EasyManua.ls Logo

Graco Mark V Premium User Manual

Graco Mark V Premium
40 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
For Portable Airless Spraying of Architectural Coatings and Paints.
For professional use only. Not approved for use in European explosive atmosphere locations.
3300 psi (227 bar, 22.7 MPa) Maximum Working Pressure
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this
manual and all related manuals. Save these
instructions.
ti18238a
Mark V Premium Mark V Max
3A2333B
EN
Repair
Mark V Premium and Mark V Max
Electric Airless Sprayers
Related Manuals:
3A2243
309495
308491
310894
3A2245
Question and Answer IconNeed help?

Do you have a question about the Graco Mark V Premium and is the answer not in the manual?

Graco Mark V Premium Specifications

General IconGeneral
Hose Length50 ft
Power SourceElectric
Voltage120 V
TypeAirless
Horsepower1.5 HP
Motor TypeBrushless DC

Summary

Warnings and Grounding Safety

Grounding and Extension Cord Safety

Details proper electrical grounding procedures and safe use of extension cords.

Fire, Explosion, and Skin Injection Hazards

Fire and Explosion Hazard Precautions

Instructions to prevent ignition from flammable fumes, static electricity, and open flames.

Skin Injection Hazard Warnings

Warns about high-pressure fluid injection and the need for immediate medical treatment.

Equipment Misuse and Other Hazards

Equipment Misuse and Electric Shock Hazards

Covers hazards from improper equipment use, fatigue, drugs, and electric shock risks.

Pressurized Parts and Moving Parts Safety

Addresses risks from pressurized aluminum parts and hazards posed by moving machinery components.

Personal Protective Equipment (PPE)

Details essential protective gear required for safe operation and servicing of the equipment.

Component Identification

Key Component Identification

Identifies and labels the main parts of the sprayer system using numbered diagrams.

Grounding, Pails, and Thermal Overload

Grounding Procedures and Conductive Pails

Explains grounding for safety and the use of conductive pails with fluids.

Thermal Overload Switch Function

Describes the motor's thermal overload switch and how it affects operation.

Pressure Relief Procedure

System Depressurization Steps

Provides a step-by-step guide to safely relieve pressure before maintenance or cleaning.

Troubleshooting: Mechanical and Fluid Flow

Pump Output and Leakage Issues

Diagnoses and resolves issues related to low pump output, leaks, and worn components.

Clogged Filters and Valve Leaks

Addresses problems caused by clogged filters, faulty prime valves, and packing issues.

Troubleshooting: Motor and Display Issues

Motor Stalling and Fluid Spitting

Troubleshoots motor issues, excessive leakage, spitting fluid, and priming difficulties.

No Display or Operation Issues

Diagnoses issues with the digital display, connections, and general sprayer operation.

Troubleshooting: Electrical System

Sprayer Not Running or Blank Display

Addresses issues where the sprayer does not run or the digital display is blank.

Error Code E=02 Diagnosis

Guides through diagnosing and resolving error code E=02 related to transducer issues.

Troubleshooting: Error Code E=03

E=03 Transducer Signal Error

Guides through diagnosing and fixing error code E=03, indicating a missing pressure signal.

Troubleshooting: Error Code E=05 (Part 1)

E=05 Motor Rotation Error Diagnosis

Details troubleshooting steps for error E=05, indicating the motor shaft is not rotating.

Troubleshooting: Error Code E=05 (Part 2)

Motor Field Short Test Procedure

Procedure to test for shorts in the motor field connector to diagnose E=05 errors.

Motor Thermal Switch Resistance Check

Instructions to check the motor thermal switch resistance for error code E=05.

Troubleshooting: Error Codes E=06, E=09, E=10

E=06 Overheating and Ventilation Issues

Diagnoses error E=06 related to motor overheating or blocked air intake.

E=09 Motor Position Sensor Signal Error

Steps to resolve error E=09 caused by a missing motor position sensor signal.

