Guardian Technologies 004988-4 Size AWG, Transfer Switch, FUSE, B/C 4A AGC Type, Relay

Page 28

Section 8 - Electrical Data

Liquid-cooled 30 kW Generators

Wiring Diagram — Engine — Drawing No. 0E6199-F

NOTE:

 

 

 

 

SIZE (AWG)

 

 

 

 

 

 

 

 

ALL WIRES ARE 18 AWG 300

 

 

 

 

 

 

 

 

 

 

VOLT UL LISTED UNLESS

 

 

 

 

 

 

 

 

 

 

 

OTHERWISE NOTED AS SHOWN:

 

 

 

16

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

TB1

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

0

 

 

 

 

 

 

 

 

 

 

 

0

2

55

 

 

 

 

 

 

 

 

 

 

 

14

3

14

 

 

 

 

 

 

 

 

 

 

 

225

 

 

 

16

16

 

 

 

 

 

 

 

 

224

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

14 225

224

 

 

 

 

 

 

 

 

TR2

 

 

 

 

 

OA

3

 

12

 

 

 

 

 

 

 

 

 

 

13A

12 B/C

 

225A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

224A

 

 

 

 

 

 

 

16

239

 

 

 

 

 

 

TR1

 

 

 

 

 

 

15A

 

 

 

 

178

 

 

16

 

 

 

16

 

 

 

 

 

 

 

 

 

 

15

SW1

 

 

 

178

 

 

 

 

 

 

 

 

 

 

 

 

31 A31 0

14

14A

15E 15

1

 

2

 

 

 

 

 

1

 

 

5

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1b

 

2b

 

8

 

 

7

 

 

 

 

 

 

 

 

 

 

1

 

 

4

 

 

N2

N1

 

2

 

 

 

 

 

CB2

162

 

 

 

 

 

 

 

 

 

 

 

1

1

 

 

 

 

 

AVR 2

162

 

 

 

 

 

3

11

 

 

 

 

 

4

4

 

 

 

 

 

5

44

 

 

 

 

 

6

6

 

 

 

 

 

14

 

 

 

 

 

 

 

D1

 

 

 

 

 

 

4

 

 

 

 

 

 

4

 

 

 

 

 

55

 

 

 

 

 

 

0

 

 

 

 

 

 

0

 

 

 

 

 

 

0

55

6

44

4

11

2

 

 

 

85

 

 

1a

 

2a

 

 

 

 

 

 

 

 

15

3

RL1

 

 

16

15

 

194

 

 

F2

F1

 

 

 

13A

13

 

 

 

 

 

 

 

 

 

 

 

 

13

14

 

 

 

 

 

 

 

 

 

N1

N2

23

 

183 178

 

 

 

1

2

3

4

5

6

 

 

11

T/SWFROMUTILITY

T/SWFROMUTILITY

COILRELAYTRANSFER

COILRELAYTRANSFER

STARTREMOTE-C

IC

 

CB1

STARTREMOTE-NO

 

 

44

 

 

 

 

 

 

 

 

NB

NEUTRAL

TRANSFER SWITCH

CUSTOMER CONNECTION

LEGEND:

AVR - AUTOMATIC VOLTAGE REGULATOR

BA - BRUSH ASSEMLY (GENERATOR)

B/C - BATTERY CHARGER

BC1 - BULKHEAD CONNECTOR 1 (ENGINE)

CB1 - CIRCUIT BREAKER (OUTPUT)

CB2 - CIRCUIT BREAKER (EXCITATION)

D1 - DIODE [FIELD BOOST]

F1 - FUSE, BAT. POWER (15A AGC TYPE)

6

BC1

183

194 178 178

 

 

 

 

0

1

N1

N2

 

 

0

2

 

 

 

 

 

 

0

3

 

 

 

 

11

14

0A

4

 

 

 

 

13

5

 

 

 

 

44

 

 

 

 

 

 

14A

6

 

 

 

 

1

16

 

 

 

 

15A

7

 

 

 

 

4

 

 

 

 

 

 

15E

8

 

 

 

 

2

16

 

 

 

 

14

9

6

 

 

 

5

 

 

 

 

 

224

10

 

 

 

 

6

 

 

 

 

 

 

225

11

 

 

 

 

55

 

 

 

 

 

 

239

12

 

 

 

 

66

 

 

 

44

BA

 

 

 

6

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

622

6

33

STATOR

23

 

 

 

 

 

 

66

 

 

LEGEND {CONT.]:

 

 

F2 -

FUSE, B/C (4A AGC TYPE)

