Optional Hose Position - Graco A Series Instructions - Parts Manual

Optional Hose Position

Fluid inlet swivels and air quick disconnect fitting point to
rear. If desired, these positions can be changed so
hoses travel downward.
Fluid Hoses
CAUTION
To prevent cross-contamination of gun's wetted parts,
do not interchange A component (ISO) and B compo-
nent (RESIN) parts.
1.
Follow Pressure Relief Procedure, page 17. Also
relieve system pressure, see proportioner manual.
2.
Disconnect air (D) and remove fluid manifold (G).
G
3.
Disconnect fluid hoses from inlet swivels (A, B).
Remove swivels. Remove plugs from optional
inlets (N).
B
309856A
D
TI3837a
A
N
TI2417A
4.
Apply thread sealant to plugs (W), elbows (V), and
male threads of swivels (A, B). Install elbows (V) in
optional inlets (N), facing down. Install swivels (A,
B) in elbows. Be sure to install A swivel (smaller) in
A side. Install plugs (W) where swivels had been.
Torque all parts to 235-245 in-lb (26.6-27.7 N•m).
B
5.
Connect A and B hoses to A and B swivels.
Air Hose
1.
Remove fitting (D) and plug (J). Reverse positions.
Apply thread sealant and torque to 125-135 in-lb
(14-15 N•m).
2.
Attach fluid manifold. Connect air. Return gun to
service.
Optional Configurations
W
V
A
N
TI2646A
D
TI3853a
J
19