Instructions

Motor Kit for Magnum dx, X5, X7, LTS 15, LTS 17,

Project Painter

™

Airless Sprayers, RPX 150

Roller and Spray System 309328E

This manual contains kit installation instructions only

Motor Kit: 245080, 245646, 289915

Important Safety Instructions

For detailed sprayer information and warnings, see Operation manuals 312001, 312079, 312082,

313034, and 309225 included with Magnum sprayers and 309388 included with 150 RPX Roller and

Spray System.

Pressure Relief Procedure

To help prevent injection injuries, follow this procedure when you stop spraying and before you service or clean the sprayer, remove parts, or repair leaks.

Project Painter Units:

1.

Turn AllControl to OFF. Unplug sprayer.

2.

Trigger Gun.

3.

Put trigger safety in safety ON position.

NOTE: Leave AllControl in OFF position until you are ready to spray again.

ti9168a

Magnum dx, RPX 150, X5, X7, LTS 15, and LTS 17 Units:

1.

Turn Power switch OFF. Unplug sprayer.

2.

Turn Spray/Prime valve to PRIME to relieve pressure. Turn pressure control knob left (counterclockwise) to minimize pressure.

3.

Trigger gun.

4.

Put trigger safety in safety ON position.

NOTE: Leave Spray/Prime valve in PRIME position until you are ready to spray again.

ti11868a

If you suspect that the spray tip or hose is completely clogged or that

pressure has not been fully relieved after following the steps above,

VERY SLOWLY loosen the tip guard retaining nut or hose end coupling to relieve pressure gradually. Then loosen it completely. Clear the tip or hose obstruction.

ti10220a

Motor Kit 245080, 245646

Motor Kit 245080, 245646

Project Painter 5

D

E

H

F

B

A

J

A C

Project Painter 7

C

F ti10300a

J ti10222a

NOTE: Used only on

Project Painter 5 & 7

B

G

H

E

D ti10221a

A

ELECTRIC SHOCK HAZARD

MOVING PARTS HAZARD

To reduce risk of serious injury, including electric shock, do not touch moving or electrical parts with fingers or tools while testing repair. Unplug sprayer when power is not required for testing. Install all covers, gaskets, screws, and washers before you operate sprayer.

Disassembly

1.

Unplug electrical cord.

2.

Relieve Pressure by following the procedure described on page 1, or see the Operation manual

312079, 309388, 309225, or 312082.

3.

Remove all hoses (A).

4.

Carefully cut two AllControl labels.

5.

Tip the unit on its back.

6.

Remove enclosure screws (B) from enclosure using a T-20 torx screwdriver. Separate enclosure (D) from cover (C).

7.

Disconnect 2 motor leads from control board and power cord.

8.

Remove the fan cover (E) by gently using a straight blade screwdriver.

9.

Remove the 2 motor screws (H) using a T-20 torx or straight blade screwdriver and discard old motor (F).

2 309328E

Motor Kit 245080, 245646

Assembly

1.

Place new motor (F) in pump housing. Rotate fan slightly to engage teeth.

2.

Replace 2 screws (H). Torque to 20 to 25 in-lb (2.3 to 2.8 N•m).

3.

Replace fan cover (E), making sure clips (G) line up with notches on motor (F) and snap into place securely.

NOTE: Carefully feed one lead wire through the corner opening on the cover. The other lead wire should be at the opposite corner.

4.

Reconnect motor harness leads as shown in the illustrations below.

5.

Replace cover (D) with screws (B) and torque to 25 to 35 in-lb (2.8 to 4.0 N•m).

6.

Project Painter 5 and Project Painter 7 - Apply All-

Control labels (J).

7.

Replace all hoses (A).

Project Painter

™

5

Power Cord

Green

Power Cord

White Wire

Power Cord

Black Wire

Black Motor

Lead

Project Painter

™

7

Power Cord

Black Wire

Auto

Prime

AllControl

AllControl

Black Motor

Lead

Jumper Wire

Black Motor

Lead ti9959a

Jumper Wire

Power Cord

White Wire

White

Board Wire Black Motor

Lead ti9961a

Magnum dx & RPX 150

Pressure Control

Control Board

Lead

Black Motor

Lead

309328E

Power Cord

White Motor

Lead ti10223a

3

4

Motor Kit 245080, 245646

X5, X7, LTS 15 and LTS 17

Disassembly

1.

Unplug power cord (N) and Relieve Pressure (see page 1 or Operation manual 312001).

2.

Remove 4 side shroud screws (E) (T-20 Torx).

3.

Remove 4 front cover screws (B) (T-30 Torx).

4.

X7 and LTS 17 Only: Remove underside shroud mounting screw (D).

5.

Remove right shroud (G).

6.

Remove left shroud (K).

7.

Disconnect motor leads from control board (T).

8.

Remove fan cover (X) by gently using a straight blade screwdriver.

9.

Remove 2 motor screws (mm) (T-20 Torx).

10. Remove motor (Q).

E

G mm

Q cp

T

B

X nt

D

N ti11897a

K

309328E

Motor Kit 245080, 245646

Assembly

1.

With motor thermal switch facing up, assemble new motor (Q) onto pump housing (ph). Rotate fan slightly to engage teeth. Install 2 motor screws

(mm). Torque to 20 to 25 in-lb (2.3 to 2.8 N•m).

2.

Reconnect motor leads to control board (T).

3.

Replace fan cover (X). Make sure clips (cp) align with notches on motor (nt) and snap securely into place.

Note: Carefully feed one lead wire through lower-left corner opening on fan cover (X). The other lead wire will exit between fan cover and the motor lamination.

4.

Install power cord (N) into recess on left shroud (K).

5.

Reassemble both shrouds (G and K).

6.

Install 4 front side screws (E) (T-20 Torx). Torque to

20 to 25 in-lb (2.3 to 2.8 N•m).

7.

Install 4 front cover screws (B) (T-30 Torx). Torque to

26 to 32 in-lb (2.9 to 3.6 N•m).

8.

X7 and LTS 17 Only: Install underside shroud mounting screw (D). Torque to 25 to 35 in-lb (2.8 to

3.9 N•m).

/./&&

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1 When assembling motor to pump housing, make sure

Thermal Switch is positioned on top as shown above.

309328E 5

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.

This manual contains English. MM 309328

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 I.S. EN ISO 9001 www.graco.com

Revised 04/2008