General Information - Graco ProComp HVLP 3800 Instructions Manual

ProComp Turbine Sprayers
The 3800 ProComp turbine, compressor and spray gun
can spray most coatings or finishes currently being used
for automotive refinish, industrial, aerospace, marine,
wood, plastic, and architectural applications.
To produce high-quality paint finishes, the spray gun typ-
ically utilizes inbound air pressure of 6 psi (0.4 bar, 41
MPa) for the HVLP 3800 ProComp and 8 psi (.5bar 55
KPa) for the HVLP 4900 ProComp. A cone of air, pro-
duced by the gun, carries and directs the paint from the
gun to the surface, minimizing overspray and increasing
transfer efficiency. This enables painters to comply with
new, clean air laws that are designed to reduce VOC
(volatile organic compounds) emissions, eases paint
application by requiring fewer paint passes to obtain
coverage and saves on both material and clean-up time.
3800 ProComp Turbine Component Table
System Model
HVLP 3800 Pro-
Comp 246857
Nippon 3800 249590
Huarun 3800
ProComp 249524
4900 ProComp 249768
309907P

General Information

30-ft (9 m) Turbine Air Hose
2-qt Remote
30-ft (9 m) Compressor Air
Pressure Pot
287819
287819
287300
See HVLP-Turbine Gun manual 309205 (310750
Korean) for more information on the operation and use
of the turbine spray gun.
Unpacking Turbine
Unpack the Graco Turbine Sprayer from the shipping
carton. Inspect for any possible shipping damage. If
there is any damage, call your distributor.
ProComp Turbine Configuration
The Graco 3800 ProComp is a three-stage turbine
sprayer. The Graco 4900 ProComp is a four-stage
turbine sprayer.
Gun/Fluid Set
Hose
244118
241413 non-bleeder style
240071 pressure fed bun
with 244124 (#3)
244118
241413 non-bleeder style
240071 pressure fed bun
with 244124 (#3)
241413 244118
240071
General Information
Extra Fluid
Sets
244125 (#4)
244126 (#5)
287752
(0.5 mm, #2)
287752
(0.5 mm, #2)
5