background image

ITEM

PART NO.

QTY.

DESCRIPTION

1

0C2375

2

SCREW HHC M8-1.25 X 90 G8.8

2

022145

4

WASHER FLAT 5/16-M8 ZINC

3

029459

2

TENSION SPRING

4

075215

2

WASHER, SPRING CENTER

5

052858

6

NUT LOCK FLANGE M8-1.25

6

096139

18

NUT HEX JAM M10-1.5

7

046526

6

WASHER LOCK M10

8

022131

6

WASHER FLAT 3/8-M10

9

095586

8

WASHER FLAT 0.41" I.D. x 0.75" O.D.

10

0A5622

1

HARNES WIRE RECTIFIER TO STATOR

11

098686

1

BOARD SOLID LEAD TERMINAL

12

095152

6

SCREW SHM M10-1.5 x 40.5mm

13

074906

2

SCREW HHTT M6-1.0 x 20mm

14

0D9921

2

STANDOFF HEX 1/2"

15

022129

6

WASHER LOCK M8 - 5/16"

16

038058

2

SPACER 0.37" x 0.75" x 0.25"

17

045771

4

NUT HEX M8-1.25

18

0E3521

1

BRACKET TERMINAL BLOCK

19

066849

2

SCREW HHTT M5-0.8 X 16

20

066386

1

ASSY, BRUSH HOLDER

21

0C9674

1

BEARING CARRIER, UP

22

0E3010H

1

STATOR ASSEMBLY

23

073159

1

BEARING BALL

24

0A6154H

1

ROTOR ASSEMBLY 

25

031971

1

BEARING

26

077006

4

STUD,RV STATOR D/C

27

0C9675

1

BEARING CARRIER, LOW

28

0A5351

1

NYLON SLIDE 

29

073146

2

SLIDE, NYLON

30

0C1878

2

SUPPORT, SLIDE

31

075242

4

SPRING, GEN. MOUNT

32

075237

4

WASHER, SPRING CENTER

33

0E2802

1

COVER, DC TERMINAL BLOCK

34

022473

2

WASHER FLAT M6-1/4" 

35

022097

2

WASHER LOCK M6-1/4"

36

047411

2

SCREW HHC M6-1.0 X 16mm

Section 6 — Exploded Views and Parts Lists

Generac APS 6.0 DC Auxiliary Power Systems

Alternator - Drawing No. 0E2884

Generac

®

Power Systems, Inc.

23

Summary of Contents for 00847-1

Page 1: ...POWER SYSTEMS INC APS 6 0 24V DC AIR COOLED AUXILIARY POWER SYSTEM OPERATING INSTALLATION MANUAL Model 00847 1 This Manual Should Remain With The Unit...

Page 2: ...ectrical shock hazard The operator is responsible for proper and safe use of the equipment Generac strongly recommends that the operator read this Owner s Manual and thor oughly understand all instruc...

Page 3: ...4 Switch Not In Auto Alarm 12 3 4 15 General Failure Alarm 12 3 4 16 Engine Run Alarm 12 3 4 17 Protective Shutdown Circuits 12 3 4 18 Utility Source Voltage 12 3 4 19 Battery Charger 12 3 4 20 Exerci...

Page 4: ...nything that might render the unit unsafe or in noncompli ance with the aforementioned codes standards laws and regulations The engine exhaust fumes contain carbon monoxide which can be DEADLY This da...

Page 5: ...such means will result in damage to the generator and may also result in injury or death to utility power workers due to backfeed of electrical energy Generators installed with an automatically trans...

Page 6: ...e Oil Fill Oil Check Dipstick Oil Drain Hose Oil Filter Air Filter Located Behind Panel Air Intake Terminal Block Control Board Air Intake Voltage Regulator Control Panel Fuel Hose Programmable Exerci...

Page 7: ...2V DC Electric Ignition System Solid State with Flywheel Magneto Spark Plug Gap 0 030 Inch 0 8 mm Recommended Spark Plugs Champion RC12YC Fram Autolite 65 Oil Sump Capacity 1 5 US Quarts Recommended O...

Page 8: ...prepared under the assumption that a competent qualified technician installed the generator We also assume the installer complied with all applicable codes standards and regulations pertaining to inst...

Page 9: ...il fill drain oil filter spark plugs air filter and for the alternator brush access see Maintenance Section for Service Periods and Procedures The alternator is driven by means of a pulley and drive b...

