Graco 3A2573D manual

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Table of contents for the manual

  • Page 1

    Instr uctions-P ar ts Gun Splitter V alve Use to operate one or tw o spray guns with one pr oportioner or premixed paint in a 1K spray er . Provides independent flush ing of eac h gun while th e other gun rema ins in use . For prof essional use only . 262826 (inc ludes carriage) 7250 psi (50 MP a, 500 bar) Maximum Material W orking Pressure 5000 ps[...]

  • Page 2

    Warnings 2 3A2573D Contents W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Component I dentifica tion . . . . . . . . . . . . . . . . . . . . 4 Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Operation . . . . . . . . . . [...]

  • Page 3

    Warnings 3A2573D 3 T O XIC FLU ID OR FUMES HAZARD T oxic fluids or fumes can cause serious injury or death if splash ed in the ey es or on skin, inhaled, or s wallowed. • Read MSDSs to kno w the specific hazard s of the fluids y ou are using. • Store hazard ous fluid in appro ved contai ners, and dispose of it accor ding to applicab le guidelin[...]

  • Page 4

    Component Identification 4 3A2573D Component Identification Key: A Gun #1 Material Shutoff V alve B Gun #1 So lvent Shut off V alv e C Solvent Inlet P or t D Mix ed Mater ial Inlet P or t E Gun #2 So lvent Shut off V alv e F Gun #2 Material Shutoff V alve G Gun #2 Outlet P or t H Gun #1 Outlet P or t J Optional Mixed Material Through P or t For Thi[...]

  • Page 5

    Pressure Relief Procedure 3A2573D 5 Pressure Relief Pr ocedure F ollow the Pressure Relief Procedure whene ver yo u see this symbol. Relie ve A and B Fluid Pressure 1. Engage the tr igger lo ck. 2. Close the main air sh utoff v alve (CA) on y our pro- por tioner pump or 1K sp ray er . 3. Shut off he aters, if used. 4. Shut off feed pumps, if used. [...]

  • Page 6

    Installation 6 3A2573D Installation 1. Connect the mix ed mater ial supp ly line from the pro- por tioner or 1K spray er to th e manifold material inle t por t (D ). 2. Connect a hose b etween each manif old gun mate- rial outlet (G,H) and spr ay gun fl uid inlet. 3. Connect a solv ent supply hose fr om the solv ent sup- ply to the manif old solven[...]

  • Page 7

    Flushing 3A2573D 7 5. Open the gun ’ s solve nt flush v alve f or gun #1 (B) or gun #2 (E). 6. Unloc k tr igger loc k and tr igger gun into a g rounded pail. Flush out mix ed material until clean solv ent dis- penses . Loc k tr igger loc k. 7. Shutoff solv ent pump and close solv ent valv e for gun #1 (B) or gun #2 (E). 8. Lock trigger lo ck. 9. [...]

  • Page 8

    Parts 8 3A2573D Pa r t s 262826, Gun Splitter V alve * Included in V alve Seal Repair Kit 2 4 M213 (purchase separately). See 24M213, V alve Seal Re pair Kit , page 9. Apply PTFE thread sealant to fittings. Apply lubricant to o-r ings. Prior to assembly , tur n valves counter-cloc kwise to the fully open position. T orque valv e into body (11) to 5[...]

  • Page 9

    Parts 3A2573D 9 24M220, Solvent V alve 24M219, Material V alve * Included in V alv e Seal Repair Kit 24M21 3 (purchase separ ately). 24M213, V alve Seal Repair Kit Ref. P ar t Description Qty . 31* 15M 529 SEAL, ch eck v alve 1 33* 16M186 V AL VE, shut off , splitter , gun 1 13 195132 SEA T , carbide 1 12 195136 O-RING, PT FE 1 36 24M212 CARTRIDGE,[...]

  • Page 10

    Technica l Data 10 3A2573D T echnical Data Gun Splitter V alve US Metric Maxim um fluid working pres sure Mix ed paint 7250 psi 50 Mpa, 500 bar Flush solv ent 5000 psi 35 MP a, 345 bar P aint wetted materials Manifold and v alve housings Nickel plated steel Seats Carbide V alve stems 17-4 and 440c stainless Seals PTFE, UHMWPE Solvent flus h wetted [...]

  • Page 11

    Technical Data 3A2573D 11[...]

  • Page 12

    All written and visual data con tained in th is document reflects the late st product information available at the time of pu blica tion. Graco reserves the right to make changes at any time without notice. For patent information, see www.graco.com/pate nts. Original instructions. T his manual contains English. MM 3A2573 Graco Headquarters: Minneap[...]