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Technical Data

309523D

19

Technical Data

*Results are maximum readings taken at 6000 psi (41 MPa, 414 bar), with HD427 tip, using water. Sound power level

 was tested to ISO 3744-1981.

Dimensions

Maximum Working Pressure. . . . . . . . . . . . . . . . . . . . . . . 7250 psi (50 MPa, 500 bar)

Fluid Orifice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.090" (2.3 mm)

Fluid Inlet  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npsm(m)

Fluid Tube Inside Diameter . . . . . . . . . . . . . . . . . . . . . . . . 0.25” (6.4 mm)

Maximum Fluid Temperature  . . . . . . . . . . . . . . . . . . . . . . 160°F (71°C)

Sound Pressure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 dB(A)*

Sound Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.6 dB(A)*

Wetted Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

stainless steel, polyethylene, nylon, polypropylene, acetal, 
carbide, plated steel

Weight (including tip and tip guard)  . . . . . . . . . . . . . . . . . 26 oz (745 g)

Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5” (127 mm)

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8” (203 mm)

Summary of Contents for 233889

Page 1: ...ed to I S EN ISO 9001 309523D Instructions XTR Airless Spray Gun Part No 233889 Series A Heavy Duty RAC tip guard 519 SwitchTip Part No 234032 Series A Standard nonreversing Dripless tip guard 519 fla...

Page 2: ...20 Graco Phone Numbers 20 Manual Conventions Warning Caution Note WARNING A warning alerts you to possible serious injury or death if you do not follow instructions Symbols such as fire and explosion...

Page 3: ...and plastic drop cloths potential static arc Do not plug or unplug power cords or turn lights on or off when flammable fumes are present Keep the work area free of debris including solvent rags and g...

Page 4: ...UMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swallowed Read Material Safety Data Sheet MSDS to know the specific hazards of the flu...

Page 5: ...pail on a nonconductive surface such as paper or cardboard which interrupts grounding continuity To maintain grounding continuity when flushing or relieving pressure hold metal part of gun firmly to s...

Page 6: ...p Hose is clogged Slowly loosen hose end coupling and relieve pressure gradually Clean hose obstruction WARNING Read warnings page 3 1 Engage trigger lock 2 Shut off pump Close bleed type master air v...

Page 7: ...ecurely 3 Prime system with material 4 Follow Pressure Relief Procedure page 6 Engage trigger lock Solvent Paint 5 Install GHD RAC spray tip and tip guard as instructed in the enclosed GHD RAC tip ins...

Page 8: ...need more coverage use a larger spray tip rather than increasing fluid pressure Spray Pattern Direction 1 Follow Pressure Relief Procedure page 6 Engage trigger lock 2 Loosen tip guard retaining nut...

Page 9: ...p frequently to reduce fluid buildup Clean tip and tip guard at end of each work day WARNING Read warnings page 3 CAUTION To avoid ruining packings do not soak entire gun in solvent Never hang gun by...

Page 10: ...Rotate RAC tip handle back 180 arrow points back 4 Disengage trigger lock 5 To remove clog trigger gun into a pail or onto the ground 6 Engage trigger lock TI1952A 7 Rotate RAC tip handle G to sprayi...

Page 11: ...oughly flushed WARNING Read warnings page 3 1 Follow Pressure Relief Procedure page 6 Engage trigger lock 2 Remove tip guard and spray tip Clean with sol vent See page 9 3 Put the pump intake in a gro...

Page 12: ...fluid hose Remove tip and tip guard 17 3 Using a wrench remove cap 10 with spring 9 releases spring tension on needle 4 Remove valve seat 2 and gasket 12 17 9 10 T12180A T12180A 12 T12181A 2 5 Holding...

Page 13: ...order of disassembly Grease actuator pins 6 and trigger stud 14 T12186A 14 6 5 13 1 Use clean petroleum jelly where grease is indi cated 1 Press a new gasket 11 into gun body Lightly grease seal reta...

Page 14: ...ze trigger to retract needle and install gasket 12 and valve seat 2 Torque valve seat to 26 32 ft lbs 35 43 N m 5 Grease and install spring 9 and cap 10 Tighten cap to 10 13 ft lbs 8 10 N m If fluid i...

Page 15: ...Repair 309523D 15...

Page 16: ...t No 233889 Series A Heavy Duty RAC tip guard 519 SwitchTip Part No 234032 Series A Standard nonreversing Dripless tip guard 519 flat tip 17a T12174B 2 12 3 6 14 1 11 4 8 9 10 19 15 16 5 13 18a 17b 17...

Page 17: ...66 GASKET 1 13 105334 LOCKNUT M4 x 0 7 1 14 177538 STUD 1 15 15A861 TRIGGER GUARD 1 16 15A862 FLUID FITTING 1 4 npsm x 1 2 UNEF 1 17 245994 GHD RAC TIP GUARD Includes items 17a 17c 1 17a TIP GUARD 1 1...

Page 18: ...91 Gun Filter Swivel 1 4 npsm not shown Part No 194744 Packing Repair Tool Included in Repair Kit 245876 Front Extension 7 8 14 UNF 2B with RAC 5 tip guard and tip Part No 246294 10 0 25 m Part No 246...

Page 19: ...ximum Working Pressure 7250 psi 50 MPa 500 bar Fluid Orifice 0 090 2 3 mm Fluid Inlet 1 4 npsm m Fluid Tube Inside Diameter 0 25 6 4 mm Maximum Fluid Temperature 160 F 71 C Sound Pressure 103 dB A Sou...

Page 20: ...ill be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING...

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