 

 

ICT -

INTERCONNECT. TERMINAL BLOCK

 

 

NB -

NEUTRAL BLOCK

 

 

RL1 -

RELAY 1

 

 

SW1 -

AUTO/OFF/MANUAL SWITCH

 

 

SW2 -

SET EXERCISER SWITCH

 

 

TB1 -

TERMINAL BLOCK 1

 

 

TR1 -

TRANSFORMER 1 (56 VA 240/16 VAC)

 

 

TR2 -

TRANSFORMER 2 (6 VA 240/16 VAC)

1

23

66

26

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Page 27 Page 29
Contents
Liquid-cooled, Prepackaged Standby Generators Authorized Service Dealer Location ‹ Operation and Maintenance‹ HOW to Obtain Service IntroductionTable of Contents  Warning   Electrical Hazards  Transfer Switch GeneratorAutomatic System Operation Generator AC Connection Systems‹ 1.7.2 High Coolant Temperature Switch ‹ 1.7.1 LOW OIL Pressure Switch‹ 1.7.3 LOW Coolant Level Switch LOW OIL Presure Switch LOW Coolant Level SwitchUnpacking Lifting the GeneratorSpecifications Reconfiguring the Fuel System‹ 1.10.1 Generator Specifications ‹ 1.10.2 Engine SpecificationsTorque Specifications Standby Generator InstallationBefore Installation Engine OIL RecommendationsBasic Standby Electric System Generator Mounting Support‹ 2.1.2 Other Published Standards Transfer Switch Signal Connections Emergency Circuit Isolation MethodTotal Circuit Isolation Method Grounding the GeneratorPreparation Before START-UP Battery Installation‹ 2.9.2 GTS-TYPE ATS Using AN Engineered GTS Transfer Switch ‹ 3.2.1 AUTO/OFF/MANUAL Switch ‹ 3.2.2 Fault Indicator LED‹ 3.2.5 SET Exercise Time Switch Control Console ComponentsAdjustments Manual Transfer START-UP Engine GovernorRetransfer and Shutdown Automatic OperationWeekly Exercise Cycle Cooling SystemOverload Protection for Engine DC Electrical System Checking Fluid Levels‹ 4.5.11 Changing the Engine AIR Cleaner ‹ 4.5.8 Check FAN Belt‹ 4.5.9 Inspect Engine Governor ‹ 4.5.10 Changing Engine OILMiscellaneous Maintenance ‹ 4.6.3 Battery Maintenance‹ 4.6.1 Cleaning the Generator ‹ 4.5.13 Coolant Change‹ 4.6.4 Battery Replacement ‹ Periodic Replacement PartsScheduled Maintenance Service Maintenance Interval InformationLevel Maintenance Level Troubleshooting Points Problem Cause CorrectionLiquid-cooled 30 kW Generators Installation Diagram Transfer Switch AUTO/OFF/MANUAL SwitchSET Exerciser Switch Size AWGOtherwise Noted AS Shown BATIgnition Coil On PCBSWITCH, SET Exerciser SWITCH, AUTO/OFF/MANUALDPE 12V Battery RED ALTDEG Starter Motor GOVEngine Foot Boot Battery Cable Battery Post Cover BaclkBattery Post Cover RED + Hold Down BatteryTo a To B Plcs Assy Wire 14AWG 7.5 #0 GRN/YEL Intake Duct HSBDuct Discharge RH Front Duct Discharge LH FrontPage Assy 2A 12V UL Battery Control BOX HSBDecal AVR Cover Cover Front Panel HSBCooled 30 kW Drawing No Exploded Wire SET 3.0L Ford not Not SHOWN-USED to Hold OIL Drain AssemblyCoil Ignition 3.0L Ford Bracket DC ALT 3.0L FordFrame Tank Coolant Recovery Radiator R-IN,L-OUTVenturi 3.0L Ford HSB Side Support Radiator HSBTo B Weldment Mounting Base Flange Fuel InletAssy Regulator 3.0L NG or LPV Washer Flat 5/16 ZincLocktight Rotor 390 15KW 1P Direct HSB 2.5L Ford Rotor 390 20KW 1P Direct HSB 2.5L FordRotor 390 25KW 1P Direct HSB 2.5L Ford Rotor 39030AD1 HSB TecumExhaust Flange 2 Pipe Pipe Muffler OUTWasher Lock 3/8 SS Gasket Exhaust RingPlate AIR Cleaner Adapter Element AIR CleanerCover AIR Cleaner Adapter Carburetor W/PVC ConnWarranty Schedule