Graco 220-409 B Series Instructions And Parts List Download Page 7 | Manualshive

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Summary of Contents for 220-409 B Series

Page 1: ...on 8 Operation 10 Shutdown Care 11 Flushing Guidelines 12 Troubleshooting Guide 13 20 Spin Test 19 Bridge Test 20 Repair Section Index 21 Parts List Et Drawings Sprayer 32 33 HowTo Order Replacement Parts 33 Pressure Control 34 Circuit Board 35 Technical Data Back Cover Warranty Back Cover setup 9 WARNING Never use 1 l l trichloroethane methylenechloride other halogenated hydrocarbon solvents or f...

Page 2: ...s not installed Check diffuser operation regularly Follow the Pressure RellefProcedure below thenremovethespray tip Aimthegun into a metalpail holding the gun firmly to the pail Using the lowest possible to an irregular stream replace the diffuser immediately pressure trigger the gun If the fluid emitted is not diffusedin Tip Guard spraying The tip guard alerts youto the fluid injection hazard ALW...

Page 3: ...art of the spray equip Static electricity is created by the high velocity flow of fluid ment is not properly grounded sparking may occur and the systemmaybecomehazardous Sparkingmayalsooccur when pluggingin or unplugginge power supply cord Sparks can ignite fumes from solventsand the fluid being sprayed dust particles and other flammable substances whether you are spraying indoors or outdoors and ...

Page 4: ...ant 1 9 loin puis enlever I ajutage du pulv6risateur Pointer le pistolet Marche A Suivre pour DBtendre la Pression donnb plus dens un seeu en metal en le maintenant fermement contre le wau Puis en utilisant la pression la plus feible possible ep puyer sur le gachette du pistolet Si le fluide projeten estpas diffuse sous forme de jet irrbgulier remplacer imm4diatement le diffuseur Protection de jut...

Page 5: ... Un tuvau rBoar4 ne Deut Das resister au fluide sous pression RISQUES D INCENDIE OU D EXPLOSION Da I BlectricitB statique est produite par le passage du fluide B grande vitesse dans la pompe et dans Iestuyaux Sitoutes Ies pieces de I appareil de pulv6risation ne sont pas convenable ment reliksB la masse ou la terre des Btincelles peuvent se produire et I appareilrisqued btredangereux DesBtincelles...

Page 6: ...boquilla Apuntarlapistola a unbalde el procedimiento de descarga de presi6n dadornhs abajo methlico sosteniendolabienfirmecontra 81 Utilizandola presi6n m4s bajo posible disparar la pistola Si el fluido emitido no sale disperso en un chorro irregular reernplazar de inmediato e 1 difusor Rotector de 1 0 boquilla SIEMPREtener el protectordelaboquillacolocadoenla pistola mientras se est6 pulverizando...

Page 7: ...ido pulverizado particulas de polvo y otrassustanciasinflamables seaalairelibre o baio techo Io que podriacausar una explosi6no incendioy graves lesiones corporalesy daflos a la propiedad Enchufar siempre la pulverizadora a un tomacorriente quese encuentre a por lo menos 6 m 20 pies de la m4quina y del area que se vaa e1 lugardonde se est rociandocuandotodaviaexista la rociar No enchufaro desenchu...

Page 8: ...relieve pressure pressurized and ready to use unless you manually shut it Because the motor is DC it is less sensitive to low voltage or voltage fluctuations than an ACmotor and a heavy gsuge extension cord of up to 150 feet 1 4 5 m can be used The sealed drive assembly transfers power from the DC Drive Assembly motor to the displacement pump Displacement Pump The positivedisplacement volume balan...

Page 9: ...ith Graco 3 CheckElectrical Service a Be sure the electrical service is 120 V 60 HzAC 15 Amp minimum and that the outlet you use is properly grounded b Use an extension cord which has 3 wires of a minimum 12 gauge size and a maximum of 150 ft 145 m long Longer lengths may affect sprayer performance a b c 4 Plug In the Sprayer Be sure the ON OFF switch is OFF Refer to Fig 3 Plug thepowersupplycord ...

Page 10: ...and hold it open turn the pressure setting until the sprayer starts This procedurereducestheriskofstaticelectric dischargeandsplashing Keepthe gun trig gered until all air isforcedout of the system and the paintflows freelyfrom the gun Releasethe trigger and engagethe safety NOTE Ifthe pump isherd to prime place a con tainer under the pressure relief valve and open it When fluid comesfrom the valv...

Page 11: ...rayer and open the pressure relief valve to relieve pressure Clem the spray tip 1 2 3 SHUTDOWN AND CARE Check thepackingnut wet cup dally First follow the Pressure Rellef Procedure Warning at all times to helppreventpaintbuilduponthe on page 10 Be sure the wet cup is 1 3 full of TSL piston rod andprematurewear of packings The pecking nut should be tight enough to stop leakage but no tighter Overti...

