Generac 004626-1 Bedienungsanleitung

POWER SYSTEMS, INC.®®POWER SYSTEMS, INC.®Owner’s ManualLiquid-cooled, PrepackagedStandby GeneratorsModels:004373-2 (40 kW/Single-phase w/ 200 Amp Tran

8 Generac®Power Systems, Inc.If an open bottom is used, the engine-generator isto be installed over non-combustible materialsand should be located suc

Generac®Power Systems, Inc. 9Figure 2.1 – Basic Standby Electric System2.2 EMERGENCY CIRCUIT ISOLATIONMETHODThis prevents overloading the generator by

10 Generac®Power Systems, Inc.2.7 BATTERY INSTALLATIONStandby generators installed with automatic trans-fer switches will crank and start automaticall

2.8.1 PRIOR TO INITIAL START-UPPrior to initially starting the generator, it must beproperly prepared for use. Any attempt to crankor start the engine

12 Generac®Power Systems, Inc.3.1 CONTROL CONSOLE COMPONENTSThe components of a liquid-cooled generator controlconsole (Figure 3.1) are as follows:Fi

3.2.2 “OFF” POSITIONThis switch position shuts down the engine. This posi-tion also prevents operation.3.2.3 “MANUAL” POSITIONSet the switch to Manual

Figure 3.2 – Engine Block HeaterRefer to applicable wiring diagram(s) and electricalschematic(s) at the back of this manual for wiring con-nections.3.

Figure 4.1 – Oil Dipstick and Fill4.2 CHANGING THE ENGINE OIL AND FILTER4.2.1 Engine Oil RecommendationsUse oil of API Service Class SG, SH or SJ. The

16 Generac®Power Systems, Inc.Figure 4.3 – Engine Air CleanerSee the “Service Schedule,” Section 4.12, Page 19, for rec-ommended air cleaner maintenan

Generac®Power Systems, Inc. 174.6 COOLING SYSTEMAir intake and outlet openings in the generator compart-ment must be open and unobstructed for continu

Generac®Power Systems, Inc.INTRODUCTIONThank you for purchasing the Guardian product lineby Generac Power Systems. This model is a compact,high perfor

18 Generac®Power Systems, Inc.4.10.2 Rodent ProtectionThe intrusion of rodents into the generator set cancause a wide range of problems, from failure

Generac®Power Systems, Inc. 19Section 4 — MaintenanceGuardian Liquid-cooled 40 kW Generator4.12 SERVICE SCHEDULEATTENTION: It is recommended that all

20 Generac®Power Systems, Inc.Section 5 — TroubleshootingGuardian Liquid-cooled 40 kW Generator5.1 TROUBLESHOOTING GUIDEPROBLEM CAUSE CORRECTIONThe en

Generac®Power Systems, Inc. 21AAMVML11512356241BA1711321657D14119CAPE3410TO LOWER PANEL (CONNECTOR CP)UJBTSWVHXOGANQMEKFCD4510123TO ENGINE (CONNECTOR

ACTUATORBROWNORANGEYELLOWBLACKN.C.TO GOVERNORPSWHMCPEHTS1, TS2 - TERMINAL STRIPSLPC - LOWER PANEL CONNECTIONTS2R1 - RESISTOR, FIELD BOOSTVM - METER,

Generac®Power Systems, Inc. 23BJXWSTVUAONMQFKGHECD5436CAPL189121011127PSW - SWITCH, PHASE SELECTORSW2 - SWITCH, SET EXERCISE SW1 - SWITCH, AUTO/OFF/MA

N.C.EHPSWHMCP8556BLACKAVR14131485568504111210365N2N114131414138508556REDPFC148585644BLACKTR1BLUEBLACKBLUEREDBLUE239T2T1225ARED015CT2T117815E1419456238

Generac®Power Systems, Inc. 25Section 6 — Electrical Data(Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW GeneratorElectrical Schemat

26 Generac®Power Systems, Inc.Section 6 — Electrical Data(Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW GeneratorWiring Diagram — E

