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For complete warranty information contact your local Graco distributor, call Graco customer service:
1-800-690-2894 or visit our website: www.graco.com.
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 312830
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Revised 02/2010
Maintenance
Before performing any maintenance on gun, read all warnings
on front cover of this manual and relieve pressure.
Cleaning/Replacing Filter (6)
1.Relieve pressure. Set trigger lock
2. Disconnect fluid hose from gun at swivel (5).
3. Disconnect trigger guard (4) from guard retainer (22).
4. Unscrew handle (23) from gun (1).
5. Remove filter (6) through top of handle (23).
6. Clean filter (6). Use a soft brush to loosen and remove
excess debris.
7. Insert clean filter (6) into handle (23).
8. Reattach handle (23) to gun (1). Tighten securely.
9. Reconnect trigger guard (4) to guard retainer (22).
Repair
Replacing Needle
1.Relieve pressure. Set trigger lock.
2. Remove tip (26) and guard (25) from gun (1).
3. Disconnect fluid hose from gun at swivel (5).
4. Squeeze trigger while unscrewing diffuser.
5. Remove locknut and end cap.
6. Tap out needle.
7. Use a soft brush to clean out internal passages of gun.
8. Grease o-rings of new needle using a non-silicon grease.
9. Guide new needle (15b) through front of gun .
10. Install end cap and locknut, loosely.
11. For needle housing (15a), apply medium strength (blue)
thread sealant to threads. Place gasket on diffuser/seat.
12. Squeeze trigger while installing needle housing. Torque
to 26-32 ft-lb (35-43 N•m).
Translated Manuals
Technical Data
WARNING
16
17
a
ti11311b
15b
1
15a
WARNING
French - 312831 Estonian - 312845
Spanish - 312832 Latvian - 312846
Dutch - 312833 Lithuanian - 312847
German - 312834 Polish - 312848
Italian - 312835 Hungarian - 312849
Turkish - 312836 Czech - 312850
Greek - 312837 Slovakian - 312851
Croatian - 312838 Slovenian - 312852
Portuguese - 312839 Romanian - 312853
Danish - 312840 Bulgarian - 312854
Finnish - 312841 Chinese - 312855
Swedish - 312842 Japanese - 312856
Norwegian - 312843 Korean - 312857
Russian - 312844
Maximum working pressure 3600 psi (248 bar, 24.8 MPa)
Fluid orifice size 0.125 in. (3.18 mm)
Weight (with tip and guard) 22 oz. (630 g)
Inlet 1/4 npsm swivel
Maximum material temperature 120°F (49°C)
Wetted parts Stainless steel, polyurethane, nylon, aluminum, tungsten carbide, brass
Noise Level*
Sound power 87 dBa
Sound pressure 78 dBa
*Measured at 3.1 feet (1m) while spraying water-based paint, specific gravity 1.36, through a 517 tip at 3000 psi (207 bar, 20.7 MPa) per ISO 3744
Translated manuals can be requested through a
distributor or at www.graco.com.