Grandstream Networks 005261-0 manual

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 2.4L 45kW Model: 005261-0 —  CAUTION  — ONL Y QU ALIFIED ELECTRICIANS OR CONTRA CT ORS SHOULD A TTEMPT INST ALLA TION! Cover043 Re v . 0 02/06 Part No. 0G0201[...]

Standby Generator Sets T able of Contents SECTION P AGE SAFETY RULES ................................................ 1-1 INTRODUCTION ..................................................... 1-3 Read this Manual Thoroughly ................................... 1-3 Operation and Maintenance ...................................... 1-3 How to Obtain Servic[...]

1-1 I NTRODUCTION Thank you for purchasing this model of the Stationary Emergency 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. However , the manufacturer reserves the right to change, alter or otherwise impro[...]

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. Many accidents are caused by failing to follow simple and fundamental ru[...]

• 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. Stepping on the unit can stress and break parts, and [...]

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 gen- erator’s lower connection box, lists the unit ’s serial number and its rated voltage, amps, wattage capac- ity , phase, frequency , rpm, p[...]

E QUIPM ENT DE SCRI PTION This equipment is a revolving field, alternating cur - rent 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 Specifications section for exact num- bers[...]

ENGI N E P RO TE CTIVE DEVICE S The Stationary Emergency Generator may be required to operate for long periods of time without an opera- tor on hand to monitor such engine conditions as coolant temperature, oil pressure or rpm. F or that reason, the engine has several devices designed to protect it against potentially damaging conditions by automat[...]

F U EL SY STEM FUE L RE QUIRE MEN T S  The Stationary Emergency Generator may be equipped with one of the following fuel systems: • Natural gas fuel system • Propane vapor (PV) fuel system The Manual Drawing Listing that is affixed to the unit includes the “Identification Code,” which may be used to identify the type of fuel system insta[...]

SP ECIF ICA TIONS GEN ERA T OR T ype ............................................................................. Synchronous Rotor Insulation ................................................................... Class H Stator Insulation .................................................................. Class H T otal Har monic Distor tion ........[...]

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 EC ON F IGU R I NG TH E F U EL SY STEM NOTE: All models are configured for natural gas or LP vapor from the factory . T o reconf[...]

AL TER NA T OR A C LEAD C ONN ECTIONS See “V oltage Codes”. This Stationary Emergency 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 connection (lower) panel should be installed according to the number of leads and the voltage/phase required for the applicatio[...]

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 -U P The instructions in this section assume that the Stationary Emergency Generator has been properly installed, serviced, tested, adjusted and otherwise prepared for use by a competent, qualified installa- tion [...]

• Battery charger connection to 120 V AC. • Communication wires connected between transfer switch and generator (HTS only). • Unit secured to pad. S T ART -U P CH ECKLIS T  Before working on the Stationary Emergency Generator , ensur e the following: • The AUTO/OFF/MANU AL switch is in the OFF position. • The 120V AC supply to the batt[...]

S T A TIONAR Y EM ERGENCY GEN ER A T OR C ONTROL AN D 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 Stationary Emergency Generator was installed in conjunction with a transfer switch capable of man- ual operation only , the following procedure appl[...]

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 . EVER Y TH R EE MONTHS 1. Check battery condit[...]

Figure 10.1 - Oil Dipstick and Oil Fill Cap Oil Fill Cap Oil Dipstick 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. DO NOT USE T AP W A TER IN BA TTERY . ENGI NE COOL ANT Check coo[...]

CHANGI NG ENGIN E OI L 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. Remove OIL DRAIN HOSE from its retaining clip. 2. Loosen and remove OIL DR[...]

M ISCELLAN EOUS MAINTENANCE CLEAN ING TH E GEN ER 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. A soft brush may be used to loosen caked on dirt. Use a vacuum system or dr[...]

SERVICE SCHEDULE 22 KW - 150 K W GASEOUS ST A TIONARY EMERGENCY GENERA TOR The following is a recommended maintenance schedule for Gaseous Stationar y Emergency Generator sets from 22kW to 150 kW in size. The established inter vals in the schedule are the maximum recommended when the unit is used in an average ser vice application. They will need t[...]

Maintenance Level 1 Level 2 Level 3 Level 4 Level 5 T asks Recom- T ask Required T ask Required T ask T ask Required T ask mended Comp. to be done Comp. to be done Comp. Required Comp. to be done Comp. to be done (Date- 3 months/ (Date- Semi- (Date- to be done (Date- Bi- (Date- monthly/ Initials) Break-in Initials) annually/ Initials) Annually/ Ini[...]

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. to be done Comp. Required Comp. to be done Comp. to be done (Date- 3 months/ (Date- Semi- (Date- to be done (Date- Bi- (Date- monthly/ Initials) Break-in Initials) annually/ Initials) Annually/ Init[...]

