Maintenance
Maintenance Maintenance
Maintenance
Priortoperforminganymaintenanceprocedures,
followPressureReliefProcedure,page62.
Preventative Preventative
Preventative
Maintenance Maintenance
Maintenance
Schedule Schedule
Schedule
Theoperatingconditionsofyourparticular
systemdeterminehowoftenmaintenanceis
required.Establishapreventivemaintenance
schedulebyrecordingwhenandwhatkindof
maintenanceisneeded,andthendeterminea
regularscheduleforcheckingyoursystem.
Proportioner Proportioner
Proportioner
Maintenance Maintenance
Maintenance
Wet Wet
Wet
Cup Cup
Cup
Checkthewetcupdaily.Keepit2/3fullwith
GracoThroatSealLiquid(TSL
®
)orcompatible
solvent.Donotovertightenpackingnut/wet
cup.
Packing Packing
Packing
Nuts Nuts
Nuts
Donotovertightenpackingnut/wetcup.Throat
u-cupisnotadjustable.
Fluid Fluid
Fluid
Inlet Inlet
Inlet
Strainer Strainer
Strainer
Screens Screens
Screens
Inspectuidinletstrainerscreensdaily,see
FlushInletStrainerScreen,page65.
Grease Grease
Grease
Circulation Circulation
Circulation
Valves Valves
Valves
Greasecirculationvalves(SAandSB)withFusion
grease(117773)weekly.
ISO ISO
ISO
Lubricant Lubricant
Lubricant
Level Level
Level
InspectISOlubricantlevelandcondition
daily.Rellorreplaceasneeded.See
PumpLubricationSystem,page66.
Moisture Moisture
Moisture
Topreventcrystallization,donotexpose
componentAtomoistureinair.
Gun Gun
Gun
Mix Mix
Mix
Chamber Chamber
Chamber
Ports Ports
Ports
Cleangunmixchamberportsregularly.See
gunmanual.
Gun Gun
Gun
Check Check
Check
Valve Valve
Valve
Screens Screens
Screens
Cleanguncheckvalvescreensregularly.See
gunmanual.
Dust Dust
Dust
Protection Protection
Protection
Useclean,dry,oil-freecompressedairto
preventdustbuilduponcontrolmodules,fans,
andmotor(undershield).
Vent Vent
Vent
Holes Holes
Holes
Keepventholesonbottomofelectricalcabinet
open.
64 333023U