Generac Power Systemsメーカー6.8Lの使用説明書/サービス説明書
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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 6.8L 100kW Models Cover010 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 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 • Liquid propane .
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 • 700 Cold Cranking Amp Battery • 6 qt. pack 5W -30 synthetic oil (engine) • 1 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 -U P 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 Filter Oil Fill Oil Dipstic k 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 .
BA TTER Y All lead-acid storage batteries discharge when not in use. Refer to specific instructions and warnings that accompany the battery . If such information is not available, observe the following precautions when handling a battery: • DO NOT use jumper cables and a booster battery to crank or start the generator engine.
SERVICE S CH EDU LE 30 KW - 1 50 KW S T ANDBY GA S ENGI N E DR IVEN 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 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 .
Standby Generator Sets Notes.
Standby Generator Sets Notes.
Standby Generator Sets Notes.
Standby Generator Sets Notes.
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1 0F2885 1 PANEL CB CON N BOX 2 0F2883 1 STAND RH CONTR O L 0F 9637 ( 4) 1 S TAND RH CONTRO L, TWO HOLE (FOR 5 .4L 10 0KW & 4.6L 80 K W 1P H AS E) 3 0F3685 1 STAND L H CONTRO L C5 GRBX 4 02 34 84N 1 BUSH ING 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 COVER CB C5 2 25AF 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 POP .
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1 0551 7 3 6 SCREW HHC M 8- 1. 2 5 X 20 G10. 9 2 0221 29 6 W ASHE R LO CK M8- 5/16 4 0E274 7A 1 FAN SAE ALTE RN ATOR ( G/ B) 5 0A3870 1 KEY SQ 3/8 X 1-9/16 STEEL 6 0 A3 009 1 HUB DRIV E 390 SAE GB 7 0.
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1 0F2885 1 PANEL CB CO NN BOX 2 0G0171 1 STAND, RH CONT ROL CPL C 5 0G0171A 1 S TAND RH CO NTR O L CPL C5 2 HOLE 3 0G0172 1 STAND, LH CO NTR OL CPL C5 4 02 34 84N 1 BUSH ING SN AP SB-2.
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1 0F2687 1 WELDMEN T RA D IA TOR SUPPORT 15 0 2 0F2611 1 RADIATO R 68 0 X 680 X 70 C PL 3 0F5254 1 V - BEL T 31 /6 4" X 62- 3/ 8" 0F52 53 1 V -BE LT 31 /6 4" X 61- 3/ 8" (5. 4L 100 KW ONL Y ) 0F707 7 1 V-BELT 1/2 " X 63-3/ 8" (6.
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1 0F3384 1 BAS E CP L 100- 1 3 0KW 6.8L GB 2 065 852 1 SPRING C LIP HOL D ER .37-.62 3 0522 52 4 DAMPENE R VI BRAT ION 4 052 257 4 SPAC ER .49 X .62 X 1.87 PWDR/ZIN C 5 0522 59 8 WASHER F LAT M 12 6 0555 97 4 SCREW HH C M 12-1. 75 X 85 G 8.8 7 05225 1A 4 DAMPE NE R VI BRATIO N 50 WHITE 8 052860 4 NUT LOCK ING M12-1 .
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1 0F3408 A 1 TRAY B ATTERY 27F 2 0F 3 4 11 A 1 STRAP BAT TE RY RET AI NM E NT 2 7F 3 05 86 65 1 BATT E RY 1 2V DC 9 0- AH 27 F 4 02 213 1 1 WASHE R FL AT 3/8-M 10 Z IN C 5 05033 1A 1 BATTE RY PO ST COVE R RE D + 6 05 033 1 1 BATTERY POS T COVE R BLK - 7 03 88 05Z 1 CABLE BAT TE RY BA CL K #1 X 26 .
