Hitachi 231580 manual 644a 12b

Page 32

Sprayer Parts Drawing

Model 232655, Series A

4

644a

12b

5

6

24

4e 1

3

72
73
62	23
	23

	63
	85
10		6
		6
28	15	19
	17

13

18

35

OUT-

SIDE

LABEL

21

	28
	14
31	INSIDE
31	LABEL

3436

32

39

1Label

2See page 33 for detail

16

12

12a

11b

11a

89 2

11 59

50

29 20

42a

42b

42d

42c

88 43

33 44

45

30 25

46

56

66

42

65

74

67

4f 1

4g 1

26

37

65

05121B

Image 32

Contents 308715 PerformanceTable of Contents SymbolsInjection Hazard Equipment Misuse Hazard Fire Skin Injection Explosion HazardComponent Function and Identification Model 231580 shownSetup Fire and Explosion HazardHow to use the gun trigger safety How to use the pressure controlHow to use the pressure drain valve OperationProcedure on How to use the RAC IV tip guardHow to remove a tip clog Startup Pressure Relief ProcedureStartup Procedure Engage the gun safety latch Shutdown and Care Shutdown and CareWhen to Flush How to FlushFollow the Pressure Relief Procedure on FlushingTroubleshooting Basic Problem SolvingIntermediate Problem Solving No output motor runs but pump does not stroke Spray Pattern Variations Armature Short Circuit Test SetupMotor Test General Repair Information Tool ListMoving Parts Hazard HOT Surface HazardMotor Brushes Test the brushes Removing the pump See Fig Displacement Pump RepairRepairing the pump Motor Motor Start Board Power Supply CordOn/Off Switch Drive Housing, Connecting Rod, Crankshaft REF a Pressure Control Pressure Transducer Suction HoseRepair ReplacementDrain Valve Technical Data DimensionsGraco Phone Number French Spanish German Greek Korean EnglishSprayer Parts Drawing Model 231580, Series a Model 232654, Series aDescription Qty Sprayer Parts ListModel 231580, Series A, Model 232654, Series a 644a 12b Motor Brush and Spring Replacement Kit Limitation of Liability Graco WarrantyAdditional Warranty Coverage