Kohler 3.5CFZ, 4CZ, 5CFZ, 6.5CZ installation manual Wiring Diagrams

Page 57

Section 5. Wiring Diagrams

SCHEMATIC

P4--21

12 VOLT

N

N

N

CONTROLLER

S

M

ENGINE

P4--1

P4--11

P4--20

BC

P

10A

10A

N

N

P1--14

R2

LED2

P1--9

P4--22

P

K1

P4--16

D2

K2

1A

+ C2

K2

R3

LED3

K3

D9

K1

37

HIGH ENGINE TEMP.

1A

P2--2

R4

LED4

P1--15

P4--18

HIGH EXHAUST TEMP.

13

37

D1

37

K1

1A

HIGH EXHAUST TEMP.

K4

P1--13

37

D3

30

1A

37

LOW OIL PRESSURE

IGNITION

72

P4--15

72 P1--10

D7

SYSTEM

1A

73

AD 45 P4--9 45 P1--7

D6

K4

P1--1

P4--8

5A

K2

TS

73

CH

7N

7N

73

8N

P4--14

P5--3 P4--19

P2--8

73

HOT

N

P5--2BOARDCHOKE P5--1

P2--5

43

P4--3 P8--1

P8--2

43

P3--6

P5--4

70

FP

N

STOP

STOP

K3

P1--4

75

P2--6

P2--9

P3--1

P4--471

N

N

REMOTE

K1

71

S

START

START

D5 P1--5

47

P3--5

K4

5A

D8

K1

P2--4

P2--7

47

P1--8

P1--12

70

FN

5A

P2--1

73

HR

N

D4

BLACK

K1

P2--3

P3--4

1A

P3--3

OPS

VIOLET

OP

LT

7C

76

P4--13

BLUE

WT

TAN

P3--2

5

WTS

P4--2

GEN

ON

HR

BV

BC N

B1 P1--3

R1

LED1

BC

VOLTAGE

--

BR1 +

VR1

K1

REGULATOR

3

1

+12V

P1--6

4

P1--2

B2

C1

5

2

PTC1

N

LEGEND

K1

AC CRANK DISCONNECT RELAY

K2

ENGINE RUN RELAY

FOR AMPERAGE

K3

ENGINE CRANK RELAY

BATTERY

K4

FAULT SHUTDOWN RELAY

RATING SEE

CHARGING

OWNERS MANUAL

K5

FAULT SHUTDOWN TIME DELAY RELAY

ALTERNATOR

P6--2

P6--1

L2

S

STARTER MOTOR

EXCITATION

4

FP

FUEL PUMP

CAPACITOR

AUXILIARY

3

LO

CH

CHOKE

WINDING

AD

ANTI--DIESEL SOLENOID

55

4

3

2

HR

HOURMETER

66

2

OP

OIL PRESSURE GAUGE

B1

1

1

L1

WT

WATER TEMPERATURE GAUGE

B2

HAZARD

BATTERY CHARGING

BV

BATTERY VOLTMETER

GROUND

TS

THERMAL SWITCH

AUXILIARY WINDING

OPS

OIL PRESSURE SENDER

ALTERNATOR

120/240 V. CONNECTION

WTS

WATER TEMP. SENDER

246482-D

Figure 5-1. Schematic Wiring Diagram--3.5CFZ, 4CZ, 5CFZ, and 6.5CZ

TP-5695 12/93

Wiring Diagrams 5-1

Image 57

Contents Models Marine Generator Sets5CFZ 5CZCalifornia Proposition Table of Contents Safety Precautions and Instructions Carbon monoxide can cause severe nausea Carbon monoxide Can cause severe nausea, fainting, or deathSulfuric acid in batteries can cause severe injury or Sulfuric acid in batteries Can cause severe injury or deathExplosive fuel vapors can cause severe injury or Explosive fuel vapors Can cause severe injury or deathAccidental starting can cause severe injury or Accidental starting Can cause severe injury or deathRotating parts Can cause severe injury or death Flying projectiles can cause severe injury or deathSudden backfire can cause severe injury or death Fire Can cause severe injury or deathSudden flash fire can cause severe injury or death Hazardous noise Can cause loss of hearing246242 Pleasure Craft Reference MaterialAdditional References Commercial VesselsPart Description Kohler Part No Routine Service PartsAbbreviation Description Glossary of AbbreviationsNEC Specifications SpecificationsGeneral Specifications Introduction5CFZ/4CZ 5CFZ/6.5CZ GeneratorGX360EV EngineBPR4HS NGK Accessories Service Views typical Service ViewsPrestart Checks OperationController ControllerStopping StartingCircuit Protection Engine Safety Shutdown SwitchesHigh Water Temperature Shutdown Switch Remote Panels Optional Remote Panel FeaturesRemote Start and Four-Meter Panel Kit Remote Start and Four-Meter FeaturesScheduled Maintenance Or 2 Years Service ScheduleGenerator Lubrication System SpecificationsOil Change/Oil Filter Change Adding OilRemoving Oil Filter Fuel SystemFuel Pump Screen Fuel Pump ScreenCarburetor/Choke Lubrication Carburetor AdjustmentsIgnition System Service Ignition SystemSpark Plugs Gap bridged Problem Means of Identification Possible Cause NormalOil fouled Carbon fouled12. Checking Spark Plug Gap Cooling Systems- Closed/Heat Exchanger Filling and CheckingHot coolant and steam Can cause severe injury or death 14. Air-Bleed Screw Flushing and Cleaning TP-5695 12/93 Scheduled Maintenance 17. Removing Anticorrosion Zinc Anticorrosion ZincServicing Air Cleaner Air Cleaner Mixing ElbowPressure Cap Servicing Mixing ElbowCleaning BatteryChecking Electrolyte Level Checking Specific GravityCharging 21. Specific Gravity Temperature CorrectionValve Adjustment 22. Determining Top Dead Center Governor Adjustment GovernorLubrication Generator Service Wattage RequirementsGeneral Storage Procedure Engine TroubleshootingUnit cranks but will Not startProblem Possible Cause Corrective Action Stops suddenly Lacks powerOperates erratically Electrical System Generator Schematic Wiring Diagram--3.5CFZ, 4CZ, 5CFZ, and 6.5CZ Wiring Diagrams4CZ DiagramsWire Generator Sets To Generator To Shore Set PowerTo Load Load Side LO Neutral GroundLine Side 60 HzWithout Jumper Lead L1--L3Page Installation Generator Selection and Wattage RequirementsMotor Loads Kilowatt Derating Appliance LoadsTypical Location and Mounting Space LocationVentilationMounting Air Requirements CFM L/min Model Combustion CoolingFuel Supply Fuel SystemsFuel Lines Anti-Siphon ProvisionsFuel Pump Lift Capabilities Fuel Consumption Max. Lift ft. m In. mm11. Intake Strainer Cooling Systems13. Seawater Strainer Closed/Heat Exchanger15. Closed/Heat Exchanger Cooling System Exhaust SystemsCarbon monoxide 17. Typical Above Waterline InstallationMid/Below Waterline Above WaterlineInstallation in Steel or Aluminum Vessels Electrical SystemsAC Voltage Connections Wiring BatteryLead Designations Pin Function Remote Start Switch ConnectionSection Dimension Drawing--3.5CFZ, 4CZ, 5CFZ, and 6.5CZStandard on 5CFZ and 6.5CZ Sound Shield--Optional on 3.5CFZ and 4CZParts Ordering Instructions For Sales & Service in U.S.A. & Canada PhoneOperating Hour Service Log Kohler CO. KOHLER, Wisconsin 53044 Phone