Generac Power Systems 005040-0, 005040-1, 005053-0, 005053-1, 005054-0, 005054-1 owner manual

Page 50
Muffler — Drawing No. 0F2930-B

Section 8 - Exploded Views and Parts

Guardian Liquid-cooled 25 kW Generator

Muffler — Drawing No. 0F2930-B

1

 

5

4

24

 

7

6

 

 

 

 

 

11

 

 

 

 

 

 

3

 

13

 

 

 

 

15

17

 

 

 

 

 

 

 

20

 

 

 

 

20

 

 

12

 

19

 

 

 

 

11

 

 

20

 

 

 

 

 

5

4

 

6

18

 

 

 

 

 

 

 

6 Manual backgroundManual backgroundManual backgroundManual backgroundManual backgroundManual background 7 Manual backgroundManual backgroundManual background

 

 

 

 

 

15 14

16

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

10

 

 

 

 

 

 

2

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22

 

 

 

 

 

 

 

23

ITEM

PART NO.

QTY.

DESCRIPTION

ITEM

PART NO.

QTY.

DESCRIPTION

1

0F2912

1

PIPE MUFFLER OUT

13

047411

4

SCREW HHC M6-1.0 X 16 G8.8

2

0F2869

1

PIPE EXHAUST 2.5L FORD

14

022097

4

WASHER LOCK M6-1/4

3

0F2823

1

MUFFLER 2.5L FORD

15

022473

8

WASHER FLAT 1/4-M6 ZINC

4

036434

2

BOLT U 5/16-18 X 2.09

16

049813

4

NUT HEX M6 X 1.0 G8 YEL CHR

5

036449

2

SADDLE 2 INCH

17

039253

2

SCREW HHC M8-1.25 X 20 G8.8

6

022129

6

WASHER LOCK M8-5/16

18

045771

2

NUT HEX M8-1.25 G8 YEL CHR

7

022259

4

NUT HEX 5/16-18 STEEL

19

0A4010

1

SCREW HHC M8-1.25 X 60 G8.8 FT

8

0E0170A

1

EXHAUST BLANKET 938MM

20

022145

5

WASHER FLAT 5/16-M8 ZINC

9

044149

1

GASKET EXHAUST RING

21

022131

2

WASHER FLAT 3/8-M10 ZINC

10

0E8816

1

EXHAUST FLANGE 2" PIPE

22

085917

2

WASHER LOCK 3/8 SS

11

0F2925

2

STRAP MUFFLER

23

0D2611

2

SCREW HHC 3/8-16 X 1-3/4 SS

12

0F2926

1

BRACKET, MUFFLER

24

052858

1

NUT TOP LOCK FL M8-1.25

48 Generac® Power Systems, Inc.

Page 49 Page 51
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Page 49 Page 51
Contents Liquid-cooled,Prepackaged Standby Generators SHOULD ATTEMPT INSTALLATIONOwner’s Manual This manual should remain with the unit‹HOW TO OBTAIN SERVICE AUTHORIZED SERVICE DEALER LOCATION‹OPERATION AND MAINTENANCE INTRODUCTIONTable of Contents INTRODUCTIONParts of the generator are rotating and/or hot GENERAL HAZARDSDespite the safe design of this generator EXPLOSION HAZARDS ELECTRICAL HAZARDSFIRE HAZARDS ‹STANDARDS INDEX1.3AUTOMATIC SYSTEM OPERATION 1.2TRANSFER SWITCH1.1GENERATOR 1.4GENERATOR AC CONNECTION SYSTEMS‹1.7.3 LOW COOLANT LEVEL SWITCH ‹1.7.1 LOW OIL PRESSURE SWITCH‹1.7.2 HIGH COOLANT TEMPERATURE SWITCH Figure 1.4 - Low Oil Pressure Switch‹1.8.1 UNPACKING PRECAUTIONS 1.10 SPECIFICATIONS‹1.7.6 LOW BATTERY 1.8UNPACKING1.11 FUEL CONSUMPTION 1.12RECONFIGURING THE FUEL SYSTEM FOR LP VAPORFigure 1.8 — Reconfigure the Fuel System ‹ 