% for every 100 m above - m  
3% for every 1000 ft. above - ft.  
183  
600  
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.  
 
INTERCONNECTIONS  
QT018  
C1 Enclosure 18, 20, 25, 30 kW 1.6 Liter QT  
18  
18  
240 1Ø  
208 3Ø  
90  
70  
#4 to 1/0  
#8 to #4  
Installation Drawing Ref. No. 0G5116  
INSTALLATION LAYOUT  
VISE ACTION LATCH,  
ONE PER DOOR, ONE LIFT-OFF  
DOOR PER SIDE OF GENERATOR  
CONTROL PANEL R TYPE  
BATTERY CHARGER IS  
ENCLOSED WITHIN  
62.2  
EXHAUST AND AIR DISCHARGE  
LOUVERS - FRONT AND SIDES  
46  
29  
DOOR TYP  
AUTO  
OFF  
ON  
OFF  
MANUAL  
SET  
EXERCISE  
TIME  
O
VER CRANK  
VER SPEED  
LOW COOLANT LEVEL  
O
HI COOLANT TEMPERATURE  
LOW OIL PRESSURE  
LOW BATTER  
LOW FUEL PRESSURE  
SYSTEM READ  
Y
Y
27.4  
DANGER  
High voltage.  
FUSES  
LOCATED  
INSIDE  
Contact with terminals  
may result in personal  
injury or death.  
0F3215  
DOOR  
TYP  
33.5  
6
MIN.  
RIGHT SIDE VIEW  
CONCRETE BASE  
NOT INCLUDED  
FRONT VIEW  
30.7  
EXHAUST MUFFLERS  
ENCLOSED WITHIN,  
FUEL LINE CONNECTION  
3/4" NPT FEMALE COUPLING  
®
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.  
 

Elation Professional Landscape Lighting Zoom 575E User Manual
EVGA Computer Hardware 132 BL E758 User Manual
FINIS MP3 Player 1G User Manual
FujiFilm Digital Camera 16291900 3 KIT User Manual
Fujitsu Scanner C150 E187 01EN User Manual
GE Monogram GPS Receiver ZX27CTYSS User Manual
GE Refrigerator 162D3941P005 User Manual
GE Ventilation Hood ZVB36BN User Manual
GE Washer Dryer WNCD2050 User Manual
Global Machinery Company Saw LS1620 User Manual