Hitachi EM 490 Parts List ± Sprayer with Loboy Cart, Model 220±679, Series C, Basic Sprayer

Page 28

PARTS LIST ± SPRAYER WITH LOBOY CART

Model 220±679, 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

100±057

CAPSCREW, hex hd, 5/16±18 x 7/8º

7

10

156±823

UNION, 1/4 npt(m) x 1/4 npt(f) swivel

1

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

170±113

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

183±285

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

1

40

185±524

BRACKET, mounting

1

41

183±997

COVER

1

46

221±077

PRESSURE DRAIN VALVE

1

47

214±570

FLUID FILTER

 

 

 

Includes items 47a and 47b

1

 

 

see 307±273 for additional parts

47a

100±040

.PLUG, pipe, 1/4º1

 

47b

162±453

.NIPPLE,1/4 npsm x 1/4 npt

1

50

215±860

PRESSURE CONTROL ASSEMBLY

 

52

223±767

see parts on page 23

1

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

 

 

21.75º (552 mm), spring guards both ends1

53

215±903

BEARING ASSEMBLY

1

54

215±904

CONNECTING ROD ASSEMBLY

1

REF

 

 

 

 

NO.

PART NO.

DESCRIPTION

QTY

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

PUMP, displacement see page 25 for parts

1

84

155±665

UNION, 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

99

106±062

WHEEL, semi±pneumatic

 

2

106

185±955} LABEL, DANGER, French

 

1

112

176±762

NUT, hex, 1 1/2±18

 

1

115

183±281

HOSE, drain

 

1

116

178±342

CLIP, spring

 

2

117

103±927

CLAMP, hose, 1.25º ID

 

2

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, 7/16±20

 

1

123

100±322

WASHER, 1/4º

 

1

124

157±416

UNION, swivel, 90_

 

1

126

176±920 HOSE, suction, 30º (762 mm)

 

1

127

103±473

STRAP, wire, tie

 

2

128

108±982

CONNECTOR, tube

 

1

129220±678 CART ASSEMBLYIncludes item 129a & 129b1

129a

101±242

.RING, retaining

2

129b

183±275

.SPACER

2

129c

105±521

PLUG, tubing

2

130

102±932

CONNECTOR, conduit, 90_

1

131

183±291

COUPLING, 1/2 npt x 1/2º straight pipe

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 available at no charge.

Model 231±050, 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

28307-735

Image 28
Contents Model 231±002, Series C Model 231±490Model 220±679, Series C Model 231±050General Safety Spray Gun Safety DevicesSpray Tip Safety Medical Alert±±Airless Spray WoundsFlushing Safety System PressureFluid and Solvent Compatibility Hose Grounding ContinuityConsignes générales de sécurité Soins médicauxDispositifs de sécurité du pistolet Consignes de sécurité concernant lajutage du pulvérisateurPression Compatibilité chimique des corpsContinuité de la mise à la terre des tuyaux Mise à la terre ou à la masseEL Rociado a Alta Presion Puede Causar Graves Lesiones Seguridad generalTratamiento médico Aparatos de seguridad de la pistola pulverizadoraPresión del sistema Compatibilidad de fluidoPuesta a tierra Seguridad durante el lavadoSetup Connect the hose and gun See FigPressure Relief Procedure OperationAdjusting the spray pattern Refer to Fig Install the spray tip and tip guardPrime the sprayer with paint Cleaning a Clogged Tip Shutdown and CareWhen To Flush How To FlushFlushing Guidelines Startup after storageApplication Methods Correct WrongPressure Relief Procedure Troubleshooting GuideProblem Cause Solution 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 Service Tools Needed Pressure Control AdjustmentFollow the Pressure Relief Procedure Warning on 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 QTYParts List ± Sprayer with Upright Cart Parts DrawingModel 231±002, Series C, Basic Sprayer Model 231±490, Complete 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 Accessories Service InformationTechnical Data DimensionsImportant Phone Numbers To you 1±800±328±0211 Toll FreeGraco Warranty and Disclaimers Graco INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440±1441