Graco 233714, 233710, 233712, 233715, 233711 On/Off Switch, Removal, Installation, 309411, ti1849a

Page 13

On/Off Switch

Removal

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).

100a

147

Ref 4

		147a	100p
12			100q
12	B
	B
11	D	176
	D	178
	E	141
	22	141
	22
	33

5150

Fig. 10

ti1849a

309411 13

Image 13

Contents 5.5 HORSEPOWER, GASOLINE POWERED INSTRUCTIONS-PARTS LISTGRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN This manual contains importantWarning Symbol Table of ContentsCaution Symbol Warnings and CautionsTOXIC FLUID HAZARD SKIN INJECTION HAZARDRECOIL HAZARD 309411FIRE AND EXPLOSION HAZARD HAZARD OF USING FLUIDS CONTAINING HALOGENATED HYDROCARBONSEQUIPMENT MISUSE HAZARD Reference your Spray Gun Manual Spray Gun Trigger LockPump On/Off Switch Engine On/Off SwitchPressure Relief Procedure MaintenanceINJECTION HAZARD PROBLEM TroubleshootingSOLUTION CAUSEThin fluid according to supplier’s recommenda Use larger diameter hose and/or reduce overallInstallation Bearing Housing and Connecting RodRemoval 1 BDrive Housing Bottom View Pinion Assembly/Rotor/Shaft/Clutch/Pulleyti1842a ti1888a0.12 ±.01 in. 3.0 ±.25 mm 17. Page 10. Do Drive Housing, Installationti1853a ti1849a On/Off SwitchPressure Control Pressure Adjust PotentiometerControl Board Pressure Control TransducerPressure Control Repair After a fault, follow these steps to restart sprayerDigital Display Messages DISPLAYRepair Displacement Pump309411 Model 233709, Series A Parts - Basic SprayerHOUSING, pinion HOUSING, drivePUMP, displacement HOUSING, bearingti1846a Engine DetailRef No. 4 Pinion Housing Assembly Parts List & Drawing - Pinion AssemblyRef No. 3 Drive Housing Assembly Ref No. 4 andParts Drawing - Sprayer Ref No Pressure Control AssemblyVIEW A Parts List - SprayerPressure Control DISPLAY BOARD Wiring Diagram ON/OFF SWITCH DRIVE HOUSING PINION HOUSING CONTROL BOARD TRANSDUCERParts - Complete Sprayer Parts List & Drawing -Clutch AssemblyModel 233710 Contractor II Gun KitDimensions Technical DataParts - Lo-Boy Suction Set Kit DANGER LABELSdistributor near you1-800-690-2894 Toll Free Graco Standard WarrantyFOR GRACO CANADA CUSTOMERS reserves right to make changes at any time without notice