Instruction/ maintenance manual of the product QT04524ANSX Generac
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This manual should remain with the unit. 2.4L 45kW Models EP A Cer tified Owner's Manual Stationar y Emergency Generator Cover193 Re v . A 04/10 Part No.
SECTION P AGE INTRODUCTION ........................................................... 1-1 Read this Manual Thoroughly ....................................................... 1-1 Operation and Maintenance ..............................................
INTRODUCTION Thank you for purchasing this model of the stationar y emergency generator product line. Ever y effor t was expended to make sure that the infor mation and instr uctions in this manual were both accurate and current at the time the manual was written.
SAFETY RULES Study these SAFETY RULES carefully before installing, operating or ser vicing this equipment. Become familiar with this Owner ’s Manual and with the unit. The generator can operate safely , effi- ciently and reliably only if it is properly installed, operated and maintained.
If personnel must stand on metal or concrete while installing, • operating, ser vicing, adjusting or repairing this equipment, place insulative mats over a dr y wooden platform.
IDENTIFICA TION RECORD DA T A L ABEL Ever y generator set has a DA T A L ABEL that contains impor tant information per tinent to the generator . The data label, which can be found attached to the gene.
EQUIPMENT DESCRIPTION This equipment is a revolving field, alternating cur rent Stationar y Emergency Generator . It is powered by a gaseous fueled engine operating at 1800 rpm for 4-pole direct drive units, 3600 rpm for 2-pole direct drive units and 2300 - 3000 rpm for quiet drive gear units.
ENGINE PROTECTIVE DEVICES The Stationar y Emergency Generator may be required to operate for long periods of time without an operator on hand to monitor such engine conditions as coolant temperature, oil pressure or rpm.
FUEL SYSTEM FUEL REQUIREMENTS The Stationar y Emergency Generator may be equipped with one of the following fuel systems: Natural gas fuel system • Propane vapor (PV) fuel system • Liquid propane .
SPECIFICA TIONS ST A TIONARY EMERGENC Y GENERA TOR T ype ............................................................................. Synchronous Rotor Insulation ................................................................... Class H Stator Insulation .
WEA THER AND MAINTENANCE KITS T o keep the generator r unning at its peak, the following kits are offered: Cold Weather Kit • ~ Recommended for climates with temperatures below 32° F . Extreme Cold Weather Kit • ~ Recommended Block Heater Kit for protection in tempera- tures below 32° F .
AL TERNA TOR AC LEAD CONNECTIONS The electrical wires in the unit’s AC connection (lower) panel should be installed according to the number of leads and the voltage/phase required for the application. The voltage and phase are described on the generator data label.
Figure 7.4 — Stator P ower Winding Connections - 3-phase, 120/208V (6 Lead) E3 E2 00 (NEUTRAL) INTERNAL CONNECTIONS E1 L-L L-N S1 S1 S4 S4 S6 S6 S3 S3 S5 S5 S2 S2 Figure 7.5 — Stator P ower Winding Connections - 3-phase, 120/208V (12 Lead) E3 E2 E1 L-L L-N S7 S1 S10 S4 S12 S6 S9 S3 S5 S11 S2 S8 Figure 7.
CONTROL P ANEL INTERF ACE USING THE AUTO/OFF/MANUAL SWITCH n With the switch set to AUTO , the engine may crank and start at any time without warning. Such automatic starting occurs when utility power source voltage droops below a preset level or during the normal exercise cycle.
8-2 CntrlNex001 Rev . A 05/10 Control P anel ACTIVA TION CHART CHOOSE LANGUAGE TROUBLESHOOTING Display Reads: Use ARROW keys to scroll to desired lan- guage. Press ENTER to select. If the wrong language is chosen, it can be changed later using the “edit” menu.
INST ALLA TION ASSIST ANT Interconnect System Self T est Feature (follow the on-screen prompts). Upon power up, this controller will go through a system self test which will check for the presence of utility voltage on the DC circuits.
SEQUENCE OF AUTOMA TIC OPERA TION Initial Conditions: Generator in Auto ready to r un, load being sup- plied by the Utility Source through the transfer switch. 1. When the utility voltage fails (falls below 60% of nominal), a 10-30 second (programmable) “line interr upt” delay timer is star ted.
UNDER-FREQUENC Y SHUTDOWN AL ARM Af ter star ting, if the generator stays under frequency for more than 30 seconds, it will shutdown. L OW BA TTERY ALARM While r unning if the average batter y voltage falls below 11.9 volts for one (1) minute, the low batter y alarm will be displayed.