1.10.2 GENERATOR1.13 ENGINE OIL RECOMMENDATIONS 1.15 BEFORE INSTALLATION2.1STANDBY GENERATOR INSTALLATION 1.14 COOLANT RECOMMENDATIONS2.2GENERATOR LOCATION 2.3GENERATOR MOUNTING AND SUPPORT2.4BASIC STANDBY ELECTRIC SYSTEM ‹2.1.2 OTHER PUBLISHED STANDARDS2.6TOTAL CIRCUIT ISOLATION METHOD 2.9USING AN ENGINEERED “GTS” TRANSFER SWITCH2.5EMERGENCY CIRCUIT ISOLATION METHOD 2.7GROUNDING THE GENERATOR‹2.10.1 VENTED BATTERIES 2.10BATTERY INSTALLATIONPos2 OFF — Standard Prepackaged ATS Application Standby generators installed with automatic2.11 PREPARATION BEFORE START-UP 3.1ENGINEERED GTS TRANSFER SWITCH‹2.11.2 TRANSFER SWITCH ‹2.11.1 PRIOR TO INITIAL START-UP‹3.2.5 SET EXERCISE TIME SWITCH ‹3.2.2 FAULT INDICATOR LEDS‹3.2.1 AUTO/OFF/MANUAL SWITCH 3.2CONTROL CONSOLE COMPONENTS‹3.2.6 SYSTEM READY LED 3.4ENGINE GOVERNOR ADJUSTMENTS3.3MANUAL TRANSFER AND START-UP 3.6AUTOMATIC OPERATION Figure 3.2 — Engine Governor AdjustmentFigure 3.3 - “Set Exercise Time” Switch 3.7WEEKLY EXERCISE CYCLEB. ONCE EVERY SIX MONTHS 3.8CONTROL BOARD DIP SWITCH SETTINGSA. EVERY THREE MONTHS C. ONCE ANNUALLY4.4CYLINDER HEAD PROCEDURE 4.2EXHAUST MANIFOLD PROCEDURE4.3INTAKE MANIFOLD PROCEDURE Figure 4.1 — Intake Manifold InstallationENGINE DC ELECTRICAL SYSTEM 4.8MAINTENANCE OWNER/ OPERATOR CAN PERFORM4.6OVERLOAD PROTECTION FOR 4.7CHECKING FLUID LEVELS‹4.8.8 CHECK FAN BELT ‹4.8.11 CHANGING THE ENGINE AIR CLEANERFigure 4.4 – Setting the Spark Plug Gap ‹4.8.9 INSPECT ENGINE GOVERNOR‹4.9.2 BATTERY 4.9MISCELLANEOUS MAINTENANCE‹4.9.1 CLEANING THE GENERATOR ‹4.9.3 BATTERY MAINTENANCE4.10 SCHEDULED MAINTENANCE Service Maintenance Interval InformationTasks MaintenanceLevel Maintenance CAUSE TROUBLESHOOTING POINTSPROBLEM CORRECTIONSection 6 — Notes 26 Generac Power Systems, Inc Section 7 - Electrical DataGenerac Power Systems, Inc. 28 Generac Power Systems, Inc Generac Power Systems, Inc 30 Generac Power Systems, Inc Generac Power Systems, Inc. 32 Generac Power Systems, Inc Generac Power Systems, Inc. MOUNT DESCRIPTION ITEMPART NO 31 7 11 Enclosure — Drawing No. 0E9720-D 54 36 30 0C2267 40 Generac Power Systems, Inc 0C2267 42 Generac Power Systems, Inc Engine — Drawing No. 0E9918-E0E9909 0E1028A I/N 0E8456 LOCKTIGHT 0F1659A Muffler — Drawing No. 0F2930-B Stepper Motor — Drawing No. 0E9979-C Radiator — Drawing No. 0E9965-D Section 9 — Installation Diagram Installation Diagram — Drawing No. 0F1020-A1-800-333-1322 YOUR WARRANTY RIGHTS AND OBLIGATIONSPURCHASER’S/OWNER’S WARRANTY RESPONSIBILITIES CALIFORNIA EMISSION CONTROL WARRANTY STATEMENTEMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWINGGENERAC POWER SYSTEMS, INC WARRANTY SCHEDULETHIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING P.O. BOX 297 • WHITEWATER, WI
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