Graco AllControl 288711 User manual

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2007, Graco Inc. is registered to I.S. EN ISO 9001
312290A
Instructions
AllControl Repair Kits 288711, 289210
Model 288711: Use with MAGNUM Project Painter 7 Sprayers
Model 289210: Use with MAGNUM Project Painter 5 Sprayers
Maximum Working Pressure: 3000 psi (21 MPa, 207 bar)
Important Safety Instructions
Read all warnings and instructions in this manual. Save these instructions. For detailed sprayer
information and warnings, see your Operation manual.
To reduce the risk of fluid injection or splashing in the
eyes or on the skin, relieve all fluid pressure in
system before you install, remove, or replace any
parts. See the Pressure Relief Procedure provided
in your Operating Instruction manual.
CAUTION
When repairing or cleaning the pump, never sub-
merge the pump in water or allow fluid to enter the
pressure control

2312290A
Project Painter 7: 261805
Disassembly
1 Unplug electrical cord, and relieve pressure.
2 Remove suction tube, drain line and coupled hose.
3CutAllControl labels at two places where upper and
lower housings mate (A).
4 Fig. 1. Remove two screws (B) (support sprayer with
hand) and remove sprayer from frame.
5 Fig. 2. Put AllControl knob in ROLL position. Remove
four screws (C) and motor shroud.
6 Fig. 1. Squeeze pressure control connector (D) and
disconnect from control board.
7 Fig. 2. Remove one screw (E) and control board.
8 Remove four screws (F) from pump housing.
9 Turn sprayer with drive housing face up. Wiggle drive
housing and remove.
10 Fig. 3. Remove two screws (G) from pressure control
mounting plate.
11 Remove pressure control assembly from pump housing.
FIG. 1
Assembly
1 Grease o-ring on pressure control assembly. Push
pressure control down into machined slots in pump
housing. Ensure wires are not pinched. Secure with two
screws (G). Torque to 40 ±5 in-lb.
2 Align gears in drive housing with pump housing and
assemble housings. Keep drive housing and pump
housing together and turn sprayer with drive housing face
down,
3 Install four screws (F) and secure pump housing to drive
housing. Torque 30 ±5 in-lb.
4 Install control board with one screw (E). Torque 30 ±5
in-lb.
5PlugAllControl harness into control board (D). Align
electrical cord strain relief in drive housing.
6PutAllControl knob in ROLL position. Install four screws
(C) and motor shroud. Torque 30 ±5 in-lb.
7 Install sprayer in frame with two screws (B).
Torque 75 ±5 in-lb.
8 Remove old labels and install new labels (A).
9 Install coupled hose, drain line and suction tube.
FIG. 2
CAUTION
Be careful not to damage wires on disassembly/assembly.
PP7 WIRING DIAGRAM
ALL CONTROL
AUTO PRIME
10A FUSE
ti10242a
ti10227a
A
B
D
C
E
F
ti10240a

312290A 3
FIG. 3
ti10287a
G

4312290A
Project Painter 5: 261800
Disassembly
1 Unplug electrical cord, and relieve pressure.
2 Remove suction tube, drain line and coupled hose.
3 Fig. 4. Cut AllControl labels at two places where upper
and lower housings mate (A).
4 Remove four screws (B) and base tube
5 Fig. 5. Stand sprayer in upright position. Remove four front
cover screws (C). Put
AllControl knob in ROLL position.
6 Fig. 5. Remove front cover subassembly from base and
place face down on bench.
7 Fig. 4. Disconnect pressure control connector (D) from
control board.
8 Remove six screws (E) from pump housing.
9 Fig. 6. Turn sprayer with drive housing face up. Wiggle
drive housing and remove.
10 Remove two screws (F) from pressure control mounting
plate.
11 Remove pressure control assembly from pump housing.
FIG. 4
Assembly
1 Grease o-ring on pressure control assembly. Push
pressure control down into machined slots in pump
housing. Secure with two screws (F). Torque to 40 ±5 in-lb.
2 Align gears in drive housing with pump housing and
assemble housings. Keep drive housing and pump
housing together and turn sprayer with drive housing face
down,
3 Install pump housing to drive housing with six screws (E).
Torque 29 ±3 in-lb.
4PutAllControl knob in ROLL position.
5PlugAllControl harness connector (D) into control board.
Align electrical cord strain relief in drive housing.
6 Install sprayer in base with four screws (C).
Torque 29 ±3 in-lb.
7 Install base tube on frame with four screws (B).
Torque 29 ±3 in-lb.
8 Remove old labels and install new labels (A).
9 Install coupled hose, drain line and suction tube.
FIG. 5
CAUTION
Be careful not to damage wires on disassembly/assembly.
PP5 WIRING DIAGRAM
ALL CONTROL
10A FUSE
ti10241a
ti10288a
A
B
D
C
ti10289a

312290A 5
FIG. 6
F
E
ti10290a

6312290A
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
www.graco.com
6/2007