Graco LC0251, LC0253, LC0250, LC0252 Operation Maintenance, Install Upgrade Token, Clean

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Operation

Operation

See the PR70 and PR70v Operation manual referenced at the beginning of this manual for operating instruc- tions.

Maintenance

Install Upgrade Token

1.Ensure system is inactive and control power is on.

2.Remove access cover (C).

C

ti12358a

FIG. 7: Remove Access Cover

3. Insert and press token (T) firmly into slot.

There is no preferred orientation of token.

L

S

M

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T

FIG. 8: Install Token

4.Press and hold the left red token upload button (M) for three seconds. The red indicator light (L) will flash up to three seconds after the software is uploaded.

5.Remove token (T).

6.Replace access cover (C).

7.Repeat procedure for all low power temperature control modules.

8.Turn machine power off then on after all modules are upgraded.

Clean

Keep heat sink fins clean at all times. Wipe the fins clean with a dry cloth or clean them using compressed air.

Do not use conductive cleaning solvents on the low power temperature control modules.

Heat Sink Fins

ti12357a

FIG. 9: Clean Heat Sink Fins

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Contents PR70 and PR70v Integrated Heat Contents Supplied ManualsHard-Wired Equipment Equipment With Grounding PlugComponent Identification KeyGrounding InstallationConnect Electrical Cord Connect 3-wire Module Power Install Low Power Temperature Control ModulesInstall New Low Power Temperate Control Module Low Power Temperature Control Module Rotary Switch Location Adjust Rotary SwitchSwitch Setting Zone Setup Cable ConnectionsData Cable Connections Install Upgrade Token Operation MaintenanceClean Simplified Wiring Schematic TroubleshootingDiagnostic Information Signal DescriptionWiring Schematic Wiring Schematic, Page 1Wiring Schematic, Page 2 Parts 109LC0253 LC0250 Terminal Circuit Breakers Heated Hose Circuit Breakers Installed HeatedHeated Tank Assembly Circuit Breakers Installed Heated Circuit BreakerParts Dimensions Technical Data2 Zone 4 Zone Assemblies In. mm Graco Ohio Standard Warranty Graco Ohio Information

LC0253, LC0250, LC0251, LC0252 specifications

The Graco LC0252, LC0251, LC0250, and LC0253 are a series of advanced airless paint sprayers designed to optimize efficiency and performance in various painting applications. These models are particularly well-suited for professional painters, contractors, and DIY enthusiasts who require reliable and high-quality results.

One of the standout features of the Graco LC series is its robust and durable design. Constructed with high-quality materials, these sprayers are built to withstand the rigors of frequent use in diverse environments. The ergonomic design facilitates easy handling and maneuverability, reducing fatigue during extended periods of operation. Additionally, the sprayers are lightweight, making them convenient for both interior and exterior projects.

A key technology integrated into these models is Graco's ProConnect system, which allows for quick and easy nozzle changes without the need for tools. This feature is particularly beneficial for users who frequently switch between different paint types or spraying techniques. The LC series also boasts a powerful motor that ensures a consistent and even spray pattern, enhancing the overall finish quality on various surfaces.

In terms of versatility, the Graco LC0252, LC0251, LC0250, and LC0253 are compatible with a wide range of coatings, including primers, paints, and stains. This adaptability makes them ideal for a variety of applications, from residential projects to larger commercial tasks. Furthermore, the adjustable pressure control allows users to customize the spray output to suit specific requirements, ensuring optimal coverage and precision.

Another notable characteristic is the easy-to-clean design, which simplifies maintenance and prolongs the lifespan of the equipment. The LC series also features an integrated suction system that allows for fast and efficient color changes, minimizing downtime between projects.

Safety is also a priority, with the inclusion of features such as a safety lock and a sturdy base to prevent tipping during operation. Overall, the Graco LC series stands out as a reliable and effective choice for anyone looking to achieve professional-quality results in their painting endeavors. Its combination of user-friendly features, advanced technologies, and versatile applications makes it an excellent investment for both seasoned professionals and hobbyists alike.
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