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. to be done Comp. Required Comp. to be done Comp. to be done (Date- 3 months/ (Date- Semi- (Date- to be done (Date- Bi- (Date- monthly/ Initials) Break-in Initials) annually/ Initials) Annually/ Init[...]

TROU B LESHOO TING GU I DE 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 . 3. Replace contactor.* 4. Defectiv e star ter motor . 4. Replace star ter motor .* 5.[...]

Stationary Emergency Generator Notes[...]

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1 0F3 13 7 1 P AN C B C ONN B OX 2 0F 3 1 8 8 1 S TAND R H C ONTR OL 3 0F 3 1 8 9 1 S TAND LH C ONTR OL 4 0 2 3 4 8 4 N 1 BU S H IN G S N A P S B-2 .5 -3 1 5 0 F6 3 6 6 B 1 X FM R D UA L 1 2 0 V /1 6 V (F OR 1 2 0 / 2 4 0 V & 2 7 7 /4 80 V U N ITS) 0 F6 36 6 A 1 XFM R D UA L 1 0 4 V /1 6V (F OR 1 2 0 / 2 0 8 V UN I TS ) 6 04 3 1 8 0 2 WASHE R F[...]

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5) UL CIRCU IT BRE AKER (Q J - 2P) A 0F8137 1 COVER QJ 2P FRM CB C 0E 7994 - CB 0225A 240V 2P S QJ2 2 D 0F8136 1 COVER QJ 2P CB DISH E 036261 4 RIVET POP .125 X .275 SS F 022473 2 WASHE R FLAT 1/ 4-M6 ZI NC G 022097 2 W ASHER LO CK M6- 1/4 H 022127 2 NUT HEX 1/ 4-20 STEEL J 0F8139 1 INSUL CB 2P Q J K 0C2454 9 SCREW THF M6-1 X 16 N WA Z/JS L 022237 [...]

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1 0F9677 1 ROTOR-2 390-45KD1 CPL 0G0056 1 R OTOR-2390- 35KD1 CPL 0G0959 1 R OTOR-2390- 45KD1 CPL (G 2) 0G1155 1 R OTOR-2390- 35KD1 CPL (G 2) 0G1931 1 R OTOR 25KW 3PH DIREC T 390 1800 0G2101 1 R OTOR 25KW 1PH DIREC T 390 1800 0G3734 1 R TR-2390-60K D2 CPL 0G6562 1 R TR 390 35A D1 CPL 0G6564 1 R TR 390 35K D1 CPL 2 0F9664 1 STATOR-3 90 45K 2P 1P H DI[...]

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COMP O N ENTS IN CLUDE D IN 0F9696 E 1 0F1823 A 1 ENCL HSB CONT ROL PANEL 2 0F3078 1 COV ER CONTR OL PANEL 3 0F2606 1 HIN GE CONT INUOUS H-PANEL 4 036261 6 RIVET POP .12 5 X .275 SS 5 043181 4 SCREW PHM M3-0.5 X 10MM 6 05277 7 7 WASHER FLAT M 3 7 0 F 871 0B 1 ASSY PCB C P L2 CTRLR 3600 RPM 8 0F126 2 4 HO LD ER, FU SE WICK MAN N 178. 615 0 9 0F12 63[...]

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1 0F9517 1 WELDMENT FRAME 2.4L C2 2 052860 4 NUT FL ANGED HEX M1 2-1.75 3 052251 5 DAMPENE R VIBRATION 40 BLUE 4 052257 5 SPACER .49 X .62 X 1 .87 PWDR/ZNC 5 052252 5 DAMPENE R VIBRATION 6 052259 5 WASHE R FLAT M12 7 052891 5 SCREW HHC M12-1.75 X 8 0 G8.8 8 0536210410 1 ASSY WIRE 14.00" 9 042909 1 SCREW HHC M8-1.25 X 30 G8.8 10 04741 1 1 SCREW[...]

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1 0F3408 B 1 BATTERY T RAY C1 CPL 2 0F 3 4 11 1 STRAP BA T TE RY RET AI NM E NT 3 0255 07 REF WAS HER S HAKE P ROOF EX T 7/1 6 S TL 4 0522 12 REF SCRE W HH C M 10-1. 25 X 25 G 8.8 5 0465 26 REF WASHE R L OCK M1 0 6 0221 31 REF WAS HER FLAT 3/ 8-M 10 Z INC 7 05 033 1A REF BATTE RY P OST COVE R RED + 8 0503 31 REF BATT ERY P OST COV ER BLA CK - 9 038[...]

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1 0G01 58 1 EN GINE 2.4L G 1 2 02213 1 3 WAS HE R FLA T 3/ 8-M1 0 Z INC 3 0F 95 85 1 E XHAU ST A DAP TE R 2. 4L M AC H 4 04652 5 3 NUT HEX M 10-1. 25 G 8 Y EL CH R 5 05221 2 1 ( REF) SCREW HH C M 10- 1.25 X 2 5 G8. 8 6 0E9868A 1 (REF) ALTERNATOR D C W/OUT PUL LEY 7 0F3 2 16B 1 (RE F) PU LLEY 11 7 OD DC ALTE RN ATO R 8 0G0 115 1 (REF) BRACKET TE NSI[...]

