Instruction/ maintenance manual of the product 005259-1 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 2.4L 35kW Models: 005259-1 005260-1 — CAUTION — ONL Y QU ALIFIED ELECTRICIANS OR CONTRA CT ORS SHOULD A TTEMPT INST ALLA TION! DEADL Y EXHA UST FUMES.
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 DENTIF ICA TION R E C OR D 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 .
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 NE 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 E L SYST E M 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 The Manual Drawing .
SP E CIF 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 number 0F6148) is recommended. The kit includes: • Battery W armer • 4” Junction Box with hardware • 6 qt. pack 5W -30 synthetic oil (engine) R E C ONF IGU RI NG TH E FU EL SY S TEM NOTE: All models are configured for natural gas or LP vapor from the factory .
GEN ERA T OR A C LEAD C ON NECTIONS 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 A C con- nection (lower) panel should be installed according to the number of leads and the voltage/phase required for the application.
I NS T ALLA TION Refer to the separate “Installation Guide QT Product Line” supplied with the unit. P REP AR A TION BEFOR E ST 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 E CKLIS 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 ST ART -UP • Ensure that the 120V AC circuit breaker to the bat - tery charger is open.
GEN ERA T OR C ONTROL AN D OP ERA TION Refer to the appropriate control panel operator’s manual for this unit. OP ERA TI NG U N IT WITH MAN U AL TR ANSFER SWIT CH If the generator was installed in conjunction with a transfer switch capable of manual operation only , the following procedure applies.
MAI NTENANCE PER FOR M ED B Y AUTHOR IZED SERVICE F ACILITI 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 .
Figure 10.1 - Oil Dipstick and Oil Fill Cap Oil Dipstick Oil Fill Cap B A TTE R Y FL UID Check battery electrolyte fluid based on the Maintenance Schedule. Fluid should cover separa- tors in all battery cells. If fluid level is low , add dis - tilled water to cover tops of separators.
CHANGI NG ENGIN E OIL Refer to maintenance performed by authorized service facilities for engine oil and filter change frequencies. Drain the oil while the engine is still warm from run- ning . This means warm up the engine, shut it down and drain immediately as follows: 1.
M IS CELLAN EOUS MAINTENANCE CLEAN ING TH E GENER A T OR Keep the generator as clean and as dry as possible. Dirt and moisture that accumulates on internal gen- erator windings have an adverse effect on insulation resistance. P eriodically clean generator exterior surfaces.
SERVICE S CH EDULE 30 KW - 1 5 0 KW ST ANDBY GAS ENGIN E DRIVEN GEN ER A T OR SET 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 BLESHOO TI NG GU IDE P ROBLEM CAUSE C OR RECTION 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 cab les as necessar y . 3. Defectiv e star ter contactor .
Standby Generator Sets Notes.
Standby Generator Sets Notes.
Standby Generator Sets Notes.
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1 0F3137 1 PAN CB CONN BOX 2 0F3188 1 STAND RH CONTR OL 3 0F31 89 1 ST AND L H CO NTRO L 4 0 23484N 1 BUSHING SNAP SB-2.5-31 (3) 5 0F6366 B 1 / 2 XFM R DUAL 120V /16V (F OR 1 20/240V & 2 77/480V U.
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5) UL CIR CU IT BRE AKER (QJ-2P) A 0F8137 1 COVER QJ 2P FRM CB B 06546 9 1 DECAL, DANGE R HIGH VOLT AGE C 0 E7994 - CB 0225A 24 0V 2P S QJ22 D 0F8136 1 COVER QJ 2P CB DISH E 036 261 4 RIVET POP .
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1 0 G005 6 1 RTR -2390--35 KD1 CP L 0G115 5 1 RTR -2390--35 KD1 CPL (G2 ) 0F967 7 1 RTR -2390--45 KD1 CP L 0G095 9 1 RTR -2390--45 KD1 CPL (G2 ) 2 0 G005 7 1 STR- 2390 --35AD1 CPL 0F96 64 1 STR 39 0 4.
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COM P O NENT S INCL U DED IN 0F9 69 6E 1 0F1823A 1 ENCL HSB CO NTROL PANE L 2 0F3078 1 COVER CO NTR OL PANE L 3 0F2606 1 HING E C ONTIN UOUS H-PA NEL 4 036261 6 RIVET POP .125 X .275 SS 5 043 181 4 SCREW PHM M3-0 .5 X 10MM 6 052777 7 W ASHER FL AT M 3 7 0F8710B 1 ASSY PCB CPL2 CT RLR 360 0 RP M 8 0 F12 62 4 HOLD ER, F USE WI CKMANN 178.
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COM P O NENT S INCL U DED IN 0G1 290E 1 0F1823A 1 ENCL HSB CO NTROL PANE L 2 0F3078 1 COVER CO NTR OL PANE L 3 0F2606 1 HING E C ONTIN UOUS H-PA NEL 4 036261 6 RIVET POP .125 X .275 SS 5 043 181 4 SCREW PHM M3-0 .5 X 10MM 6 052777 7 WAS HER FLAT M 3 7 0G1303B 1 AS SY PCB CPL2 A CTRL R 3600 RP M 8 0 F12 62 4 HOLD ER, F USE WI CKMANN 178.