Generac®Power Systems, Inc. 27Section 6 — Electrical Data(Model No. 004373-2) Guardian Liquid-cooled 40 kW GeneratorElectrical Schematic – Stepper Mot

Table of ContentsGuardian Liquid-cooled 40 kW GeneratorGenerac®Power Systems, Inc. 1Introduction ...Inside Front CoverRead This Man

JS15QN00OP178KMLS123N2N1T1SRTVUT2WX194GHFCBADE6S16215758S3N1N2T1T223194CUSTOMER CONNECTION120/240V. 1-PHASEE1 TO E3 240V.E3 TO 00E1 TO 00120V.DPE =

Generac®Power Systems, Inc. 29CUSTOMER CONNECTIONBRUSH UNITS443322E1CB2E3CT1011S150HS16GAN5758CT2OS300M6DPES1AS6ETPQ2K55FRED44CAR11DT2V23W194XT1UN2TN1

30 Generac®Power Systems, Inc.DEUTSCH10 1112932147865TFRSDPOQUGWVHCMKLXBJNPINEA3652 53 5854 55 56 573559412142544161912604323292686061282718 49 50345

Generac®Power Systems, Inc. 31ITEM PART NO. QTY. DESCRIPTION1 0D1523 1 PANEL BTM & BACK CONTROL PANEL2 0D1521A 1 CONTROL PANEL, FRONT W/ SILK SCRE

32 Generac®Power Systems, Inc.403621 38 6151 5158 5860333471153 54 55 5635535455564184849432329262827252444 45 46 4718 48 49 2230313224214159859589581

Generac®Power Systems, Inc. 33ITEM PART NO. QTY. DESCRIPTION1 0D7397 1 PNL BTM & BACK CNTL PNL 046262 0D1521A 1 CONTROL PANEL FRONT W/ SILKSCREEN3

1413312111154916211155917"A""A"2221314131223241920CARB. ARM(REF.)SECURE WIRE HARNESSWITH TIE WRAP AS SHOWN.WIRE HARNESSITEM (18) N

ITEM PART NO. QTY. DESCRIPTION1 0C3250 1 ASSEMBLY BASE MOUNTING(DIRECT-COUPLED)3 055414 1 LUG SLDLSS #2-#8 X 17/64 CU4 0A4084 2 MOUNT ENGINE (R&L)

36 Generac®Power Systems, Inc.12404024426313235373434202345434022397836135101133193143526343341430284427912143254640412617341638154729182Section 7 — E

Generac®Power Systems, Inc. 37ITEM PART NO.QTY. DESCRIPTION1* 0A9046 1 ENGINE 4.3L GM2 0A4084 2 MOUNT, ENGINE (R & L)3 0A4239 1 PULLEY CRANKSHAFT4

2 Generac®Power Systems, Inc.Study these SAFETY RULES carefully before installing,operating or servicing this equipment. Become familiarwith this Owne

38 Generac®Power Systems, Inc.Section 7 — Exploded Views and Parts Lists(Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW GeneratorsEn

Generac®Power Systems, Inc. 39Section 7 — Exploded Views and Parts Lists(Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW GeneratorsEn

40 Generac®Power Systems, Inc.1832211292852725262STATORLEADS343319TO ENGINE FLYWHEELSCROLL DETAIL424140384031373943433143384136424037403610211FlLYWHEE

Generac®Power Systems, Inc. 41Section 7 — Exploded Views and Parts Lists(Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW GeneratorsGe

ITEM PART NO. QTY. DESCRIPTION1 0C3594 10 ASSEMBLY M6 HINGE3 0A3359 40 SCREW BHSC M6-1.0 X 16 SS4 0A3360 40 SHAKEPROOF INT M6 SS5 0C2522 (A) 5 DOOR SM

Generac®Power Systems, Inc. 43KIT PART NO. 0D7948303231333435KIT PART NO. 0D794737383639KIT PART NO. 0D812129181920129731611065415232224211017"A&

ITEM PART NO. QTY. DESCRIPTION1 064945 1 GASKET CARBURETOR ADAPTOR2 0A4120 1 ADAPTOR CARBURETOR W/INLET3 033212 4 SCREW HHC 5/16-18 X 1-1/4 G54 022129

