Generac QT04524ANSX - Manuals

IDENTIFICATION RECORD DATA LABEL Every generator set has a DATA LABEL that contains impor tant information per tinent to the generator. The data label, which can be found attached to the generator’s lower connection box, lists the unit’s serial number and its rated voltage, amps, wattage capacity, p...

EQUIPMENT DESCRIPTION This equipment is a revolving field, alternating current Stationary 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. See the ...

ENGINE PROTECTIVE DEVICES The Stationary 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. For that reason, the engine has several devices designed to protect it against p...

FUEL SYSTEM FUEL REQUIREMENTS The Stationary Emergency Generator may be equipped with one of the following fuel systems: Natural gas fuel system • Propane vapor (PV) fuel system • Liquid propane (LP) fuel system • Recommended fuels should have a Btu content of at least 1,000 Btu's per cubic foot for...

SPECIFICATIONS STATIONARY EMERGENCY GENERATOR Type ............................................................................. SynchronousRotor Insulation ................................................................... Class HStator Insulation .....................................................

WEATHER AND MAINTENANCE KITS To keep the generator running 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. Scheduled Maint...

ALTERNATOR 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. The number of lead wires can be iden...

Figure 7.4 — Stator Power 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 Power 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...

CONTROL PANEL INTERFACE 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. To prevent possible in...

8-2 CntrlNex001 Rev . A 05/10 Control Panel ACTIVATION 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. Display Reads: Press ENTER to begin the ac...

INSTALLATION ASSISTANT Interconnect System Self Test 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. This is done to prevent damage if the installer mistakenly connects A...

UNDER-FREQUENCY SHUTDOWN ALARM After star ting, if the generator stays under frequency for more than 30 seconds, it will shutdown. LOW BATTERY ALARM While running if the average battery voltage falls below 11.9 volts for one (1) minute, the low battery alarm will be displayed. LOW BATTERY WARNING Th...

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/100hrs 3mo/30hrs break-in 1yr/100hrs Inspect/clean air inlet & exhaust aler t 3mo/30hrs break-in 6m...

A CTIV A TION R UN LOG ALARM LOG HIST OR Y ST A TUS COMMAND S TAT E VERSIONS DISPLA Y GENERA T O R FREQ UENCY ENGINE HOURS ENGINE RPM B A TTER Y V O LTA G E DEB UG INPUTS OUTPUTS DISPLA Y S EDIT CONTRAST LANGU A G E TIME/D A TE EXERCISE TIME/SPEED ESC Press the “ESCAPE” ke y to jump bac k up thr oug...

STATIONARY EMERGENCY GENERATOR CONTROL AND OPERATION Refer to the appropriate control panel operator’s manual for this unit. OPERATING UNIT WITH MANUAL TRANSFER SWITCH If the Stationary Emergency Generator was installed in conjunction with a transfer switch capable of manual operation only, the fol-...

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. • The negative battery cabl...

ENGINE COOLANT Check coolant level in coolant recovery bottle. See the Specifications and Service Schedule sections. Add recommended coolant mixture as necessary. • Periodically remove radiator pressure cap (only when engine • has cooled down) to make sure the coolant recovery system is functioning ...

Figure 10.4 – Engine Air Filter Air Filter SPARK PLUGS Reset the spark plug gap or replace the spark plugs as neces- sary.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 brush and commercial solvent. Do not bl...

SERVICE SCHEDULE System / Component Frequency Procedure Weekly - W Monthly - M Yearly - Y Inspect Change Clean Fuel Fuel Lines & Connections M X Lubrication Oil Level M X* Oil Y X** Oil Filter Y X** Cooling Engine Coolant Lines & Connections M X Engine Coolant Level M X Engine Coolant Y X En...

Troubleshooting TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Engine won’t crank. 1. Control panel 7.5 amp fuse blown. 1. Replace fuse.* 2. Loose or corroded or defective 2. Tighten, clean or replace battery cables. battery cables as necessary.* 3. Defective star ter contactor. 3. Replace contactor...

13-1 EmsnWrnty001 R ev. C 05/10 United States Environmental Protection Agency Warranty Statement Warranty Rights, Obligations and Coverage The United States Environmental Protection Agency (EPA) and Generac Power Systems, Inc. (Generac), are pleased to explain the Emission Control System Warranty on...

EXPLODED VIEW: CONBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 ITEM PART# QTY. DESCRIPTION 1 0H6266 1 BACK PANEL CONBOX SUPPORT C2 2 0H6265 1 TOP PANEL CONBOX SUPPORT C2 3 0H6160 1 COVER WIRE ENTRY CONBOX 4 057073 2 JUNCTION BLOCK 3/8-16 5 056739 1 RELAY SOLENOID 1...

EXPLODED VIEW: CONBOX C2 CPL DRAWING #: 0H7326 GROUP A APPLICABLE TO: REVISION: -A- DATE: 3/31/10 THIS PAGE LEFT INTENTIONALLY BLANK PAGE 8 OF 8

EXPLODED VIEW: ENGINE 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 ENGINE 2.4L G2 CERTIFIED 2 046526 4 WASHER LOCK M10 3 039414 4 SCREW HHC M8-1.25 X 35 G8.8 4 0G0149 1 SCREW SHC M14-1.5 X 35 G10.9...

EXPLODED VIEW: FUEL 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 075580 1 FLANGE FUEL INLET 3 0F6390B 1 REGULATOR ASSY 2.4L 4 039253 2 SCREW HHC M8-1.25 X 20 G8.8 5 022145 2 WASHER ...