Hitachi 309411E manual On/Off Switch

Page 13

On/Off Switch

Removal

1.

Relieve pressure; page 6.

Installation

1.Install new ON/OFF switch (51) so tabs of switch snap into place on inside of pressure control housing.

2.Fig. 10. Remove four screws (11) and display/cover (12).

3.Pull display connector wings (A) open on PC board and pull display connector out.

4.Disconnect ON/OFF switch connector (B) from PC board.

5.Press in on two retaining tabs on each side of ON/OFF switch (51) and remove switch.

2.Connect ON/OFF switch connector (B) to PC board.

3.Push display connector into PC board close dis- play connector wings (A) on PC board.

4.Install display/cover (12) with four screws (11).

8

100a

44

147

44

Ref 4

95

A

 

 

147a

100p

12

 

 

100q

B

 

 

 

 

 

11

D

176

 

 

178

 

 

E

141

 

 

22

 

 

 

 

 

33

 

 

5150

22

13

Fig. 10

ti1849a

309411 13

Image 13
Contents Model Series Description This manual contains important233709 Table of Contents Skin Injection Hazard Fire and Explosion Hazard Spray Gun Trigger Lock Reference your Spray Gun Manual Component Identification and FunctionPressure Relief Procedure MaintenanceProblem Cause Solution TroubleshootingTions Installation Bearing Housing and Connecting RodRemoval Drive Housing Bottom View Pinion Assembly/Rotor/Shaft/Clutch/Pulley10. Do Drive Housing, Installation On/Off Switch Pressure Control Pressure Adjust PotentiometerControl Board Pressure Control TransducerPressure Control Repair After a fault, follow these steps to restart sprayerDigital Display Messages Repair Displacement Pump309411 Model 233709, Series a Parts Basic SprayerDescription Qty Engine Detail Ref No Parts List & Drawing Pinion AssemblyParts Drawing Sprayer Ref No Pressure Control AssemblyDescription QTY Parts List SprayerParts Complete Sprayer Parts List & Drawing -Clutch AssemblyModel 233710 Dimensions Technical DataParts Lo-Boy Suction Set Kit Distributor near you1-800-690-2894 Toll Free Graco Standard Warranty