Graco Inc EM390 instruction manual Technical Data, Dimensions, Important Phone Numbers

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TECHNICAL DATA

Maximum Working Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 psi (172 bar) Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 HP, AC Power Requirements . . . . . . . . . . 120V AC, 60Hz, 15 amp or 4000 Watt Generator Extension Cord Requirements . . . . . . . . . . . No. 12 AWG, 3 wire, up to 200 ft (61 m) Maximum Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.33 GPM (125 liter/min) Cycles Per Gallon (liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750 (197) Tip Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0ne gun to 0.017 tip

with latex at 2000 psi (138 bar) Fluid Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 npt(m) with 30_ chamfer Fluid Outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npsm(m) Outlet Fluid Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mesh (250 micron)

Stainless Steel screen, reusable Spray Hose Requirements . . . . . . . . . . . . . . . . . . . Grounded, 50 ft (15 m) minimum, non±wire braid, spring guards both ends

Wetted Parts

Displacement Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . Carbon Steel, Polyurethane Polyethylene, Delrinr, Leather Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum, Carbon Steel, Stainless Steel

NOTE: Delrinr is a registered trademark of the DuPont Co.

DIMENSIONS

Model 231±001

Model 220±726

Upright cart without hoses

With lo-boy cart without

or gun

 

hoses or gun

 

 

 

Weight (dry) 70 lb (32 Kg)

Weight (dry)

70 lb (32 Kg)

 

 

 

 

Height

41 in. (1041 mm)

Height

20 in. (508 mm)

 

 

 

 

Length

20.5 in. (521 mm)

Length

31in. (787 mm)

 

 

 

 

Width

20.5 in. (521 mm)

Width

18 in. (457 mm)

 

 

 

 

IMPORTANT PHONE NUMBERS

TO PLACE AN ORDER, contact your Graco distribu- tor, or call this number to identify the distributor closest

to you: 1±800±328±0211 Toll Free

FOR TECHNICAL ASSISTANCE, service repair infor- mation or assistance regarding the application of Graco equipment: 1±800±543±0339 Toll Free

34307-724

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Contents Model 231±018 Model 231±001, Series BModel 231±390 Model 220±726, Series CSpray Tip Safety General SafetySpray Gun Safety Devices Medical Alert±±Airless Spray WoundsFluid and Solvent Compatibility Flushing SafetySystem Pressure Hose Grounding ContinuityDispositifs de sécurité du pistolet Consignes générales de sécuritéSoins médicaux Consignes de sécurité concernant lajutage du pulvérisateurMise à la terre ou à la masse PressionCompatibilité chimique des corps Continuité de la mise à la terre des tuyauxTratamiento médico EL Rociado a Alta Presion Puede Causar Graves LesionesSeguridad general Aparatos de seguridad de la pistola pulverizadoraPuesta a tierra Presión del sistemaCompatibilidad de fluido Continuidad del circuito de puesta a tierra de la mangueraConnect the hose and gun. See ±1 SetupCheck the electrical service Plug in the sprayerPressure Relief Procedure OperationInstall the spray tip and tip guard Prime the sprayer with paintAdjust the spray pattern Cleaning a Clogged TipShutdown and Care When to Flush Startup after storageHOW to Flush Application Methods Right WrongPressure Relief Procedure Troubleshooting GuideProblem Cause Solution Fluid supply often to prevent running the pump Reinstalling the Pump. See ±1 Displacement PumpReassembly Notes Removing the Pump. See ±1206 Reassembly Procedure204 222Replacing the Connecting ROD and Bearing Replacing the Drive Assembly 55d 55a303 Replacing the Electric Motor & CapacitorCapacitor 23fCircuit Board Removal Replacing the Pressure Control & Circuit BoardPressure Control Removal Service Tools Needed Pressure Control AdjustmentFollow the Pressure Relief Procedure Warning, above 0750 Parts Drawing & List ± Pressure Control Circuit Board ApplicationsModel 218±215, Series C Carbon Steel Displacement Pump Displacement Pump Parts Drawing & ListDescription Qty Parts List ± Sprayer with Upright Cart Model 231±001, Series B, Basic SprayerParts Drawing ± Sprayer with Upright Cart Model 231±001, Series BParts List ± Sprayer with LO-BOY Cart Model 220±726, Series C, Basic Sprayer Model 220±726, Series C Parts Drawing ± Sprayer with LO-BOY Cart Detail a Model 231±018 Complete Upright Sprayer with Contractor Gun Parts Drawing & List ± Complete SprayersModel 231±390 Complete Upright Sprayer with Flex Gun Model 231±051 Complete Lo±Boy Sprayer with Flex GunAccessories Manual Change SummaryImportant Phone Numbers Technical DataDimensions To you 1±800±328±0211 Toll Free307-724 Table of Contents Graco Warranty and DisclaimersMINNEAPOLIS, MN 55440±1441 Model 231±390 shownGraco INC. P.O. BOX Upright LoBoyInjection Hazard Packing Repair Kit 222±587