Graco Inc 795 Premium Hi-Boy Install control box 61 and control panel 68 with four screws

Page 26

Troubleshooting

Installation

1.Install o-ring (20) and transducer (86) in filter base (67). Torque to 35-45 ft-lb (47-61 N•m). Install grom- met onto transducer (86) and transducer into control box.

40

67

ti7447a

4.Connect potentiometer connector (C), WatchDog switch, and reed switch connector to control board.

C

ti13722a

86

20

ti13496a

5. Install cover (96) with four screws (38).

2.Connect transducer connector (E), WatchDog switch, and reed switch connector to control board (95).

E

95

ti12999a

3.Install control box (61) and control panel (68) with four screws (39).

96

38	ti13493a

ti7458a

39

ti13494a

61

68

26

3A0157A

Image 26

Contents Electric Airless Sprayers MarkModels Ultra MAX lIlTable of Contents Grounding Instructions GroundingFire and Explosion Hazard Skin Injection HazardPressurized Aluminum Parts Hazard Equipment Misuse HazardElectric Shock Hazard Moving Parts HazardComponent Identification Pressure Relief Procedure Pails Power RequirementsGrounding Extension CordMechanical/Fluid Flow TroubleshootingWhat to Check What to do Type of Problem Follow Pressure Relief Procedure on What to Check What to do Type of Problem Type of Problem What to Check HOW to Check ElectricalCheck to see if transducer and control board Step Check Motor Thermal Switch Unplug thermal Is not correct, replace motor Sprayer Will Not Shut Off YESSprayer Will Not Run Step Removal Installation VAC and 110 VAC Motor Control Board33 D 115 VAC Filter Board RemovalPressure Adjust Potentiometer Pressure Control Transducer Install control box 61 and control panel 68 with four screws 3A0157A Assembly Drive and Bearing Housing ReplacementDisassembly Drive and Bearing Housing Replacement Removal Motor ReplacementInstallation Motor Replacement Displacement Pump Replacement for 695/795/Mark Perform Relieve Pressure ProcedureTi7169a Displacement Pump Replacement 1095/1595/Mark Perform Pressure Relief Procedure,Place u-bolt on pump door protrusion Attach drain hose to sprayer Hose Reel Grease shaft Install swivel Reed Switch Replacement Removal InstallationWiring Diagram 120V Models120V Models with 15/20 Amp Switch 240V Models 3A0157A Graco Standard Warranty For Graco Canada Customers