Wagner SprayTech 9145 Water Pump User Manual


 
English
12
Spraying Troubleshooting - Cleaning the Spray Gun Filter
The screen at the bottom of the suction tube may also need cleaning. Check it every time you change spray containers.
The lter must be cleaned every time you use your sprayer. When using thicker spray materials, the lter might need to
be cleaned more often.
1. Perform Pressure Relief Procedure, page 7.
2a. Model GX-07 - Unscrew the tting from the bottom of
the spray gun using an adjustable wrench, making sure
not to lose the spring.
2b. Models GX-05 and GX-08 - Unclip the trigger guard
from the lter housing by pulling outward from the lter
housing. Unscrew the lter housing.
3. Remove the lter from the spray gun housing and clean
with the appropriate cleaning solution (warm, soapy
water for latex paints, mineral spirits for oil-based
materials).
4. Inspect the lter for holes (see inset, right). Replace if
holes are found.
NOTE - NEVER POKE THE FILTER WITH A SHARP
INSTRUMENT!
5. Replace the cleaned lter, tapered end rst, into the
gun housing. The tapered end of the lter must be
loaded properly into the gun. Improper assembly
will result in a plugged tip or no ow from the gun.
6. Reassemble the spray gun.
Tapered
end
(filter top)
Hole
Spray gun model
GX-07
Spring
Filter
Tapered
end
(filter top)
Hole
Spray gun models
GX-05 and GX-08
Filter
housing
Trigger
guard
Filter
Fitting
Spraying Troubleshooting - Cleaning the Inlet Filter
1. Remove the lter by unscrewing it from the suction tube.
Clean the lter with the appropriate cleaning solution
(warm, soapy water for latex materials, mineral spirits for
oil-based materials).
2. Thread the lter back into place.
If after completing all of the steps in Spraying
Troubleshooting you are still experiencing problems
spraying, refer to the Troubleshooting section (page 22).