Generac 04673-2 Manual de usuario

POWER SYSTEMS, INC.®GENERACPOWER SYSTEMS, INC.RRInstallation andOwner’s ManualAir-cooled AutomaticStandby GeneratorsModels:04673-2 (6 kW NG, 7 kW LP)

4. Remove the engine air in baffle located on the left-hand side of the battery compartment. Two M6screws are located on top of the baffle and twoM6 s

Generac®Power Systems, Inc. 91.10 BATTERY INSTALLATIONFill the battery with the proper electrolyte fluid if nec-essary and have the battery fully char

10 Generac®Power Systems, Inc.The following procedures are to be observed:• Wear full eye protection and protective clothing;• Where electrolyte conta

Generac®Power Systems, Inc. 118. Connect an accurate AC voltmeter and a frequen-cy meter across transfer switch terminal lugs E1and E2. Voltage should

12 Generac®Power Systems, Inc.2.6 ADJUSTING THE REGULATOR(NATURAL GAS ONLY)Although the generator has been factory set to pro-vide maximum power, it m

Generac®Power Systems, Inc. 13Section 2 — Post Installation Start-up and AdjustmentsGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators6. When frequen

14 Generac®Power Systems, Inc.Section 3 — OperationGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsNOTE:The voltage regulator is housed above the g

Generac®Power Systems, Inc. 15Upon restoration of utility source voltage above a pre-set level, generator circuit board action signals thetransfer swi

16 Generac®Power Systems, Inc.Do not attempt to activate the transfer switchmanually until all power voltage supplies to the switch have been positive

Generac®Power Systems, Inc. 173.7.3.1 Approximate Crank Cycle Times• 15 seconds ON• 7 seconds OFF• 7 seconds ON• 7 seconds OFF• Repeat for 45 second

Generac®Power Systems, Inc.INTRODUCTIONThank you for purchasing this model by GeneracPower Systems Inc.. This model is a compact, highperformance, air

18 Generac®Power Systems, Inc.NOTE:The unit is supplied with “break-in” oil. See the“Break-in Procedure,” Section 3.1, for the firstrequired oil chang

Generac®Power Systems, Inc. 194.6 SPARK PLUG(S)Reset the spark plug(s) gap or replace the sparkplug(s) as necessary. See Section 4.13 for mainte-nance

20 Generac®Power Systems, Inc.4.8 ADJUSTING VALVE CLEARANCEAfter the first 50 hours of operation, adjust the valveclearance in the engine.Important: I

Generac®Power Systems, Inc. 214.10 ATTENTION AFTER SUBMERSIONIf the generator has been submerged in water, it MUST NOT be started and operated. Follow

22 Generac®Power Systems, Inc.Section 4 — MaintenanceGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators4.13 SERVICE SCHEDULEATTENTION: It is recomme

Generac®Power Systems, Inc. 23Section 5 — Troubleshooting Generac Air-cooled 7 kW, 12 kW and 15 kW Generators5.1 TROUBLESHOOTING GUIDEPROBLEM CAUSE CO

24 Generac®Power Systems, Inc.Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsWiring Diagram – 12 & 15 kW – Drawing

Generac®Power Systems, Inc. 25Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsWiring Diagram – 12 & 15 kW – Drawing

26 Generac®Power Systems, Inc.Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsElectrical Schematic – 12 & 15 kW – Dr

Generac®Power Systems, Inc. 27Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsElectrical Schematic – 12 & 15 kW – Dr

Table of ContentsGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsGenerac®Power Systems, Inc. 1Introduction ...Inside Front Cov

28 Generac®Power Systems, Inc.Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsWiring Diagram – 7 kW – Drawing No. 0D9013

Generac®Power Systems, Inc. 29Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsWiring Diagram – 7 kW – Drawing No. 0D9013

30 Generac®Power Systems, Inc.Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsElectrical Schematic – 7 kW – Drawing No.

Generac®Power Systems, Inc. 31Section 6 — Electrical DataGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsElectrical Schematic – 7 kW – Drawing No.

