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Summary of Contents for ED 250

Page 1: ...RENCE 5 I ED 250 PORTABLE ELECTRIC AIRLESS PAINT SPRAYER MODEL 215 250Series A 3WOps 210bar MAXIMUM WORKING PRESSURE An improved electric diaphragm sprayer for the contractor volume coatingsjobs or maintenance painter with limited production low A Z S GRACO INC P O BOX 1441 Minneapolis MN 55440 iB2F 1 xed q COPYRIGHT 1977 GRACO INC ...

Page 2: ...e ready to tell your If an injury occurs seek immediate medical care from a doctor or the hospital emergency room doctor exactly what fluid was injected Once a year check the pump outlet pressure Replace the page 5 for details pump headif the pressure exceeds 3600 psi 250 bar See PREVENT STATIC SPARKING The fast movement of paint through the spray tip may develop static electricity If it sparks th...

Page 3: ...avoids splashing and static the priming valve This will pressurize andprime thehose NOTE Ifthe unit has trouble priming the inlet ball check sparking may be sticking To remedy this press the prim ing button rapidly several times with the unit running 6 Check all paint line connections for leaks Tighten if necessary 7 Trigger the gun again into the waste container When clean solvent appears take th...

Page 4: ...ng action open and release trigger after the pattern has left the work Have the gun in motion off the workbefore triggeringgun if possible Move the gun at a constant speed through the entire stroke WRONG APPROACH PAINT WILL BU PAINT TOP SURFACE AND TEND TO SAG PAINT BOTTOM SURFACE it replaced Follow the paint manufacturer s recommenda tions on thinning Be careful not to add too much solvent as thi...

Page 5: ... ordinary hand tools This reduces downtime and avoids havingto take the unit to a repair shop Repair Kit 210 643 is for replacing the pump intake and outlet ball check valves It includes 2 balls andspring an O ring and an Allen wrench See Ball Check Replacementon page 6 for detailed instructions Repair Kit 210 171 is for replacing the piston assembly We urge you to replace the piston assembly rath...

Page 6: ...ousing and ruin the bearing Leakage will also be indicated bya drop in spray pressure Remove the 4 head bolts 19 and lockwashers 15 Lift the head off the bearing housing 31I Remove theball 26 the bearing housing 31 Check to see ifthe bearing 34 is and spring 35 Lift the old pistonassembly 68 out of damaged Coat the new piston assembly with oil and put it in the bearing housing Reinstall the head a...

Page 7: ...ot enough spray pressure a1 Material too thick b Spray tip toolarge c Spray tip worn out d Pressurecontrol set too low e Ball check valves dirty or fiCloggedintake screen gl Hose too long h Diaphragm leaking il Internal leakage worn Thin follow manufacturer s instructions Use smaller tip Turn clockwise Replace Clean or replace Clean Shorten hose Check for paint in oilreservoir or paint Check unloa...

Page 8: ...PORTABLE ELECTRICIAIRLESS PAINT SPRAYER MODEL 215 250 SERIES A 210 643 PUMP REPAIR KIT Consistsof Must be purchased separately Ref No Qty 26 16 1 1 63 35 1 1 65 1 I I 52 i 8 307 279 ...

Page 9: ... This unit includes a fuse as a redundant safety featurein addition to the motor s thermal overload switch If the fuse located in the junction box on the motor blows check the following possibilities 307 2799 ...

Page 10: ...60 61 58 59 57 2 WHEEL CART KIT Model 213402 U S PATENT Nos 3 940 065 and D 241 439 are applicable for Graco ED 250 Sprayer Model 215 250 with thiscart 10 307 279 ...

Page 11: ...ruc tion manuals Order parts byname and number Alwaysgive the model number and series letter of the assembly for which you are ordering REF PART NO NO 52 172 929 53 172 930 54 208 595 55 208 663 66 210 143 57 101 021 58 157 628 59 171 512 60 171 513 61 171 516 62 210 172 Series D 63 lo4396 64 171 522 65 171 543 66 67 68 69 70 71 72 73 75 74 76 77 79 78 21o igo 210 657 210 829 104 036 171 526 171 5...

Page 12: ...e of charge such defective parts if returned defective within theabove stated t 2 month period Graco Inc will prepaid to the factory o r to an authorized Graco service agency and is found by Graco 1 n c s inspection I O be truly defective in workmanship o r material In he event said material is deemed defective in workmanship or material it will be corrected and shipped transportation prepaid with...

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