Manuale d’uso / di manutenzione del prodotto QT 5.4L del fabbricante Generac Power Systems
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ST ANDBY GENERA T OR O WNER'S MANU AL This manual should remain with the unit. A ne w standar d of reliability Serial Number QT 5.4L 100kW Models Cover008 Re v .
Standby Generator Sets T able of Contents SECTION P AGE SAFETY RULES ................................................ 1-1 INTRODUCTION ..................................................... 1-3 Read this Manual Thoroughly ..............................
Study these SAFETY RULES carefully before install- ing, operating or servicing this equipment. Become familiar with this Owner’s Manual and with the unit. The generator can operate safely , efficiently and reli- ably only if it is properly installed, operated and maintained.
• Before performing any maintenance on the gen- erator , disconnect its battery cables to prevent accidental start -up. Disconnect the cable from the battery post indicated by a NEGA TIVE, NEG or (–) first. Reconnect that cable last. • Never use the generator or any of its parts as a step.
1-3 I NTRODUCTION Thank you for purchasing this model of the standby generator set product line. Every effort was expended to make sure that the information and instructions in this manual were both accurate and current at the time the manual was written.
I DENTI F ICA TION R EC ORD D A T A LA BE L Every generator set has a DA T A LABEL that contains important information pertinent to the generator . The data label, which can be found attached to the g.
E QUIPM ENT DE SCRI PTION This equipment is a revolving field, alternating cur - rent generator set. 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.
ENGI N E P RO TE CTIVE DEVICE S The standby generator may be required to operate for long periods of time without an operator on hand to monitor such engine conditions as coolant tempera- ture, oil pressure or rpm.
F U EL SYST EM FUE L RE QUIRE MEN T S The standby generator may be equipped with one of the following fuel systems: • Natural gas fuel system • Propane vapor (PV) fuel system • Liquid propane (L.
SP ECIF ICA TIONS GEN ERA T OR T ype ............................................................................. Synchronous Rotor Insulation ................................................................... Class H Stator Insulation .............
COLD WEA THER KIT F or cold climates, optional cold weather kit (part num- ber 0F6148A) is recommended. The kit includes: • Battery W armer • 4” Junction Box with hardware • Thermostat; 20 deg “ON”, 40 deg “OFF” • 6 qt.
5.4L & 6.8L IGN ITION DES CR I PTION This single -fire Ignition is intended to operate with a 10- cylinder , 6.8L engine and an 8- cylinder , 5.4L engine. The 6.8L engine uses a 40-1 crank sensor , a mag- pickup CAM sensor and individual coil- on-plug coils for each spark -plug .
GEN ER A T OR A C LEAD C ONN ECTIONS See “V oltage Codes”. This generator may be rated at any one of three voltages, either single -phase or three -phase. The electrical wires in the unit ’s AC con- nection (lower) panel should be installed according to the number of leads and the voltage/phase required for the application.
I NST ALL A TION Refer to the separate “Installation Guide QT Product Line” supplied with the unit. P R EP ARA TION B EFOR E S T ART -UP The instructions in this section assume that the standby generator has been properly installed, ser - viced, tested, adjusted and otherwise prepared for use by a competent, qualified installation contractor .
S T ART -U P CH ECKLIS T Before working on the generator , ensure the fol- lowing: • The AUTO/OFF/MANU AL switch is in the OFF position. • The 120V AC supply to the battery charger is switched OFF . P REP AR A TION FOR S T ART -U P • Ensure that the 120V AC circuit breaker to the bat - tery charger is open.
GEN ER A T OR C ONTROL AND OP ER A TION Refer to the appropriate control panel operator’s manual for this unit. OP ER A TI NG U N IT WITH MAN U AL TR ANSF ER SWIT CH If the generator was installed in conjunction with a transfer switch capable of manual operation only , the following procedure applies.
MAI NTENANCE P ER FOR M ED B Y AUTHOR IZED SERVICE F A CILITI ES Before working on the generator , ensure the fol- lowing: • The AUTO/OFF/MANU AL switch is in the OFF position. • The 15A fuse has been removed from the con- trol box. • The 120V AC supply to the battery charger is switched OFF .
ENGI NE COOL ANT Check coolant level in coolant recovery bottle. See the “Specifications” section. • Add recommended coolant mixture as necessary . • Periodically remove radiator pressure cap to make sure the coolant recovery system is functioning properly .
7. Start engine and check for oil leaks. Figure 10.2 - Oil Filter Oil Dipstic k Oil Filter CHANGI NG THE ENGI N E AI R CLEAN ER T o replace the engine air cleaner , (part number 0A4637), remove the air cleaner cover and replace the air filter making sure it is positioned properly before reattaching the cover .
