CabMaintenance
CleaningtheCabAirFilters
ServiceInterval:Every250hours
1.Removethescrewsandgratesfromboththe
in-cabandrearcabairlters(Figure117and
Figure118).
g028378
Figure117
In-CabAirFilter
1.Filter
3.Screw
2.Grate
g028379
Figure118
RearCabAirFilter
1.Filter
3.Screw
2.Grate
2.Cleantheltersbyblowingclean,oil-free,
compressedairthroughthem.
Important:Ifeitherlterhasahole,tear,or
otherdamage,replacethelter.
3.Installtheltersandthegratewiththe
thumbscrews.
Cleaningthe
Air-ConditioningAssembly
ServiceInterval:Every250hours(morefrequentlyin
extremelydustyordirtyconditions).
1.Performthepre-maintenanceprocedure;refer
toPreparingtheMachineforMaintenance(page
56).
2.Disconnectthewireforeachfan.
g032323
Figure119
Rightfanshown
1.Fan3.Knob
2.Wire
3.Removethe2knobsandremovethefan
assembly.
4.Openthe4latchesontheair-conditioning
assemblyandremovethescreen.
g032324
Figure120
1.Air-conditioningcoil3.Air-conditioningscreen
2.Latch
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