C
C
OMPONENTS
The shipping carton for your painting system contains the following:
• Suction set and return tube
• Spray gun with filter
• Spray tip assembly (see chart below)
• 50 foot long, 1/4 inch diameter pressure hose
• Separating Oil
C
F
ONTROLS AND
UNCTIONS
ON/OFF Switch ................The ON/OFF switch turns the unit on
and off (O=OFF, l=ON).
Suction Set .......................Fluid is drawn through the suction
set into the pump.
Fluid Section ....................A piston in the fluid section moves up
and down to create the suction that
draws fluid through the suction set.
Spray Gun ........................The spray gun controls the delivery
of the fluid being pumped. The gun
model you have depends on your
Spray Gun/Tip Chart
Sprayer
Gun
Tip
Model
Model
Size
1420
GX-06
.013
1620
GX-07
.013
1720
GX-07
.015
1920
GX-08
.017
2120
GX-10
.017
Hose
bracket
Handle
Motor
housing
Lubricating
area (on front
of face plate
Pail bracket
Spray hose
Spray
tip
Spray
gun
English
OMPONENTS AND
Max.
Recommended
Size
Filter
.015
Yellow (fine)
.015
Yellow (fine)
.017
Yellow (fine)
.019
White (medium)
.021
White (medium)
Fluid
section
Return
tube
Suction
tube
Customer Service: 800-686-8525
D
ESCRIPTION
Spray Hose ......................The spray hose connects the gun to
Return Tube......................Fluid is sent back out through the
PRIME/SPRAY Knob........The PRIME/SPRAY knob directs fluid
Pressure Control Dial .......The pressure control dial controls
Rear of motor shroud,
1420, 1620, 1720,
and 1920 models.
PRIME position
ON/OFF
switch
O = OFF
l = ON
PRIME/
SPRAY
knob
Suction set screen
4
© 2002 Wagner Spray Tech - All rights reserved.
sprayer model (refer to Spray
Gun/Tip Chart, below).
the pump.
return tube to the original container.
to the spray hose when set to SPRAY
or the return tube when set to PRIME.
The arrows on the PRIME/SPRAY
knob shows the rotation directions for
PRIME and SPRAY.
The PRIME/SPRAY knob is also used
to relieve pressure built up in the
spray hose (Pressure Relief
Procedure, page 6)
the amount of force the pump uses
to push the fluid (see graphic below
for locations).
Pressure Control Dial
Front face plate,
2120 model
Spray hose
port
Pressure Control Dial
PRIME/SPRAY knob
SPRAY position
PRIME
O