E=10 Control Board Overheating

Troubleshoots error E=10, indicating the control board may be overheating.

Sprayer Will Not Run Flowchart

Flowchart for Sprayer Non-Operation

Visual guide to diagnose why the sprayer will not run, covering power, switches, and motor.

110V Models: Electrical Troubleshooting

Voltage, Switch, and Thermal Checks (110V)

Guides for checking voltage, ON/OFF switch, and motor thermal switch for 110V models.

Potentiometer Disconnection (110V)

Instructions on disconnecting the potentiometer for troubleshooting 110V sprayer issues.

230V Models: Electrical Troubleshooting

Voltage, Switch, and Thermal Checks (230V)

Guides for checking voltage, ON/OFF switch, and motor thermal switch for 230V models.

Potentiometer Disconnection (230V)

Instructions on disconnecting the potentiometer for troubleshooting 230V sprayer issues.

Sprayer Will Not Shut Off Troubleshooting

Diagnosing Sprayer Shut-Off Failures

Procedure to diagnose why the sprayer fails to shut off, checking pressure and transducer.

Motor Control Board Replacement

Motor Control Board Removal Steps

Detailed steps for safely removing the motor control board from the sprayer unit.

Motor Control Board Installation Steps

Instructions for installing a new motor control board, including thermal paste application.

Filter Board Replacement

Filter Board Removal Procedures

Steps for removing the filter board, including disconnecting various connectors.

Filter Board Installation Procedures

Guidance on installing the filter board and reconnecting necessary components.

Pressure Adjust Potentiometer Replacement

Potentiometer Removal Steps

Instructions for removing the pressure adjust potentiometer from the control panel.

Potentiometer Installation Steps

Guidance on installing the new pressure adjust potentiometer and reassembling the panel.

Pressure Control Transducer Removal

Steps to Remove Transducer

Detailed steps for safely disconnecting and removing the pressure control transducer.

Pressure Control Transducer Installation

Installing the New Transducer

Instructions for installing the pressure control transducer and reconnecting wiring.

Drive and Bearing Housing Replacement

Drive Housing Removal Steps

Procedures for removing the drive housing, emphasizing caution with the gear cluster.

Bearing Housing and Drive Installation

Guidance on installing the bearing housing and drive housing components.

Motor Replacement

Motor Removal Procedures

Steps for disconnecting and removing the sprayer motor.

Motor Installation Procedures

Instructions for installing a new motor, connecting wiring, and securing components.

Displacement Pump Replacement

Displacement Pump Removal Steps

Detailed instructions for safely removing the displacement pump assembly.

Displacement Pump Installation Steps

Guidance on installing the new displacement pump, ensuring proper pin and hose connections.

Hose Reel Removal

Hose Reel Disassembly Steps

Instructions for disassembling and removing the hose reel unit.

Hose Reel Installation

Hose Reel Assembly Steps

Guidance on greasing, installing washers, and reassembling the hose reel components.

Fast Flush Switch Replacement

Fast Flush Switch Removal Steps

Steps for removing the fast flush switch from the control panel and board.

Fast Flush Switch Installation Steps

Instructions for installing the new fast flush switch and reconnecting wiring.

Wiring Diagram: 230V Models

230V Electrical Connection Overview

Visual representation of electrical component connections for 230V sprayer models.

Wiring Diagram: 110V Models

110V Electrical Connection Overview

Visual representation of electrical component connections for 110V sprayer models.

Maintenance Notes

Service Log Space

Blank space for users to record important notes during maintenance or troubleshooting.

Additional Maintenance Notes

Further Service Note Space

Provides additional space for users to document service details, observations, or reminders.

Graco Standard Warranty Information

Warranty Terms and Limitations

Details Graco's warranty coverage, limitations, exclusions, and claim procedures.

Product Information and Ordering

Information on obtaining the latest product details, patent information, and placing orders.

Related product manuals