User's Manual

ManualsBrandsGraco ManualsSprayersGraco 3A2498A Round Spray Kit

Instructions - Parts

24N318 Round S

pray Kit

3A2498A

To convert a P

ro Xp™

Electrostat

ic Air Spray Gun to a round spray pattern. For professional use only.

Important Safety Instructions

Read all warnings and instructions in this manual and in your Pro Xp

Electrostatic Air Spray Gun manual. Save these instructions.

100 psi (0

.7 MPa, 7.0 bar) Maximum

Fluid Wor

king Pressure

100 psi (

0.7 MPa, 7.0 bar) Maximum

Air Work

ing Pressure

See pag

e 4 for part numbers. Gun is

not inc

luded.

PROVEN QUALITY. LEADING TECH NOLOGY.

Summary of content (6 pages)

PAGE 1
Instructions - Parts 24N318 Round Spray Kit To convert a Pro Xp™ Electrostatic Air Spray Gun to a round spray pattern. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual and in your Pro Xp Electrostatic Air Spray Gun manual. Save these instructions. 100 psi (0.7 MPa, 7.0 bar) Maximum Fluid Working Pressure 100 psi (0.7 MPa, 7.0 bar) Maximum Air Working Pressure See page 4 for part numbers. Gun is not included. PROVEN QUALITY. LEADING TECHNOLOGY.
PAGE 2
Installation 5. Make sure the electrode needle is ﬁnger-tight. To reduce the risk of injury, follow the Pressure Relief Procedure in your Pro Xp manual before installing this kit. 1. Flush the gun as instructed in your gun manual. Relieve the pressure. 6. Trigger the gun while installing the ﬂuid nozzle (4) with the multi-tool provided with the gun. Tighten until the ﬂuid nozzle seats in the gun barrel (1/8 to 1/4 turn past hand-tight). 7. Install the round spray diffuser (49) and air cap (5).
PAGE 3
Installation 8. Place a wrench on the ﬂats of the air adjustment valve housing and unscrew the valve from the gun. 11. Screw the new atomizing air restrictor valve (29) into the gun, using a wrench on the ﬂats of the valve housing. Torque to 15 in-lb (1.7 N•m). 9. Screw the new air adjustment valve (30) into the gun, using a wrench on the ﬂats of the valve housing. Torque to 15 in-lb (1.7 N•m). Figure 3 Atomizing Air Restrictor Valve Figure 2 Fan Air Adjustment Valve 12.
PAGE 4
Parts Parts NOTE: Items marked with a ★ are shown for reference and are not included in the kit. Ref. No. 4 Part No.
PAGE 5
Performance Chart Performance Chart Air Flow Adjustment Key In most applications using the round spray kit, it is desirable to use a very low air ﬂow through the air cap while maintaining enough pressure at the gun inlet for full electrostatic power (about 40 psi [0.3 MPa, 2.8 bar]). Use the gun’s atomizing air restrictor valve to restrict the air cap air. The fan air adjustment valve can be used to adjust the pattern size from 4 to 8 in. (102 to 204 mm).
PAGE 6
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.