Parts List for Graco 190ES Airless Sprayer
Comprehensive parts list and wiring diagrams for the Graco 190ES Airless Sprayer. Includes exploded view drawings, component identification, and electrical schematics for various models and series.
Table of contents
Quick guide from the manual
This document serves as the official parts list and technical reference for the Graco 190ES Airless Sprayer. It provides exploded view drawings, detailed component lists, and wiring diagrams to assist in identifying replacement parts and performing electrical troubleshooting. The manual covers multiple configurations, including Stand and Hi-boy models across various series (A-F).
Device Overview and Parts Identification
The manual contains detailed exploded view diagrams for the sprayer assembly, categorized by model type and series. Each diagram corresponds to a specific parts list that identifies components by reference number, part number, and quantity. Users should verify their specific model and series (e.g., 232900 Series A-C) before ordering replacement parts.
Wiring Diagrams
Electrical schematics are provided to assist with maintenance and repair of the control system. These diagrams illustrate the connections between the power plug, ON/OFF switch, motor, pressure transducer, potentiometer, and capacitor. Note that wiring configurations vary depending on the specific model and series, particularly regarding the placement of the capacitor (on the motor vs. on the PC board).
Maintenance and Service
For service or to order replacement parts, contact your local Graco distributor or call 1-888-541-9788. The manual highlights that extra danger and warning labels are available free of charge. Specific motor brush kits are available for different motor versions; ensure you select the correct kit based on your sprayer's model and series.
Manufacturer information
Graco Inc.
Practical help
Common problems
Always verify the specific model number and series letter (e.g., 232900, Series A) against the corresponding parts list page before ordering.
Consult the specific wiring diagram (Fig 1, 2, or 3) that matches your model and series to ensure correct component wiring.
Before use
- Identify the exact model and series of your 190ES sprayer.
- Verify that all safety labels (Warning/Danger) are present and legible.
- Check for the correct motor brush kit if maintenance is required.
- Ensure the correct manual (309060 for pump, 309061 for gun) is referenced for specific sub-assemblies.
Specs in practice
- Maximum Working Pressure
- 3000 psi (20.7 MPa, 207 bar).
Images and diagrams
- Exploded views show the assembly order of components like the pump, drive housing, and control box.
- Wiring diagrams illustrate the electrical path for different capacitor configurations.
Model compatibility
- Parts vary significantly by series (A through F).
- Motor brush kits are model-specific; check the parts list for the correct part number.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.