Finally , have the insulation resistance of stator and rotor windings checked. If insulation resistances are excessively low , the generator may require drying. BA TTER Y All lead-acid storage batteries discharge when not in use. Refer to specific instructions and warnings that accompany the battery .
SERVICE S CH EDU LE 30 KW - 1 5 0 KW ST AN DBY GA S ENGI N E DR IVEN GEN ER A T OR SE T S The following is a recommended maintenance schedule for standby gas engine driven generator sets from 30kW to 150 kW in size. The established intervals in the schedule are the maximum recommended when the unit is used in an average service application.
Maintenance Level 1 Level 2 Level 3 Level 4 Level5 T asks Recom- T ask Required T ask Required T ask T ask Required T ask mended Comp. to be done Comp.
Maintenance Level 1 Level 2 Level 3 Level 4 Level5 T asks Recom- T ask Required T ask Required T ask T ask Required T ask mended Comp. to be done Comp.
Maintenance Level 1 Level 2 Level 3 Level 4 Level5 T asks Recom- T ask Required T ask Required T ask T ask Required T ask mended Comp. to be done Comp.
TROU B LESHOO TING GU IDE P ROB LEM CAUSE C OR R ECTION Engine won’t crank. 1. 15 amp fuse blown. 1. Replace fuse . 2. Loose or corroded or defectiv e 2. Tighten, clean or replace batter y cables . batter y cables as necessary . 3. Defectiv e star ter contactor .
Standby Generator Sets Notes.
Standby Generator Sets Notes.
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1 0F9952 1 ASSY ROT O R 2390 80KB 3 CPL 0F341 7 1 ASSY R OT O R 390 2P 100K BRSHL S 0F298 4 1 ASSY R OT O R 390 2P 150K BRSHL S 2 0F9949 1 ASSY STA TOR 80KW 1PH 2P BR SHLS 0F341 8 1 ASSY ST A TOR 390 .
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1 0F2885 1 PANEL CB CO NN B OX 2 0F2883 1 STAND RH CONTRO L 0F 9637 ( 4) 1 STAND RH CONTRO L, TWO HOLE (FOR 5 .4L 10 0KW & 4.6L 80 K W 1P H AS E) 3 0F3685 1 STAND LH CONTRO L C5 G RBX 4 02 34 84N 1 BUSHING SN AP SB-2. 5-31 02348 4N 2 BUSH IN G SN AP S B-2 .
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3.) UL CIRCUIT BRE AKE R (225A F) A 0F4173 1 CO VER CB C5 225AF B 065469 1 DECAL DANGER HIGH V OLT AGE C 0F4 165$ RE F CIRCU IT BRE AKERS 200A FRAME D 0 F4186 1 COVER CB DI SH 225AF E 036261 4 RIVET PO P .
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1 0F2885 1 PANEL CB CO NN B OX 2 0G0171 1 STAND, RH CONTROL CP L C 5 0G0171A 1 STAND RH CONTRO L CPL C5 2 HOLE 3 0G0172 1 STAND, LH CO NTR OL CPL C5 4 02 34 84N 1 BUSHING SN AP SB-2.
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1 0 F2687 1 WELDMENT RA D IA TOR SUPPORT 15 0 2 0 F2611 1 RADIATOR 680 X 680 X 70 CPL 3 0F5254 1 V-BELT 31 /6 4" X 62- 3/ 8" 0F52 53 1 V-BELT 31 /6 4" X 61- 3/ 8" (5. 4L 100 KW ONL Y ) 0F707 7 1 V-BE LT 1/2 " X 63-3/8 " (6.
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1 0F3099 1 MTG BASE C P 5.4L 100K W DD 2 065 852 1 SPR I NG CLIP HOL D ER .37-.62 3 0522 52 5 DAMPENE R V IBR ATIO N 4 052 257 5 SPA CER .49 X .62 X 1.87 PWDR /ZINC 5 0522 59 5 WASHE R FL AT M 12 6 0555 97 5 SCREW HHC M 12- 1.75 X 8 5 G8. 8 7 05225 1A 5 DAMPE NE R VI BRAT ION 50 WHI TE 8 052860 4 N UT LOCKIN G M12-1 .
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1 0F34 08 1 TRAY B ATTE RY 2 0F3411 1 S T RAP BA TTE RY RET AINM E NT 3 058208 1 B ATT 12V DC 24F 625 4 0221 31 1 WASHE R FL AT 3/8- M10 Z IN C 5 05033 1A 1 BAT T POS T COV ER RED + 6 050 331 1 B ATT POST COVER BLK - 7 03880 5U 1 CA BLE BAT T BLK #1 X 18 .
