Exmark PHZ19KA343CA manual Electrical Logic Schematic, TAN Black Blue .LT

Page 34

Schematics

Electrical Logic Schematic

IN SEAT

SHOWN WITH OPERATOR

MODULE

SEAT DELAY

 

 

 

RECTIFIER/

REGULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRIC

CLUTCH

 

(PTO)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEAT

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIOLET

BLACK BLACK

BLACK BLACK GREY

TAN

TAN

TAN

BLACK

BLUE .LT

TAN

TAN

 

 

 

+ 12V

 

STARTER

SOLENOID

 

 

 

 

20 AMP

FUSE

20 AMP

FUSE

 

 

 

 

OIL PRESSURE

ENGINE KILL

FUEL SOLENOID

VIOLET

VIOLET

RED

RED

RED

ORANGE/BLK STRIPE

BLACK

BLACK

DK. BLUE

WHITE

DK GREEN

GREEN .DK

GREEN .DK

BLACK

STRIPE GREEN/WHT .DK

WHITE

BLACK

BLACK

GREEN .DK

GREEN .DK

STRIPE GREEN/WHT .DK

STRIPE ORANGE/BLK

YELLOW

BLUE .LT

GREEN .DK

GREEN .DK

STRIPE PINK/BLACK

GREEN .DK

GREEN .LT

GREEN .LT

BLUE .LT

BLUE .LT

RELAY

KILL

 

 

 

 

 

 

 

 

 

 

 

 

 

START RELAY

BRAKE ENGAGED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHOWN WITH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LHMOTION

BRAKE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RHMOTION

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEUTRAL OUT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CIRCUIT "MAKE"

NONE

X + Y

B + I + S

B + I + A

 

 

 

 

POSITION

1. OFF

2. RUN

3. START

VIOLET

RED

ORANGE

ORANGE

YELLOW

TAN

ORANGE

 

ORANGE

ORANGE

DK BLUE

GREY

PINK/BLACK

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

START

 

 

 

 

 

 

 

 

 

 

 

 

 

+ HOUR METER -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RUN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHOWN WITH LEVERS IN LOCK POSITION (HANDLES

OFF

 

 

 

 

A

B

I

S

X

Y

 

TERMINAL B

TERMINAL A

 

 

 

IGNITION

SWITCH

 

 

TERMINAL S

TERMINAL I

 

TERMINAL X

TERMINAL Y

 

 

 

 

 

 

IN)

 

SHOWN WITH PTO DISENGAGED (SWITCH

PTO SWITCH

WIRES CONNECTED

WIRES CROSSING (NOT CONNECTED)

G007921

34

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Contents Phazer California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Slope OperationMaintenance and Storage Safety Safety and Instructional Decals Safety 109-2494 Model Numbers SpecificationsSystems Dimensions Product Overview Torque RequirementsOperation ControlsPre-Start Operating InstructionsStopping the Engine Disengaging the PTODriving the Machine Transporting Adjusting the Cutting HeightTransporting a Unit Loading a Unit Maintenance Recommended Maintenance SchedulesCheck Engine Oil Level Check Battery ChargeCheck Mower Blades Check Safety Interlock System Check for Loose HardwareCheck Hydraulic Oil Level Service Air CleanerChange Engine Oil Check Tire PressuresLubricate Grease Fittings Lubricate Caster Wheel HubsChange Fuel Filter Check Spark PlugsChange Hydraulic System Filter Mobil HTS Grease Or Food-Grade Anti-seize Fuel Tank Mounting Hardware SpecificationsThread Locking Adhesives Dielectric GreaseDeck Leveling Electric Clutch AdjustmentMotion Control Linkage Adjustment Pump Drive Belt TensionRemove Engine Shrouds and Clean Cooling Fins Adjust Throttle Lever TensionClean Engine Air Cooling System Clean Grass Build-Up Under DeckWaste Disposal Battery DisposalMotor Oil Disposal Troubleshooting Problem Possible Cause Corrective ActionTroubleshooting Schematics Electrical DiagramElectrical Logic Schematic TAN Black Blue .LTExmark Commercial Turf Equipment Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options