Guardian Technologies 4582 & 4987, 4451 & 4986, 4583 Electrical Schematic 17.5 kW Drawing No G0733

Page 84

Section 8

ELECTRICAL DATA

Electrical Schematic 17.5 kW – Drawing No. 0G0733

POWER WINDING

BATTERY CHARGE WINDING

 

 

 

 

 

 

 

 

 

77A

 

 

55A

 

66A

11S

11

 

 

 

 

 

22S

C1-5

 

C1-3

 

C1-4

 

C1-1

 

 

 

 

 

C1-2

22

10A BATTERY CHARGE WINDING

 

 

 

 

 

 

 

 

I.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

77

 

 

55

66

 

 

 

 

 

 

 

 

 

C1-10

C1-8

 

C1-9

66A

 

 

 

 

 

 

 

22S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

77

 

 

 

66

 

11S

 

I.C.T.

 

 

 

22

77A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

66A

 

 

 

 

 

 

 

 

 

 

 

 

 

77A

 

 

 

 

 

 

 

 

 

66

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13A

 

 

 

 

77

 

 

 

 

77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BCR1

 

ELECTRONIC

 

11S

 

BLK

BLK

 

 

 

 

22S

 

 

 

 

 

 

 

 

 

 

 

VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

 

22S

 

 

 

 

 

 

 

 

 

REGULATOR

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

0

 

 

 

 

6

 

 

 

 

 

 

 

 

6

 

 

 

 

162

 

 

 

 

 

 

 

 

162

 

 

 

 

86

 

 

 

 

 

 

 

 

86

 

 

 

 

0

 

 

 

 

 

 

 

 

0

 

 

 

 

15B

 

 

 

 

 

 

 

 

 

 

 

 

 

229

 

 

 

 

 

 

 

 

 

 

 

 

 

167

 

 

 

 

 

 

 

 

167

 

 

 

 

83

 

 

 

 

 

 

 

 

83

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

15

86

15B

167

 

11S

 

229

0

 

15

15

 

 

 

15B

 

15

 

 

13

0

229

83

 

22S

 

 

 

 

 

TB2

 

 

 

 

12

10

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SSR

 

 

 

 

22S

 

 

4

6

5

 

 

 

 

 

 

 

 

 

 

 

 

11S

 

 

18

 

14

14

0

229

83

TB1

11S

 

 

 

 

15B

 

 

229

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

86

15B

167

 

22S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

D2

 

 

 

15B

1

 

 

 

 

 

18

 

 

IM1

 

 

 

 

 

 

 

 

 

 

C2-1

 

 

 

 

83

2

CONTROL

 

 

 

 

 

 

 

 

 

TR1

3 PRINTED CIRCUIT

 

 

 

 

 

 

D3

 

 

 

0

4

 

BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IM2

 

 

 

167

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TR2

6

 

 

 

 

 

 

 

 

 

867

2298

22S

9

 

GOVERNOR

 

10

 

 

J1

ACTUATOR

11S

11

J2

 

 

12

 

 

120V

120V

GFCI

DUPLEX

 

 

 

DPE WINDING

 

 

 

BA

 

 

 

 

 

 

 

FIELD

 

 

 

 

 

 

 

 

 

 

44

 

2

 

 

6

4

 

 

0

 

 

 

C1-6

C1-7

 

 

C1-11

 

C1-12

I.C.T.

 

 

 

 

 

 

 

 

 

 

 

2

 

 

6

4

 

 

0

 

 

 

 

 

 

 

 

44

 

 

 

 

 

 

 

 

 

22

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

0

 

 

 

 

15

 

 

 

 

 

 

 

 

 

BCR2

 

 

 

 

 

 

 

 

 

15A

 

 

 

 

 

 

 

 

 

CB1

 

 

12Vdc

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

15

 

4

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

CB2

 

 

 

 

C2-5

 

 

 

 

 

 

 

 

 

 

LOP

 

 

 

 

 

 

 

86

86

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

C2-12

 

 

 

 

0

 

 

0

 

0

0

 

 

 

SW2

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

4

 

 

 

F1

C2-6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

13

 

RED

 

 

 

 

 

 

 

 

D1

 

 

 

 

 

 

 

SC

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

C2-11

 

 

BATTERY

 

 

 

 

 

 

SM

12V

 

R1

 

 

 

 

13

13

 

 

 

 

 

 

 

 

 

 

 

SCR

 

C2-9

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

16

 

15

 

0

 

 

16

SC

 

 

 

17

 

 

 

 

 

 

14

167

15

 