Generac®Power Systems, Inc. 45ITEM PART NO. QTY. DESCRIPTION1 064945 1 GASKET CARBURETOR ADAPTOR2 0A4120 1 ADAPTOR CARBURETOR W/INLET3 033212 4 SCREW

46 Generac®Power Systems, Inc.Section 7 — Exploded Views and Parts Lists(Model No. 004373-2) Guardian Liquid-cooled 40 kW GeneratorsRegulator – Drawin

Generac®Power Systems, Inc. 47ITEM PART NO. QTY. DESCRIPTION1 065907 1 SUPPORT SOLENOID NAT GAS2 026307 3 ELBOW 90 DEG STREET 3/43 076691 1 NIPPLE PIP

Generac®Power Systems, Inc. 3• Inspect the generator regularly, and promptly repairor replace all worn, damaged or defective parts usingonly factory-a

ITEM PART NO. QTY. DESCRIPTION1 080723 1 HOSE CONNECTION TEE 1.75-.622 035685 2 CLAMP, HOSE #28 1.32-2.253 057822 4 CLAMP, HOSE #8 .53-1.004 084918C 1

Generac®Power Systems, Inc. 49ITEM PART NO. QTY. DESCRIPTION2 058665 1 BATTERY 12VDC 90-AH 27F (NOT PROVIDED)3 061902 1 HOLD DOWN BATTERY4 059473 1 HO

50 Generac®Power Systems, Inc.13(200A)4544444647ALT. 4945484347SENSINGLEADS &WIRE50FD 3 POLE(600V)SIEMENS44424033373836345453553536SENSING59575658

Generac®Power Systems, Inc. 51ITEM PART NO. QTY. DESCRIPTION1 068115 1 LOWER PANEL 152 0D5489 1 COVER LOWER CONNECTION BOX4 023484N 2 BUSHING SNAP SB-

52 Generac®Power Systems, Inc.Section 7 — Exploded Views and Parts Lists(Model No 004626-1) Guardian Liquid-cooled 40 kW GeneratorsExhaust Muffler – D

Generac®Power Systems, Inc. 53ITEM PART NO. QTY. DESCRIPTION1 059902A 1 CAP RAIN 2.50 / 2.692 0C9641 1 TUBE STRAIGHT 'A' GROUP3 0D4208 1 MUF

Section 7 — Exploded Views and Parts Lists(Model No. 004373-2) Guardian Liquid-cooled 40 kW GeneratorsGenerator – Drawing No. 0D5786ITEM PART NO. QTY.

Generac®Power Systems, Inc. 55Section 8 — NotesGuardian Liquid-cooled 40 kW Generators

56 Generac®Power Systems, Inc.LEFT SIDE VIEWTOP OR PLAN VIEWOIL DRAIN1/2" N.P.T. FEMALENOTE 6NOTE 2110 [4.33"] TYP. 570 [22.44"] TYP. M

Generac®Power Systems, Inc. 57Section 9 — Installation DrawingsGuardian Liquid-cooled 40 kW GeneratorsInstallation Drawing – Drawing No. 0D5335REAR VI

4 Generac®Power Systems, Inc.1.1 UNPACKING/INSPECTIONAfter unpacking, carefully inspect the contents for damage. • This standby generator set has been

Part No. 0D8908 Revision 0 (03/06/02) Printed in U.S.A.Section 10 – WarrantyGuardian Liquid-cooled 40 kW GeneratorsGENERAC POWER SYSTEMS "TWO YEA

1.6 MAIN CIRCUIT BREAKERThe generator’s main circuit breaker is included with theunit as shipped from the factory. The breaker for eachunit is describ

6 Generac®Power Systems, Inc.1.8.1.1 Generator and Load CompatibilityThe generator must be fully compatible with the ratedvoltage, number of phases an

1.10 ENGINE OIL RECOMMENDATIONSThe unit has been filled with 15W-40 engine oil at thefactory. Use a high-quality detergent oil classified “ForService