Graco 309063F important safety instructions 240 Vac, TP1 TP2

Page 18

On/Off Switch Replacement

240 Vac (232906)

Removal

1.	Relieve pressure; page 6.

Installation

1.Install new ON/OFF switch (23). Install locking ring (24) and toggle boot (25).

2. Fig. 14. Remove pressure control cover (39).

3. Disconnect four wires (A) at ON/OFF switch (23).			2. Connect four wires (A) to ON/OFF switch.
3. Disconnect four wires (A) at ON/OFF switch (23).
4. Remove toggle boot (25) and locking ring (24).			3. Install pressure control cover (39).
	Remove ON/OFF switch (23).		3. Install pressure control cover (39).
25
24		37
		37
	A	35
	A	36
	23
18	39		C 22
			C 22
		D	E		Wiring Diagram
		52			Wiring Diagram
			ti0055b	Blue	TP1 TP2	Filter Board
			ti0055b

Brown

Caution

Heat from inductor coil of filter board may destroy wire insulation that comes in contact with it. Exposed wires could cause shorts and com- ponent damage. Bundle and tie all loose wires so none lay in contact with inductor coil of filter board.

ON/OFF		Brown
Switch		Brown
Switch
Green/Yellow	L2	L1
Green/Yellow
		Blue
Power		Pressure
Plug		Pressure
Plug		Transducer
		Transducer
Yellow

	from Motor	Red (+)
	from Motor
	Black (--)		Potentiometer
			Potentiometer
	Black/White (--)	Capacitor
	Red/White (+)	Capacitor	TI0058
Fig.	Red/White (+)
Fig.
14

18309063

Image 18

Contents Repair 309063FSpecifications 309063Fire and Explosion Hazard Pressurized Aluminum Parts Hazard Component Identification and Function Pressure Relief Procedure Skin Injection HazardGeneral Repair Information Read Electric Shock Warning Burn Hazard WarningSprayer requires Sprayer cord includes a grounding wire with anGrounding and Electric Requirements Never use an outlet that is not grounded or an adapterTroubleshooting Motor WON’T OperateLOW or Fluctuating Output Placement Electric Shock Hazard Motor Brush ReplacementSpin Test Read General Repair InformationInstall pump 13 Displacement Pump Re- placement, 309063 On/Off Switch Replacement InstallationRemoval 232901, a Capacitor on Motor232900, A, B 233797, aWhite ON/OFF Black Switch Green Power Cord Motor Connector 100 Vac 240 Vac TP1 TP2Pressure Control Repair LED Sprayer Operation Indicates BlinksInstall motor control board 35 with five screws Pressure Adjust Potentiometer Installation Installation See Fig Removal See FigAssembly Drive Housing ReplacementDisassembly Remove pump 13 Displacement Pump Re- placement,Remove drive housing Drive Housing Replace- ment, Motor ReplacementRemove pump Displacement Pump Replace- ment, Install fluid manifold Pressure Control Replace- ment,Displacement Pump Replacement RemovalTechnical Data DimensionsGraco Information