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COMP ONENTS INCLUDED IN 0F1826 E 1 0F18 23 1 ENCL H CONTROL PANE L 2 0F18 24 1 COVER CONT ROL PANE L 3 0F26 06 1 HINGE CONT IN UOUS H-PN L 4 03626 1 6 RIVE T POP .
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1 0F2807 C 1 PIPE EXH M A N R /H 6 .8L G/ B CP L ( 6.8L C5) 0F28 07E 1 P IPE EXH MA N R /H 5 .4L G/ B & 2P (5 .4L C5) 0F92 07 1 PIPE E XH MA NIF OLD 4.6L RH 2 0F2807 B 1 PIPE EXH M AN L /H 6. 8L G/B CP L (6 .8L C5) 0F28 07D 1 PIP E EX H MA N L/H 5.
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1 0D 251 3D 1 AIR CL NR BTM PLT W /CP LR 8.1L 2 0F 5419 1 ELEMEN T AIR FI L TER 3 0F 4268 1 TOP PL ATE VENTU RI 4 0F4 270 A 1 HOL D DOW N AI R CL EA NER P LA TED 5 0 F 6977 1 PLATE AIR C LEAN TOP 5.4L/6 .8L 6 037561 1 NU T WING 1/4 - 20 NYLK 7 047411 4 SCR EW HHC M6-1 .
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1 * 0F3883 1 TUBE HEATER WATE R 2 * 0F196 0 1 ENGI NE 5 .4L FO RD 3 0F2842 8 IGNI TION C OIL ASSY F ORD 4 0F2843 1 GASKET THERMOSTAT HOUSING FORD 5 ** 0D5419 1 OIL F ILTER FORD V-1 0 ENGINE 6 0F2849 1 TUBE OIL LEVEL I NDICATO R FORD 7 0D34 88G 1 BELT SE RPE NTIN E 65 .
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1 0 D9 913 1 6 SCR EW SHC M 8 -1.25 X 35 SS 2 0E9747 1 STAR TER 12 VOLT 3 0F351 4 1 SPACER FLEX PL ATE 5.4L /6.8L (1800 R PM ONLY) 4 0F39 03 C 1 F LE X PLA TE 2 PO LE 5. 4L & 6. 8L ( 18 00 RPM U NI TS O NLY ) 0F3 9 03C 2 FLE X P LA TE 2 PO LE 5. 4L & 6.
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1 049 721 4 SCREW HHC M6-1.0 X 35 G8.8 BLK 2 0659 0 8 1 S UPP ORT N AT G AS SOL E NOI D 3 0F6 261G 1 REGUL ATO R AS SM 5 .4L 80K W N G 0F62 61C 1 REGUL ATO R AS SM 5.4L 1 00KW NG 0F62 61D 1 REGUL ATO R AS SM 6.8L 1 00KW NG 4 0526 17 2 S CREW HH C M 12-1.
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1 0332 1 2 4 SCREW HH C 5/ 16- 18 X 1-1/ 4 G 5 2 0659 08 1 SUPPORT NAT GAS SOLE NOI D 3 0F6261H 1 REG ULATOR A SSM 5.4 L 80KW LPV (5.4L 80 KW) 0F62 61J 1 RE GUL ATOR ASSM 5.4L 10 0KW LPV (5.4 L 100 KW) 0F626 1K 1 REGU LATOR ASSM 6. 8L 100K W LPG (6.8L 100KW) 0F62 61L 1 REGUL ATO R AS SM 6 .
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(2) 1 0 F58 73 1 REAR WR AP C5 (2) 2 0F5868 4 DOOR C5 (2) 3 0F5872 2 CENTER SUPPORT C5 (2) 4 0F58 71 2 DI S C HARG E DU CT L H & RH SIDE C5 (2) 5 0F5869 2 FRO NT CORNERS C5 (2) 6 0F5870 1 DI SC HA.
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Standby Generator Sets W arranty Printed in U.S.A. GENERA C PO WER SYSTEMS ST ANDARD LIMITED W ARRANTY FOR COMMERCIAL PRODUCT 50kW AND ABO VE For a period of two (2) y ears from the date of sale, or start-up by A uthorized/Cer tified Generac P ow er Systems Dealer , or branch thereof , Generac P ow er Systems, Inc.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Generac Power Systems QT 5.4L è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Generac Power Systems QT 5.4L - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Generac Power Systems QT 5.4L imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Generac Power Systems QT 5.4L ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Generac Power Systems QT 5.4L, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Generac Power Systems QT 5.4L.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Generac Power Systems QT 5.4L. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Generac Power Systems QT 5.4L insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