Page 10: ...gallon 4 liters or water The bicar bonate of soda solution is to be added until the evidence of reaction foaming has ceased The resulting liquid is to be flushed with water and the area dried Lead ac...

Page 11: ...peration During any inspec tion or service of the generator the operation of both fans should be checked and replaced if faulty The following section describes in some detail most of the components th...

Page 12: ...approximately 225 Amps DC in an attempt to maintain a constant output current 3 4 5 FIELD SET UP PROCEDURE The following is the recommended procedure for checking the output voltage on the generator...

Page 13: ...a 2 minute delay on start as a standard Depending on the battery bank capacity and the load requirements this time may need to be adjusted When the utility voltage returns to a pre set level approxim...

Page 14: ...ude the following Low oil pressure shutdown below 10 PSI High engine temperature shutdown above 284 F Overspeed shutdown above 3225 RPM Overcrank shutdown allows the unit to attempt to start in cycles...

Page 15: ...p has expired the default times will revert to Current Time 9 00 am Current Day Sunday Sun Sat Exercise 9 00 am Exercise Period 20 minutes 3 5 2 EXERCISE TIMES The exercise times may be set individual...

Page 16: ...tate to OFF 3 Press and release the day button to advance from Sunday to Monday indicated by the Mon LED flashing 4 Press and release the on off push button once to toggle the exercise state from OFF...

Page 17: ...es When replacing the battery use the following type of battery Group 26 26R 12 volt battery with a rating of 525 cold cranking amps minimum at 17 8 C 0 F When using a maintenance free battery it is n...

Page 18: ...4 2 2 HIGH TEMPERATURE SWITCH Switch Figure 4 1 contacts close if temperature should exceed about 285 F 140 C to initiate an engine shutdown Figure 4 1 Engine Protective Devices 4 2 3 CHECKING ENGINE...

Page 19: ...he inside out 5 Return the air filter and the foam pre cleaner into the air box and secure with retaining nut 6 Replace air box cover and secure plastic wing bolt Figure 4 5 Engine Air Cleaner Assembl...

Page 20: ...AL STRIP SCR STARTER CONTACTOR RELAY R1 R2 RESISTOR 1 4 OHM 25 WATT JB1 JUNCTION BLOCK JB2 JUNCTION BLOCK IM1 IGNITION MAGNETO 1 CYL IM2 IGNITION MAGNETO 2 CYL SP1 SPARK PLUG 1 CYL SP2 SPARK PLUG 2 CY...

Page 21: ...F1 16 0 85 86 18 6 2 66 55 L1 66 77 4 1 13 CUSTOMER SUPPLIED BATTERY 12V 0 0 16 16 13 13 SP2 18 0 0 66 77 55 66 2 1 S5 1 1 16 18 86 0 0 85 18 1 4 S2 6 S6 S5 6 IN THE CENTER PANEL AND SUB PANEL THESE...

Page 22: ...1 49 55 50 67 63 42 48 68 41 47 28 64 5 11 7 1 62 29 46 78 54 38 57 59 62 60 7 56 38 39 7 21 32 5 31 34 26 53 25 20 84 70 10 82 23 78 3 33 6 85 31 69 30 61 62 Section 6 Exploded Views and Parts Lists...

Page 23: ...0A7870 8 SPACER FAN 42 098397A 2 FAN 12 VOLT DC 43 062684 1 LUG GROUND ITEM PART NO QTY DESCRIPTION 44 063212 1 GROMMET 1 75 x 0 12 x 1 50 45 049815 4 SCREW HHC M5 0 8 x 16mm 46 051716 8 NUT HEX M5 0...

Page 24: ...3 4 5 15 19 20 21 22 23 24 25 26 27 28 29 30 31 32 5 13 STATOR LEADS 17 16 2 15 36 14 6 8 7 6 9 10 11 12 18 34 35 33 9 Section 6 Exploded Views and Parts Lists Generac APS 6 0 DC Auxiliary Power Syst...

Page 25: ...SPACER 0 37 x 0 75 x 0 25 17 045771 4 NUT HEX M8 1 25 18 0E3521 1 BRACKET TERMINAL BLOCK 19 066849 2 SCREW HHTT M5 0 8 X 16 20 066386 1 ASSY BRUSH HOLDER 21 0C9674 1 BEARING CARRIER UP 22 0E3010H 1 ST...

Page 26: ...2 37 24 9 29 41 42 35 38 34 35 40 12 39 Exploded View 19 15 0 26 15 32 14 8 13 12 2 8 1 3 6 7 15 10 33 46 47 51 52 54 49 52 54 50 53 16 30 See Control Panel 56 28 28 58 59 Section 6 Exploded Views and...

