4 © Titan Tool Inc. All rights reserved.
General Description
The PowrTex 300DD and PowrTex 600DD texture sprayers are
precision power tools used for spraying many types of water-
based, textured products from a ready-mixed or powdered
formulation. Read and follow this instruction manual carefully
for proper operating instructions, maintenance, and safety
information.
PowrTex 300DD
Hopper w/Cover
Air Compressor
Fluid Outlet
Fitting
Relief
Valve
Air Outlet
Coupling
ON/OFF
Switch
Cart
Material
Level
Indicators
Double
Diaphragm
Pump
PowrTex 600DD
Fluid Outlet
Fitting
Double
Diaphragm
Pump
Air Outlet Coupling
Hopper w/Cover
Air Compressor
Fluid
Pressure
Gauge
ON/OFF
Switch
Relief
Valve
Pressure
regulator
Cart
Material
Level
Indicators
Operator Controls
The following section describes the operator controls on PowrTex
sprayer and the PowrTex spray gun.
Sprayer Controls
ON/OFF Switch
The ON/OFF switch controls power to the air compressor.
Moving the ON/OFF switch to the ON position starts the
compressor and begins the ow of air to the spray gun and
double diaphragm pump.
Fluid Pressure Regulator — PowrTex 600
DD
The uid pressure regulator controls the ow of air to the double
diaphragm pump. Turning the uid pressure regulator clockwise
increases the ow of air to the double diaphragm pump. Turning
the uid pressure regulator counterclockwise decreases the ow
of air to the double diaphragm pump.
NOTE: The recommended setting for most textured
material is 40 – 50 PSI.
NOTE: The double diaphragm pump operates using
air from the air compressor. Any increase to
the setting of the uid pressure regulator to
increase uid volume to the spray gun will also
decrease the air ow to the spray gun.
Spray Gun Controls
Air
Nozzle
Texture
Nozzle
Trigger
Fluid Adjustment
Knob
Air Adjustment
Valve
Fluid Inlet Fitting
Air Inlet Coupling
and Extension Tube
Air Adjustment Valve
The air adjustment valve controls the ow of air to the air nozzle
on the spray gun. Moving the air adjustment valve clockwise
toward the vertical position increases the ow of air to the air
nozzle. Moving the air adjustment valve counterclockwise toward
the horizontal position decreases the ow of air to the air nozzle.
When the air adjustment valve is turned fully counterclockwise
to the horizontal position, air ow is completely shut off to the air
nozzle.
Fluid Adjustment Knob
The uid adjustment knob controls the volume of material
owing to the texture nozzle. Turning the uid adjustment knob
clockwise shortens the trigger pull and decreases the volume
of material owing to the texture nozzle. Turning the uid
adjustment knob counterclockwise lengthens the trigger pull and
increases the ow of material to the texture nozzle.
