Maintenance; Preventative Maintenance; Schedule; Tools Required For Maintenance - Graco Reactor 3 E-20 Elite Operation

Maintenance

Maintenance Maintenance Maintenance
Prior to performing any maintenance procedures,
follow Pressure Relief Procedure, page

Preventative Maintenance

Maintenance Schedule
Preventative Preventative Maintenance
The operating conditions of your particular
system determine how often maintenance is
required. Establish a preventive maintenance
schedule by recording when and what kind of
maintenance is needed, and then determine a
regular schedule for checking your system.
Tools Tools Tools Required Required for Required
• 9/16 in. wrench
• 1 1/8 in. wrench or pipe wrench
• Fusion grease gun
Proportioner Proportioner

Proportioner Maintenance

Maintenance Maintenance
Wet Cup Cup
Wet Wet Cup
Check the wet cup daily. Keep it 3/4 full with
Graco Throat Seal Liquid (TSL
solvent. Do not over tighten packing nut/wet
cup.
Packing Packing Packing Nuts Nuts Nuts
Do not over tighten packing nut/wet cup. Throat
u-cup is not adjustable.
Fluid Fluid Inlet Fluid Inlet Strainer Inlet Strainer Screens Strainer
Inspect fluid inlet strainer screens daily, see
Flush Inlet Strainer Screen, page
ISO ISO ISO Lubricant Lubricant Level Lubricant Level Level
Inspect ISO lubricant level and condition
daily. Refill or replace as needed. See
Pump Lubrication System, page
48
30.

Schedule

Schedule
for Maintenance for Maintenance Maintenance
) or compatible
®
Screens Screens
49.
50.
Moisture Moisture Moisture
To prevent crystallization, do not expose
component A to moisture in air.
Gun Gun Mix Gun Mix Chamber Mix Chamber Chamber Ports
Clean gun mix chamber ports regularly. See
your gun manual, Related Manuals, page 3
Gun Gun Check Gun Check Check Valve Valve Screens Valve
Clean the gun check valve screens regularly. See
your gun manual, Related Manuals, page 3
Dust Protection Protection
Dust Dust Protection
Use clean, dry, oil-free compressed air to
prevent dust buildup on control modules, fans,
and motor (under shield).
Vent Holes Vent Vent Holes Holes
Keep the vent holes on the back of the electrical
cabinet open.
Grease Circulation Circulation Valves
Grease Grease Circulation
Clean the grease circulation valves weekly.
Desicant Desicant Dryer Desicant Dryer Dryer
The desiccant dryer cartridge has an indicator
window. Check this window daily to ensure that
the dryer cartridge is still in working condition.
When the window appears blue, the dryer
cartridge is still in working condition. If the
window appears pink, moisture has entered the
dryer cartridge and it should be replaced.
Ports Ports
Screens Screens
Valves
Valves
3A8500A
.
.