Hitachi EM 490 dimensions Parts List ± Sprayer with Upright Cart, Parts Drawing

Page 26

PARTS LIST ± SPRAYER WITH UPRIGHT CART

Model 231±002, Series C, Basic Sprayer

Includes items 1 to 135 as listed below

REF

 

 

 

NO.

PART NO.

DESCRIPTION

QTY

1

065±099

CONDUIT, electrical

4 in.

3

100±188

NUT, hex, 5/16±18

7

4

100±214

LOCKWASHER, spring, 3/8º

9

7

101±344

CAPSCREW, hex hd, 5/16±18 x 7/8º

7

10

162±453

NIPPLE, 1/4 npsm x 1/4 npt

2

14

181±073

STRAINER

1

18

104±008

LOCKWASHER, spring, 5/16º

2

19

107±156

SCREW, mach, pan hd, 6±32 x 5/8º

6

20

105±509

CAPSCREW, soc hd, 5/16±18 x 7/8º

2

23

223±805

MOTOR, electric, 0.75 HP

 

23a

102±799

includes replaceable items 23a±23g

1

.TERMINAL, wire, ring

1

23b

185±955}

.LABEL, DANGER, English

1

23c

596±421

.TERMINAL, wire, female, snap±on

4

23d

106±077*

.CAPACITOR, motor, includes resistor

1

23e

186±449} .LABEL

1

23f

223±597

.CIRCUIT BOARD

 

 

 

See page 24 for application information 1

23g

185±952} .LABEL, Warning

1

25

106±078

SCREW, mach, flat hd, 10±24 x 3/8º

4

27

105±680

PIN, spring, straight, .167º dia x .94º

1

29

178±597

TUBE, suction

1

33

176±817

SPRING, retaining

2

34

176±818

PIN, str, hdls, .3125º dia x 1.023º

2

35

181±062

COVER, gear box

1

36

176±824

COUPLING, pump

1

37

176±825

GEAR, pinion

1

38

178±460

ADAPTER, 3/8 npt(m) x 1/2 npt(f)

1

40

185±524

BRACKET, mounting

1

41

183±997

COVER

1

46

222±198

PRESSURE DRAIN VALVE

1

47

214±570

FLUID FILTER

 

 

 

Includes 1 of item 10, and 47a

 

47a

100±040

see 307±273 for additional parts

1

.PLUG, pipe, 1/4

1

50

215±860

PRESSURE CONTROL ASSEMBLY

 

52

223±766

see parts on page 23

1

HOSE, nylon, 1/4º ID, cpld 1/4 npsm(fbe),

 

 

29º (737 mm), spring guards both ends

1

REF

 

 

 

NO.

PART NO.

DESCRIPTION

QTY

53

215±903

BEARING ASSEMBLY

1

54

215±904

CONNECTING ROD ASSEMBLY

1

55

218±922

DRIVE ASSEMBLY

 

 

 

includes replacement items 55a ± 55h

1

55a

104±008

.LOCKWASHER, spring, 5/16º

2

55b

106±115

.LOCKWASHER, spring, 3/8º

4

55c

100±659

.CAPSCREW, soc hd, 3/8±16 x 1º

4

55d

100±657

.CAPSCREW, soc hd, 5/16±18 x 2º

2

55e

105±510

.LOCKWASHER, 1/4º

4

55f

100±644

.CAPSCREW, soc hd, 1/4±20 x 3/4º

4

55g

106±227

.BEARING, thrust

1

55h

110±293

.LUBRICANT (not shown)

1

58

218±215

DISPLACEMENT PUMP

 

84

155±665

see page 25 for parts

1

UNION, straight adapter, 3/8 npt(m) x

 

 

 

3/8 npsm(f) swivel

1

92

177±762} LABEL, warning

1

94

206±994

THROAT SEAL LIQUID

1

95

178±034

TAG, caution

1

97

101±242

RING, retaining

2

99

106±062

WHEEL, semi±pneumatic

2

106

185±955} LABEL, DANGER, French

1

112

176±762

NUT, hex, 1 1/2±18

1

113

181±048

BRACKET, pail

1

119

100±509

PLUG, 1/4±18 nptf

1

120

179±945

ADAPTER, elbow, 7/16º stud,1/4 npt(f)

1

122

150±513

NUT, jam, 1 7/16±20

1

123

100±322

WASHER, 1/4º

1

129

218±906

CART ASSEMBLY

 

129a

105±521

Includes item 129a

1

.PLUG, tubing

2

130

102±932

CONNECTOR, conduit, 90_

1

132

104±811

HUBCAP

2

133

110±037

SCREW, 10±24 unc x .5º

4

135

101±754 PLUG, 3/8 nptf see page 23

1

*Recommended spare parts. Keep on hand to reduce down time.

]Extra Danger and Warning labels are available at no charge.

Model 231±490, Complete Sprayer

Includes items 1 to 135, 200 to 202

REF

 

 

NO.

PART NO. DESCRIPTION

QTY

200

220±956 GUN, Flex, airless spray,

 

 

see 307±633 for parts

1

201223±541* HOSE, spray, cpld 1/4 npsm(fbe) swivel, 1/4º ID, nylon, 50 ft (15 m), spring guard

both ends

1

202 214±701* HOSE, whip end, cpld 1/4 npt(m) x

 

1/4 npsm(f) swivel, 29º (740 mm) long,

 

spring guard one end

1

*Recommended spare parts. Keep on hand to reduce down time.

PARTS DRAWING

201202

200

26307-735

Image 26
Contents Model 220±679, Series C Model 231±002, Series CModel 231±490 Model 231±050Spray 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 pulvérisateurContinuité de la mise à la terre des tuyaux PressionCompatibilité chimique des corps Mise à la terre ou à la masseTratamiento 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 Seguridad durante el lavadoSetup Connect the hose and gun See FigPressure Relief Procedure OperationPrime the sprayer with paint Install the spray tip and tip guardAdjusting the spray pattern Refer to Fig Cleaning a Clogged Tip Shutdown and CareFlushing Guidelines When To FlushHow To Flush Startup after storageApplication Methods Correct WrongProblem Cause Solution Troubleshooting GuidePressure Relief Procedure Displacement Pump Removing the Pump. See FigReinstalling the Pump. See Fig Reassembly NotesReassembly Procedure Replacing the Connecting ROD and Bearing Replacing the Drive Assembly Replacing the Electric Motor & Capacitor CapacitorReplacing the Pressure Control & Circuit Board Follow the Pressure Relief Procedure Warning on Pressure Control AdjustmentService Tools Needed If the pressure is not 2350 psi 164 bar Parts Drawing ± Pressure Control Circuit Board ApplicationsDisplacement Pump Parts Drawing and List NO. Part no Description QTYModel 231±002, Series C, Basic Sprayer Parts List ± Sprayer with Upright CartParts Drawing Model 231±490, Complete SprayerParts Drawing ± Sprayer with Upright Cart Model 231±050, Complete Sprayer Parts List ± Sprayer with Loboy CartModel 220±679, Series C, Basic Sprayer Parts Drawing ± Sprayer with Loboy Cart Accessories Service InformationImportant Phone Numbers Technical DataDimensions To you 1±800±328±0211 Toll FreeGraco Warranty and Disclaimers Graco INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440±1441