32 Generac®Power Systems, Inc.35684952PRE PACKAGED UNITS ONLY20249464343373325353426747779354982805146880472875867648399218949163211551714269105249355

Generac®Power Systems, Inc. 33ITEM PART NO. QTY. DESCRIPTION1 0C6140 1 ASSEMBLY, ENCLOSURE BASE 0D1901 1 ASSEMBLY, ENCLOSURE BASE (7KW)2 0C6735 2 SUPP

34 Generac®Power Systems, Inc.31193738228,9274546444847103495113175213523492921174238673322027154041394544431301511474524454749Section 7 — Exploded Vi

Generac®Power Systems, Inc. 35ITEM PART NO. QTY. DESCRIPTION1 0E7886A 1 CIRCUIT BREAKER 30A X 2P 240V (7KW)0E7886C 1 CIRCUIT BREAKER 40A X 2P 240V(8.5

36 Generac®Power Systems, Inc.14347, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 62, 63, 647, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60,

Generac®Power Systems, Inc. 37ITEM PART NO. QTY. DESCRIPTION1 0C5729 1 ASSEMBLY, CRANKCASE HOUSING WITHSLEEVE2 0E9843 1 SEAL, 38 I.D. CRANKSHAFT 3 090

2 Generac®Power Systems, Inc.Study these SAFETY RULES carefully beforeinstalling, operating or servicing this equipment.Become familiar with this Owne

38 Generac®Power Systems, Inc.Section 7 — Exploded Views and Parts ListsGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsGT-990/760 Engine – Drawing

Generac®Power Systems, Inc. 39ITEM PART NO. QTY. DESCRIPTION74 0C5136A 2 KNOB, AIR CLEANER75 0C3024 1 COVER, AIRBOX NG/LP76 0C3040 1 PRE-CLEANER,77 0C

40 Generac®Power Systems, Inc.512311531215373013335213832172831312014191017153221019163986332343040464547361324252634344810282728323118Section 7 — Exp

Generac®Power Systems, Inc. 41Section 7 — Exploded Views and Parts ListsGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators7 kW Generator – Drawing No

42 Generac®Power Systems, Inc.293411252443217133312381732312831201910171532162239863714324013224251030192628272832314110183683529363635Section 7 — Exp

Generac®Power Systems, Inc. 43Section 7 — Exploded Views and Parts ListsGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators12 kW and 15 kW Generator –

44 Generac®Power Systems, Inc.32233435364539332019184344461149293727283031175247482438262240412525501412511354161612111042579834Section 7 — Exploded V

Generac®Power Systems, Inc. 45ITEM PART NO. QTY. DESCRIPTION1 0E3221 1 ASSEMBLY, CONNECTING ROD2 0E1466 1 PIN, PISTON D203 021533 1 SET, PISTON RING 9

46 Generac®Power Systems, Inc.192041212264033924612766614181731302724538529138101191818341353334463637Section 7 — Exploded Views and Parts ListsGenera

Generac®Power Systems, Inc. 47ITEM PART NO. QTY. DESCRIPTION1 0C1069 5 SCREW, TAPTITE M6-1.0X8 YELLOW CHROME2 0D2922 1 HOUSING, BLOWER3 0C8435 1 TUBE,

Generac®Power Systems, Inc. 3ELECTRICAL HAZARDS• All generators covered by this manual producedangerous electrical voltages and can cause fatalelectri

48 Generac®Power Systems, Inc.17122811201032252124192322221526141316291828121011273145321017126151416133719930212520242918231112288Section 7 — Explode

Generac®Power Systems, Inc. 49ITEM PART NO. QTY. DESCRIPTION1 0D5694 1 CASTING, TWIN REGULATOR HOUSING2 0F5022 1 SOLENOID COIL, 12VDC3 0C4647 1 GASKET

50 Generac®Power Systems, Inc.Section 8 — Mounting DimensionsGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsDrawing No. 0D3739-BTM6PEM-TM6PM6PEMPE

Generac®Power Systems, Inc. 51Section 9 — NotesGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators

52 Generac®Power Systems, Inc.CALIFORNIA EMISSION CONTROL WARRANTY STATEMENTYOUR WARRANTY RIGHTS AND OBLIGATIONSThe California Air Resources Board (CA

Generac®Power Systems, Inc. 53EMISSION CONTROL SYSTEM WARRANTYEmission Control System Warranty (ECS Warranty) for 1995 and later model year engines:(a

Part No. 0F0084 Revision H (03/28/05) Printed in U.S.A.Section 10 – WarrantyGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsGENERAC POWER SYSTEMS S

Only qualified electricians or contractors shouldattempt such installations, which must complystrictly with applicable codes, standards andregulations

Section 1 — General InformationGenerac Air-cooled 7 kW, 12 kW and 15 kW GeneratorsGenerac®Power Systems, Inc. 51.4 THE GENERATORExhaustEnclosureOilDip

6 Generac®Power Systems, Inc.Section 1 — General InformationGenerac Air-cooled 7 kW, 12 kW and 15 kW Generators1.5 SPECIFICATIONS1.5.1 GENERATORModel

Generac®Power Systems, Inc. 71.6 FUEL REQUIREMENTS AND RECOMMENDATIONSWith LP gas, use only the vapor withdrawal system. This type of system uses the