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1 0F2123 1 GEAR CASE ENG. MACHIN ED 2 0F21 22 1 GEAR C ASE ALT. M ACHINE D 3 095613 1 SEAL O IL 4 05 175 6 2 SCREW HHC M 10- 1. 5 X 20 G 8.8 5 0465 26 44 WASHE R LO CK M1 0 6 04 981 4 4 SCREW HHC M 10- 1. 5 X 25 G 8.8 7 05 173 5 8 SCREW HHC M 10- 1. 5 X 70 G 8.
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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 RIVET PO P .
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1 0F2 807 C 1 PIPE E XH MA N R /H 6.8 L 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 EXH M ANIF OL D 4.6L R H 2 0F2 807 B 1 PIPE E XH MA N L /H 6. 8L G/ B CP L (6 .8L C 5) 0F28 07D 1 PIP E EX H MA N L/H 5.
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1 0F3017 1 BR AC KET, D.C . AL TE R NA T OR LOWE R 2 0392 5 3 3 SCREW HHC M 8- 1. 2 5 X 20 G8.8 3 0221 29 4 WASHER L OCK M8- 5/ 16 4 0221 45 4 WASHER FL AT 5/ 16-M 8 Z IN C 5 * * 0D541 9 RE F OIL FILTE R, FO RD V -1 0 ENG INE 6 0D705 5 1 DI PS TI CK TUBE , F OR D 6.
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1 039253 1 SCR EW HHC M8-1 .25 X 20 G8.8 2 0D54 18 1 STARTER M OTO R FOR D V- 10 E NGINE 3 052625 11 SCREW S H C M1 0-1.5 X 35 G 12.9 4 047411 1 SCR EW HHC M6-1 .0 X 16 G8 .8 5 0D5 623 2 HEAT SHIE LD EXHAUST 6 0D2 608 10 SCREW H HC 5 /16-1 8 X 1 /2 SSTL 7 070006 30 WASH ER L OC K M8 SSTL 8 070008 10 WASHER F LAT M8 SS 9 055 934 M 1 CLA MP VINYL .
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1 0D2513D 1 AIR CL NR B TM P LT W /CPL R 8. 1L 2 0F 5419 1 ELEMENT AIR FILTER 3 0F 4268 1 TOP PLATE VEN TURI 4 0F4 270 A 1 HOL D DOW N AI R CL EA NER P LA TED 5 0F 6977 1 PLATE AI R CLEAN TO P 5.4L /6 .8L 6 037561 1 NUT WING 1/4 -20 NYL K 7 047411 4 SCREW HHC M6 -1 .
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1 049 721 4 SCREW HHC M6-1 .0 X 35 G8.8 BLK 2 0659 0 8 1 S UPPORT N AT GAS SOLE NOI D 3 0F62 61G 1 RE GUL ATO R AS SM 5 .4L 80K W N G 0F62 61C 1 REGUL ATO R AS SM 5 .4L 10 0KW NG 0F62 61D 1 REGUL ATO R AS SM 6 .8L 10 0KW NG 4 0526 17 2 S CREW HHC M12- 1.
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1 0332 1 2 4 SCREW HHC 5/ 16- 18 X 1-1/ 4 G5 2 0659 08 1 SUPPORT NAT G AS SO LE NOI D 3 0F6261H 1 REGULAT OR ASSM 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 0F5873 1 REAR W RAP C5 (2) 2 0F5868 4 DOOR C5 (2) 3 0F5872 2 CENTER SUPPORT C 5 (2) 4 0F58 71 2 DISC HA RG E DUCT L H & RH SIDE C5 (2) 5 0F5869 2 FRONT CORNERS C5 (2) 6 0F5870 1 DISC HA RGE .
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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.
デバイスGenerac Power Systems 6.8Lの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Generac Power Systems 6.8Lをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはGenerac Power Systems 6.8Lの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Generac Power Systems 6.8Lの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Generac Power Systems 6.8Lで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Generac Power Systems 6.8Lを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGenerac Power Systems 6.8Lの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Generac Power Systems 6.8Lに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGenerac Power Systems 6.8Lデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。