Wagner SprayTech 9140S, 9146, 9150, 9170, 9190 Paint Sprayer User Manual


 
O
SPRAY
PRIME
9
English
Purging and Priming the Spray Hose
1. Unlock the spray gun and turn the PRIME/SPRAY knob to
PRIME.
2.
PULL the trigger and aim the spray gun at the side wall of
a waste container.
If using oil-based materials, the
s
pray gun must be grounded while purging (see
warning below).
SPRAY
PRIME
T
he spray tip SHOULD NOT
be attached to the spray
g
un when purging the
spray hose.
Keep hands clear from fluid stream.
Ground the gun by holding it against the edge of a metal container while flushing.
Failure to do so may lead to a static electric discharge which may cause a fire.
WARNING
3. While pulling the trigger, switch the pump ON (l), AND turn the PRIME/SPRAY knob to SPRAY. Hold the trigger until all air,
water, or solvent is purged from the spray hose and material is flowing freely.
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.
WARNING
5. Lock the spray gun off. Thread the spray tip guard
assembly onto the gun. Tighten by hand.
Begin
tightening
the tip at
this angle
. . .to achieve
the desired
spray angle
when tight.
4. Release trigger. Turn the PRIME/SPRAY knob to PRIME.
Turn the pump OFF (O). Trigger the gun into the waste
container to be sure that no pressure is left in the hose.
SPRAY
PRIME