Graco 256569 Operation manual

313121D
Instructions - Parts
256569 TP100 Kit and 256570
Stud Wall Foam Kit
For use with Fusion™CS Spray Guns. To spray wall insulation foam into stud walls with a
single pass.
Important Safety Instructions
Read all warnings and instructions in this manual
and in 312666. Save these instructions.
TI12151a TI12152a
Kit 256570 Shown
Kit 256569 Shown
4
1
2
3
4
1
2
3
256569 TP100 Kit
Ref. Part Description Qty.
1 256978 HOUSING, tip 1
2 296348 TIP, TP100 1
3 256650 SEAL, tip, TP100 1
4 256977 RING, retaining, tip 1
256570 Stud Wall Foam Kit
Ref. Part Description Qty.
1 256978 HOUSING, tip 1
2 15C440 TIP, FTM979, flat 1
3 256651 SEAL, tip, FTM979 1
4 256977 RING, retaining, tip 1

This manual contains English. MM 313121
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2008, Graco Inc. is registered to ISO 9001
www.graco.com
Revised 04/2009
Installation
* Includes mix chamber and cleanout tool.
‡ When used with mix chamber FL0202 at 1000 psi
(7.0 MPa, 70 bar).
1. Remove the front cover retainer from the Fusion CS
gun Thread the adapter (1) onto the mix chamber
until it bottoms out.
2. Insert the packing (3) through the center of the
adapter (1) with the stepped end facing the mix
chamber.
3. Place the stud wall tip (2) onto the packing (3) and
tighten the retaining ring (4) with light hand force.
4. Adjust the FTM979 tip orientation with a standard
5/16 in. nut driver (provided with gun). See FIG. 1.
Cleaning Tips
1. If the pattern begins to shrink or becomes distorted,
relieve pressure (see your gun manual) and clean
the internal dome of the tip (2) with the tip cleanout
tool (15D234). See FIG. 2.
2. Clean out the inside diameter of the packing (3) and
the flat mix chamber with a 0.94 in. (3/32 in, 2.39
mm) dia. drill bit (Graco cleanout tool kit 246624).
3. Add a thin layer of lubricant on the outside faces of
the air cap (3) to ease cleaning.
This kit will not work with round mix chambers
(i.e. RDXXXX). If there is a round mix chamber in
the gun, replace it with a flat mix chamber.
Smaller flat mix chambers can be ordered for
lower fluid flow applications. See Flat Mix Cham-
ber Kit chart below.
Flat Mix
Chamber Kit*
Type Flow Rate (approx.) at
1000 psi (7.0 MPa, 70 bar)
FL0202 Standard 15 lb/min (6.81 kg/min)
FL0101 Standard 11 lb/min (4.99 kg/min)
FL0000 Standard 7 lb/min (3.18 kg/min)
FL2020 Standard 3 lb/min (1.36 kg/min)
An FTM979 Stud Wall Tip is included in this kit.
An FTM762 Stud Wall Tip is available for lower
fluid flow applications as an accessory.
FTM979
Stud Wall Tip
FTM762
Stud Wall Tip
Pattern size 22 in. (559 mm) 14 in. (355.6 mm)
Spray distance 2 ft. (0.61 m) 2 ft. (0.61 m)
Fluid flow‡ 15 lb/min
(6.81 kg/min)
13 lb/min
(5.90 kg/min)
The small plastic o-ring on the end of the flat mix
chamber must be removed.
Overtightening may distort the packing inside the
mix chamber. Reopen the hole with the 0.94 in.
(3/32 in., 2.39 mm) drill bit provided if necessary.
TP100 tip only: adjust tip orientation prior to tight-
ening retaining ring (4).
FIG. 1
Instructions apply to stud wall tip only.
FIG. 2
TI3867a
TI4244a
End for Stud
Wall Tips
End for Air
Purge Tips