Model W1791/W1792 Mini HVLP Spray Gun
-6-
Assembly
Figure 3.
Installing filter.
2.
Screw the cup onto the top of the
body.
3.
Install the barbed hose fitting into
the base of the gun handle and tight-
en in place with the lock nut.
4.
Secure the air hose to the barbed fit-
ting with a hose clamp.
Note:
Using a
1
⁄
4
" NPS quick discon-
nect set-up (not included), will make
operation and maintenance tasks eas-
ier.
5.
Attach the spray gun to an air hose
regulated between 43.5 and 58 PSI.
Note:
For the best results, use a hose
that will be dedicated for spray use
only. Do not use a hose that has been
used with an in-line oiler or other
possible contaminant.
1.
Insert the filter into the gun body
(see
Figure 3
).
1. Fluid Control:
Controls the volume
of material that travels through the
fluid tip.
2. Pattern Control:
Adjusts the spray
pattern from a round pattern to a
wide fan.
3. Air Flow Control:
Controls the fluid
pressure inside the spray gun.
4. Atomizing Cap:
Controls the spray
pattern from vertical to horizontal.
5. Trigger:
Two stage trigger. Stage
one only releases compressed air for
blowing off the work piece. Stage two
sprays material.
6. Material Cup:
Holds the paint to be
sprayed.
7. Regulator/Gauge (W1791 Only):
Reg-
ulates inlet air pressure to the spray
gun. It can be attached directly to the
gun for on-the-spot air adjustments
or directly from the air source.
Note:
DO NOT attach to an unregu-
lated air source that exceeds 120 PSI.
Figure 4.
Controls (W1791 shown).
Cup
Fluid Control
Pattern
Control
Atomizing Cap
Trigger
Regulator/Gauge
Controls
Air Flow Control
Summary of Contents for W1791
Page 2: ... ...
