User guide

Specications
Specications
ModelNumbers
SerialNos:850,000andHigher
LZAS29KA604LP;LZAS29KA724LP;LZZ29KA606LP
Systems
Engine
•EngineSpecications:SeeyourEngineOwner’s
Manual
•RPM:FullSpeed:3750±50RPM(PTOnot
engaged)Idle:1500±100RPM
TankTypeandRelling
Important:TheLPGtankusedonthismower
isaspecialtankwithinternalbafesdesigned
forthisapplication.
•HorizontalTankSpecications:
–TankMaterial:Aluminum
–Capacity:43.5lb
–DisconnectCoupling:LHACMEThreaded
–FuelWithdrawal:Vapor
–FuelShut-OffValve:Rotateclockwiseto
close.
•TypeofFuel:HD5gradepropane
•Newtanksmustbeproperlylledbytrainedand
qualiedpersonnel.
•OnlyusetanksrecommendedbyExmark.Failure
todosowillresultinimproperoperationofthe
fuelsystem.
CAUTION
Undernocircumstancesshouldpropane
tankslledbeyond80%capacitybeusedin
service.
Theuseofoverlledtanksmayresultinthe
releaseofhighlyconcentratedandextremely
ammableliquidpropane.Refertothe
Safetysection.
Note:Useofa“forklift”typeliquidwithdrawaltank
willresultinicingorfreezingoftheLPGregulator
andpreventtheenginefromoperating.Thismay
alsoresultinpermanentfuelsystemdamageandthe
releaseofhighlyammablepropaneliquidorvapor.
ElectricalSystem
•ChargingSystem:FlywheelAlternator
•ChargingCapacity:15amps
•BatteryType:BCIGroupU1
•RecommendedMinimumBatteryCCA:260CCA
•BatteryVoltage:12Volt
•LowVoltageLight—RHcontrolpanel
•Polarity:NegativeGround
•Fuses:
Allunits:
–25ampmainfuse
–25ampchargingsystemfuse
–10ampPTOfuse
–15ampaccessoryfuse
SafetyInterlockSystem
•LCDindicatorsappearforthePTO,parkbrake,
drivelevers,andoperatorpresenceinthemessage
displayontheRHcontrolpanel.
•PTOmustbedisengaged,brakeengaged,and
motioncontrolleversout(neutrallock)tostart
engine.(Itisnotnecessaryfortheoperatortobe
intheseattostarttheengine.)
•OperatormustbeinseatwhenPTOisengaged,
brakeisdisengaged,ormotioncontrolleversare
movedinorenginewillstop.
•Enginewillstopifeithertheleft,theright,or
bothleversaremovedfromneutrallockposition
whilebrakeisengaged.
OperatorControls
•SteeringandMotionControl:
18