Graco 248597 248647, Instructions-Parts List Manual

Page: 22 / 56

Optional Configurations
22 310648P
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
Air Hose
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 19. Also
relieve system pressure and flush both fluid hoses,
see proportioner manual.
2.
Disconnect air (D) and remove fluid manifold (G).
3.
Disconnect fluid hoses from inlet swivels (A, B).
Remove swivels. Remove plugs from optional
inlets (N).
TI4968b
G
D
TI2417A
N
A
B
4.
Apply thread sealant to plugs (Z), elbows (AA), and
male threads of swivels (R). 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 (Z) where swivels had been.
Torque all parts to 235-245 in-lb (26.6-27.7 N•m).
5.
Connect appropriate hoses to A and B swivels.
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 (G). Connect air. Return gun
to service.
TI2646A
AA
R
N
R
Z
D
J
TI4965b
G