Graco LC0252 Adjust Rotary Switch, Low Power Temperature Control Module Rotary Switch Location

Page 7

There is one breaker for each heated hose or heated tank. The lower number breakers are used for the heated tanks if installed. See FIG. 3. For example, if there are two heated tanks installed and two heated hoses, breakers #1 and #2 are used for the heated tanks and breakers #3 and #4 are used for the heated hoses. If there is one heated tank and one heated hose, then breaker #1 is used for the heated tank and breaker #2 is used for the heated hose. Each breaker has a dif- ferent rating so it is important that the correct breaker is used.

The 3-wire module power is connected in the Heat Con- trol box at the factory. The power cord (118) for each low power temperature control module has a connector on one end and three power leads on the other. The three power leads must be connected to the appropriate breaker (114) and ground terminal (116).

1.Connect the power cord connector to the low power temperature control module.

2.Connect the green wire to any unused ground termi- nal block (116).

3.Find the breaker with the same number as the mod- ule as shown in FIG. 3 on page 6 and FIG. 6 on page 9.

4.Connect the black and white wires to the

breaker (141) labeled with the same number as the module. The black and white wires can connect to either terminal (141a) in the same breaker (141).

Adjust Rotary Switch

The rotary switch setting must only be adjusted on new low power temperature control modules after installation.

The rotary switch setting indicates which zone number the low power temperature control module will control in the system. The low power temperature control module uses a 16-position rotary switch.

Installation

Set the rotary switch (S) to the specific selection accord- ing to the settings listed in the following table.

Low Power Temperature Control Module

Rotary Switch Location

S

ti12361a

FIG. 4

Low Power Temperature Control Module Rotary Switch Settings

The modules must always be set to the zone num- ber shown on the label above the module.

Switch

 

Setting

Zone

 

 

1

1

2

2

3

3

4

4

312761B

7

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Contents PR70 and PR70v Integrated Heat Supplied Manuals ContentsEquipment With Grounding Plug Hard-Wired EquipmentKey Component IdentificationGrounding 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 Cable Connections SetupData Cable Connections Install Upgrade Token Operation MaintenanceClean Signal Description TroubleshootingDiagnostic Information Simplified Wiring SchematicWiring Schematic, Page 1 Wiring SchematicWiring Schematic, Page 2 109 PartsLC0253 LC0250 Terminal Circuit Breaker Heated Hose Circuit Breakers Installed HeatedHeated Tank Assembly Circuit Breakers Installed Heated Circuit BreakersParts Dimensions Technical Data2 Zone 4 Zone Assemblies In. mm Graco Ohio Information Graco Ohio Standard Warranty

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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