Graco Inc 1095 Premium Hi-Boy, 695 Premium Hi-Boy, 795 Premium Hi-Boy, 3A0157A Table of Contents

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Table of Contents

Table of Contents

Models:	. 2	Displacement Pump Replacement 695/795/Mark V . . . 31
Table of Contents	. 3	Removal	. 31
Warnings	. 4	Installation	. 32
Component Identification	. 7	Displacement Pump Replacement 1095/1595/Mark V	. 33
Pressure Relief Procedure	. 8	Removal	. 33
Grounding	. 9	Installation	. 34
Power Requirements	. 9	Hose Reel	. 36
Extension Cord	. 9	Removal	. 36
Pails	. 9	Installation	. 37
Troubleshooting	10	Reed Switch Replacement	. 38
Mechanical/Fluid Flow	10	Removal	. 38
Electrical	13	Installation	. 38
240 VAC and 110 VAC Motor Control Board	21	Wiring Diagram	. 39
240 VAC Filter Board	23	120V Models:	. 39
Pressure Adjust Potentiometer	24	120V Models (with 15/20 Amp Switch):	. 40
Pressure Control Transducer	25	240V Models:	. 41
Drive and Bearing Housing Replacement	27	Graco Standard Warranty	. 44

Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3A0157A

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Contents Mark Electric Airless SprayersUltra MAX lIl ModelsTable of Contents Grounding Grounding InstructionsSkin Injection Hazard Fire and Explosion HazardMoving Parts Hazard Equipment Misuse HazardElectric Shock Hazard Pressurized Aluminum Parts HazardComponent Identification Pressure Relief Procedure Extension Cord Power RequirementsGrounding PailsTroubleshooting What to Check What to do Type of ProblemMechanical/Fluid Flow Follow Pressure Relief Procedure on What to Check What to do Type of Problem Electrical Type of Problem What to Check HOW to CheckCheck to see if transducer and control board Step Check Motor Thermal Switch Unplug thermal Is not correct, replace motor YES Sprayer Will Not Shut OffSprayer Will Not Run Step VAC and 110 VAC Motor Control Board Removal Installation33 D 115 Removal VAC Filter BoardPressure Adjust Potentiometer Pressure Control Transducer Install control box 61 and control panel 68 with four screws 3A0157A Drive and Bearing Housing Replacement DisassemblyAssembly Drive and Bearing Housing Replacement Motor Replacement InstallationRemoval Motor Replacement Perform Relieve Pressure Procedure Displacement Pump Replacement for 695/795/MarkTi7169a Perform Pressure Relief Procedure, Displacement Pump Replacement 1095/1595/MarkPlace u-bolt on pump door protrusion Attach drain hose to sprayer Hose Reel Grease shaft Install swivel Removal Installation Reed Switch Replacement120V Models Wiring Diagram120V Models with 15/20 Amp Switch 240V Models 3A0157A For Graco Canada Customers Graco Standard Warranty