Graco U91023 Paint Sprayer User Manual


 
Configuration Check
2 313703A
Configuration Check
Before installing the air supply change kit, verify that the
current configuration of the air system is incorrect.
1. Find the air line with the tee fitting that connects to
the input of the breathable air system. See F
IG. 1.
See Spray Rig manual if necessary.
2. Follow the air line with the tee fitting to the air dryer.
3. Determine whether the air line is connected to the
inlet or outlet port of the air dryer. See F
IG. 2.
4. If the air line with the tee fitting is connected to
the outlet port of the air dryer, your configuration
is correctly setup. No modification is required.
If the air line with the tee fitting is connected to
the inlet port of the air dryer, your configuration
requires modification. See Installation section.
Installation
1. Verify that installation is required. See Configura-
tion Check.
2. Relieve air pressure. See manual 312765 for warn-
ings and instructions.
3. Being careful not to cut the other air hose, cut 1/4 in.
above and below the tee fitting clamps. See F
IG. 3.
4. Disconnect the air line from the breathable air sys-
tem. Discard the air line, quick disconnect, tee fit-
ting, and two clamps.
5. Install two hose clamps (3), the two male/male barb
fittings (6), and the female/female fitting (5) as
shown in F
IG. 4. Use the PTFE tape and pipe seal-
F
IG. 1: Air Hose Configuration
F
IG. 2: Air Dryer Ports
NOTE: The tee fitting may be installed in the
opposite line in some configurations.
Inlet
Outlet
F
IG. 3: Cut Locations
NOTE: The tee fitting may be installed in the
opposite line in some configurations.