Page 27: ...1 0 NYLOK 30 023484S 1 SNAP BUSHING 31 0A1658 1 WASHER SPECIAL LOCKWASHER ITEM PART NO QTY DESCRIPTION 32 0E3925 1 ENCLOSURE CONTROL PANEL R H 33 0A3251 1 FOAM DONUT 34 0E2694 1 ENCLOSURE DIVIDER PANE...

Page 28: ...3 9 8 26 36 27 32 30 65 59 47 37 40 39 48 62 63 66 44 53 54 48 87 4 76 86 85 84 88 90 5 66 92 91 94 55 79 78 77 83 80 42 82 81 57 58 97 70 42 REGULATOR 100 TO LP 99 98 96 A A B B A Section 6 Exploded...

Page 29: ...C 51 0E1247 1 ASSEMBLY GOV ADJUSTMENT ITEM PART NO QTY DESCRIPTION 52 055173 2 SCREW HHC M8 1 25 X 20mm 53 022129 2 WASHER LOCK M8 5 16 54 022145 2 WASHER FLAT 5 16 M8 ZINC 55 074994 2 8 HOSE 1 2 ID 5...

Page 30: ...nc 35 34 33 30 11 36 16 14 13 20 18 15 17 19 21 25 23 22 24 27 26 37 10 12 6 8 7 5 31 1 9 4 2 29 28 32 Section 6 Exploded Views and Parts Lists Generac APS 6 0 DC Auxiliary Power Systems Gas Valve Ass...

Page 31: ...4643A 1 INLET TWIN REG 11 11 DIA 17 0C6066 1 SEAL INLET REGULATOR 18 0C5968 1 SUPPORT INLET SEAL 19 0C5759 1 PIN PIVOT ARM 20 0C5761 1 LEVER REGULATOR 21 0C6069 1 GASKET DIAPHRAGM 22 0C6731 1 RIVET 11...

Page 32: ...6 3 4 5 10 13 3 2 17 15 14 18 19 20 21 33 23 24 25 26 27 28 29 30 31 32 39 34 35 36 37 38 19 39 9 8 42 11 12 41 40 14 16 Section 6 Exploded Views and Parts Lists Generac APS 6 0 DC Auxiliary Power Sys...

Page 33: ...ZINC 21 0C1751 1 FAN NYLON 7 DIA 22 0C1753C 1 PULLEY ALTERNATOR 2255 RPM 23 075224F 1 PULLEY ENGINE 2700 RPM 24 073118 1 SCREW HHC 3 8 24 X 2 1 4 25 046526 1 WASHER LOCK M10 26 022131 1 WASHER FLAT 3...

Page 34: ...58 59 64 2 40 39 42 29 31 30 3 38 32 37 34 33 21 36 35 33 7 28 65 5 4 13 2 44 53 51 5 57 17 20 18 60 22 1 19 15B 15A 16 14 15A 6 26 2 25 12 9 7 11 8 Section 6 Exploded Views and Parts Lists Generac AP...

Page 35: ...2D OIL RELIEF 32 050873A 1 1 4 NPT PIPE PLUG ITEM PART NO QTY DESCRIPTION 33 0C2991 2 E RING GOVERNOR ARM 34 0D1667A 1 ARM GOVERNOR 35 0C2988 1 THRUST WASHER GOVERNOR 36 0C2992 1 BUSHING GOVERNOR LOW...

Page 36: ...TE 19 83 HOLE FOR BULK HEAD FITTING FLARE FOR PROPANE CONNECTION SUPPLIED WITH UNIT 729 8 28 73 118 5 4 67 COOLING AIR INLET COOLING AIR INLET EXHAUST OUT EXHAUST OUT COOLING AIR INLET G E N E R A T O...

Page 37: ...Section 8 Notes Generac APS 6 0 DC Auxiliary Power System Generac Power Systems Inc 35...

Page 38: ...36 Generac Power Systems Inc Section 8 Notes Generac APS 6 0 DC Auxiliary Power System...

Page 39: ...Generac Power Systems Inc 37 Section 8 Notes Generac APS 6 0 DC Auxiliary Power System...

Page 40: ...king clamps installation and start up 3 Any failure caused by contaminated fuels oils coolants antifreeze or lack of proper fuels oils or coolants antifreeze 4 Units sold rated or used for Prime Power...

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