Graco Inc. 2004230905 Paint Sprayer User Manual


 
Maintenance
22 309856P
Flush Gun
If it is necessary to flush gun, use following procedure.
Clean Outside of Gun
Wipe off outside of gun with compatible solvent.
Clean Air Cap
Soak air cap in compatible solvent. If necessary, clean
gently with stiff brush.
Clean Muffler
A partially plugged muffler will slow gun actuation.
Remove and clean muffler with compatible solvent.
Clean Fluid Manifold
Clean fluid manifold sealing faces with compatible sol-
vent and a brush whenever removed from gun. Be sure
to clean the two fluid ports (X) in the top mating surface.
Do not damage the flat sealing surfaces. Cover with
Fusion Lubricant (page 53) if left exposed, to seal out
moisture.
WARNING
Read warnings, page 10.
1. Follow Pressure Relief Procedure, page 18.
2. Flush with a compatible solvent.
3. Flush into a grounded metal pail, holding a metal
part of fluid manifold firmly to side of pail. Use the
lowest possible fluid pressure when flushing.
4. Follow Pressure Relief Procedure, page 18.
Flush Manifold 15B817 is included with gun.
Install in place of fluid manifold and connect sol-
vent line to flush gun.
Solvent Flush Kits 248139 and 248229 are avail-
able as accessories. See page 53.
CAUTION
Use N Methyl Pyrrolidone (NMP), Dynasolve CU-6,
Dzolv, or equivalent to soften cured material when
cleaning the outside of gun. Do not use as flushing
solvents.
X
TI2411-1