C2-8

 

 

 

 

 

 

 

 

 

 

 

 

 

SP1

 

 

 

 

17

17

 

 

 

 

 

 

 

 

C2-3

 

0

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

0

0

 

17

SP2

 

 

 

 

C2-4

 

SW1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

167

167

 

 

 

 

 

 

 

 

C2-10

 

 

15

 

 

 

 

 

 

15

15

 

 

 

 

 

 

 

 

C2-2

 

 

 

 

 

 

 

 

 

15

15

 

 

 

 

 

 

 

 

C2-7

 

 

 

 

 

 

 

 

 

14

14

 

0

 

 

 

 

 

 

 

 

FSS

 

 

RESET

TEST

RESET TEST

22

22

22

11B

120/240V

0

 

 

 

120/240V

 

 

 

 

50A/60A

 

120V/30A

120V/30A

 

30A

 

 

 

 

TWISTLOK

TWISTLOK

 

TWISTLOK

 

 

44C

0

22

11C

0

22

44D

0

11D

0

44B

0

11B

11A

44A

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22

 

 

C.B.

 

 

C.B.

 

C.B.

 

C.B.

 

C.B.

 

C.B.

 

C.B.

 

 

20A

 

 

20A

 

30A

 

30A

 

30A

 

30A

50A/60A

 

 

 

 

 

 

11

 

 

 

 

11

 

 

 

11

 

 

 

 

 

 

22

 

 

 

 

22

 

 

 

22

 

 

 

 

 

 

0

 

 

 

 

0

 

 

 

0

 

 

 

 

 

 

44

 

 

 

 

44

 

 

 

44

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BA - BRUSH ASSEMBLY

 

 

 

FSS - FUEL SHUT OFF SOLENOID

 

SCR - STARTER CONTACTOR RELAY

 

 

 

 

 

BCR1 - BATTERY CHARGE RECTIFIER, 10A

 

GND - GROUND BAR

 

 

 

SM - STARTER MOTOR

 

 

 

 

 

 

BCR2 - BATTERY CHARGE RECTIFIER

 

I.C.T. - IDLE CONTROL TRANSFORMER

 

SP1 - SPARK PLUG, CYL. 1

 

 

 

 

 

 

CB1 - 10AMP AUTO RESET BREAKER

 

IM1 - IGNITION MODULE, CYL. 1

 

SP2 - SPARK PLUG, CYL. 2

 

 

 

 

 

 

CB2 - 6AMP AUTO RESET BREAKER

 

IM2 - IGNITION MODULE, CYL. 2

 

SSR - START / STOP RELAY

 

 

 

 

 

 

D1 - 600V 12A DIODE

 

 

 

LOP - LOW OIL PRESSURE

 

 

SW1 - START-RUN-STOP RELAY

 

 

 

 

 

D2, D3 - ENGINE SHUTDOWN DIODE

 

R1 - 25 OHM, 25W RESISTOR

 

SW2 - IDLE CONTROL SWITCH

 

 

 

 

 

F1 - 10A FUSE

 

 

 

SC - STARTER CONTACTOR

 

TB1, TB2 - TERMINAL BLOCK

 

