Purging And Priming The Spray Hose - WAGNER Paint Crew Plus Owner's Manual

Purging and Priming the Spray Hose

The spray tip SHOULD NOT be attached to the spray gun when purging the spray hose. Failure to comply
could result in an injection injury.
1. Unlock the spray gun and make sure PRIME/SPRAY knob
is set to PRIME.
PRIME PRIME PRIME
3. While pulling the trigger, switch the pump ON (l),
AND turn the PRIME/ SPRAY knob to SPRAY -
MINIMUM PRESSURE. Hold the trigger until all
air, water, or solvent is purged from the spray
hose and material is flowing freely.
Whenever 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.
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.
PRIME PRIME PRIME
Title
2. Pull the trigger and aim the spray gun at the side wall of a
waste container. If using oil-based materials, the spray
gun must be grounded while purging (see warning
below).
Ground the gun by holding it against the edge
of a metal container while purging. Failure to do
so may lead to a static electric discharge which
may cause a fire.
Keep hands clear from fluid stream.
5. Lock the spray gun off. Make sure the saddle and
black seal are in place inside the tip guard nut (see
Components and Description,
spray tip guard assembly onto the gun. Tighten by hand.
Begin
tightening
the tip at
this angle
9
page 5). Thread the
. . .to achieve
the desired
spray angle
when tight.
English