Exmark 4500-497 manual Electrical Logic Schematic 27HP Kohler, Black / Grey Rown B

Page 43

Schematics

Electrical Logic Schematic – 27HP Kohler

 

 

 

 

 

 

STARTER SOLENOID

GROUND

 

20 AMP

FUSE

+ 12V

 

 

BLACK BLACK BLACK

BLACK

RED

RED

RED

RED

ORANGE / BLACK

AUX 15A - 12V OUTLET

ACCY PLUG (HEADLIGHT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YELLOW /BLACK

BLACK

OIL PRESSURE

ENGINE KILL

REGULATOR

FUEL SOLENOID

DK BLUE

WHITE

YELLOW / BLACK

DK GREEN

PTO SWITCH

SHOWN WITH PTO DISENGAGED (SWITCH IN)

MODULE

SEAT DELAY

RAISE / LOWER

AUX. HYDRAULIC

GREY

GREY

BLACK / PINK

GREY

GREY

ORANGE

 

ELECTRIC CLUTCH (PTO)

BLACK

 

 

BROWN

SHOWNWITH OPERATOR IN SEAT

 

TAN

SEAT SWITCH

BROWN

 

 

BROWN

 

 

GREY

 

 

CK BLA

 

 

BLUE .LT

 

 

BLUE .LT

 

 

TAN

 

 

TAN

ORANGE

BLACK / BLUE

 

BLACK / WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

YELLOW / BLACK

YELLOW / BLACK

YELLOW / BLACK

YELLOW / BLACK

 

 

 

 

 

 

 

40 AMP CIRCUIT BREAKER

WHITE / BLACK

BLUE / BLACK

YELLOW / BLACK

YELLOW / BLACK

DK BLUE ORANGE

ORANGE

RED

ORANGE

ORANGE

YELLOW

TAN

ORANGE

ORANGE

 

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN .DK

 

 

GREEN .DK

 

 

BLACK

 

 

BLACK

 

 

WHITE / GREEN .DK

 

 

WHITE

 

 

BLACK

 

 

BLACK

 

 

GREEN .DK

 

 

GREEN .DK

 

 

WHITE / GREEN .DK

 

 

BLACK / ORANGE

 

 

YELLOW

 

 

BLUE. LT

 

 

GREEN .DK

 

 

GREEN .DK

 

 

BLACK / PINK

 

 

GREEN .DK

MOTIONLH

CONTROL

GREEN .LT

 

 

GREEN .LT

RH MOTION

CONTROL

BLUE .LT

 

 

GREY

 

 

GREY

 

 

GREY

 

 

 

 

DECK TILT SAFETY SWITCH

BLACK / GREY

 

 

BLACK / GREY

 

 

ROWN B

 

 

RELAY

KILL

START RELAY

 

 

 

BRAKE

SHOWN WITH

BRAKE ENGAGED

SHOWN WITH CONTROL LEVERS IN NEUTRAL

 

 

 

 

 

LOCK POSITION

(HANDLES OUT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUXILARY

HYDRAULIC PUMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CIRCUIT "MAKE"

 

X + Y

 

 

 

 

 

NONE

B + I + A

 

B + I + S

 

 

 

 

 

 

 

 

 

 

 

 

POSITION

1. OFF

2. RUN

 

3. START

 

 

 

 

 

 

 

 

 

 

 

20 AMP FUSE

TERMINAL S

TERMINAL I

- HOUR METER +

TERMINAL B

TERMINAL A15 AMP FUSE TERMINAL Y

TERMINAL X

 

 

 

 

 

START

 

 

 

 

 

RUN

 

 

 

 

 

OFF

A

B

I

S

X

Y

 

 

IGNITION SWITCH

 

 

 

WIRES CONNECTED

 

WIRES CROSSING

(NOT CONNECTED)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G009845

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Contents Frontrunnertm California Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Operation Slope Operation Using the Rollover Protection System RopsMaintenance and Storage Safety Safety and Instructional Decals 109-2355 109-2356 109-2358 109-2377 109-2396 109-7413 116-1003 109-2360 Model Numbers SpecificationsSystems Tires & Wheels Hydrostatic Ground Drive SystemCutting Deck Torque Requirements DimensionsOperation Product OverviewControls Pre-Start Starting the Engine Operating InstructionsRaise the Rollover Protection System Rops Open the Fuel Shut-Off ValveDisengaging the PTO Driving the MachineStopping the Engine Transporting a Unit TransportingLoading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeEngine must initiate shutdown Check Safety Interlock SystemCheck for Loose Hardware Check Rollover Protections Systems Roll Bar PinsService Air Cleaner Check Seat BeltLubricate Grease Fittings Check Auxiliary Hydraulic Oil LevelCheck Tire Pressures Check Condition Of BeltsPumps Places Lubricate Rear Caster Wheel HubsLubricate Motion Control Bronze Bushings Lubricate Motion Control ShaftLubricate Brake Handle Pivot Lubricate Brake Rod BushingsThread Locking Adhesives Fuel Tank Mounting Hardware SpecificationsChange Hydraulic System Filter Check Wheel Hub LocknutsPump Drive Belt Tension Pump Drive Belt ReplacementPark Brake Adjustment Dielectric GreaseMotion Control Linkage Adjustment Weight Transfer Spring Adjustment Clutch Shim Caster Pivot Bearings Pre-Load AdjustmentFeeler gauge Brake mounting bolt Clean Engine Cooling System CleaningMotor Oil Disposal Remove Engine Shrouds and Clean Cooling FinsBattery Disposal Waste DisposalProblem Possible Cause Corrective Action Troubleshooting Troubleshooting Ignition Switch Schematics31HP Ignition SwitchBlack / Grey Rown B Electrical Logic Schematic 27HP KohlerViolet Electrical Logic Schematic 31HP Briggs & StrattonHydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options