Page 82

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Contents Diagnostic Repair Manual Safety Replacement PartsTable of Contents Section Disassembly and Exploded Views 66-71 Magnetism Electromagnetic FieldsElectromagnetic Induction STATORs AC power windings Simple AC GeneratorMore Sophisticated AC Generator Generator Operating Diagram Meters Measuring AC VoltageVOM Measuring DC VoltageMeasuring Current Measuring ResistanceElectrical Units Ohms LawRotor Assembly Introduction AC GeneratorEngine-Generator Drive System Stator Assembly Brush Holder and BrushesOther AC Generator Components Excitation Circuit BreakerUnderfrequency Adjust 162Voltage Regulator Rotor Residual Magnetism Field Boost CircuitOperation Insulation Resistance MegohmmeterStator Insulation Resistance Test Testing ALL Stator Windings to Ground Test Between WindingsCleaning the Generator Rotor Insulation Resistance TestDrying the Generator Battery Recommended BatteryPrinted Circuit Board Circuit Board ConnectionsControl Panel Component Identification ENGINE DC CONTROLC1 Female Side C1 Male Side C2 Female Side C2 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 If Problem Involves AC Output Problem 1 Voltage & Frequency Are Both High or LowIntroduction 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 11 Unit Overspeeds Problem 12 Idle Control RPM Does Not DecreaseProblem 14 Engine Hunts / Erratic Idle Procedure Test 1 Check No-Load Voltage FrequencyTest 2 Check Main Circuit Breaker ResultsTest 4 Fixed Excitation Test Rotor AMP Draw If circuit breaker is good, go on to TestSet 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 BoostDisconnect both wires from the Resistor R1 Test 8 DIODE/RESISTORSet volt meter to the diode test range 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 11 Excitation Wiring Gain access to the brushes and slip ringsTest 12 Check Brush Leads Test 13 Check Brushes & Slip RingsTest 14 Check Rotor Assembly Test 15 Check Load Voltage FrequencyTest 16 Check Load Watts & Amperage If the unit is overloaded, reduce the loadTest 17 Check Battery Charge Output Test 19 Check Battery Charge Rectifier BCR2Disconnect all wires from the Battery Charge Rectifier Test 22- Check Battery & Cables Test 21- Check 10 Amp FuseBCR1BCR2 Refer back to flow chart Test 23 Check Voltage at Starter Contactor SCTest 24 Check 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 voltageTest 27 Check Start-Run-Stop Switch SW1 Test 28 Check Start-Run-Stop Switch SW1 WiringReconnect all wires to the switch Procedure Set voltmeter to measure resistanceRefer back to the Flow Chart Test 29 Check Ignition SparkTest 30 Check Spark Plugs Test 31 Remove Wire 18 / Shutdown Lead Refer to Flow ChartSSR and the Battery Charge Rectifier 2 BCR2 Test 32 Test Start Stop Relay SSRTest 33 Test Wire RUNTest 34 Test Start Stop Relay Wiring Test 35 Check and Adjust IgnitionMagnetos Test 36 Test Fuel Shutoff Solenoid FSS Test 37 Test Fuel Shutoff Solenoid VoltageTest 38 Check Fuel Pump MagnetoTest 40 Valve Adjustment Adjusting Valve ClearanceTest 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 45 Check Wire 15 Circuit Test 46 Check Wire 14 CircuitTest 44 Test Starter Contactor Relay SCR Test 47 Check Fuel Shutoff SolenoidTest 50 Check Wire Test 49 Check Wire 15BTest 51 Check Wires 11S & 44S Test 48 Check HourmeterTest 52 Check Idle Control Switch Test 53 Check Idle Control WiringSW2 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 Rated Max DC Load Amperes Current @ 12 Volts Load %Frequency Hz 238-242 59-61 100 Torque Specifications Trim Torque SpecificationsPO BOX 297 WHITEWATER, WI

5308, 4583, 4451 & 4986, 4582 & 4987 specifications

Guardian Technologies has carved a niche in the market with its innovative air purification and UV-C sanitization products. The company's model numbers, including 4582, 4987, 4451, 4986, 4583, and 5308, represent a diverse range of solutions designed to enhance indoor air quality and safety in both residential and commercial settings.

The Guardian Technologies 4582 is equipped with a true HEPA filter that captures 99.97% of dust, pollen, smoke, and other particles as small as 0.3 microns. This model features a smart sensor that adjusts the fan speed according to the air quality in real-time. The UV-C light technology integrated into this device works to eliminate viruses and bacteria, providing an additional layer of protection against airborne pathogens.

The 4987 model follows suit with similar advanced features but adds a sleek design ideal for modern interiors. With multiple speed settings and a night mode, the 4987 is perfect for bedrooms or quiet spaces. Its energy-efficient operation coupled with an indicator that signals filter replacement ensures that users maintain optimal performance effortlessly.

The Guardian Technologies 4451 and 4986 models are particularly notable for their enhanced capacity and filtration efficiency. Both units incorporate a three-in-one filtration system that includes a pre-filter, activated charcoal filter, and HEPA filter. With their strategic design, these models not only purify the air but also trap common household odors, making them a popular choice for families with pets.

The 4583 model stands out with a unique combination of design and functionality. It features a low-profile design, making it easy to fit into any space. Its UV-C light technology not only disinfects air but can also sanitize surfaces, bridging the gap between air purification and direct sanitation.

Finally, the Guardian Technologies 5308 caters to larger spaces, offering impressive air circulation and filtration capabilities. Equipped with a high-efficiency particulate air (HEPA) filter and a powerful fan, it effectively cleans larger areas while maintaining whisper-quiet operation.

In summary, Guardian Technologies’ products exemplify a commitment to improving air quality and promoting health through innovative technology. With features like HEPA filtration, UV-C sanitization, smart sensors, and sleek designs, consumers can choose from a range of models that best fit their needs, ensuring cleaner, safer indoor environments.
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