Page 12: ...allon 2liters of compatible solvent into a bare metal pail Put the suction tube in the pail 5 Remove the spray tip from the gun WARNING splashing always remove the spray tip from the gun and holda metalpartof the gunfirmly to the side of and aimedinto a grounded metel pail when flushing 8 Disengagethe gun safety latch Point the spray gun of the gun firmly touchingthemetalcontainer into e metal was...

Page 13: ...ace the displacemeni increase pressure setting to see if motor pump 39 andlor pressure control bourdon rotate fanat back of motor by hand See pump packings see manual 307 7931andlor replace the bare pressurecontrol box 301 sea page 2 6 2 Check displacement pump connecting rod 2 Push pin into place and secure with the pin 20 It must be completely pushed into connecting rod 3 and spring retainer 35 ...

Page 14: ...6femaleandTP1femaleand sprayer Meter should read 105 to 125 VAC connem volt meter to these leads Plug in Unplug sprayer Reconnect TP1 3 Check ONlOFF switch 303 DisconnectTP and connectvolt meter to TPB female and TP2 male Plug in sprayer and turn on Mete should read 105 to 125 VAC Turn off and unplug sprayer Reconnect TP2 I Check jumper wire 5 DisconnectTP3 and connect volt meter to TP6 female and...

Page 15: ... which could cause the sprayer to over tion properly Turn the sprayer on OMLY pressurize if the microswitch does not func shut off immediately long enoughto check lamp condition than WARNING To reduce the riskof electric shock handle board by edges only1 Do not allow any metal objects to come in contact with the boardl Plug in and turn on sprayer Clear lamp should be on now removing the circuit bo...

Page 16: ...stituting with a g w d bridge or by performing the bridge test Seepage 19 CAUTION Do not perform this check until armature is determined to be good A bad armature will immediately burnout a good bridge 1 Check paint supply 2 Check for clogged intake strainer See page 2 9 3 Check for l o o s e suction tubeor fittings See page 29 WHAT TO DO When check Is not OK refer to this colum 1 Follow Pressure ...

Page 17: ...auses build up 2 Check to see if ambient temperature where sprayer is located is more than 90 F 32 Cl or if sprayer is located in direct sun 3 Check to see if sprayer has been left in a stalled condition sprayer turnedon pressurized but not operating1for long periods of time M a n replacingthe barepmsnure controlbox1301 remove the circuit board bridge circun board and electrical hardware and reins...

Page 18: ...e sum the sprayeris unplugged1 Disconnec wires from switch and check switch with ohm meter The ohm meter should read in with the switch ON finity with the ON OFF switch OFF and zerc burn the bridge out immediately whichin turi CAUTION A short in the motor circuit wil usually ceusesthe ON OFF switchto fail inthl closed mode 1 Check electrical supplywith volt meter Meter shouldread 105to 125 VAC 2 C...

Page 19: ...turn themotor fan by hand If them are no before comingto a complete stop If the motor doesnotspin freely and resists rotation the armature is shorted and the motor must be replaced See page 3 0 1308 see Fig 11 Armature Brushes and Motor Wlrlng Open Clrcult Test Continuity Connect the two black motor leads together with a t e s t lead Turn the motor fan by hand at about two revolutions per second f...

Page 20: ...e Us ingthe chart at the right connectthe meterwiressa in dicated by the black dotsfor each test then check the continuity In Tests 1 2 and 3 there shouldbe NO continuity InTests4 5 and 6 connect the and meter wiresas indicated check continuity thenswitch the meter wire connectionsandcheckc0ntinu Wagain You should get NO continuity oneway andYES continu wthe other way In Tests 7 and 0 connect them...

Page 21: ...en the connection is made r C A U T O N 1 tion besure to properlymateconnectors and To reduce the risk of a pressure control malfunc nevar pull on a wire to disconnect it Pulling ona wire could loosen the connector from the wire 2 Route wires in the pressure control assembly carefullythroughthe legs of tha U shaped bourdon tube whereappropriate to avoid interfering with the bourdon tube which move...

Page 22: ...otor repairshop if the brushes seem to be wearingtoo fast 7 Placeanewbrush inthe holder sotheleadis st the top of the holder Place the brush lead terminal on the terminal screw so the terminal is parallelwith the brush holder lighten the terminal screw See STEP 1 Fig 14 8 Wnh thespring roll touchingthe brush pushthe forked end of the spring clipinto the brush holder See STEP 2 Fig 14 When the fork...

Page 23: ... 5 6 7 8 Remove the pressure control cover and screws Use a needlenosepliers to disconnect the upper terminal wirefrom the microswitch 302 for easein removingtheONlOFF switch 303 Refer to Fig 15 Use the pliers to disconnect the two black wires from the ON OFF switch 3031 Refer to Fig 15 Use a 5 8 socket wrench to loosen and remove 6 Y D the nut and rubber boot 304 from the top of the pressure cont...

