Wagner SprayTech Model 9140 - Manual (Page 7)

© 2003 Wagner Spray Tech - All rights reserved. 7 Customer Service: 800-880-0993 English
P
URGING
& P
RIMING
P
URGING AND
P
RIMING THE
P
UMP
1. Place a full container of
paint underneath the
suction tube.
2. Secure the return tube
into a waste container.
3. Turn the pressure control
dial to maximum pressure
(+).
4. Turn the PRIME/SPRAY
knob to PRIME.
5. Plug in the sprayer, and
move the ON/OFF switch
to the ON position.
6. Switch the pump to OFF (O).
7. Remove the return tube from the waste container and
place it in its operating position above the container of
paint. Use the metal clip to bind the two hoses together.
Your sprayer is now purged. Move to Purging and
Priming the Spray Hose.
The unit will begin to draw paint up the suction tube,
into the pump, and out the return tube. Let the unit
cycle long enough to remove test fluid from the pump,
or until paint is coming from the return tube.
l
SPR
A
Y
PRIME
Return
tube
Suction
tube
P
URGING AND
P
RIMING THE
S
PRAY
H
OSE
1. Unlock the spray gun and
turn PRIME/SPRAY knob
to PRIME.
2. Trigger and HOLD the
spray gun into a waste
container.
3. While holding the trigger,
switch the pump ON (l).
4. While holding the trigger,
turn the PRIME/SPRAY
knob to SPRAY. Hold the
trigger until all air, water, or
solvent is purged from the
spray hose and paint is
flowing freely (read
warnings below).
Keep hands clear from fluid stream.
Using a metal container, ground
the gun by holding it against the
edge of the container while
flushing. Failure to do so may
lead to a static electric discharge
which may cause a fire.
If the PRIME/SPRAY knob is still
on SPRAY, there will be high pressure in the hose and
spray gun until the PRIME/SPRAY knob is turned to PRIME.
5. Release trigger, turn the
PRIME/SPRAY knob to
PRIME and turn pump
OFF (O).
6. Trigger the gun into the
waste container once more
to be sure that no pressure
is left in the hose.
7. Lock the spray gun off.
8. Thread the spray tip guard assembly onto the gun.
Tighten by hand.
Your hose is now purged and primed. You are ready to
paint.
Begin
tightening
the tip at
this angle
to achieve
the desired
spray angle
when tight.
o
SPR
A
Y
PRIME
WARNING
WARNING
SPRA Y
PRIME
Your spray tip SHOULD
NOT be attached to your
spray gun when purging
your spray hose.
SPR
A
Y
PRIME