Full Product Manual

Setup
14 3A5725C
2. Loosen hopper clamp, slide it over the rib
and toward the top of the hopper.
3. Position hopper outlet over the hopper
port on the gun and push hopper down
as far as it will go, while slightly rotating.
Slide down hopper clamp.
4. Hand tighten the hopper clamp.
5. Pressurized hopper gun only: Attach
tube from hopper barb to gun barb. Do
not clamp air supply tube to barbs.
The tube is designed to disconnect if
hopper is over-pressurized.
6. Apply grease to hopper o-ring to make
hopper lid easier to attached to the
hopper.
7. Pressurized hopper gun only: If lid is
too loose and leaks air when
pressurized, adjust the four lid clamps to
tighten lid.
RUPTURE HAZARD
Over-pressurization can result in hopper
rupture and injury. To avoid injury, do not
exceed maximum hopper pressure rating.
Only pressurize hopper by connecting air
supply tube to barbs on hopper and gun. Only
use genuine Graco air supply tube 17V945.