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1 0F95 17 1 WEL DM E NT FR AM E 2.4 L C2 2 052860 4 NU T FLANG ED HEX M12 - 1 .75 3 0522 51 5 DAM PENE R VIBR ATION 4 0 BLUE 4 052 257 5 SPA CER . 49 X .62 X 1.87 PWD R/ZNC 5 0522 52 5 DAM PENE R VIBR ATION 6 0522 59 5 W ASHER FL AT M 12 7 0528 91 5 S CREW HH C M12- 1.
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1 0F34 08B 1 BATT ERY TR AY C 1 CPL 2 0F3411 1 STRAP BA T TE RY RETAI NM ENT 3 0255 07 REF WASHE R SH AKEPRO OF EX T 7/1 6 STL 4 0522 12 REF SCREW HHC M 10-1.
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1 0E6586 1 GASKET BOSCH 32 & 40 2 0E0519 A 1 ADAPT ER C ARBURETO R W/ PVC CONN 3 0C81 27 1 E LEMENT AIR CLEANE R 4 0526 19 4 SCREW HHC M 5-0. 8 X 2 0 G8.8 5 022 127 1 NUT HEX 1/4- 20 STEE L 6 0629 74 1 STUD TH 1/ 4-20 X 4-1/ 2 G2 ZNC 7 0G0190 1 P LAT E , AI R CLE A NE R TOP 2.
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1 0 G1008 1 ENGIN E 2.4L G2 (REWORK ) 2 0465 26 7 (REF) WAS HER L OCK M 10 3 0394 14 4 (REF) S CREW HH C M 8-1.25 X 35 G8.8 4 0G01 49 1 (REF ) SCREW S HC M 14-1.
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1 0F9529 1 WELDMENT RAD I A TOR SUPPORT 2. 4 L 2 0F2608 1 RADIATOR 5 98 X 568 X 49 C PL RH 3 0F 5 2 6 3 1 V- BE L T 31 /64" X 57- 3/8" 4 046526 5 WASHER LOCK M10 5 05998 1 4 SCREW HHC M 10-1.5 X 30 G10.9 6 02222 2 2 S CREW HH C 5/ 16- 24 X 1-1/2 G5 7 0F5050 1 SHIELD RADI ATOR C5 8 04256 8 8 SCRE W HHC M 6-1.
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1 0269 1 5 2 NIP P LE CLO SE 3/ 4 X 1. 37 5 2 075580 1 FLANGE FUEL I NLET 3 0F6390B 1 REGULAT OR ASSY 2.4 L 4 0392 5 3 2 SCRE W HH C M8-1. 2 5 X 20 G 8.8 5 0221 45 2 WASHE R FL AT 5/ 16-M 8 ZIN C 60 2 2 1 2 9 2 W A S H E R L O C K M 8 - 5 / 1 6 7 0457 71 2 NUT HEX M8-1.
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1 0G0045 (XX) 1 REAR WRAP C2 CPL 2 0C2454 54 SCREW T HF M6-1 X 16 N WA Z/ JS 3 0F58 49 (X X) 2 DOO R C2 4 087233 2 RIVET POP .187 5 X .450 SS 5 0E3257 4 SCREW TH-F RM M6 W /CAP S HKPRF W 6 0F585 2 (XX.
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1 0F9794 2 MUFFL ER 7" X 9" X 1 8-1/2" 2" I N/OUT 2 0G0113 1 EXHAUS T ELB OW 2 1/4 O D 2 1 /2OD 3 0G1007 1 BR ACKET M UFFLE R 4 0F2830 2 MUFFLER BRACKE T STIFFENER 5 0F2962 2 MUFFLER STRAP 6 080762 5 BOL T U 3/8- 16 X 2.
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1.) C2 UN ITS A 0F98 32 1 SHIE LD CO NN B OX C 2 0F98 32GGS 0R 1 S HIELD CONT ROL S TAND C2 B 0C24 5 4 3 SCREW THF M6- 1 X 16 N WA Z/ JS 2.) C3 UN ITS A 0F 9832 B 1 SHIE LD CO NTRO L ST AND C 3 0F98 32KGS 0R 1 SHI ELD CO NT ROL ST AND C3 B 0C245 4 3 SCREW THF M6- 1 X 16 N W A Z/ JS 3.
Standby Generator Sets W arranty Printed in U.S.A. GENERA C PO WER SYSTEMS ST ANDARD LIMITED W ARRANTY FOR HOME ST ANDBY/LIGHT COMMERCIAL PRODUCT 45kW AND BELO W For a period of two (2) y ears from the date of sale, or start-up by A uthorized/Cer tified Generac P ower Systems Dealer , or branch thereof , Generac P ow er Systems, Inc.
An important point after buying a device Generac Power Systems 005259-1 (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 Power Systems 005259-1 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 Power Systems 005259-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Generac Power Systems 005259-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Generac Power Systems 005259-1 will certainly help you make a decision on the purchase.
If you already are a holder of Generac Power Systems 005259-1, 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 Power Systems 005259-1.
However, one of the most important roles played by the user manual is to help in solving problems with Generac Power Systems 005259-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Generac Power Systems 005259-1 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