MAINTENANCE ALERT CHART CONDITION 1.6 CHERY 2.4/1800 MITSU 2.4/3600 MITSU 4.2 FORD Change oil & filter aler t 3mo/30hrs break-in 1yr/100hrs 3mo/30hrs break-in 1yr/100hrs 3mo/30hrs break-in 1yr/100.
ACTIV A TION RUN LOG ALARM LOG HISTOR Y STA TUS COMMAND S TAT E VERSIONS DISPLA Y GENERA TOR FREQUENCY ENGINE HOURS ENGINE RPM BA TTERY VO LTA G E DEBUG INPUTS OUTPUTS DISPLA YS EDIT CONTRAST LANGU AGE TIME/DA TE EXERCISE TIME/SPEED ESC Press the “ESCAPE” key to jump back up through the menu levels.
ST A TIONARY EMERGENCY GENERA TOR CONTROL AND OPERA TION Refer to the appropriate control panel operator’s manual for this unit. OPERA TING UNIT WITH MANUAL TRANSFER SWITCH If the Stationar y Emergency Generator was installed in conjunction with a transfer switch capable of manual operation only , the fol- lowing procedure applies.
GENERAL MAINTENANCE Before working on the Stationary Emergency Generator , ensure the following: The AUTO/OFF/MANUAL switch is in the OFF position. • The control panel fuse has been removed from the control • box. The 120VAC supply to the battery charger is switched OFF .
ENGINE COOLANT Check coolant level in coolant recover y bottle. See the Specifications and Ser vice Schedule sections. Add recommended coolant mixture as necessar y . • P eriodically remove radiator pressure cap (only when engine • has cooled down) to make sure the coolant recover y system is functioning properly .
Figure 10.4 – Engine Air Filter Air Filter SP ARK PLUGS Reset the spark plug gap or replace the spark plugs as neces- sar y . 1. Clean the area around the base of the spark plugs to keep dir t and debris out of the engine. Clean by scraping or washing using a wire br ush and commercial solvent.
SERVICE SCHEDULE System / Component Frequency Procedure Weekly - W Monthly - M Y early - Y Inspect Change Clean Fuel Fuel Lines & Connections M X Lubrication Oil Level M X* Oil Y X** Oil Filter Y .
T roubleshooting TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Engine won’t crank. 1. Control panel 7.5 amp fuse blown. 1. R eplace fuse.* 2. Loose or corroded or defective 2. Tighten, clean or replace batter y cables. batter y cables as necessar y .
13-1 EmsnWrnty001 Rev . C 05/10 United States Environmental Protection Agency W arranty Statement W arranty Rights, Obligations and Coverage The United States Environmental Protection Agency (EP A) and Generac Power Systems, Inc. (Generac), are pleased to explain the Emission Control System Warranty on your new stationar y emergency engine.
13-2 EmsnWrnty001 Rev . C 05/10 United States Environmental Protection Agency Compliance Requirements Purchaser’s/Owner’s Recordkeeping Responsibilities The United States Environmental Protection Agency (EP A) and Generac Power Systems, Inc.
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1 0F9677 1 ROTOR-2390-45 KD1 CPL 0G0056 1 ROTOR-2390- 35KD1 CPL 0G0959 1 ROTOR-2390- 45KD1 CPL (G2) 0G1155 1 ROTOR-2390- 35KD1 CPL (G2) 0G1931 1 ROTOR 25KW 3PH DIRECT 3 90 1800 0G2101 1 ROTOR 25KW 1PH.
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EXPLODED VIEW: CO NBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 ITEM P ART# QTY. DESCRIPTION 1 0H6266 1 BA CK PANEL CONBOX SUPPOR T C2 2 0H6265 1 TOP PA N EL CONBOX .
EXPLODED VIEW: CO NBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 ITEM P ART# QTY. DESCRIPTION UL CIRCUIT BREAKER (225A F) A 0G5250 1 CB 175A 2 POLE 240V 225AF B 0H735.
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EXPLODED VIEW: CO NBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 ITEM P ART# QTY. DESCRIPTION UL CIRCUIT BREAKER ( KG) A 0H5582 1 CB 0300 3P 600V E KG LL B 0H6740 1 COVER CB E KG C2 CONBOX C 0D3700 4 NUT FLANGE M6-1.
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EXPLODED VIEW: CO NBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 ITEM P ART# QTY. DESCRIPTION UL CIRCUIT BREAKER (QN) A 0E7284 1 CB 0175A 2P 240V S QN2 LL B 0H7356 1 COVER CB C2 CPL C 0H7429 1 COVER CB DISH 2P S QN D 0E3664 1 BASE, QN CIRCUIT BREAKER E 0H7311 1 STANDOFF CB BOX CONBOX F 074908 2 SCREW HHTT M5-0.
