Toro Pro Force 44554 - Page 64

IdenticationandFunction
g234233
Figure16
1.FuseF–1(7.5A)3.FuseF–3(15A)
2.FuseF–2(7.5A)4.FuseF–4(2A)
Models44552,44552TE,and44553
•FuseF–1(7.5A)protectsthepowersupplytoTECoutputs1–3
•FuseF–2(7.5A)protectsthepowersupplytoTECoutputs4–6
•FuseF–3(15A)protectstheunswitchedpowersupplytothekeyswitch,
mainpowerrelay,andstartrelay
•FuseF–4(2A)protectstheunswitchedpowertotheTECandTWM
(RF2CANcontroller)
•FuseF-5(30A)protectsthebatterychargingcircuit
Model44554
•FuseF–1(7.5A)protectsthepowersupplytotheenginespeedcontroland
thenozzledirectionswitch
•FuseF–2(7.5A)protectsthepowersupplytotheKohlerenginegovernor
controlunit,thefuelshut-offsolenoid,andtheignitionmodules
•FuseF–3(15A)protectstheunswitchedpowersupplytothekeyswitch
(tethercontrolbox),mainpowerrelay,andstartrelay
•FuseF–4(2A)notrequiredforthismodel
•FuseF-5(30A)protectsthebatterychargingcircuit
TestingtheFuses
1.MakesurethatkeyswitchisintheOFFpositionandthekeyisremoved
fromswitch.
2.Removethefusefromthefuseblock.
3.Useadigitalmultimeter(ohmssetting)andtestthefuseforcontinuityacross
thefuseterminals.
ElectricalSystem:TestingtheElectricalComponents
Page5–10
ProForce®DebrisBlower
18237SLRevA