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Guardian Technologies 4583, 4582 & 4987, 4451 & 4986, 5308 Wiring Diagram 17.5 kW Drawing No G0731

Models: 5308 4583 4451 & 4986 4582 & 4987

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Section 8

ELECTRICAL DATA

Wiring Diagram 17.5 kW – Drawing No. 0G0731

													22
								120V/20A							120V/20A			120/240V
	120V/30A		120V/30A					120V/20A							120V/20A			30A TWISTLOK
									DUPLEX						GFCI			30A TWISTLOK
									DUPLEX						GFCI
	TWISTLOK		TWISTLOK							22						22
										22						22
WHITE		WHITE																X		G
							WHITE							WHITE				X		G
22	G		G		1	HOT	WHITE	2	22		1	HOT	LOAD	WHITE	2			WHITE
22																11B
																11B
22	22		0		3	HOT	WHITE	4	22		3	HOT	LINE	WHITE	4 22					Y
22	0		0			HOT	WHITE					HOT		WHITE						Y

								5							5
44D	0	11D	0	11C					0	44C					0		22	22
									0						0			22
															0
													0				0
												22					22
			0										0
	22											22							30A
																11B		44B	30A	44
																11B		44B	C.B.	44
44D	30A	11D	30A	11C	20A					44C	20A
	C.B.		C.B.		C.B.						C.B.
																		11B	30A	11
																		11B	C.B.	11
	44		11			11							44
																44
																11
																11
																44
ENGINE WIRING
					GOVERNOR
					ACTUATOR
				IC							18		1		18
											18		1		18
SP1			D								15		2		15
SP1											15		2		15
							0	0
	IM1						0
	IM1				(START)						0		3		0
					(START)						0		3		0
					RUN						167		4		167
					STOP
SP2		D						17	15
SP2				86							86		5		86
				86							86		5		86
	IM2										13		6		13					F1
	IM2		LOP													15
			LOP

			0	14							14		7		14
				14							14		7		14
											17		8		17
			FSS								16		9		16
															15
																87		17		14
																87
											15		10		15	86
											15		10		15	87a
																87a
																85
											13		11		13	30		SCR
																30		SCR
					0						0		12		0
													PIN #
															0
	BLACK			RED											0
	BLACK			RED
										13
	-	+				SM			13	16
	-	+
	12V

BATTERY

SC

120/240V (50A/60A) OUTLET

		0
0		0
			GREEN
0		X		Y
0
			WHITE
	22
		22
		11A		44A
		44
		44
		44		11
	0	11	44	44
	0

4411

	44	11	50A/
	44	11	60A
			60A
		11	C.B.
			ON

11A	OFF

11A 44A

14

18

1418

1 2 4

515B

			15			6	8	0
				15	9	10	12	0
				15		SSR		229
					13	SSR	14	229
								14
								0
								167
								0
0	0	0	0		15			86
								0
								15
								0
15								15
	0	0	0	0	0			0
					GND
0		0	0	0 55				55A
								55

0

14

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Image 82

Guardian Technologies 4583, 4582 & 4987, 4451 & 4986, 5308 manual Wiring Diagram 17.5 kW Drawing No G0731