EXPLODED VIEW: CO NBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 THIS PA GE LEFT I NTENTIONA LLY BLANK PAGE 8 OF 8.
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1 0F9517 1 WELDMENT FRAME 2.4L C2 2 052860 4 NUT FL ANGED HEX M12-1.75 3 052251 4 DAMPE N E R VIBRATION 40 BLUE 4 052257 4 S PACER .49 X .62 X 1.87 PW DR/ZNC 5 052252 4 DAMPE N E R VIBRATION 6 052259 4 WASHE R FLAT M12 7 052891 4 S CR EW HH C M12-1.75 X 80 G8.
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1 0F34 08B 1 BAT TERY T RAY C 1 CPL 2 0F3 4 11 1 S TRAP BA T TE RY RET AI NMENT 3 025507 REF W ASHER S HAKEP ROOF EX T 7/16 S TL 4 052212 REF S CREW HHC M 10-1.
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1 0E6586 1 GASKET BOS C H 32 & 40 2 0E0519A 1 ADAPTER CA RBURETOR W/PV C CONN 3 0C8127 1 ELEM ENT A I R C LE ANER 4 04981 5 4 SCREW HH C M 5-0 .8 X 16 G8.8 5 02212 7 1 NUT HEX 1/4- 20 STEE L (1) 6 06 2974 1 STUD TH 1/ 4 -20 X 4 -1 /2 G2 ZNC 7 0G0190 1 PLATE, AI R CL E ANER TOP 2.
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1 0H30830ST 03 1 WELDMENT RADIATOR SUP PORT C2 2 0F2608 1 RADIATOR 598 X 568 X 4 9 CPL RH 3 0F5263 1 V-BELT 31/ 64" X 57-3/8" 4 04652 6 5 WASHER LOCK M 10 (1) 5 059981 4 SCREW HHC M10-1.
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EXPLODED VIEW: E NGINE COMMON PRT 2.4L G2 45KW DRAWING #: 0H7322 GROUP D APPLICABLE TO: REVISION: H-6789-B Page 3 of 4 DATE: 6/4/10 ITEM PART# QTY. DESCRIPTION 1 0H1619 1 E NGINE 2.4L G2 CERTIFIE D 2 046526 4 WASHER LO CK M10 3 039414 4 SCREW HH C M8-1.
EXPLODED VIEW: E NGINE COMMON PRT 2.4L G2 45KW DRAWING #: 0H7322 GROUP D APPLICABLE TO: REVISION: H-6789-B Page 4 of 4 DATE: 6/4/10 ITEM PART# QTY. DESCRIPTION 69 029333A 3 TIE WRAP UL 7. 4"X .19" BLK (2) 70 0 H001 5 1 HARN EMISSIONS OVE RLAY 2.
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EXPLODED VIEW: FUE L SYSTEM 2.4L 45KW DRAWING #: 0H7580 GROUP E APPLICABLE TO: REVISION: -A- Page 2 of 2 DATE: 3/19/10 ITEM PART# QTY. DESCRIPTION 1 026915 2 NIPPLE CLOSE 3/4 X 1.375 2 07 5580 1 FLANGE FUEL INLET 3 0F6390B 1 REGULATOR ASSY 2.4L 4 03 9253 2 SCREW HHC M8-1.
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1 0F9794 2 MUFFLER 7" X 9" X 18-1/2" 2 " IN/OUT 2 0G01 13 1 EX HAUS T ELBOW 2 1/4 O D 2 1/2 OD 3 0G10 07 1 BRAC KET MUF FLER 4 0F283 0 2 MUFFLER BR ACKET STI FFENER 5 0F2962 2 MUFFLER STRAP 6 08 07 62 5 BO LT U 3/8-16 X 2.
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(2) 1 0G00450ST 0R 1 REAR WR AP C2 CPL 2 0C245 4 54 S CREW THF M 6 -1 X 16 N WA Z/ JS (2) 3 0F 58490ST0R 2 DOO R C2 4 087233 2 RIVET POP .1875 X .45 0 SS 5 0E3 257 4 SCREW TH-FRM M6 W/ CAP SHKPRF W (2.
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BackPg001 Re v . A 04/07.
An important point after buying a device Generac QT04524ANSX (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Generac QT04524ANSX yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Generac QT04524ANSX - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Generac QT04524ANSX you will learn all the available features of the product, as well as information on its operation. The information that you get Generac QT04524ANSX will certainly help you make a decision on the purchase.
If you already are a holder of Generac QT04524ANSX , but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Generac QT04524ANSX .
However, one of the most important roles played by the user manual is to help in solving problems with Generac QT04524ANSX . Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Generac QT04524ANSX along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
