Graco ultra max ii User Manual

Table of Contents
2 311365H
Table of Contents
Table of Contents ...........................2
Models ....................................3
Warnings ..................................5
Component Identification and Function ...........8
General Repair Information ....................9
Pressure Relief Procedure .................9
Grounding ................................10
Troubleshooting ............................11
Mechanical/Fluid Flow ...................11
Electrical ..............................13
Pressure Control Board ......................20
100 - 120 Vac North American and
Japan/Taiwan Motor Control Board .........20
240 Vac Motor Control Board ..............23
240 Vac Filter Board .....................25
110 Vac U.K. Motor Control Board ..........26
110 Vac U.K. Filter Board .................28
Pressure Adjust Potentiometer .............30
Pressure Control Transducer ..............31
Notes ....................................33
Drive and Bearing Housing Replacement ........34
Disassembly ...........................34
Assembly .............................34
Motor Replacement .........................36
Removal ..............................36
Installation .............................36
Displacement Pump Replacement for 695/795 ....38
Removal ..............................38
Installation .............................39
Displacement Pump Replacement
1095/1595/Mark V ..........................40
Removal ..............................40
Installation .............................41
Wiring Diagram ............................43
Wiring Diagram ............................44
Wiring Diagram ............................45
Wiring Diagram ............................46
Notes ....................................47
Graco Standard Warranty ....................48

Graco ultra max ii Specifications

General

Max Pressure	3300 PSI
Motor	Oilless, axial cam
Series	Ultra Max II
Power Source	Electric
Voltage	120V
Hose Length	50 ft
Type	Airless
Max Tip Size	0.017 inches
Spray Tip Size	0.009 - 0.017 inches