Hitachi EM 490 dimensions Technical Data, Dimensions, Important Phone Numbers

Page 31

TECHNICAL DATA

Maximum Working Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2750 psi (190 bar) Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 HP, AC Power Requirements . . . . . . . . . . 120V AC, 60Hz, 15 amp or 4500 Watt Generator Extension Cord Requirements . . . . . . . . . . . No. 12 AWG, 3 wire, up to 200 ft (61 m) Maximum Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.44 GPM (1.7 liter/min) Cycles Per Gallon (liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550 (145) Tip Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0ne gun to 0.017 tip

with latex at 2000 psi (138 bar) Fluid Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 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±002

Model 220±679

Upright cart without hoses

With low profile cart without

or gun

 

hoses or gun

 

 

Weight (dry) 75 lb (34 Kg)

Weight (dry) 75 lb (34 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

307-735 31

Page 30 Page 32
Image 31
Page 30 Page 32
Contents Model 231±050 Model 231±002, Series CModel 231±490 Model 220±679, Series CMedical Alert±±Airless Spray Wounds General SafetySpray Gun Safety Devices Spray Tip SafetyHose Grounding Continuity Flushing SafetySystem Pressure Fluid and Solvent CompatibilityConsignes de sécurité concernant lajutage du pulvérisateur Consignes générales de sécuritéSoins médicaux Dispositifs de sécurité du pistoletMise à la terre ou à la masse PressionCompatibilité chimique des corps Continuité de la mise à la terre des tuyauxAparatos de seguridad de la pistola pulverizadora EL Rociado a Alta Presion Puede Causar Graves LesionesSeguridad general Tratamiento médicoSeguridad durante el lavado Presión del sistemaCompatibilidad de fluido Puesta a tierraConnect the hose and gun See Fig SetupOperation Pressure Relief ProcedureAdjusting the spray pattern Refer to Fig Install the spray tip and tip guardPrime the sprayer with paint Shutdown and Care Cleaning a Clogged TipStartup after storage When To FlushHow To Flush Flushing GuidelinesCorrect Wrong Application MethodsPressure Relief Procedure Troubleshooting GuideProblem Cause Solution Removing the Pump. See Fig Displacement PumpReassembly Notes Reinstalling the Pump. See FigReassembly Procedure Replacing the Connecting ROD and Bearing Replacing the Drive Assembly Capacitor Replacing the Electric Motor & CapacitorReplacing the Pressure Control & Circuit Board Service Tools Needed Pressure Control AdjustmentFollow the Pressure Relief Procedure Warning on If the pressure is not 2350 psi 164 bar Circuit Board Applications Parts Drawing ± Pressure ControlNO. Part no Description QTY Displacement Pump Parts Drawing and ListModel 231±490, Complete Sprayer Parts List ± Sprayer with Upright CartParts Drawing Model 231±002, Series C, Basic SprayerParts Drawing ± Sprayer with Upright Cart Model 220±679, Series C, Basic Sprayer Parts List ± Sprayer with Loboy CartModel 231±050, Complete Sprayer Parts Drawing ± Sprayer with Loboy Cart Service Information AccessoriesTo you 1±800±328±0211 Toll Free Technical DataDimensions Important Phone NumbersGraco INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440±1441 Graco Warranty and Disclaimers
Top Page Image Contents