4
309511
Operation
1
.
Follow pump priming instructions prior to
assembling roller.
2
.
Do not put tip and guard on spray gun.
3
.
Turn prime/spray valve to SPRAY.
4
.
Turn pressure control to lowest setting or roller
symbol. Fig. 1.
Fig. 1
5
.
Remove gun trigger safety latch. Trigger the gun
once until paint comes out of gun. Release
trigger.
6
.
Engage gun trigger safety latch.
7
.
Assemble the pressure roller as shown in the Parts
Drawing, page 7. Make sure the gasket (6) is in
place in bottom of roller frame as shown.
8
.
Attach pressure roller assembly to spray gun.
9
.
Rest roller on flat surface and align gun with roller.
Tighten nut with wrench while keeping gun and
roller aligned as pictured below.
10
. Remove gun trigger safety latch. Trigger gun.
Roll surface.
NOTE:
Trigger the gun briefly only when you need
more paint. Determine how often you must trigger
the gun to maintain an even paint supply to the
roller.
The best operating pressure is the lowest pressure
that provides an even paint supply to the roller and
typically does not exceed 300 psi (2.1 MPa, 21
bar).
11
. Increase pump pressure only if triggering gun
cannot supply enough paint for your rolling speed.
Pressure Relief
Procedure,
page 3.
12
. Whenever you stop painting,
relieve the
pressure
, and elevate roller end of extension tube
to prevent paint from draining out.
Flush the pump, gun, and pressure roller immediately
after each use to prevent paint from drying in the
pressure roller and damaging it. (Cleaning, page 6).