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1 0 F9529 1 WELDMENT RAD IA T OR SUPPORT 2. 4L 2 0 F2608 1 RADIATOR 59 8 X 568 X 49 C PL RH 3 0F5263 1 V -BE LT 31/6 4" X 57-3/8" 40 4 6 5 2 6 5 W A S H E R L O C K M 1 0 5 0599 81 4 SCRE W HHC M10- 1. 5 X 30 G10 .9 6 0222 2 2 2 SC RE W HH C 5/ 16- 2 4 X 1- 1/ 2 G5 7 0F5050 1 S HIELD RAD IATOR C5 8 042568 8 S CREW HH C M6-1. 0 X 2 0 G8. 8[...]

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1 0E 6586 1 GASKET BOSCH 32 & 40 2 0E0519A 1 ADAPTER CA RBURETO R W/PVC C ONN 3 0C8127 1 ELEMEN T AIR CLEANE R 4 049815 4 S CREW HHC M5- 0.8 X 16 G8. 8 5 022127 1 NUT HE X 1/4-20 STEE L (1) 6 062974 1 STUD TH 1/4-20 X 4-1 /2 G2 ZNC 7 0G0190 1 P LATE, AI R CLEANER TOP 2.4L 8 037561 1 NUT WI NG 1/4-20 NYLK ( 1) APPLY MEDIU M STRENGT H BLUE TRE AD[...]

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1 0269 1 5 2 NI PP L E CL OS E 3/ 4 X 1. 37 5 2 075580 1 FLANGE FUEL I NLET 3 0F6390B 1 REG ULATOR A SSY 2.4L 4 0392 5 3 2 S CRE W HH C M8- 1. 2 5 X 20 G 8.8 5 0221 45 2 W ASHE R FL AT 5/16- M 8 Z INC 6 02212 9 2 WASH ER L OCK M 8 -5 /1 6 7 0457 71 2 NUT HEX M8- 1.2 5 G8 CLEA R ZIN C 8 0G0180 1 (REF) GASKET- THROTT LE BODY 9 0E8286 1 STREET EL 45 D[...]

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1 0 G0045 (XX) 1 RE AR WRAP C2 CPL 2 0C2454 54 SCREW THF M6-1 X 16 N WA Z/JS 3 0F5849 (XX) 2 DOOR C2 4 087233 2 RIVET POP .1875 X . 450 SS 5 0E3257 4 S CREW TH-FRM M 6 W/CAP S HKPRF W 6 0F5852 (XX) 2 DISCHARGE DUCT LH & RH SIDE C2 7 0F9833 (XX) 2 FRONT COR NERS C 2 8 0F5851 (XX) 1 DISCHARGE CENTER DUCT C2 9 049813 2 NUT HEX M 6 X 1.0 G 8 YEL CH[...]

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1 0F97 94 1 M UFFLER 7" X 9" X 18-1/2" 2" I N/OUT 2 0G01 13 1 E XH AUS T ELB OW 2 1/ 4 O D 2 1/ 2 O D 3 0F99 37 1 BR ACKET M UFFLE R 4 0F28 30 1 M UFFLER B RACKE T STIFFE NER 5 0F29 62 1 M UFFLER STR AP 6 080762 2 BO LT U 3/8 -16 X 2.62 7 0E0170 A 1 EXHAU ST BLANKET 988MM (C2) 8 0C2454 4 SCR EW THF M6 -1 X 16 N WA Z/J S 9 0F9736[...]

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1.) C2 UNITS A 0F9 832 1 S HIELD CONN BOX C2 0F9832GGS0R 1 SHIELD CO NTROL STA ND C2 B 0C2454 4 SCREW THF M6-1 X 16 N WA Z/JS 2.) C3 UNITS A 0F9 832B 1 SHIELD CO NTROL ST AND C3 0F9832 KGS0R 1 S HIELD CONTROL S TAND C 3 B 0C2454 3 S CREW THF M6-1 X 16 N WA Z/JS 3.) C4 UNITS A 0F9832A 1 S HIELD CO NTROL STA ND C4 B 0C2454 3 S CREW THF M6-1 X 16 N WA[...]

Stationary Emergency Generator W arranty Printed in U.S.A. GENERA C PO WER SYSTEMS ST ANDARD LIMITED W ARRANTY FOR HOME ST ANDBY/LIGHT COMMERCIAL ST A TIONAR Y EMERGENCY PR ODUCT BELO W 50kW For a period of two (2) y ears from the date of sale, Gener ac P ow er Systems, Inc. will, at its option, repair or replace any par t(s) which, upon examina- t[...]