Contents

Diagnostic Repair Manual Safety Replacement PartsTable of Contents Section Disassembly and Exploded Views 66-71 Electromagnetic Fields MagnetismElectromagnetic Induction Simple AC Generator STATORs AC power windingsMore Sophisticated AC Generator Generator Operating Diagram VOM MetersMeasuring AC Voltage Measuring DC VoltageMeasuring Current Measuring ResistanceElectrical Units Ohms LawIntroduction AC Generator Rotor AssemblyEngine-Generator Drive System Other AC Generator Components Stator AssemblyBrush Holder and Brushes Excitation Circuit Breaker162 Underfrequency AdjustVoltage Regulator Field Boost Circuit Rotor Residual MagnetismOperation Megohmmeter Insulation ResistanceStator Insulation Resistance Test Testing ALL Stator Windings to Ground Test Between WindingsRotor Insulation Resistance Test Cleaning the GeneratorDrying the Generator Printed Circuit Board BatteryRecommended Battery Circuit Board ConnectionsControl Panel Component Identification ENGINE DC CONTROLC2 Female Side C2 Male Side C1 Female Side C1 Male SideTerminal Block Terminal BLOCKTB2 TB1 Page Circuit Condition Rest = 12 VDC Control Circuit Condition Start IM1 SP1 IM2 SP2 RED Black Battery Circuit Condition RUN = Idle Control Transformer Output CIRcUIT Condition Stop Fault Shutdown Problem 1 Voltage & Frequency Are Both High or Low If Problem Involves AC OutputIntroduction Or Replace If BAD Load Watts Problem 4 No Battery Charge Output Problem 5 No 10A Battery Charge OutputProblem 6 Engine Will Not Crank Problem 7 Engine Cranks But Will Not Start Problem 8 Engine Starts Hard and Runs Rough Problem 9 Engine Starts Then Shuts DownProblem 10 10 Amp Fuse F1 Blowing Problem 12 Idle Control RPM Does Not Decrease Problem 11 Unit OverspeedsProblem 14 Engine Hunts / Erratic Idle Test 2 Check Main Circuit Breaker ProcedureTest 1 Check No-Load Voltage Frequency ResultsIf circuit breaker is good, go on to Test Test 4 Fixed Excitation Test Rotor AMP DrawSet voltmeter to measure AC voltage AC Voltage across Wires 11S and 44S= Refer to Test 4 Results chartRemove air cleaner cover to access stepper motor Set a voltmeter to measure resistanceTest 6 Wire Continuity Test 7 Check Field BoostSet volt meter to the diode test range Disconnect both wires from the Resistor R1Test 8 DIODE/RESISTOR Set volt meter to measure resistanceFrom the 50 Amp receptacle disconnect Wire Test 9 Test StatorUnplug the six pin connector at the Voltage Regulator Test 10 Sensing LeadsTest 12 Check Brush Leads Test 11 Excitation WiringGain access to the brushes and slip rings Test 13 Check Brushes & Slip RingsTest 16 Check Load Watts & Amperage Test 14 Check Rotor AssemblyTest 15 Check Load Voltage Frequency If the unit is overloaded, reduce the loadTest 19 Check Battery Charge Rectifier BCR2 Test 17 Check Battery Charge OutputDisconnect all wires from the Battery Charge Rectifier Test 21- Check 10 Amp Fuse Test 22- Check Battery & CablesBCR1BCR2 Test 24 Check Starter Contactor SC Refer back to flow chartTest 23 Check Voltage at Starter Contactor SC Test 25 Check Starter MotorChecking the Pinion Tools for Starter Performance TestTest 26 Test Starter Contactor Relay SCR Set voltmeter to measure DC voltageReconnect all wires to the switch Test 27 Check Start-Run-Stop Switch SW1Test 28 Check Start-Run-Stop Switch SW1 Wiring Procedure Set voltmeter to measure resistanceTest 29 Check Ignition Spark Refer back to the Flow ChartTest 30 Check Spark Plugs SSR and the Battery Charge Rectifier 2 BCR2 Test 31 Remove Wire 18 / Shutdown LeadRefer to Flow Chart Test 32 Test Start Stop Relay SSRTest 33 Test Wire RUNTest 35 Check and Adjust Ignition Test 34 Test Start Stop Relay WiringMagnetos Test 38 Check Fuel Pump Test 36 Test Fuel Shutoff Solenoid FSSTest 37 Test Fuel Shutoff Solenoid Voltage MagnetoAdjusting Valve Clearance Test 40 Valve AdjustmentTest 39 Check Carburetion Adjust the regulated pressure on the gauge to 80 psi 52 Tightening the Jam NutTest 42 Check Oil Pressure Switch Wire Test 43 Check Start Stop Relay SSRTest 44 Test Starter Contactor Relay SCR Test 45 Check Wire 15 CircuitTest 46 Check Wire 14 Circuit Test 47 Check Fuel Shutoff SolenoidTest 51 Check Wires 11S & 44S Test 50 Check WireTest 49 Check Wire 15B Test 48 Check HourmeterSW2 Test 52 Check Idle Control SwitchTest 53 Check Idle Control Wiring TB2Test 55 Check TR1 & TR2 Wiring Test 54 Check Idle Control Transformers ICTTest 56 Choke Test Continuity should be measuredMajor Disassembly Remove air deflector Figure B, Item #45 from cross memberSupport Alternator 3317 3026 20 22 25 QTY Description Detail of Battery Tray QTY. Description ELECTRICAL DATA RED Battery Charge Winding BA Brush Assembly Governor Actuator 167 229 15B Power Winding DPE Winding SCR Wiring Diagram 17.5 kW Drawing No G0731 Stator Closest to Bearing Electrical Schematic 17.5 kW Drawing No G0733 Circuit 11 ORG Circuit 13 DRK BLU Circuit 15 PNK ELECTRICAL DATA Page Load % Rated Max DC Load Amperes Current @ 12 VoltsFrequency Hz 238-242 59-61 100 Torque Specifications Trim Torque SpecificationsPO BOX 297 WHITEWATER, WI