Exmark LZ27KC604 manual Schematics, Electrical Diagram

Page 43

Schematics

Schematics

Electrical Diagram

 

 

 

FUSE 20 AMP

 

 

 

FUSE 20 AMP

STARTER SOLENOID

ENGINE CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORANGE/BLACK STRIPE

DK. BLUE

 

 

 

 

DK. GREEN

VIOLET

VIOLET

 

 

 

 

 

WHITE

VIOLET

RED

RED

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND

 

BLACK

 

 

BLACK

ELECTRIC CLUTCH

(PTO)

BLACK

 

 

 

 

GREY

SEAT

SWITCH

TAN

 

 

 

 

BROWN

GREEN .DK

 

 

GREEN .DK

 

 

STRIPE GREEN/WHITE .DK

 

 

WHITE

KILL

RELAY

BLACK

BLACK

 

 

BLACK

 

 

BLACK

 

 

GREEN .DK

 

 

GREEN .DK

START RELAY

BRAKEWITHOPEN ENGAGED

STRIPE ORANGE/BLACK

 

 

STRIPE GREEN/WHITE .DK

 

 

YELLOW

 

 

BLUE .LT

 

GREEN .DK

 

GREEN .DK

BRAKE

STRIPE PINK/BLACK

 

 

SEAT DELAYSEAT DELAY MODULE CONTROL MODULE INPUT

 

 

SWITCH IS CLOSED WITH OPERATOR IN SEAT

SEAT DELAY MODULE DIODE

BROWN

BLUE .LT

BLUE .LT

BLACK

TAN

TAN

GREY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PINK/BLACK STRIPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DK. BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIOLET

RED

YELLOW

TAN

ORANGE

ORANGE

ORANGE

ORANGE

ORANGE

ORANGE

ORANGE

ORANGE

GREY

 

GREY

GREY

GREY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE .LT

 

 

 

 

 

 

BLUE .LT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRAKE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN .DK

 

 

 

 

 

 

 

MOTIONLH

CONTROL

WITHCLOSED ENGAGED

 

 

 

 

 

GREEN .LT

 

 

 

 

 

 

 

MOTIONRH

CONTROL

 

 

 

 

 

 

 

GREEN .LT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE .LT

 

 

 

 

 

 

 

 

 

G006132

 

 

 

 

 

IGNITION

SWITCH

 

 

HOUR METER

 

 

IGNITION SWITCH

CONNECTIONS

VOLTAGE REGULATOR

BATTERY

HOUR METER, ENGINE, PTO SWITCH

START RELAY

SEAT DELAY

HOUR METER, ENGINE, PTO SWITCH

TERMINAL I

TERMINAL S

TERMINAL B

TERMINAL A

 

TERMINAL

TERMINAL A

TERMINAL B

TERMINAL I

TERMINAL S

TERMINAL X

TERMINAL Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH IN - ORANGE TO PINK/BLACK SWITCH OUT - ORANGE TO GREY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BOTH MOTION CONTROL SWITCHES ARE CLOSED WITH CONTROL LEVERS IN NEUTRAL LOCK POSITION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PTO SWITCH

 

 

 

 

 

VIEWED FROM WIRE END

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMINAL Y

 

 

 

 

 

 

 

 

NOTE: CONNECTORS

 

 

 

 

 

 

 

 

 

 

 

CIRCUIT "MAKE"

 

NONE

 

X + Y

 

 

 

 

 

 

 

 

 

 

TERMINAL X

 

B + I + A

B + I + S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POSITION

 

1. OFF

 

2. RUN

3. START

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

43

Image 43
Contents Lazer Z California Exmark Parts Plus Program Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Slope Operation OperationUsing the Rollover Protection System Rops Maintenance and Storage Safety and Instructional Decals 633922 643222 643339 98-5954 103-1798 103-3270 103-4474 103-4930 103-5881 103-6319 107-2102 107-2112 109-1214 109-1215 109-3148 109-7949 103-9255 Model Numbers SpecificationsSystems Dimensions Torque Requirements Product OverviewControls OperationOperating Instructions Pre-StartDriving the Machine Engaging the PTODisengaging the PTO Stopping the EngineDriving Forward Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers Transporting a Unit TransportingLoading a Unit Operation Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeService Interval Before each use or daily Service Interval MonthlyCheck Mower Blades Check Safety Interlock SystemCheck for Loose Hardware Check Rollover Protections Systems Roll Bar PinsService Air Cleaner Check Seat BeltCheck Condition Of Belts Change Engine OilCheck Hydraulic Oil Level Check Tire PressuresLubricate Caster Wheel Hubs Service Interval YearlyLubricate Motion Control Bronze Bushings Lubricate Seat Switch ActuatorLubricate Brake Handle Pivot Lubricate Brake Rod BushingsChange Hydraulic System Filter Wheel Hub Slotted Nut Torque SpecificationFuel Tank Mounting Hardware Specifications Change Fuel FilterDeck Leveling Mobil HTS Grease Or Food-Grade Anti-seizeCopper-Based Anti-seize Dielectric GreasePump Drive Belt Tension Mule Drive Belt Tension AdjustmentDeck Belt Tension Brake Link AdjustmentBelt Guide Adjustment Brake AdjustmentReverse Indicator Adjustment Electric Clutch AdjustmentMotion Control Linkage Adjustment Motion Control Damper Adjustment Adjust Seat Switch Caster Pivot Bearings Pre-Load AdjustmentWaste Disposal Clean Engine Cooling SystemRemove Engine Shrouds and Clean Cooling Fins Clean Grass Build-Up Under DeckMaintenance Problem Possible Cause Corrective Action TroubleshootingTroubleshooting Electrical Diagram SchematicsHydraulic Diagram Year Limited Warranty Exmark Turf Equipment Service Record Page See Exmark’s Complete Line of Accessories