Page 24: ...func 4 Slide the newbridge 308 into the box being sure the lockwasher 333 on the rear screw 331 is IN FRONT ofthe bridge Refer to theDetail in Fig17 8 Reinstall the pressure control coverandscrews 5 Installthe front screw lockwesher and nut 332 NOTE Themostcommoncauseofbridge failure is CAUTION a faulty motor Check the motor before Thelockwashers 333 must be in front of the replacingthebridge to p...

Page 25: ... onlythree or four threads of the pressure con trol knob shaftare exposed below the pressure ed justment nut SI Back down the nut if necessary See Fig 18 clockwiseto the minimumsetting to releasespring 6 Perform the stall pressure Calibrationon page 27 CAUTION the circuit board while removing or installingit Step 2 is essential to reduce the risk of damaging 3 DisconnectALL wires from theboard inc...

Page 26: ...irmly with a 314 open end wrench Usean adjustable wrench to loosenthe swivel union 81 then remove the fluid filter 48 5 Remove the pressurecontrol cover and screws 38 151 and disconnect the four motor leads at the ap propriate terminals 8 Refer to Circuit BoardReplacement on page 22 remove the circuit board end retain 7 Remove the conduit 221 8 Use a 112 open end wrench to loosen and remove the pr...

Page 27: ... 0 015 spray tip inthe gun Connect the gun to the new test hose and connect the hoseto the sprayer outlet 2 Remove the pressure control screws and cover 3 Remove the plug from the top of the fluid filter and 4 Place thepumpsuctiontube in a 5 gallon pail of 5 Be sure the gun safety latch is engaged 6 Use a 3 8 ignition wrench to turn the pressure ed justment nut SIcounterclockwiseabout two full tur...

Page 28: ...drive housing 18 It is eesiM damaged if dropped end of the gear cluster 9 or ellowthem to fall be DO NOT lose the thrust balls 101located at each tween gears Theball which is heavilycovered with grease usually stays in the shaft recesses but could be dislodged If caught between gears and not removed the balls will seriously damage the drive housing If the bellsare not in place the bearings will we...

Page 29: ... in rod Tighten the jam nut 381 to 76 86ft lb 102 115 Nm very tight to preventitfrom looseningwhich will damage the drive housing See Fig 24 Besure the retaining spring 351 is firmly in the WARNING to preventthe pin 201 from workingloose due to groove of the connectingrod all the w a y around vibration See Fig 24 off due to the force of the pumping action These If the pinworks loose it or other pa...

Page 30: ... allow the gear cluster 91 to fall when removing the drive housing 18 It is easiiy damaged if dropped The cluster may stay engag ed in eitherthe front end bell or the drive housing end of the gear cluster 91 orellowthem to fall DO NOT lose the thrust balls 10 located at each with grease usually staysinthe gear recesses but between gears The bell which is heavily covered could be dislodged If caugh...

Page 31: ......

Page 32: ...PARTS DRAWING Ultra wo Sprayem Model 231 032 Series A Includesitems 1 83 Model 231 041 Includes item 1 94 Model p o 4 0 9 CSA Certlfled Includesitems 1 94 ...

Page 33: ...10 541 1 1 91 214 701 8 1 1 92 217 593 93 216 001 1 94 SPACER x112 HANGER pail HUBCAP cpld 114 npsmlf 50 ft 15m spring HOSE grounded nylon 318 ID guard both ends HOSE grounded nylon 3 16 ID cpld 114 npsm f 3 ft 10 9 m spring guard both ends SPRAY GUN See 307 614 for parts SPRAYTIPKIT Reverse A Clean 111 SPRAY TlP OFCHOICE 2 Extra Warning labelsand tags availableat no charge 4 2 1 2 1 when ordering...

Page 34: ...male ADAPTER terminal TERMINAL female TERMINAL male TERMINAL male TERMINAL female TERMINAL female TERMINAL female TERMINAL male TERMINAL female TERMINAL female TERMINAL female TERMINAL ring LOCKWASHER No 8 internal a n 1 1 1 1 1 1 1 1 1 1 1 3 2 1 1 1 1 1 1 3 1 1 1 1 REF PART DESCRIPTION NO NO QTY 328 108295 BUSHING strain relief 3 2 9 107 258 TIP pin black plastk 330 180041 PIN 331 101 273 SCREW m...

Page 35: ... CIRCUIT BOARD 218 405 ...

Page 36: ...Filter 60 mesh w micron Stainless Steel Screen reusable Power Cord No 14 AWG 3 wire 8 6 2 6 m long Pump Inlet Size 112 npt f Fluid Outlet Size 1 4 npsm from fluid filter Dimensi0ns Width 22 5 in 572mm Height 28 0 in 711 mml Length 26 0 in 880mm Weight 75 Ib 35Kg approximately SuIbSidiaryand AffiliateCompanies Csnada Enoland Switzerland France Gerrnanv Hone Kana JaDan FactoryBran Atlanta Dallas Det...

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